1 | #pragma rtGlobals=3 // Use modern global access method and strict wave access. |
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2 | |
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3 | //////////////////////// |
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4 | // |
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5 | // |
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6 | // a bunch of utility procedures to access information from the VCALC panel and to access |
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7 | // constants based in which of the detectors I'm trying to work with. Saves a lot of repetitive switches |
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8 | // |
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9 | // start the function names with VCALC_ to avoid the eventual conflicts with the file loading utilities |
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10 | // for reduction of real VSANS data |
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11 | // |
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12 | // |
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13 | // -- add more of these procedures as more items are added to the panel |
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14 | // |
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15 | //////////////////////// |
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16 | |
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17 | |
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18 | // Values from the VCALC panel |
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19 | |
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20 | |
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21 | |
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22 | |
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23 | // returns the panel translation [cm] |
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24 | Function VCALC_getPanelTranslation(type) |
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25 | String type |
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26 | |
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27 | Variable sep |
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28 | |
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29 | strswitch(type) |
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30 | case "FL": |
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31 | ControlInfo/W=VCALC VCALCCtrl_2a |
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32 | sep = V_Value |
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33 | break |
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34 | case "FR": |
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35 | ControlInfo/W=VCALC VCALCCtrl_2aa |
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36 | sep = V_Value |
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37 | break |
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38 | case "FT": |
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39 | ControlInfo/W=VCALC VCALCCtrl_2b |
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40 | sep = V_Value |
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41 | break |
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42 | case "FB": |
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43 | ControlInfo/W=VCALC VCALCCtrl_2bb |
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44 | sep = V_Value |
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45 | break |
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46 | |
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47 | case "ML": |
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48 | ControlInfo/W=VCALC VCALCCtrl_3a |
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49 | sep = V_Value |
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50 | break |
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51 | case "MR": |
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52 | ControlInfo/W=VCALC VCALCCtrl_3aa |
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53 | sep = V_Value |
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54 | break |
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55 | case "MT": |
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56 | ControlInfo/W=VCALC VCALCCtrl_3b |
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57 | sep = V_Value |
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58 | break |
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59 | case "MB": |
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60 | ControlInfo/W=VCALC VCALCCtrl_3bb |
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61 | sep = V_Value |
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62 | break |
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63 | |
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64 | case "B": |
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65 | sep = 0 |
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66 | break |
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67 | |
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68 | default: |
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69 | Print "Error -- type not found in VCALC_getPanelSeparation(type)" |
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70 | sep = NaN //no match for type |
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71 | endswitch |
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72 | |
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73 | return(sep) |
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74 | end |
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75 | |
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76 | |
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77 | |
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78 | // returns the (mean) wavelength from the panel -- value is angstroms |
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79 | Function VCALC_getWavelength() |
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80 | |
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81 | ControlInfo/W=VCALC VCALCCtrl_0b |
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82 | |
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83 | return(V_Value) |
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84 | end |
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85 | |
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86 | // returns the wavelength spread from the panel -- value is fraction |
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87 | Function VCALC_getWavelengthSpread() |
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88 | |
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89 | ControlInfo/W=VCALC VCALCCtrl_0d |
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90 | |
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91 | return(str2num(S_Value)) |
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92 | end |
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93 | |
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94 | // returns the number of neutrons on the sample |
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95 | Function VCALC_getImon() |
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96 | |
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97 | ControlInfo/W=VCALC VCALCCtrl_5a |
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98 | |
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99 | return(V_Value) |
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100 | end |
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101 | |
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102 | // returns the model function to use |
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103 | Function/S VCALC_getModelFunctionStr() |
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104 | |
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105 | ControlInfo/W=VCALC VCALCCtrl_5b |
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106 | |
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107 | return(S_Value) |
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108 | end |
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109 | |
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110 | |
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111 | |
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112 | /// NVARs set in VCALC space (not necessarily matching the true instrument values) |
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113 | // -- these all set to the proper data folder, then BACK TO ROOT: |
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114 | |
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115 | |
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116 | // return the pixel X size, in [cm] |
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117 | Function VCALC_getPixSizeX(type) |
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118 | String type |
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119 | |
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120 | Variable pixSizeX = V_getDet_x_pixel_size("VCALC",type) |
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121 | |
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122 | return(pixSizeX) |
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123 | end |
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124 | |
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125 | // return the pixel Y size, in [cm] |
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126 | Function VCALC_getPixSizeY(type) |
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127 | String type |
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128 | |
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129 | Variable pixSizeY = V_getDet_y_pixel_size("VCALC",type) |
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130 | |
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131 | return(pixSizeY) |
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132 | end |
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133 | |
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134 | |
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135 | // return the number of pixels in x-dimension |
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136 | Function VCALC_get_nPix_X(type) |
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137 | String type |
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138 | |
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139 | Variable nPix = V_getDet_pixel_num_x("VCALC",type) |
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140 | |
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141 | return(nPix) |
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142 | end |
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143 | |
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144 | // return the number of pixels in y-dimension |
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145 | Function VCALC_get_nPix_Y(type) |
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146 | String type |
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147 | |
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148 | Variable nPix = V_getDet_pixel_num_y("VCALC",type) |
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149 | |
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150 | return(nPix) |
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151 | end |
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152 | |
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153 | |
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154 | |
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155 | // SDD offset of the top/bottom panels |
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156 | // value returned is in [cm] |
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157 | // |
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158 | Function VCALC_getTopBottomSDDSetback(type) |
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159 | String type |
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160 | |
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161 | SetDataFolder root:Packages:NIST:VSANS:VCALC |
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162 | |
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163 | strswitch(type) |
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164 | case "FL": |
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165 | case "FR": |
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166 | SetDataFolder root: |
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167 | return(0) |
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168 | break //already zero, do nothing |
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169 | case "FT": |
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170 | case "FB": |
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171 | NVAR sdd_setback = gFront_SDDsetback //T/B are 41 cm farther back |
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172 | break |
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173 | |
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174 | case "ML": |
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175 | case "MR": |
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176 | SetDataFolder root: |
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177 | return(0) |
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178 | break //already zero, do nothing |
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179 | case "MT": |
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180 | case "MB": |
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181 | NVAR sdd_setback = gMiddle_SDDsetback //T/B are 41 cm farther back |
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182 | break |
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183 | |
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184 | case "B": |
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185 | case "B ": |
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186 | SetDataFolder root: |
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187 | return(0) |
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188 | break //already zero, do nothing |
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189 | |
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190 | default: |
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191 | Print "Error -- type not found in VCALC_getTopBottomSDDSetback(type)" |
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192 | sdd_setback = 0 //no match for type |
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193 | endswitch |
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194 | |
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195 | SetDataFolder root: |
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196 | |
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197 | return(sdd_setback) |
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198 | End |
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199 | |
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200 | |
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201 | Function VC_getNumGuides() |
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202 | |
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203 | Variable ng |
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204 | ControlInfo/W=VCALC VCALCCtrl_0a |
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205 | ng = V_Value |
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206 | return(ng) |
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207 | End |
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208 | ////////////////////////////////// |
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209 | // |
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210 | // Actions for the VCALC controls |
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211 | // |
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212 | ////////////////////////////////// |
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213 | |
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214 | // get the sourceAperture_to_GateValve distance from the table |
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215 | // |
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216 | // correct for the sampleAperture_to_GateValve distance |
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217 | // |
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218 | // return the SourceAp to SampleAp Distance in [cm] |
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219 | Function VC_calcSSD() |
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220 | |
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221 | Variable ng,ssd,samAp_to_GV |
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222 | ControlInfo/W=VCALC VCALCCtrl_0a |
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223 | ng = V_Value |
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224 | |
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225 | ControlInfo/W=VCALC VCALCCtrl_1d |
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226 | samAp_to_GV = V_Value // [cm] |
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227 | |
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228 | switch(ng) |
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229 | case 0: |
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230 | ssd = 2441 |
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231 | break |
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232 | case 1: |
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233 | ssd = 2157 |
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234 | break |
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235 | case 2: |
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236 | ssd = 1976 |
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237 | break |
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238 | case 3: |
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239 | ssd = 1782 |
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240 | break |
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241 | case 4: |
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242 | ssd = 1582 |
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243 | break |
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244 | case 5: |
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245 | ssd = 1381 |
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246 | break |
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247 | case 6: |
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248 | ssd = 1181 |
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249 | break |
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250 | case 7: |
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251 | ssd = 980 |
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252 | break |
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253 | case 8: |
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254 | ssd = 780 |
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255 | break |
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256 | case 9: |
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257 | ssd = 579 |
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258 | break |
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259 | default: |
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260 | Print "Error - using default SSD value" |
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261 | ssd = 2441 |
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262 | endswitch |
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263 | ssd -= samAp_to_GV |
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264 | |
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265 | // print "SSD (cm) = ",ssd |
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266 | return(ssd) |
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267 | End |
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268 | |
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269 | |
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270 | // read the number of guides from the slider |
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271 | // return the Source aperture diameter [cm] |
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272 | // TODO - needs a case statement since a1 can depend on Ng |
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273 | Function VC_sourceApertureDiam() |
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274 | |
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275 | Variable ng,a1 |
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276 | ControlInfo/W=VCALC VCALCCtrl_0a |
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277 | ng = V_Value |
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278 | |
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279 | ControlInfo/W=VCALC VCALCCtrl_0f |
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280 | String apStr = S_Value |
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281 | |
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282 | |
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283 | if(ng > 0) |
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284 | a1 = 6 // 60 mm diameter |
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285 | else |
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286 | sscanf apStr, "%g cm", a1 |
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287 | endif |
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288 | |
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289 | // Print "Source Ap diam (cm) = ",a1 |
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290 | return(a1) |
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291 | End |
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292 | |
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293 | // reports tha value in [cm] |
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294 | Function VC_sampleApertureDiam() |
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295 | |
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296 | ControlInfo/W=VCALC VCALCCtrl_1c |
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297 | Variable val = str2num(S_Value) |
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298 | |
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299 | return(val) |
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300 | End |
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301 | |
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302 | |
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303 | /////////////////// |
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304 | // |
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305 | // Presets |
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306 | // |
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307 | /////////////////// |
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308 | |
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309 | |
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310 | // for Front+Middle Only |
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311 | // x F SDD=120 |
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312 | // x (L=-20, R=20) (T=4, B=-4) |
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313 | // |
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314 | // x M SDD = 1900 |
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315 | // x (L=0, R=0) |
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316 | // |
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317 | // x Velocity selector |
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318 | // x Ng = 0 |
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319 | // x Lam = 8 |
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320 | // x delLam = 0.12 |
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321 | // source ap = ? (circular) |
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322 | // |
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323 | // ignore back detector |
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324 | // x set plot type to F2-M2xTB-B |
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325 | // |
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326 | // |
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327 | Function VC_Preset_FrontMiddle_Ng0() |
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328 | |
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329 | // set preference to ignore back detector |
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330 | NVAR gIgnoreB = root:Packages:NIST:VSANS:Globals:gIgnoreDetB |
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331 | gIgnoreB = 1 |
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332 | |
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333 | // front carriage |
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334 | SetVariable VCALCCtrl_2a,value=_NUM:-10 //Left offset |
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335 | SetVariable VCALCCtrl_2aa,value=_NUM:10 //Right offset |
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336 | SetVariable VCALCCtrl_2b,value=_NUM:4 //Top offset |
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337 | SetVariable VCALCCtrl_2bb,value=_NUM:-4 //Bottom offset |
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338 | |
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339 | SetVariable VCALCCtrl_2d,value=_NUM:400 //SDD |
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340 | |
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341 | // middle carriage |
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342 | SetVariable VCALCCtrl_3a,value=_NUM:-10 //Left offset |
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343 | SetVariable VCALCCtrl_3aa,value=_NUM:-10 //Right offset |
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344 | SetVariable VCALCCtrl_3b,value=_NUM:4 //Top offset (doesn't matter) |
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345 | SetVariable VCALCCtrl_3bb,value=_NUM:-4 //Bottom offset (doesn't matter) |
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346 | |
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347 | SetVariable VCALCCtrl_3d,value=_NUM:1900 //SDD |
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348 | |
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349 | |
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350 | // monochromator |
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351 | PopupMenu VCALCCtrl_0c,mode=1,popvalue="Velocity Selector" |
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352 | |
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353 | // wavelength spread |
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354 | SVAR DLStr = root:Packages:NIST:VSANS:VCALC:gDeltaLambda |
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355 | DLStr = "0.12;" |
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356 | // PopupMenu VCALCCtrl_0d,mode=1,popvalue="0.12",value= root:Packages:NIST:VSANS:VCALC:gDeltaLambda |
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357 | PopupMenu VCALCCtrl_0d,mode=1,popvalue="0.12" |
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358 | |
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359 | // wavelength |
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360 | SetVariable VCALCCtrl_0b,value=_NUM:6 |
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361 | |
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362 | //number of guides |
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363 | // Slider VCALCCtrl_0a,value= 0 |
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364 | V_GuideSliderProc("VCALCCtrl_0a",0,1) //Set Ng=0, resets the aperture string to the new string |
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365 | Slider VCALCCtrl_0a,value=0 |
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366 | |
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367 | |
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368 | // source aperture (+new string) |
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369 | PopupMenu VCALCCtrl_0f,mode=3 //set the 3.0 cm aperture |
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370 | |
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371 | // binning mode |
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372 | PopupMenu popup_b,mode=1,popValue="F2-M2xTB-B" |
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373 | |
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374 | |
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375 | return(0) |
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376 | End |
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377 | |
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378 | |
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379 | Function VC_Preset_FrontMiddle_Ng2() |
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380 | |
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381 | // front carriage |
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382 | SetVariable VCALCCtrl_2a,value=_NUM:-10 //Left offset |
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383 | SetVariable VCALCCtrl_2aa,value=_NUM:10 //Right offset |
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384 | SetVariable VCALCCtrl_2b,value=_NUM:4 //Top offset |
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385 | SetVariable VCALCCtrl_2bb,value=_NUM:-4 //Bottom offset |
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386 | |
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387 | SetVariable VCALCCtrl_2d,value=_NUM:350 //SDD |
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388 | |
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389 | // middle carriage |
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390 | SetVariable VCALCCtrl_3a,value=_NUM:-10 //Left offset |
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391 | SetVariable VCALCCtrl_3aa,value=_NUM:-10 //Right offset |
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392 | SetVariable VCALCCtrl_3b,value=_NUM:4 //Top offset (doesn't matter) |
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393 | SetVariable VCALCCtrl_3bb,value=_NUM:-4 //Bottom offset (doesn't matter) |
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394 | |
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395 | SetVariable VCALCCtrl_3d,value=_NUM:1600 //SDD |
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396 | |
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397 | |
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398 | // monochromator |
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399 | PopupMenu VCALCCtrl_0c,mode=1,popvalue="Velocity Selector" |
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400 | |
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401 | // wavelength spread |
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402 | SVAR DLStr = root:Packages:NIST:VSANS:VCALC:gDeltaLambda |
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403 | DLStr = "0.12;" |
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404 | // PopupMenu VCALCCtrl_0d,mode=1,popvalue="0.12",value= root:Packages:NIST:VSANS:VCALC:gDeltaLambda |
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405 | PopupMenu VCALCCtrl_0d,mode=1,popvalue="0.12" |
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406 | |
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407 | // wavelength |
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408 | SetVariable VCALCCtrl_0b,value=_NUM:6 |
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409 | |
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410 | //number of guides |
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411 | // Slider VCALCCtrl_0a,value= 0 |
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412 | V_GuideSliderProc("VCALCCtrl_0a",2,1) //Set Ng=2, resets the aperture string to the new string |
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413 | Slider VCALCCtrl_0a,value=2 |
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414 | |
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415 | // source aperture (+new string) |
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416 | PopupMenu VCALCCtrl_0f,mode=1 //6.0 cm aperture |
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417 | |
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418 | |
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419 | // binning mode |
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420 | PopupMenu popup_b,mode=1,popValue="F2-M2xTB-B" |
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421 | |
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422 | |
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423 | return(0) |
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424 | End |
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425 | |
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426 | Function VC_Preset_FrontMiddle_Ng7() |
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427 | |
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428 | // front carriage |
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429 | SetVariable VCALCCtrl_2a,value=_NUM:-10 //Left offset |
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430 | SetVariable VCALCCtrl_2aa,value=_NUM:10 //Right offset |
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431 | SetVariable VCALCCtrl_2b,value=_NUM:4 //Top offset |
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432 | SetVariable VCALCCtrl_2bb,value=_NUM:-4 //Bottom offset |
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433 | |
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434 | SetVariable VCALCCtrl_2d,value=_NUM:230 //SDD |
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435 | |
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436 | // middle carriage |
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437 | SetVariable VCALCCtrl_3a,value=_NUM:-10 //Left offset |
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438 | SetVariable VCALCCtrl_3aa,value=_NUM:-10 //Right offset |
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439 | SetVariable VCALCCtrl_3b,value=_NUM:4 //Top offset (doesn't matter) |
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440 | SetVariable VCALCCtrl_3bb,value=_NUM:-4 //Bottom offset (doesn't matter) |
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441 | |
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442 | SetVariable VCALCCtrl_3d,value=_NUM:1100 //SDD |
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443 | |
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444 | |
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445 | // monochromator |
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446 | PopupMenu VCALCCtrl_0c,mode=1,popvalue="Velocity Selector" |
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447 | |
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448 | // wavelength spread |
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449 | SVAR DLStr = root:Packages:NIST:VSANS:VCALC:gDeltaLambda |
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450 | DLStr = "0.12;" |
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451 | // PopupMenu VCALCCtrl_0d,mode=1,popvalue="0.12",value= root:Packages:NIST:VSANS:VCALC:gDeltaLambda |
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452 | PopupMenu VCALCCtrl_0d,mode=1,popvalue="0.12" |
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453 | |
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454 | // wavelength |
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455 | SetVariable VCALCCtrl_0b,value=_NUM:6 |
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456 | |
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457 | //number of guides |
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458 | // Slider VCALCCtrl_0a,value= 0 |
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459 | V_GuideSliderProc("VCALCCtrl_0a",7,1) //Set Ng=7, resets the aperture string to the new string |
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460 | Slider VCALCCtrl_0a,value=7 |
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461 | |
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462 | // source aperture (+new string) |
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463 | PopupMenu VCALCCtrl_0f,mode=1 //6.0 cm aperture |
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464 | |
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465 | |
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466 | // binning mode |
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467 | PopupMenu popup_b,mode=1,popValue="F2-M2xTB-B" |
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468 | |
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469 | |
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470 | return(0) |
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471 | End |
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472 | |
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473 | Function VC_Preset_FrontMiddle_Ng9() |
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474 | |
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475 | // front carriage |
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476 | SetVariable VCALCCtrl_2a,value=_NUM:-10 //Left offset |
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477 | SetVariable VCALCCtrl_2aa,value=_NUM:10 //Right offset |
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478 | SetVariable VCALCCtrl_2b,value=_NUM:4 //Top offset |
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479 | SetVariable VCALCCtrl_2bb,value=_NUM:-4 //Bottom offset |
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480 | |
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481 | SetVariable VCALCCtrl_2d,value=_NUM:100 //SDD |
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482 | |
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483 | // middle carriage |
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484 | SetVariable VCALCCtrl_3a,value=_NUM:-10 //Left offset |
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485 | SetVariable VCALCCtrl_3aa,value=_NUM:-10 //Right offset |
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486 | SetVariable VCALCCtrl_3b,value=_NUM:4 //Top offset (doesn't matter) |
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487 | SetVariable VCALCCtrl_3bb,value=_NUM:-4 //Bottom offset (doesn't matter) |
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488 | |
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489 | SetVariable VCALCCtrl_3d,value=_NUM:450 //SDD |
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490 | |
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491 | |
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492 | |
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493 | // monochromator |
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494 | PopupMenu VCALCCtrl_0c,mode=1,popvalue="Velocity Selector" |
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495 | |
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496 | // wavelength spread |
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497 | SVAR DLStr = root:Packages:NIST:VSANS:VCALC:gDeltaLambda |
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498 | DLStr = "0.12;" |
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499 | // PopupMenu VCALCCtrl_0d,mode=1,popvalue="0.12",value= root:Packages:NIST:VSANS:VCALC:gDeltaLambda |
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500 | PopupMenu VCALCCtrl_0d,mode=1,popvalue="0.12" |
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501 | |
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502 | // wavelength |
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503 | SetVariable VCALCCtrl_0b,value=_NUM:6 |
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504 | |
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505 | //number of guides |
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506 | // Slider VCALCCtrl_0a,value= 0 |
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507 | V_GuideSliderProc("VCALCCtrl_0a",9,1) //Set Ng=9, resets the aperture string to the new string |
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508 | Slider VCALCCtrl_0a,value=9 |
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509 | |
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510 | // source aperture (+new string) |
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511 | PopupMenu VCALCCtrl_0f,mode=1 //6.0 cm aperture |
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512 | |
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513 | |
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514 | // binning mode |
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515 | PopupMenu popup_b,mode=1,popValue="F2-M2xTB-B" |
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516 | |
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517 | |
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518 | return(0) |
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519 | End |
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520 | |
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521 | |
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522 | |
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523 | |
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524 | // White beam preset |
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525 | // - set monochromator (this sets lam, delLam) |
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526 | // - disregard the back detector (set as front/middle) |
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527 | // |
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528 | Function VC_Preset_WhiteBeam() |
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529 | |
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530 | // monochromator |
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531 | PopupMenu VCALCCtrl_0c,mode=1,popvalue="White Beam" |
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532 | |
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533 | // wavelength spread |
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534 | SVAR DLStr = root:Packages:NIST:VSANS:VCALC:gDeltaLambda |
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535 | DLStr = "0.40;" |
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536 | // PopupMenu VCALCCtrl_0d,mode=1,popvalue="0.40",value= root:Packages:NIST:VSANS:VCALC:gDeltaLambda |
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537 | PopupMenu VCALCCtrl_0d,mode=1,popvalue="0.40" |
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538 | |
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539 | // wavelength |
---|
540 | SetVariable VCALCCtrl_0b,value=_NUM:5.3//,disable=0 ,noedit=0 // allow user editing again |
---|
541 | |
---|
542 | // adjust the front carriage |
---|
543 | SetVariable VCALCCtrl_2a,value=_NUM:-20 //Left offset |
---|
544 | SetVariable VCALCCtrl_2aa,value=_NUM:20 //Right offset |
---|
545 | SetVariable VCALCCtrl_2b,value=_NUM:8 //Top offset |
---|
546 | SetVariable VCALCCtrl_2bb,value=_NUM:-8 //Bottom offset |
---|
547 | |
---|
548 | SetVariable VCALCCtrl_2d,value=_NUM:120 //SDD |
---|
549 | |
---|
550 | // middle carriage |
---|
551 | SetVariable VCALCCtrl_3a,value=_NUM:-15 //Left offset |
---|
552 | SetVariable VCALCCtrl_3aa,value=_NUM:15 //Right offset |
---|
553 | SetVariable VCALCCtrl_3b,value=_NUM:15 //Top offset (doesn't matter) |
---|
554 | SetVariable VCALCCtrl_3bb,value=_NUM:-15 //Bottom offset (doesn't matter) |
---|
555 | |
---|
556 | SetVariable VCALCCtrl_3d,value=_NUM:1900 //SDD |
---|
557 | |
---|
558 | // binning mode |
---|
559 | PopupMenu popup_b,mode=1,popValue="F4-M4-B" |
---|
560 | |
---|
561 | // set preference to USE back detector |
---|
562 | NVAR gIgnoreB = root:Packages:NIST:VSANS:Globals:gIgnoreDetB |
---|
563 | gIgnoreB = 0 |
---|
564 | |
---|
565 | |
---|
566 | return(0) |
---|
567 | end |
---|
568 | |
---|
569 | |
---|
570 | // Graphite - high resolution beam preset |
---|
571 | // - set monochromator (this sets lam, delLam) |
---|
572 | // - uses the back detector (set as front/middle) |
---|
573 | // |
---|
574 | Function VC_Preset_GraphiteMono() |
---|
575 | |
---|
576 | // front carriage |
---|
577 | SetVariable VCALCCtrl_2a,value=_NUM:-20 //Left offset |
---|
578 | SetVariable VCALCCtrl_2aa,value=_NUM:20 //Right offset |
---|
579 | SetVariable VCALCCtrl_2b,value=_NUM:4 //Top offset |
---|
580 | SetVariable VCALCCtrl_2bb,value=_NUM:-4 //Bottom offset |
---|
581 | |
---|
582 | SetVariable VCALCCtrl_2d,value=_NUM:120 //SDD |
---|
583 | |
---|
584 | // middle carriage |
---|
585 | SetVariable VCALCCtrl_3a,value=_NUM:-8 //Left offset |
---|
586 | SetVariable VCALCCtrl_3aa,value=_NUM:08 //Right offset |
---|
587 | SetVariable VCALCCtrl_3b,value=_NUM:18 //Top offset (doesn't matter) |
---|
588 | SetVariable VCALCCtrl_3bb,value=_NUM:-18 //Bottom offset (doesn't matter) |
---|
589 | |
---|
590 | SetVariable VCALCCtrl_3d,value=_NUM:1500 //SDD |
---|
591 | |
---|
592 | // back carriage |
---|
593 | SetVariable VCALCCtrl_4b,value=_NUM:2300 //SDD |
---|
594 | |
---|
595 | // monochromator |
---|
596 | PopupMenu VCALCCtrl_0c,mode=1,popvalue="Graphite" |
---|
597 | |
---|
598 | // wavelength spread |
---|
599 | SVAR DLStr = root:Packages:NIST:VSANS:VCALC:gDeltaLambda |
---|
600 | DLStr = "0.01;" |
---|
601 | // PopupMenu VCALCCtrl_0d,mode=1,popvalue="0.12",value= root:Packages:NIST:VSANS:VCALC:gDeltaLambda |
---|
602 | PopupMenu VCALCCtrl_0d,mode=1,popvalue="0.01" |
---|
603 | |
---|
604 | // wavelength |
---|
605 | SetVariable VCALCCtrl_0b,value=_NUM:4.75//,disable=0 ,noedit=0 // allow user editing again |
---|
606 | |
---|
607 | //number of guides |
---|
608 | Slider VCALCCtrl_0a,value= 0 |
---|
609 | |
---|
610 | |
---|
611 | // binning mode |
---|
612 | PopupMenu popup_b,mode=1,popValue="F4-M4-B" |
---|
613 | |
---|
614 | return(0) |
---|
615 | end |
---|
616 | |
---|
617 | // calculates L2, the sample aperture to detector distance |
---|
618 | Function VC_calc_L2(detStr) |
---|
619 | String detStr |
---|
620 | |
---|
621 | Variable a2_to_GV,sam_to_GV,sdd,l2 |
---|
622 | sdd = VC_getSDD(detStr) //sample pos to detector |
---|
623 | ControlInfo/W=VCALC VCALCCtrl_1d |
---|
624 | a2_to_GV = V_Value |
---|
625 | ControlInfo/W=VCALC VCALCCtrl_1e |
---|
626 | sam_to_GV = V_Value |
---|
627 | l2 = sdd - sam_to_GV + a2_to_GV |
---|
628 | |
---|
629 | return(l2) |
---|
630 | End |
---|
631 | |
---|
632 | // |
---|
633 | //direction = one of "vertical;horizontal;maximum;" |
---|
634 | // all of this is bypassed if the lenses are in |
---|
635 | // |
---|
636 | // carrNum = 1,2,3 for F,M,B |
---|
637 | // |
---|
638 | // returns a value in [cm] |
---|
639 | Function VC_beamDiameter(direction,detStr) |
---|
640 | String direction |
---|
641 | String detStr |
---|
642 | |
---|
643 | // NVAR lens = root:Packages:NIST:SAS:gUsingLenses |
---|
644 | // if(lens) |
---|
645 | // return sourceApertureDiam() |
---|
646 | // endif |
---|
647 | |
---|
648 | Variable l1,l2,l2Diff |
---|
649 | Variable d1,d2,bh,bv,bm,umbra,a1,a2 |
---|
650 | Variable lambda,lambda_width,bs_factor |
---|
651 | |
---|
652 | // TODO: proper value for bs_factor |
---|
653 | bs_factor = 1.05 |
---|
654 | |
---|
655 | l1 = VC_calcSSD() |
---|
656 | lambda = VCALC_getWavelength() |
---|
657 | lambda_width = VCALC_getWavelengthSpread() |
---|
658 | |
---|
659 | |
---|
660 | Variable a2_to_GV,sam_to_GV,sdd |
---|
661 | sdd = VC_getSDD(detStr) //sample pos to detector |
---|
662 | ControlInfo/W=VCALC VCALCCtrl_1d |
---|
663 | a2_to_GV = V_Value |
---|
664 | ControlInfo/W=VCALC VCALCCtrl_1e |
---|
665 | sam_to_GV = V_Value |
---|
666 | l2 = sdd - sam_to_GV + a2_to_GV |
---|
667 | |
---|
668 | |
---|
669 | // TODO verify that these values are in cm |
---|
670 | a1 = VC_sourceApertureDiam() |
---|
671 | |
---|
672 | // sample aperture diam [cm] |
---|
673 | ControlInfo/W=VCALC VCALCCtrl_1c |
---|
674 | a2 = V_Value |
---|
675 | |
---|
676 | d1 = a1*l2/l1 |
---|
677 | d2 = a2*(l1+l2)/l1 |
---|
678 | bh = d1+d2 //beam size in horizontal direction |
---|
679 | umbra = abs(d1-d2) |
---|
680 | //vertical spreading due to gravity |
---|
681 | bv = bh + 1.25e-8*(l1+l2)*l2*lambda*lambda*lambda_width |
---|
682 | bm = (bs_factor*bh > bv) ? bs_factor*bh : bv //use the larger of horiz*safety or vertical |
---|
683 | |
---|
684 | strswitch(direction) // string switch |
---|
685 | case "vertical": // execute if case matches expression |
---|
686 | return(bv) |
---|
687 | break // exit from switch |
---|
688 | case "horizontal": // execute if case matches expression |
---|
689 | return(bh) |
---|
690 | break |
---|
691 | case "maximum": // execute if case matches expression |
---|
692 | return(bm) |
---|
693 | break |
---|
694 | default: // optional default expression executed |
---|
695 | return(bm) // when no case matches |
---|
696 | endswitch |
---|
697 | |
---|
698 | return(0) |
---|
699 | |
---|
700 | End |
---|
701 | |
---|
702 | // 1=front |
---|
703 | // 2=middle |
---|
704 | // 3=back |
---|
705 | // return value is in cm |
---|
706 | // actual Sample position to detector distance is reported |
---|
707 | // Top/Bottom setback is included |
---|
708 | Function VC_getSDD(detStr) |
---|
709 | String detStr |
---|
710 | |
---|
711 | Variable sdd |
---|
712 | |
---|
713 | strswitch(detstr) |
---|
714 | case "B": |
---|
715 | case "B ": |
---|
716 | ControlInfo/W=VCALC VCALCCtrl_4b |
---|
717 | break |
---|
718 | case "ML": |
---|
719 | case "MR": |
---|
720 | case "MT": |
---|
721 | case "MB": |
---|
722 | ControlInfo/W=VCALC VCALCCtrl_3d |
---|
723 | break |
---|
724 | case "FL": |
---|
725 | case "FR": |
---|
726 | case "FT": |
---|
727 | case "FB": |
---|
728 | ControlInfo/W=VCALC VCALCCtrl_2d |
---|
729 | break |
---|
730 | default: |
---|
731 | Print "no case matched in VC_getSDD()" |
---|
732 | endswitch |
---|
733 | |
---|
734 | // this is gate valve to detector distance |
---|
735 | sdd = V_Value |
---|
736 | |
---|
737 | sdd += VCALC_getTopBottomSDDSetback(detStr) |
---|
738 | |
---|
739 | // VCALCCtrl_1e is Sample Pos to Gate Valve (cm) |
---|
740 | ControlInfo/W=VCALC VCALCCtrl_1e |
---|
741 | sdd += V_Value |
---|
742 | |
---|
743 | return(sdd) |
---|
744 | end |
---|
745 | |
---|
746 | |
---|
747 | |
---|
748 | Function V_sampleToGateValve() |
---|
749 | // VCALCCtrl_1e is Sample Pos to Gate Valve (cm) |
---|
750 | ControlInfo/W=VCALC VCALCCtrl_1e |
---|
751 | return(V_Value) |
---|
752 | end |
---|
753 | |
---|
754 | |
---|
755 | Function V_sampleApertureToGateValve() |
---|
756 | // VCALCCtrl_1d is Sample Aperture to Gate Valve (cm) |
---|
757 | ControlInfo/W=VCALC VCALCCtrl_1d |
---|
758 | return(V_Value) |
---|
759 | end |
---|
760 | |
---|
761 | |
---|
762 | |
---|
763 | // 1=front |
---|
764 | // 2=middle |
---|
765 | // 3=back |
---|
766 | // return value is in cm |
---|
767 | // gate valve to detector (= nominal distance) is reported |
---|
768 | // Top/Bottom setback is NOT included |
---|
769 | Function VC_getGateValveToDetDist(detStr) |
---|
770 | String detStr |
---|
771 | |
---|
772 | Variable sdd |
---|
773 | |
---|
774 | strswitch(detstr) |
---|
775 | case "B": |
---|
776 | case "B ": |
---|
777 | ControlInfo/W=VCALC VCALCCtrl_4b |
---|
778 | break |
---|
779 | case "ML": |
---|
780 | case "MR": |
---|
781 | case "MT": |
---|
782 | case "MB": |
---|
783 | ControlInfo/W=VCALC VCALCCtrl_3d |
---|
784 | break |
---|
785 | case "FL": |
---|
786 | case "FR": |
---|
787 | case "FT": |
---|
788 | case "FB": |
---|
789 | ControlInfo/W=VCALC VCALCCtrl_2d |
---|
790 | break |
---|
791 | default: |
---|
792 | Print "no case matched in VC_getSDD()" |
---|
793 | endswitch |
---|
794 | |
---|
795 | // this is gate valve to detector distance |
---|
796 | sdd = V_Value |
---|
797 | |
---|
798 | return(sdd) |
---|
799 | end |
---|
800 | |
---|
801 | // TODO |
---|
802 | // -- verify all of the numbers, constants, and "empirical" transmission corrections |
---|
803 | // -- |
---|
804 | // |
---|
805 | Function V_beamIntensity() |
---|
806 | |
---|
807 | Variable as,solid_angle,l1,d2_phi |
---|
808 | Variable a1,a2,retVal |
---|
809 | Variable ng |
---|
810 | Variable lambda_t |
---|
811 | Variable lambda,phi_0 |
---|
812 | Variable lambda_width |
---|
813 | Variable guide_loss,t_guide,t_filter,t_total,t_special |
---|
814 | |
---|
815 | NVAR gBeamInten = root:Packages:NIST:VSANS:VCALC:gBeamIntensity |
---|
816 | |
---|
817 | // TODO |
---|
818 | // -- verify these numbers |
---|
819 | lambda_t = 6.20 |
---|
820 | phi_0 = 1.82e13 |
---|
821 | guide_loss = 0.97 |
---|
822 | t_special = 1 |
---|
823 | |
---|
824 | ControlInfo/W=VCALC VCALCCtrl_0a |
---|
825 | ng = V_Value |
---|
826 | |
---|
827 | lambda = VCALC_getWavelength() |
---|
828 | lambda_width = VCALC_getWavelengthSpread() |
---|
829 | l1 = VC_calcSSD() |
---|
830 | |
---|
831 | // TODO verify that these values are in cm |
---|
832 | a1 = VC_sourceApertureDiam() |
---|
833 | |
---|
834 | // sample aperture diam [cm] |
---|
835 | a2 = VC_sampleApertureDiam() |
---|
836 | |
---|
837 | // alpha = (a1+a2)/(2*l1) //angular divergence of beam |
---|
838 | // f = l_gap*alpha/(2*guide_width) |
---|
839 | // t4 = (1-f)*(1-f) |
---|
840 | // t6 = 1 - lambda*(b-(ng/8)*(b-c)) //experimental correction factor |
---|
841 | |
---|
842 | t_guide = exp(ng*ln(guide_loss)) // trans losses of guides in pre-sample flight |
---|
843 | t_filter = exp(-0.371 - 0.0305*lambda - 0.00352*lambda*lambda) |
---|
844 | t_total = t_special*t_guide*t_filter |
---|
845 | |
---|
846 | |
---|
847 | as = pi/4*a2*a2 //area of sample in the beam |
---|
848 | d2_phi = phi_0/(2*pi) |
---|
849 | d2_phi *= exp(4*ln(lambda_t/lambda)) |
---|
850 | d2_phi *= exp(-1*(lambda_t*lambda_t/lambda/lambda)) |
---|
851 | |
---|
852 | solid_angle = pi/4* (a1/l1)*(a1/l1) |
---|
853 | |
---|
854 | retVal = as * d2_phi * lambda_width * solid_angle * t_total |
---|
855 | |
---|
856 | // set the global for display |
---|
857 | gBeamInten = retVal |
---|
858 | |
---|
859 | return (retVal) |
---|
860 | end |
---|
861 | |
---|
862 | // |
---|
863 | Function VC_figureOfMerit() |
---|
864 | |
---|
865 | Variable bi = V_beamIntensity() |
---|
866 | Variable lambda = VCALC_getWavelength() |
---|
867 | |
---|
868 | return (lambda*lambda*bi) |
---|
869 | End |
---|
870 | |
---|
871 | // return a beamstop diameter (cm) larger than maximum beam dimension |
---|
872 | Function VC_beamstopDiam(detStr) |
---|
873 | String detStr |
---|
874 | |
---|
875 | Variable bm=0 |
---|
876 | Variable bs=0.0 |
---|
877 | Variable yesLens=0 |
---|
878 | |
---|
879 | if(yesLens) |
---|
880 | //bm = sourceApertureDiam() //ideal result, not needed |
---|
881 | bs = 1 //force the diameter to 1" |
---|
882 | else |
---|
883 | bm = VC_beamDiameter("maximum",detStr) |
---|
884 | do |
---|
885 | bs += 1 |
---|
886 | while ( (bs*2.54 < bm) || (bs > 30.0)) //30 = ridiculous limit to avoid inf loop |
---|
887 | endif |
---|
888 | |
---|
889 | return (bs*2.54) //return diameter in cm, not inches for txt |
---|
890 | End |
---|
891 | |
---|
892 | // multiply the appropriate IQ data by the beamstop shadow factor for display |
---|
893 | // |
---|
894 | Function V_IQ_BeamstopShadow() |
---|
895 | |
---|
896 | String popStr |
---|
897 | Variable binType |
---|
898 | |
---|
899 | ControlInfo/W=VCALC popup_b |
---|
900 | popStr = S_Value |
---|
901 | |
---|
902 | binType = V_BinTypeStr2Num(popStr) |
---|
903 | |
---|
904 | String folderStr = "root:Packages:NIST:VSANS:VCALC:" |
---|
905 | |
---|
906 | |
---|
907 | String extStr ="" |
---|
908 | |
---|
909 | switch(binType) |
---|
910 | case 1: |
---|
911 | extStr = ksBinType1 |
---|
912 | |
---|
913 | break |
---|
914 | case 2: |
---|
915 | extStr = ksBinType2 |
---|
916 | |
---|
917 | break |
---|
918 | case 3: |
---|
919 | extStr = ksBinType3 |
---|
920 | |
---|
921 | break |
---|
922 | case 4: /// this is for a tall, narrow slit mode |
---|
923 | extStr = ksBinType4 |
---|
924 | |
---|
925 | break |
---|
926 | case 5: |
---|
927 | extStr = ksBinType5 |
---|
928 | |
---|
929 | break |
---|
930 | case 6: |
---|
931 | extStr = ksBinType6 |
---|
932 | |
---|
933 | break |
---|
934 | case 7: |
---|
935 | extStr = ksBinType7 |
---|
936 | |
---|
937 | break |
---|
938 | |
---|
939 | default: |
---|
940 | Abort "Binning mode not found in V_IQ_BeamstopShadow"// when no case matches |
---|
941 | endswitch |
---|
942 | |
---|
943 | // TODO: |
---|
944 | // -- I had to put a lot of conditions on when not to try to apply the shadow factor |
---|
945 | // to avoid errors when iq had no points in the wave, or incorrectly applying the beamstop to the back panel. |
---|
946 | |
---|
947 | Variable ii |
---|
948 | String ext |
---|
949 | // loop over all of the types of data |
---|
950 | for(ii=0;ii<ItemsInList(extStr);ii+=1) |
---|
951 | ext = StringFromList(ii, extStr, ";") |
---|
952 | Wave iq = $(folderStr+"iBin_qxqy_"+ext) |
---|
953 | Wave/Z fs = $(folderStr+"fSubS_qxqy_"+ext) |
---|
954 | if(WaveExists(fs) && numpnts(iq) > 0 && cmpstr(ext,"B") != 0) |
---|
955 | iq = (fs < 0.1) ? iq*0.1 : iq*fs |
---|
956 | endif |
---|
957 | endfor |
---|
958 | |
---|
959 | return(0) |
---|
960 | end |
---|
961 | |
---|
962 | |
---|
963 | |
---|
964 | // |
---|
965 | // instead of setting some of the data to NaN to exclude it, draw a proper mask to be used |
---|
966 | // during the I(q) averaging |
---|
967 | // |
---|
968 | // use both the "hard" and "soft" shadowing |
---|
969 | // -- chooses the more "conservative" of the shadowing values (soft value at short SDD + T/B) |
---|
970 | // |
---|
971 | // the MSK data will be in its ususal location from the initialization. |
---|
972 | // |
---|
973 | // FL shadows FT, FB, ML |
---|
974 | // FR shadows FT, FB, MR |
---|
975 | // FT shadows ML, MR, MT |
---|
976 | // FB shadows ML, MR, MB |
---|
977 | // ML shadows MT, MB, B |
---|
978 | // MR shadows MT, MB, B |
---|
979 | // MT shadows B |
---|
980 | // MB shadows B |
---|
981 | // |
---|
982 | Function VC_DrawVCALCMask() |
---|
983 | |
---|
984 | VC_DrawVCALCMask_FL() |
---|
985 | VC_DrawVCALCMask_FR() |
---|
986 | VC_DrawVCALCMask_FT() |
---|
987 | VC_DrawVCALCMask_FB() |
---|
988 | |
---|
989 | VC_DrawVCALCMask_ML() |
---|
990 | VC_DrawVCALCMask_MR() |
---|
991 | VC_DrawVCALCMask_MT() |
---|
992 | VC_DrawVCALCMask_MB() |
---|
993 | |
---|
994 | return(0) |
---|
995 | end |
---|
996 | |
---|
997 | // FL shadows FT, FB, ML |
---|
998 | Function VC_DrawVCALCMask_FL() |
---|
999 | |
---|
1000 | Variable pixSizeX,pixSizeY,nPix,nt |
---|
1001 | |
---|
1002 | Variable offset,offset_ML,L2_F,L2_M,delta_L,delta_S,D2 |
---|
1003 | Variable delta_Xh,delta_Xs,delta_X_pix,delta |
---|
1004 | String type,target |
---|
1005 | |
---|
1006 | // FL shadows FT,FB,ML |
---|
1007 | type = "FL" |
---|
1008 | |
---|
1009 | // lateral offset of FL |
---|
1010 | offset = VCALC_getPanelTranslation(type) |
---|
1011 | // sample aperture diam [cm] |
---|
1012 | D2 = VC_sampleApertureDiam() |
---|
1013 | // sdd F [cm] = sample aperture to detector |
---|
1014 | L2_F = VC_calc_L2(type) |
---|
1015 | // depth of electronics (L/R panels) |
---|
1016 | delta_L = 33 //[cm] |
---|
1017 | // offset of 80/20 frame |
---|
1018 | delta_S = 2.5 //[cm] |
---|
1019 | |
---|
1020 | |
---|
1021 | // sdd of FT, or FB, or ML |
---|
1022 | ///// |
---|
1023 | target = "FT" |
---|
1024 | L2_M = VC_calc_L2(target) |
---|
1025 | // mask data |
---|
1026 | Wave mask = $("root:Packages:NIST:VSANS:MSK:entry:instrument:detector_"+target+":data") |
---|
1027 | |
---|
1028 | // extent of shadow in [cm] (starting point of shadow from center of beam) |
---|
1029 | // hard |
---|
1030 | delta_Xh = D2/2 + (-offset - D2/2)*(L2_M/L2_F) |
---|
1031 | // soft |
---|
1032 | delta_Xs = D2/2 + (-offset + delta_S - D2/2)*(L2_M/(L2_F+delta_L)) |
---|
1033 | |
---|
1034 | //use the smaller shadow value (this means closer to the center, a larger shadow) |
---|
1035 | delta = min(delta_Xh,delta_Xs) |
---|
1036 | |
---|
1037 | // how many detector tubes to mask? |
---|
1038 | pixSizeX = VCALC_getPixSizeX(target) |
---|
1039 | pixSizeY = VCALC_getPixSizeY(target) |
---|
1040 | |
---|
1041 | //since "target" is FT, use x-position |
---|
1042 | // at what "pixel" does the shadow start? |
---|
1043 | delta_X_pix = trunc(delta/pixSizeX) //pixels from the center |
---|
1044 | nPix = VCALC_get_nPix_X(target) |
---|
1045 | |
---|
1046 | if(delta_x_pix < trunc(nPix/2) ) //still on the left side of the FT panel |
---|
1047 | nt = trunc(nPix/2) - delta_x_pix |
---|
1048 | mask[0,nt][] = 1 |
---|
1049 | endif |
---|
1050 | |
---|
1051 | ///// |
---|
1052 | target = "FB" |
---|
1053 | L2_M = VC_calc_L2(target) |
---|
1054 | // mask data |
---|
1055 | Wave mask = $("root:Packages:NIST:VSANS:MSK:entry:instrument:detector_"+target+":data") |
---|
1056 | |
---|
1057 | // extent of shadow in [cm] (starting point of shadow from center of beam) |
---|
1058 | // hard |
---|
1059 | delta_Xh = D2/2 + (-offset - D2/2)*(L2_M/L2_F) |
---|
1060 | // soft |
---|
1061 | delta_Xs = D2/2 + (-offset + delta_S - D2/2)*(L2_M/(L2_F+delta_L)) |
---|
1062 | |
---|
1063 | //use the smaller shadow value |
---|
1064 | delta = min(delta_Xh,delta_Xs) |
---|
1065 | |
---|
1066 | // how many detector tubes to mask? |
---|
1067 | pixSizeX = VCALC_getPixSizeX(target) |
---|
1068 | pixSizeY = VCALC_getPixSizeY(target) |
---|
1069 | |
---|
1070 | //since "target" is FB, use x-position |
---|
1071 | // at what "pixel" does the shadow start? |
---|
1072 | delta_X_pix = trunc(delta/pixSizeX) |
---|
1073 | nPix = VCALC_get_nPix_X(target) |
---|
1074 | |
---|
1075 | if(delta_x_pix < trunc(nPix/2) ) //still on the left side of the FB panel |
---|
1076 | nt = trunc(nPix/2) - delta_x_pix |
---|
1077 | mask[0,nt][] = 1 |
---|
1078 | endif |
---|
1079 | |
---|
1080 | /// |
---|
1081 | // for ML, there can also be lateral offset of the ML panel |
---|
1082 | target = "ML" |
---|
1083 | |
---|
1084 | L2_M = VC_calc_L2(target) |
---|
1085 | // mask data |
---|
1086 | Wave mask = $("root:Packages:NIST:VSANS:MSK:entry:instrument:detector_"+target+":data") |
---|
1087 | |
---|
1088 | // extent of shadow in [cm] (starting point of shadow from center of beam) |
---|
1089 | // hard |
---|
1090 | delta_Xh = D2/2 + (-offset - D2/2)*(L2_M/L2_F) |
---|
1091 | // soft |
---|
1092 | delta_Xs = D2/2 + (-offset + delta_S - D2/2)*(L2_M/(L2_F+delta_L)) |
---|
1093 | |
---|
1094 | //use the smaller shadow value |
---|
1095 | delta = min(delta_Xh,delta_Xs) |
---|
1096 | // delta = delta_Xh |
---|
1097 | |
---|
1098 | // how many detector tubes to mask? |
---|
1099 | pixSizeX = VCALC_getPixSizeX(target) |
---|
1100 | pixSizeY = VCALC_getPixSizeY(target) |
---|
1101 | |
---|
1102 | // offset of ML, in "pixels" |
---|
1103 | offset_ML = VCALC_getPanelTranslation(target)/pixSizeX //[cm] |
---|
1104 | offset_ML = -trunc(offset_ML) |
---|
1105 | //since "target" is ML, use x-position |
---|
1106 | // at what "pixel" does the shadow start? |
---|
1107 | delta_X_pix = trunc(delta/pixSizeX) |
---|
1108 | nPix = VCALC_get_nPix_X(target) |
---|
1109 | |
---|
1110 | //is the delta_x_pix still on the left edge of ML? |
---|
1111 | if(delta_x_pix < 0) //entire panel is shadowed |
---|
1112 | nt = nPix-1 |
---|
1113 | mask[0,nt][] = 1 |
---|
1114 | else |
---|
1115 | if(delta_X_pix < nPix + offset_ML) |
---|
1116 | nt = nPix + offset_ML - delta_x_pix |
---|
1117 | mask[0,nt][] = 1 |
---|
1118 | endif |
---|
1119 | endif |
---|
1120 | |
---|
1121 | return(0) |
---|
1122 | end |
---|
1123 | |
---|
1124 | // FR shadows FT, FB, MR |
---|
1125 | Function VC_DrawVCALCMask_FR() |
---|
1126 | |
---|
1127 | Variable pixSizeX,pixSizeY,nPix,nt |
---|
1128 | |
---|
1129 | Variable offset,offset_MR,L2_F,L2_M,delta_L,delta_S,D2 |
---|
1130 | Variable delta_Xh,delta_Xs,delta_X_pix,delta |
---|
1131 | String type,target |
---|
1132 | |
---|
1133 | // FR shadows FT, FB, MR |
---|
1134 | type = "FR" |
---|
1135 | |
---|
1136 | // lateral offset of FR |
---|
1137 | offset = VCALC_getPanelTranslation(type) |
---|
1138 | // sample aperture diam [cm] |
---|
1139 | D2 = VC_sampleApertureDiam() |
---|
1140 | // sdd F [cm] = sample aperture to detector |
---|
1141 | L2_F = VC_calc_L2(type) |
---|
1142 | // depth of electronics (L/R panels) |
---|
1143 | delta_L = 33 //[cm] |
---|
1144 | // offset of 80/20 frame |
---|
1145 | delta_S = 2.5 //[cm] |
---|
1146 | |
---|
1147 | |
---|
1148 | // sdd of FT, or FB, or MR |
---|
1149 | ///// |
---|
1150 | target = "FT" |
---|
1151 | L2_M = VC_calc_L2(target) |
---|
1152 | // mask data |
---|
1153 | Wave mask = $("root:Packages:NIST:VSANS:MSK:entry:instrument:detector_"+target+":data") |
---|
1154 | |
---|
1155 | // extent of shadow in [cm] (starting point of shadow from center of beam) |
---|
1156 | // hard |
---|
1157 | delta_Xh = D2/2 + (offset - D2/2)*(L2_M/L2_F) |
---|
1158 | // soft |
---|
1159 | delta_Xs = D2/2 + (offset + delta_S - D2/2)*(L2_M/(L2_F+delta_L)) |
---|
1160 | |
---|
1161 | //use the smaller shadow value (this means closer to the center, a larger shadow) |
---|
1162 | delta = min(delta_Xh,delta_Xs) |
---|
1163 | |
---|
1164 | // how many detector tubes to mask? |
---|
1165 | pixSizeX = VCALC_getPixSizeX(target) |
---|
1166 | pixSizeY = VCALC_getPixSizeY(target) |
---|
1167 | |
---|
1168 | //since "target" is FT, use x-position |
---|
1169 | // at what "pixel" does the shadow start? |
---|
1170 | delta_X_pix = trunc(delta/pixSizeX) |
---|
1171 | nPix = VCALC_get_nPix_X(target) |
---|
1172 | |
---|
1173 | if(delta_x_pix < trunc(nPix/2) ) //still on the right side of the FT panel |
---|
1174 | nt = trunc(nPix/2) - delta_x_pix |
---|
1175 | mask[nPix-nt,nPix-1][] = 1 |
---|
1176 | endif |
---|
1177 | |
---|
1178 | ///// |
---|
1179 | target = "FB" |
---|
1180 | L2_M = VC_calc_L2(target) |
---|
1181 | // mask data |
---|
1182 | Wave mask = $("root:Packages:NIST:VSANS:MSK:entry:instrument:detector_"+target+":data") |
---|
1183 | |
---|
1184 | // extent of shadow in [cm] (starting point of shadow from center of beam) |
---|
1185 | // hard |
---|
1186 | delta_Xh = D2/2 + (offset - D2/2)*(L2_M/L2_F) |
---|
1187 | // soft |
---|
1188 | delta_Xs = D2/2 + (offset + delta_S - D2/2)*(L2_M/(L2_F+delta_L)) |
---|
1189 | |
---|
1190 | //use the smaller shadow value |
---|
1191 | delta = min(delta_Xh,delta_Xs) |
---|
1192 | |
---|
1193 | // how many detector tubes to mask? |
---|
1194 | pixSizeX = VCALC_getPixSizeX(target) |
---|
1195 | pixSizeY = VCALC_getPixSizeY(target) |
---|
1196 | |
---|
1197 | //since "target" is FB, use x-position |
---|
1198 | // at what "pixel" does the shadow start? |
---|
1199 | delta_X_pix = trunc(delta/pixSizeX) |
---|
1200 | nPix = VCALC_get_nPix_X(target) |
---|
1201 | |
---|
1202 | if(delta_x_pix < trunc(nPix/2) ) //still on the right side of the FB panel |
---|
1203 | nt = trunc(nPix/2) - delta_x_pix |
---|
1204 | mask[nPix-nt,nPix-1][] = 1 |
---|
1205 | endif |
---|
1206 | |
---|
1207 | /// |
---|
1208 | // for MR, there can also be lateral offset of the panel |
---|
1209 | target = "MR" |
---|
1210 | |
---|
1211 | L2_M = VC_calc_L2(target) |
---|
1212 | // mask data |
---|
1213 | Wave mask = $("root:Packages:NIST:VSANS:MSK:entry:instrument:detector_"+target+":data") |
---|
1214 | |
---|
1215 | // extent of shadow in [cm] (starting point of shadow from center of beam) |
---|
1216 | // hard |
---|
1217 | delta_Xh = D2/2 + (offset - D2/2)*(L2_M/L2_F) |
---|
1218 | // soft |
---|
1219 | delta_Xs = D2/2 + (offset + delta_S - D2/2)*(L2_M/(L2_F+delta_L)) |
---|
1220 | |
---|
1221 | //use the smaller shadow value |
---|
1222 | delta = min(delta_Xh,delta_Xs) |
---|
1223 | |
---|
1224 | // how many detector tubes to mask? |
---|
1225 | pixSizeX = VCALC_getPixSizeX(target) |
---|
1226 | pixSizeY = VCALC_getPixSizeY(target) |
---|
1227 | |
---|
1228 | // offset of MR, in "pixels" |
---|
1229 | offset_MR = VCALC_getPanelTranslation(target)/pixSizeX //[cm] |
---|
1230 | offset_MR = trunc(offset_MR) |
---|
1231 | //since "target" is ML, use x-position |
---|
1232 | // at what "pixel" does the shadow start? |
---|
1233 | nPix = VCALC_get_nPix_X(target) |
---|
1234 | |
---|
1235 | delta_X_pix = trunc(delta/pixSizeX) |
---|
1236 | |
---|
1237 | //is the delta_x_pix still on the right edge of MR? |
---|
1238 | if(delta_x_pix < 0) //entire panel is shadowed |
---|
1239 | nt = nPix-1 |
---|
1240 | mask[0,nt][] = 1 |
---|
1241 | else |
---|
1242 | if(delta_X_pix < nPix + offset_MR) |
---|
1243 | nt = nPix + offset_MR - delta_x_pix |
---|
1244 | mask[nPix-nt,nPix-1][] = 1 |
---|
1245 | endif |
---|
1246 | endif |
---|
1247 | |
---|
1248 | return(0) |
---|
1249 | end |
---|
1250 | |
---|
1251 | // FT shadows ML, MR, MT |
---|
1252 | Function VC_DrawVCALCMask_FT() |
---|
1253 | |
---|
1254 | Variable pixSizeX,pixSizeY,nPix,nt |
---|
1255 | |
---|
1256 | Variable offset,offset_MT,L2_F,L2_M,delta_L,delta_S,D2 |
---|
1257 | Variable delta_Xh,delta_Xs,delta_Y_pix,delta |
---|
1258 | String type,target |
---|
1259 | |
---|
1260 | // FT shadows ML, MR, MT |
---|
1261 | type = "FT" |
---|
1262 | |
---|
1263 | // offset of FT |
---|
1264 | offset = VCALC_getPanelTranslation(type) |
---|
1265 | // sample aperture diam [cm] |
---|
1266 | D2 = VC_sampleApertureDiam() |
---|
1267 | // sdd F [cm] = sample aperture to detector |
---|
1268 | L2_F = VC_calc_L2(type) |
---|
1269 | // depth of electronics (T/B panels) |
---|
1270 | delta_L = 61 //[cm] |
---|
1271 | // offset of 80/20 frame |
---|
1272 | delta_S = 2.5 //[cm] |
---|
1273 | |
---|
1274 | |
---|
1275 | // sdd of ML, or MR, or MT |
---|
1276 | ///// |
---|
1277 | target = "ML" |
---|
1278 | L2_M = VC_calc_L2(target) |
---|
1279 | // mask data |
---|
1280 | Wave mask = $("root:Packages:NIST:VSANS:MSK:entry:instrument:detector_"+target+":data") |
---|
1281 | |
---|
1282 | // extent of shadow in [cm] (starting point of shadow from center of beam) |
---|
1283 | // hard |
---|
1284 | delta_Xh = D2/2 + (offset - D2/2)*(L2_M/L2_F) |
---|
1285 | // soft |
---|
1286 | delta_Xs = D2/2 + (offset + delta_S - D2/2)*(L2_M/(L2_F+delta_L)) |
---|
1287 | |
---|
1288 | //use the smaller shadow value (this means closer to the center, a larger shadow) |
---|
1289 | delta = min(delta_Xh,delta_Xs) |
---|
1290 | |
---|
1291 | // how many detector tubes to mask? |
---|
1292 | pixSizeX = VCALC_getPixSizeX(target) |
---|
1293 | pixSizeY = VCALC_getPixSizeY(target) |
---|
1294 | |
---|
1295 | //since "target" is ML, use Y-position |
---|
1296 | // at what "pixel" does the shadow start? |
---|
1297 | delta_Y_pix = trunc(delta/pixSizeY) |
---|
1298 | nPix = VCALC_get_nPix_Y(target) |
---|
1299 | |
---|
1300 | if(delta_y_pix < trunc(nPix/2)) |
---|
1301 | nt = trunc(nPix/2) - delta_y_pix |
---|
1302 | mask[][nPix-nt,nPix-1] = 1 |
---|
1303 | endif |
---|
1304 | |
---|
1305 | ///// |
---|
1306 | target = "MR" |
---|
1307 | L2_M = VC_calc_L2(target) |
---|
1308 | // mask data |
---|
1309 | Wave mask = $("root:Packages:NIST:VSANS:MSK:entry:instrument:detector_"+target+":data") |
---|
1310 | |
---|
1311 | // extent of shadow in [cm] (starting point of shadow from center of beam) |
---|
1312 | // hard |
---|
1313 | delta_Xh = D2/2 + (offset - D2/2)*(L2_M/L2_F) |
---|
1314 | // soft |
---|
1315 | delta_Xs = D2/2 + (offset + delta_S - D2/2)*(L2_M/(L2_F+delta_L)) |
---|
1316 | |
---|
1317 | //use the smaller shadow value |
---|
1318 | delta = min(delta_Xh,delta_Xs) |
---|
1319 | |
---|
1320 | |
---|
1321 | // how many detector tubes to mask? |
---|
1322 | pixSizeX = VCALC_getPixSizeX(target) |
---|
1323 | pixSizeY = VCALC_getPixSizeY(target) |
---|
1324 | |
---|
1325 | //since "target" is MR, use y-position |
---|
1326 | // at what "pixel" does the shadow start? |
---|
1327 | delta_y_pix = trunc(delta/pixSizey) |
---|
1328 | nPix = VCALC_get_nPix_Y(target) |
---|
1329 | |
---|
1330 | if(delta_y_pix < trunc(nPix/2)) |
---|
1331 | nt = trunc(nPix/2) - delta_y_pix |
---|
1332 | mask[][nPix-nt,nPix-1] = 1 |
---|
1333 | endif |
---|
1334 | |
---|
1335 | /// |
---|
1336 | // for MT, there can also be lateral offset of the MT panel |
---|
1337 | target = "MT" |
---|
1338 | |
---|
1339 | L2_M = VC_calc_L2(target) |
---|
1340 | // mask data |
---|
1341 | Wave mask = $("root:Packages:NIST:VSANS:MSK:entry:instrument:detector_"+target+":data") |
---|
1342 | |
---|
1343 | // extent of shadow in [cm] (starting point of shadow from center of beam) |
---|
1344 | // hard |
---|
1345 | delta_Xh = D2/2 + (offset - D2/2)*(L2_M/L2_F) |
---|
1346 | // soft |
---|
1347 | delta_Xs = D2/2 + (offset + delta_S - D2/2)*(L2_M/(L2_F+delta_L)) |
---|
1348 | |
---|
1349 | //use the smaller shadow value |
---|
1350 | delta = min(delta_Xh,delta_Xs) |
---|
1351 | |
---|
1352 | // how many detector tubes to mask? |
---|
1353 | pixSizeX = VCALC_getPixSizeX(target) |
---|
1354 | pixSizeY = VCALC_getPixSizeY(target) |
---|
1355 | |
---|
1356 | // offset of MT, in "pixels" -in Y-direction |
---|
1357 | offset_MT = VCALC_getPanelTranslation(target)/pixSizeY //[cm] |
---|
1358 | offset_MT = trunc(offset_MT) |
---|
1359 | //since "target" is MT, use y-position |
---|
1360 | // at what "pixel" does the shadow start? |
---|
1361 | delta_Y_pix = trunc(delta/pixSizeY) |
---|
1362 | nPix = VCALC_get_nPix_Y(target) |
---|
1363 | |
---|
1364 | if(delta_Y_pix < nPix + offset_MT) |
---|
1365 | nt = nPix + offset_MT - delta_y_pix |
---|
1366 | mask[][nPix-nt,nPix-1] = 1 |
---|
1367 | endif |
---|
1368 | |
---|
1369 | |
---|
1370 | return(0) |
---|
1371 | end |
---|
1372 | |
---|
1373 | // FB shadows ML, MR, MB |
---|
1374 | Function VC_DrawVCALCMask_FB() |
---|
1375 | |
---|
1376 | Variable pixSizeX,pixSizeY,nPix,nt |
---|
1377 | |
---|
1378 | Variable offset,offset_MB,L2_F,L2_M,delta_L,delta_S,D2 |
---|
1379 | Variable delta_Xh,delta_Xs,delta_Y_pix,delta |
---|
1380 | String type,target |
---|
1381 | |
---|
1382 | // FB shadows ML, MR, MB |
---|
1383 | type = "FB" |
---|
1384 | |
---|
1385 | // offset of FB |
---|
1386 | offset = VCALC_getPanelTranslation(type) |
---|
1387 | |
---|
1388 | // sample aperture diam [cm] |
---|
1389 | D2 = VC_sampleApertureDiam() |
---|
1390 | // sdd F [cm] = sample aperture to detector |
---|
1391 | L2_F = VC_calc_L2(type) |
---|
1392 | // depth of electronics (T/B panels) |
---|
1393 | delta_L = 61 //[cm] |
---|
1394 | // offset of 80/20 frame |
---|
1395 | delta_S = 2.5 //[cm] |
---|
1396 | |
---|
1397 | |
---|
1398 | // sdd of ML, or MR, or MB |
---|
1399 | ///// |
---|
1400 | target = "ML" |
---|
1401 | L2_M = VC_calc_L2(target) |
---|
1402 | // mask data |
---|
1403 | Wave mask = $("root:Packages:NIST:VSANS:MSK:entry:instrument:detector_"+target+":data") |
---|
1404 | |
---|
1405 | // extent of shadow in [cm] (starting point of shadow from center of beam) |
---|
1406 | // hard |
---|
1407 | delta_Xh = D2/2 + (-offset - D2/2)*(L2_M/L2_F) |
---|
1408 | // soft |
---|
1409 | delta_Xs = D2/2 + (-offset + delta_S - D2/2)*(L2_M/(L2_F+delta_L)) |
---|
1410 | |
---|
1411 | //use the smaller shadow value (this means closer to the center, a larger shadow) |
---|
1412 | delta = min(delta_Xh,delta_Xs) |
---|
1413 | |
---|
1414 | |
---|
1415 | // how many detector tubes to mask? |
---|
1416 | pixSizeX = VCALC_getPixSizeX(target) |
---|
1417 | pixSizeY = VCALC_getPixSizeY(target) |
---|
1418 | |
---|
1419 | //since "target" is ML, use Y-position |
---|
1420 | // at what "pixel" does the shadow start? |
---|
1421 | delta_Y_pix = trunc(delta/pixSizeY) |
---|
1422 | nPix = VCALC_get_nPix_Y(target) |
---|
1423 | |
---|
1424 | if(delta_y_pix < trunc(nPix/2)) |
---|
1425 | nt = trunc(nPix/2) - delta_y_pix |
---|
1426 | mask[][0,nt] = 1 |
---|
1427 | endif |
---|
1428 | |
---|
1429 | ///// |
---|
1430 | target = "MR" |
---|
1431 | L2_M = VC_calc_L2(target) |
---|
1432 | // mask data |
---|
1433 | Wave mask = $("root:Packages:NIST:VSANS:MSK:entry:instrument:detector_"+target+":data") |
---|
1434 | |
---|
1435 | // extent of shadow in [cm] (starting point of shadow from center of beam) |
---|
1436 | // hard |
---|
1437 | delta_Xh = D2/2 + (-offset - D2/2)*(L2_M/L2_F) |
---|
1438 | // soft |
---|
1439 | delta_Xs = D2/2 + (-offset + delta_S - D2/2)*(L2_M/(L2_F+delta_L)) |
---|
1440 | |
---|
1441 | //use the smaller shadow value |
---|
1442 | delta = min(delta_Xh,delta_Xs) |
---|
1443 | |
---|
1444 | // how many detector tubes to mask? |
---|
1445 | pixSizeX = VCALC_getPixSizeX(target) |
---|
1446 | pixSizeY = VCALC_getPixSizeY(target) |
---|
1447 | |
---|
1448 | //since "target" is MR, use y-position |
---|
1449 | // at what "pixel" does the shadow start? |
---|
1450 | delta_y_pix = trunc(delta/pixSizeY) |
---|
1451 | nPix = VCALC_get_nPix_Y(target) |
---|
1452 | |
---|
1453 | if(delta_y_pix < trunc(nPix/2)) |
---|
1454 | nt = trunc(nPix/2) - delta_y_pix |
---|
1455 | mask[][0,nt] = 1 |
---|
1456 | endif |
---|
1457 | |
---|
1458 | /// |
---|
1459 | // for MB, there can also be lateral offset of the MT panel |
---|
1460 | target = "MB" |
---|
1461 | |
---|
1462 | L2_M = VC_calc_L2(target) |
---|
1463 | // mask data |
---|
1464 | Wave mask = $("root:Packages:NIST:VSANS:MSK:entry:instrument:detector_"+target+":data") |
---|
1465 | |
---|
1466 | // extent of shadow in [cm] (starting point of shadow from center of beam) |
---|
1467 | // hard |
---|
1468 | delta_Xh = D2/2 + (-offset - D2/2)*(L2_M/L2_F) |
---|
1469 | // soft |
---|
1470 | delta_Xs = D2/2 + (-offset + delta_S - D2/2)*(L2_M/(L2_F+delta_L)) |
---|
1471 | |
---|
1472 | //use the smaller shadow value |
---|
1473 | delta = min(delta_Xh,delta_Xs) |
---|
1474 | |
---|
1475 | // how many detector tubes to mask? |
---|
1476 | pixSizeX = VCALC_getPixSizeX(target) |
---|
1477 | pixSizeY = VCALC_getPixSizeY(target) |
---|
1478 | |
---|
1479 | // offset of MT, in "pixels" -in Y-direction |
---|
1480 | offset_MB = VCALC_getPanelTranslation(target)/pixSizeY //[cm] |
---|
1481 | offset_MB = -trunc(offset_MB) |
---|
1482 | //since "target" is MT, use y-position |
---|
1483 | // at what "pixel" does the shadow start? |
---|
1484 | delta_Y_pix = trunc(delta/pixSizeY) |
---|
1485 | nPix = VCALC_get_nPix_Y(target) |
---|
1486 | |
---|
1487 | if(delta_Y_pix < nPix + offset_MB) |
---|
1488 | nt = nPix + offset_MB - delta_y_pix |
---|
1489 | mask[][0,nt] = 1 |
---|
1490 | endif |
---|
1491 | |
---|
1492 | |
---|
1493 | return(0) |
---|
1494 | end |
---|
1495 | |
---|
1496 | // ML shadows MT, MB, B |
---|
1497 | Function VC_DrawVCALCMask_ML() |
---|
1498 | |
---|
1499 | Variable pixSizeX,pixSizeY,nPix,nt |
---|
1500 | |
---|
1501 | Variable offset,offset_B,L2_F,L2_M,delta_L,delta_S,D2 |
---|
1502 | Variable delta_Xh,delta_Xs,delta_X_pix,delta |
---|
1503 | String type,target |
---|
1504 | |
---|
1505 | // ML shadows MT, MB, B |
---|
1506 | type = "ML" |
---|
1507 | |
---|
1508 | // lateral offset of ML |
---|
1509 | offset = VCALC_getPanelTranslation(type) |
---|
1510 | // sample aperture diam [cm] |
---|
1511 | D2 = VC_sampleApertureDiam() |
---|
1512 | // sdd F [cm] = sample aperture to detector |
---|
1513 | L2_F = VC_calc_L2(type) |
---|
1514 | // depth of electronics (L/R panels) |
---|
1515 | delta_L = 33 //[cm] |
---|
1516 | // offset of 80/20 frame |
---|
1517 | delta_S = 2.5 //[cm] |
---|
1518 | |
---|
1519 | |
---|
1520 | // sdd of MT, or MB, or B |
---|
1521 | ///// |
---|
1522 | target = "MT" |
---|
1523 | L2_M = VC_calc_L2(target) |
---|
1524 | // mask data |
---|
1525 | Wave mask = $("root:Packages:NIST:VSANS:MSK:entry:instrument:detector_"+target+":data") |
---|
1526 | |
---|
1527 | // extent of shadow in [cm] (starting point of shadow from center of beam) |
---|
1528 | // hard |
---|
1529 | delta_Xh = D2/2 + (-offset - D2/2)*(L2_M/L2_F) |
---|
1530 | // soft |
---|
1531 | delta_Xs = D2/2 + (-offset + delta_S - D2/2)*(L2_M/(L2_F+delta_L)) |
---|
1532 | |
---|
1533 | //use the smaller shadow value (this means closer to the center, a larger shadow) |
---|
1534 | delta = min(delta_Xh,delta_Xs) |
---|
1535 | |
---|
1536 | // how many detector tubes to mask? |
---|
1537 | pixSizeX = VCALC_getPixSizeX(target) |
---|
1538 | pixSizeY = VCALC_getPixSizeY(target) |
---|
1539 | |
---|
1540 | //since "target" is FT, use x-position |
---|
1541 | // at what "pixel" does the shadow start? |
---|
1542 | delta_X_pix = trunc(delta/pixSizeX) //pixels from the center |
---|
1543 | nPix = VCALC_get_nPix_X(target) |
---|
1544 | |
---|
1545 | if(delta_x_pix < trunc(nPix/2) ) //still on the left side of the FT panel |
---|
1546 | nt = trunc(nPix/2) - delta_x_pix |
---|
1547 | mask[0,nt][] = 1 |
---|
1548 | endif |
---|
1549 | |
---|
1550 | ///// |
---|
1551 | target = "MB" |
---|
1552 | L2_M = VC_calc_L2(target) |
---|
1553 | // mask data |
---|
1554 | Wave mask = $("root:Packages:NIST:VSANS:MSK:entry:instrument:detector_"+target+":data") |
---|
1555 | |
---|
1556 | // extent of shadow in [cm] (starting point of shadow from center of beam) |
---|
1557 | // hard |
---|
1558 | delta_Xh = D2/2 + (-offset - D2/2)*(L2_M/L2_F) |
---|
1559 | // soft |
---|
1560 | delta_Xs = D2/2 + (-offset + delta_S - D2/2)*(L2_M/(L2_F+delta_L)) |
---|
1561 | |
---|
1562 | //use the smaller shadow value |
---|
1563 | delta = min(delta_Xh,delta_Xs) |
---|
1564 | |
---|
1565 | // how many detector tubes to mask? |
---|
1566 | pixSizeX = VCALC_getPixSizeX(target) |
---|
1567 | pixSizeY = VCALC_getPixSizeY(target) |
---|
1568 | |
---|
1569 | //since "target" is MB, use x-position |
---|
1570 | // at what "pixel" does the shadow start? |
---|
1571 | delta_X_pix = trunc(delta/pixSizeX) |
---|
1572 | nPix = VCALC_get_nPix_X(target) |
---|
1573 | |
---|
1574 | if(delta_x_pix < trunc(nPix/2) ) //still on the left side of the MB panel |
---|
1575 | nt = trunc(nPix/2) - delta_x_pix |
---|
1576 | mask[0,nt][] = 1 |
---|
1577 | endif |
---|
1578 | |
---|
1579 | /// |
---|
1580 | // for B, there can also be lateral offset of the B panel |
---|
1581 | target = "B" |
---|
1582 | |
---|
1583 | L2_M = VC_calc_L2(target) |
---|
1584 | // mask data |
---|
1585 | Wave mask = $("root:Packages:NIST:VSANS:MSK:entry:instrument:detector_"+target+":data") |
---|
1586 | |
---|
1587 | // extent of shadow in [cm] (starting point of shadow from center of beam) |
---|
1588 | // hard |
---|
1589 | delta_Xh = D2/2 + (-offset - D2/2)*(L2_M/L2_F) |
---|
1590 | // soft |
---|
1591 | delta_Xs = D2/2 + (-offset + delta_S - D2/2)*(L2_M/(L2_F+delta_L)) |
---|
1592 | |
---|
1593 | //use the smaller shadow value |
---|
1594 | delta = min(delta_Xh,delta_Xs) |
---|
1595 | // delta = delta_Xh |
---|
1596 | |
---|
1597 | // how many detector tubes to mask? |
---|
1598 | pixSizeX = VCALC_getPixSizeX(target) |
---|
1599 | pixSizeY = VCALC_getPixSizeY(target) |
---|
1600 | |
---|
1601 | // offset of B, in "pixels" |
---|
1602 | offset_B = VCALC_getPanelTranslation(target)/pixSizeX //[cm] |
---|
1603 | offset_B = -trunc(offset_B) |
---|
1604 | //since "target" is B, use x-position |
---|
1605 | // at what "pixel" does the shadow start? |
---|
1606 | delta_X_pix = trunc(delta/pixSizeX) |
---|
1607 | nPix = VCALC_get_nPix_X(target) |
---|
1608 | |
---|
1609 | //is the delta_x_pix still on the left edge of B? |
---|
1610 | if(delta_x_pix < 0) //entire panel is shadowed |
---|
1611 | nt = nPix-1 |
---|
1612 | mask[0,nt][] = 1 |
---|
1613 | else |
---|
1614 | if(delta_X_pix < nPix + offset_B) |
---|
1615 | nt = nPix + offset_B - delta_x_pix |
---|
1616 | mask[0,nt][] = 1 |
---|
1617 | endif |
---|
1618 | endif |
---|
1619 | |
---|
1620 | return(0) |
---|
1621 | end |
---|
1622 | |
---|
1623 | // MR shadows MT, MB, B |
---|
1624 | Function VC_DrawVCALCMask_MR() |
---|
1625 | |
---|
1626 | Variable pixSizeX,pixSizeY,nPix,nt |
---|
1627 | |
---|
1628 | Variable offset,offset_B,L2_F,L2_M,delta_L,delta_S,D2 |
---|
1629 | Variable delta_Xh,delta_Xs,delta_X_pix,delta |
---|
1630 | String type,target |
---|
1631 | |
---|
1632 | // MR shadows MT, MB, B |
---|
1633 | type = "MR" |
---|
1634 | |
---|
1635 | // lateral offset of FR |
---|
1636 | offset = VCALC_getPanelTranslation(type) |
---|
1637 | // sample aperture diam [cm] |
---|
1638 | D2 = VC_sampleApertureDiam() |
---|
1639 | // sdd F [cm] = sample aperture to detector |
---|
1640 | L2_F = VC_calc_L2(type) |
---|
1641 | // depth of electronics (L/R panels) |
---|
1642 | delta_L = 33 //[cm] |
---|
1643 | // offset of 80/20 frame |
---|
1644 | delta_S = 2.5 //[cm] |
---|
1645 | |
---|
1646 | |
---|
1647 | // sdd of MT, or MB, or B |
---|
1648 | ///// |
---|
1649 | target = "MT" |
---|
1650 | L2_M = VC_calc_L2(target) |
---|
1651 | // mask data |
---|
1652 | Wave mask = $("root:Packages:NIST:VSANS:MSK:entry:instrument:detector_"+target+":data") |
---|
1653 | |
---|
1654 | // extent of shadow in [cm] (starting point of shadow from center of beam) |
---|
1655 | // hard |
---|
1656 | delta_Xh = D2/2 + (offset - D2/2)*(L2_M/L2_F) |
---|
1657 | // soft |
---|
1658 | delta_Xs = D2/2 + (offset + delta_S - D2/2)*(L2_M/(L2_F+delta_L)) |
---|
1659 | |
---|
1660 | //use the smaller shadow value (this means closer to the center, a larger shadow) |
---|
1661 | delta = min(delta_Xh,delta_Xs) |
---|
1662 | |
---|
1663 | // how many detector tubes to mask? |
---|
1664 | pixSizeX = VCALC_getPixSizeX(target) |
---|
1665 | pixSizeY = VCALC_getPixSizeY(target) |
---|
1666 | |
---|
1667 | //since "target" is MT, use x-position |
---|
1668 | // at what "pixel" does the shadow start? |
---|
1669 | delta_X_pix = trunc(delta/pixSizeX) |
---|
1670 | nPix = VCALC_get_nPix_X(target) |
---|
1671 | |
---|
1672 | if(delta_x_pix < trunc(nPix/2) ) //still on the right side of the MT panel |
---|
1673 | nt = trunc(nPix/2) - delta_x_pix |
---|
1674 | mask[nPix-nt,nPix-1][] = 1 |
---|
1675 | endif |
---|
1676 | |
---|
1677 | ///// |
---|
1678 | target = "MB" |
---|
1679 | L2_M = VC_calc_L2(target) |
---|
1680 | // mask data |
---|
1681 | Wave mask = $("root:Packages:NIST:VSANS:MSK:entry:instrument:detector_"+target+":data") |
---|
1682 | |
---|
1683 | // extent of shadow in [cm] (starting point of shadow from center of beam) |
---|
1684 | // hard |
---|
1685 | delta_Xh = D2/2 + (offset - D2/2)*(L2_M/L2_F) |
---|
1686 | // soft |
---|
1687 | delta_Xs = D2/2 + (offset + delta_S - D2/2)*(L2_M/(L2_F+delta_L)) |
---|
1688 | |
---|
1689 | //use the smaller shadow value |
---|
1690 | delta = min(delta_Xh,delta_Xs) |
---|
1691 | |
---|
1692 | // how many detector tubes to mask? |
---|
1693 | pixSizeX = VCALC_getPixSizeX(target) |
---|
1694 | pixSizeY = VCALC_getPixSizeY(target) |
---|
1695 | |
---|
1696 | //since "target" is FB, use x-position |
---|
1697 | // at what "pixel" does the shadow start? |
---|
1698 | delta_X_pix = trunc(delta/pixSizeX) |
---|
1699 | nPix = VCALC_get_nPix_X(target) |
---|
1700 | |
---|
1701 | if(delta_x_pix < trunc(nPix/2) ) //still on the right side of the MB panel |
---|
1702 | nt = trunc(nPix/2) - delta_x_pix |
---|
1703 | mask[nPix-nt,nPix-1][] = 1 |
---|
1704 | endif |
---|
1705 | |
---|
1706 | /// |
---|
1707 | // for B, there can also be lateral offset of the panel |
---|
1708 | target = "B" |
---|
1709 | |
---|
1710 | L2_M = VC_calc_L2(target) |
---|
1711 | // mask data |
---|
1712 | Wave mask = $("root:Packages:NIST:VSANS:MSK:entry:instrument:detector_"+target+":data") |
---|
1713 | |
---|
1714 | // extent of shadow in [cm] (starting point of shadow from center of beam) |
---|
1715 | // hard |
---|
1716 | delta_Xh = D2/2 + (offset - D2/2)*(L2_M/L2_F) |
---|
1717 | // soft |
---|
1718 | delta_Xs = D2/2 + (offset + delta_S - D2/2)*(L2_M/(L2_F+delta_L)) |
---|
1719 | |
---|
1720 | //use the smaller shadow value |
---|
1721 | delta = min(delta_Xh,delta_Xs) |
---|
1722 | |
---|
1723 | // how many detector tubes to mask? |
---|
1724 | pixSizeX = VCALC_getPixSizeX(target) |
---|
1725 | pixSizeY = VCALC_getPixSizeY(target) |
---|
1726 | |
---|
1727 | // offset of B, in "pixels" |
---|
1728 | offset_B = VCALC_getPanelTranslation(target)/pixSizeX //[cm] |
---|
1729 | offset_B = trunc(offset_B) |
---|
1730 | //since "target" is B, use x-position |
---|
1731 | // at what "pixel" does the shadow start? |
---|
1732 | nPix = VCALC_get_nPix_X(target) |
---|
1733 | |
---|
1734 | delta_X_pix = trunc(delta/pixSizeX) |
---|
1735 | |
---|
1736 | //is the delta_x_pix still on the right edge of B? |
---|
1737 | if(delta_x_pix < 0) //entire panel is shadowed |
---|
1738 | nt = nPix-1 |
---|
1739 | mask[0,nt][] = 1 |
---|
1740 | else |
---|
1741 | if(delta_X_pix < nPix + offset_B) |
---|
1742 | nt = nPix + offset_B - delta_x_pix |
---|
1743 | mask[nPix-nt,nPix-1][] = 1 |
---|
1744 | endif |
---|
1745 | endif |
---|
1746 | |
---|
1747 | return(0) |
---|
1748 | end |
---|
1749 | |
---|
1750 | |
---|
1751 | // MT shadows B |
---|
1752 | Function VC_DrawVCALCMask_MT() |
---|
1753 | |
---|
1754 | Variable pixSizeX,pixSizeY,nPix,nt |
---|
1755 | |
---|
1756 | Variable offset,offset_B,L2_F,L2_M,delta_L,delta_S,D2 |
---|
1757 | Variable delta_Xh,delta_Xs,delta_Y_pix,delta |
---|
1758 | String type,target |
---|
1759 | |
---|
1760 | // MT shadows B |
---|
1761 | type = "MT" |
---|
1762 | |
---|
1763 | // offset of MT |
---|
1764 | offset = VCALC_getPanelTranslation(type) |
---|
1765 | // sample aperture diam [cm] |
---|
1766 | D2 = VC_sampleApertureDiam() |
---|
1767 | // sdd F [cm] = sample aperture to detector |
---|
1768 | L2_F = VC_calc_L2(type) |
---|
1769 | // depth of electronics (T/B panels) |
---|
1770 | delta_L = 61 //[cm] |
---|
1771 | // offset of 80/20 frame |
---|
1772 | delta_S = 2.5 //[cm] |
---|
1773 | |
---|
1774 | |
---|
1775 | // sdd of ML, or MR, or MT |
---|
1776 | /////// |
---|
1777 | // target = "ML" |
---|
1778 | // L2_M = VC_calc_L2(target) |
---|
1779 | // // mask data |
---|
1780 | // Wave mask = $("root:Packages:NIST:VSANS:MSK:entry:instrument:detector_"+target+":data") |
---|
1781 | // |
---|
1782 | //// extent of shadow in [cm] (starting point of shadow from center of beam) |
---|
1783 | //// hard |
---|
1784 | // delta_Xh = D2/2 + (offset - D2/2)*(L2_M/L2_F) |
---|
1785 | //// soft |
---|
1786 | // delta_Xs = D2/2 + (offset + delta_S - D2/2)*(L2_M/(L2_F+delta_L)) |
---|
1787 | // |
---|
1788 | // //use the smaller shadow value (this means closer to the center, a larger shadow) |
---|
1789 | // delta = min(delta_Xh,delta_Xs) |
---|
1790 | // |
---|
1791 | //// how many detector tubes to mask? |
---|
1792 | // pixSizeX = VCALC_getPixSizeX(target) |
---|
1793 | // pixSizeY = VCALC_getPixSizeY(target) |
---|
1794 | // |
---|
1795 | // //since "target" is ML, use Y-position |
---|
1796 | // // at what "pixel" does the shadow start? |
---|
1797 | // delta_Y_pix = trunc(delta/pixSizeY) |
---|
1798 | // nPix = VCALC_get_nPix_Y(target) |
---|
1799 | // |
---|
1800 | // if(delta_y_pix < trunc(nPix/2)) |
---|
1801 | // nt = trunc(nPix/2) - delta_y_pix |
---|
1802 | // mask[][nPix-nt,nPix-1] = 1 |
---|
1803 | // endif |
---|
1804 | |
---|
1805 | ///// |
---|
1806 | // target = "MR" |
---|
1807 | // L2_M = VC_calc_L2(target) |
---|
1808 | // // mask data |
---|
1809 | // Wave mask = $("root:Packages:NIST:VSANS:MSK:entry:instrument:detector_"+target+":data") |
---|
1810 | // |
---|
1811 | //// extent of shadow in [cm] (starting point of shadow from center of beam) |
---|
1812 | //// hard |
---|
1813 | // delta_Xh = D2/2 + (offset - D2/2)*(L2_M/L2_F) |
---|
1814 | //// soft |
---|
1815 | // delta_Xs = D2/2 + (offset + delta_S - D2/2)*(L2_M/(L2_F+delta_L)) |
---|
1816 | // |
---|
1817 | // //use the smaller shadow value |
---|
1818 | // delta = min(delta_Xh,delta_Xs) |
---|
1819 | // |
---|
1820 | // |
---|
1821 | //// how many detector tubes to mask? |
---|
1822 | // pixSizeX = VCALC_getPixSizeX(target) |
---|
1823 | // pixSizeY = VCALC_getPixSizeY(target) |
---|
1824 | // |
---|
1825 | // //since "target" is MR, use y-position |
---|
1826 | // // at what "pixel" does the shadow start? |
---|
1827 | // delta_y_pix = trunc(delta/pixSizey) |
---|
1828 | // nPix = VCALC_get_nPix_Y(target) |
---|
1829 | // |
---|
1830 | // if(delta_y_pix < trunc(nPix/2)) |
---|
1831 | // nt = trunc(nPix/2) - delta_y_pix |
---|
1832 | // mask[][nPix-nt,nPix-1] = 1 |
---|
1833 | // endif |
---|
1834 | |
---|
1835 | /// |
---|
1836 | // for B, there can also be lateral offset of the B panel |
---|
1837 | target = "B" |
---|
1838 | |
---|
1839 | L2_M = VC_calc_L2(target) |
---|
1840 | // mask data |
---|
1841 | Wave mask = $("root:Packages:NIST:VSANS:MSK:entry:instrument:detector_"+target+":data") |
---|
1842 | |
---|
1843 | // extent of shadow in [cm] (starting point of shadow from center of beam) |
---|
1844 | // hard |
---|
1845 | delta_Xh = D2/2 + (offset - D2/2)*(L2_M/L2_F) |
---|
1846 | // soft |
---|
1847 | delta_Xs = D2/2 + (offset + delta_S - D2/2)*(L2_M/(L2_F+delta_L)) |
---|
1848 | |
---|
1849 | //use the smaller shadow value |
---|
1850 | delta = min(delta_Xh,delta_Xs) |
---|
1851 | |
---|
1852 | // how many detector tubes to mask? |
---|
1853 | pixSizeX = VCALC_getPixSizeX(target) |
---|
1854 | pixSizeY = VCALC_getPixSizeY(target) |
---|
1855 | |
---|
1856 | // offset of B, in "pixels" -in Y-direction |
---|
1857 | offset_B = VCALC_getPanelTranslation(target)/pixSizeY //[cm] |
---|
1858 | offset_B = trunc(offset_B) |
---|
1859 | //since "target" is B, use y-position |
---|
1860 | // at what "pixel" does the shadow start? |
---|
1861 | delta_Y_pix = trunc(delta/pixSizeY) |
---|
1862 | nPix = VCALC_get_nPix_Y(target) |
---|
1863 | |
---|
1864 | if(delta_y_pix < trunc(nPix/2)) |
---|
1865 | nt = trunc(nPix/2) - delta_y_pix |
---|
1866 | mask[][nPix-nt,nPix-1] = 1 |
---|
1867 | endif |
---|
1868 | |
---|
1869 | return(0) |
---|
1870 | end |
---|
1871 | |
---|
1872 | // MB shadows B |
---|
1873 | Function VC_DrawVCALCMask_MB() |
---|
1874 | |
---|
1875 | Variable pixSizeX,pixSizeY,nPix,nt |
---|
1876 | |
---|
1877 | Variable offset,offset_B,L2_F,L2_M,delta_L,delta_S,D2 |
---|
1878 | Variable delta_Xh,delta_Xs,delta_Y_pix,delta |
---|
1879 | String type,target |
---|
1880 | |
---|
1881 | // MB shadows B |
---|
1882 | type = "MB" |
---|
1883 | |
---|
1884 | // offset of MB |
---|
1885 | offset = VCALC_getPanelTranslation(type) |
---|
1886 | |
---|
1887 | // sample aperture diam [cm] |
---|
1888 | D2 = VC_sampleApertureDiam() |
---|
1889 | // sdd F [cm] = sample aperture to detector |
---|
1890 | L2_F = VC_calc_L2(type) |
---|
1891 | // depth of electronics (T/B panels) |
---|
1892 | delta_L = 61 //[cm] |
---|
1893 | // offset of 80/20 frame |
---|
1894 | delta_S = 2.5 //[cm] |
---|
1895 | |
---|
1896 | |
---|
1897 | // sdd of ML, or MR, or MB |
---|
1898 | ///// |
---|
1899 | // target = "ML" |
---|
1900 | // L2_M = VC_calc_L2(target) |
---|
1901 | // // mask data |
---|
1902 | // Wave mask = $("root:Packages:NIST:VSANS:MSK:entry:instrument:detector_"+target+":data") |
---|
1903 | // |
---|
1904 | //// extent of shadow in [cm] (starting point of shadow from center of beam) |
---|
1905 | //// hard |
---|
1906 | // delta_Xh = D2/2 + (-offset - D2/2)*(L2_M/L2_F) |
---|
1907 | //// soft |
---|
1908 | // delta_Xs = D2/2 + (-offset + delta_S - D2/2)*(L2_M/(L2_F+delta_L)) |
---|
1909 | // |
---|
1910 | // //use the smaller shadow value (this means closer to the center, a larger shadow) |
---|
1911 | // delta = min(delta_Xh,delta_Xs) |
---|
1912 | // |
---|
1913 | // |
---|
1914 | //// how many detector tubes to mask? |
---|
1915 | // pixSizeX = VCALC_getPixSizeX(target) |
---|
1916 | // pixSizeY = VCALC_getPixSizeY(target) |
---|
1917 | // |
---|
1918 | // //since "target" is ML, use Y-position |
---|
1919 | // // at what "pixel" does the shadow start? |
---|
1920 | // delta_Y_pix = trunc(delta/pixSizeY) |
---|
1921 | // nPix = VCALC_get_nPix_Y(target) |
---|
1922 | // |
---|
1923 | // if(delta_y_pix < trunc(nPix/2)) |
---|
1924 | // nt = trunc(nPix/2) - delta_y_pix |
---|
1925 | // mask[][0,nt] = 1 |
---|
1926 | // endif |
---|
1927 | |
---|
1928 | ///// |
---|
1929 | // target = "MR" |
---|
1930 | // L2_M = VC_calc_L2(target) |
---|
1931 | // // mask data |
---|
1932 | // Wave mask = $("root:Packages:NIST:VSANS:MSK:entry:instrument:detector_"+target+":data") |
---|
1933 | // |
---|
1934 | //// extent of shadow in [cm] (starting point of shadow from center of beam) |
---|
1935 | //// hard |
---|
1936 | // delta_Xh = D2/2 + (-offset - D2/2)*(L2_M/L2_F) |
---|
1937 | //// soft |
---|
1938 | // delta_Xs = D2/2 + (-offset + delta_S - D2/2)*(L2_M/(L2_F+delta_L)) |
---|
1939 | // |
---|
1940 | // //use the smaller shadow value |
---|
1941 | // delta = min(delta_Xh,delta_Xs) |
---|
1942 | // |
---|
1943 | //// how many detector tubes to mask? |
---|
1944 | // pixSizeX = VCALC_getPixSizeX(target) |
---|
1945 | // pixSizeY = VCALC_getPixSizeY(target) |
---|
1946 | // |
---|
1947 | // //since "target" is MR, use y-position |
---|
1948 | // // at what "pixel" does the shadow start? |
---|
1949 | // delta_y_pix = trunc(delta/pixSizeY) |
---|
1950 | // nPix = VCALC_get_nPix_Y(target) |
---|
1951 | // |
---|
1952 | // if(delta_y_pix < trunc(nPix/2)) |
---|
1953 | // nt = trunc(nPix/2) - delta_y_pix |
---|
1954 | // mask[][0,nt] = 1 |
---|
1955 | // endif |
---|
1956 | |
---|
1957 | /// |
---|
1958 | // for B, there can also be lateral offset of the B panel |
---|
1959 | target = "B" |
---|
1960 | |
---|
1961 | L2_M = VC_calc_L2(target) |
---|
1962 | // mask data |
---|
1963 | Wave mask = $("root:Packages:NIST:VSANS:MSK:entry:instrument:detector_"+target+":data") |
---|
1964 | |
---|
1965 | // extent of shadow in [cm] (starting point of shadow from center of beam) |
---|
1966 | // hard |
---|
1967 | delta_Xh = D2/2 + (-offset - D2/2)*(L2_M/L2_F) |
---|
1968 | // soft |
---|
1969 | delta_Xs = D2/2 + (-offset + delta_S - D2/2)*(L2_M/(L2_F+delta_L)) |
---|
1970 | |
---|
1971 | //use the smaller shadow value |
---|
1972 | delta = min(delta_Xh,delta_Xs) |
---|
1973 | |
---|
1974 | // how many detector tubes to mask? |
---|
1975 | pixSizeX = VCALC_getPixSizeX(target) |
---|
1976 | pixSizeY = VCALC_getPixSizeY(target) |
---|
1977 | |
---|
1978 | // offset of B, in "pixels" -in Y-direction |
---|
1979 | offset_B = VCALC_getPanelTranslation(target)/pixSizeY //[cm] |
---|
1980 | offset_B = -trunc(offset_B) |
---|
1981 | //since "target" is MT, use y-position |
---|
1982 | // at what "pixel" does the shadow start? |
---|
1983 | delta_Y_pix = trunc(delta/pixSizeY) |
---|
1984 | nPix = VCALC_get_nPix_Y(target) |
---|
1985 | |
---|
1986 | if(delta_y_pix < trunc(nPix/2)) |
---|
1987 | nt = trunc(nPix/2) - delta_y_pix |
---|
1988 | mask[][0,nt] = 1 |
---|
1989 | endif |
---|
1990 | |
---|
1991 | return(0) |
---|
1992 | end |
---|
1993 | |
---|
1994 | |
---|
1995 | |
---|
1996 | |
---|
1997 | // |
---|
1998 | // resets the mask to 0 = (use all) |
---|
1999 | // |
---|
2000 | Function VC_ResetVCALCMask() |
---|
2001 | |
---|
2002 | Variable ii |
---|
2003 | String detStr |
---|
2004 | |
---|
2005 | for(ii=0;ii<ItemsInList(ksDetectorListAll);ii+=1) |
---|
2006 | detStr = StringFromList(ii, ksDetectorListAll, ";") |
---|
2007 | Wave mask = $("root:Packages:NIST:VSANS:MSK:entry:instrument:detector_"+detStr+":data") |
---|
2008 | mask = 0 |
---|
2009 | endfor |
---|
2010 | |
---|
2011 | return(0) |
---|
2012 | end |
---|
2013 | |
---|
2014 | Function/S V_SetConfigurationText() |
---|
2015 | |
---|
2016 | String str="",temp |
---|
2017 | |
---|
2018 | // SetDataFolder root:Packages:NIST:SAS |
---|
2019 | // |
---|
2020 | // NVAR numberOfGuides=gNg |
---|
2021 | // NVAR gTable=gTable //2=chamber, 1=table |
---|
2022 | // NVAR wavelength=gLambda |
---|
2023 | // NVAR lambdaWidth=gDeltaLambda |
---|
2024 | //// NVAR instrument = instrument |
---|
2025 | // NVAR L2diff = L2diff |
---|
2026 | // NVAR lens = root:Packages:NIST:SAS:gUsingLenses |
---|
2027 | // SVAR/Z aStr = root:Packages:NIST:gAngstStr |
---|
2028 | // SVAR selInstr = root:Packages:NIST:SAS:gInstStr |
---|
2029 | |
---|
2030 | NVAR min_f = root:Packages:NIST:VSANS:VCALC:gQmin_F |
---|
2031 | NVAR max_f = root:Packages:NIST:VSANS:VCALC:gQmax_F |
---|
2032 | NVAR min_m = root:Packages:NIST:VSANS:VCALC:gQmin_M |
---|
2033 | NVAR max_m = root:Packages:NIST:VSANS:VCALC:gQmax_M |
---|
2034 | NVAR min_b = root:Packages:NIST:VSANS:VCALC:gQmin_B |
---|
2035 | NVAR max_b = root:Packages:NIST:VSANS:VCALC:gQmax_B |
---|
2036 | |
---|
2037 | String aStr = "A" |
---|
2038 | |
---|
2039 | sprintf temp,"Source Aperture Diameter =\t\t%6.2f cm\r",VC_sourceApertureDiam() |
---|
2040 | str += temp |
---|
2041 | sprintf temp,"Source to Sample =\t\t\t\t%6.0f cm\r",VC_calcSSD() |
---|
2042 | str += temp |
---|
2043 | // sprintf temp,"Sample Position to Detector =\t%6.0f cm\r",VC_getSDD("ML") |
---|
2044 | // str += temp |
---|
2045 | sprintf temp,"Beam diameter (Mid) =\t\t\t%6.2f cm\r",VC_beamDiameter("maximum","ML") |
---|
2046 | str += temp |
---|
2047 | sprintf temp,"Beamstop diameter =\t\t\t\t%6.2f inches\r",VC_beamstopDiam("ML")/2.54 |
---|
2048 | str += temp |
---|
2049 | sprintf temp,"Back: Min -> Max Q-value =\t\t\t%6.4f -> %6.4f 1/%s \r",min_b,max_b,aStr |
---|
2050 | str += temp |
---|
2051 | sprintf temp,"Middle: Min -> Max Q-value =\t\t%6.4f -> %6.4f 1/%s \r",min_m,max_m,aStr |
---|
2052 | str += temp |
---|
2053 | sprintf temp,"Front: Min -> Max Q-value =\t\t%6.4f -> %6.4f 1/%s \r",min_f,max_f,aStr |
---|
2054 | str += temp |
---|
2055 | sprintf temp,"Beam Intensity =\t\t\t\t%.0f counts/s\r",V_beamIntensity() |
---|
2056 | str += temp |
---|
2057 | sprintf temp,"Figure of Merit =\t\t\t\t%3.3g %s^2/s\r",VC_figureOfMerit(),aStr |
---|
2058 | str += temp |
---|
2059 | // sprintf temp,"Attenuator transmission =\t\t%3.3g = Atten # %d\r"//,attenuatorTransmission(),attenuatorNumber() |
---|
2060 | // str += temp |
---|
2061 | //// |
---|
2062 | // // add text of the user-edited values |
---|
2063 | // // |
---|
2064 | sprintf temp,"***************** %s *** %s *****************\r","VSANS","VSANS" |
---|
2065 | str += temp |
---|
2066 | sprintf temp,"Sample Aperture Diameter =\t\t\t\t%.2f cm\r",VC_sampleApertureDiam() |
---|
2067 | str += temp |
---|
2068 | sprintf temp,"Number of Guides =\t\t\t\t\t\t%d \r", VC_getNumGuides() |
---|
2069 | str += temp |
---|
2070 | sprintf temp,"Back: Sample Position to Detector =\t\t\t%.1f cm\r", VC_getSDD("B") |
---|
2071 | str += temp |
---|
2072 | sprintf temp,"Middle: Sample Position to Detector =\t\t%.1f cm\r", VC_getSDD("ML") |
---|
2073 | str += temp |
---|
2074 | sprintf temp,"\tOffsets (L,R) (T,B) = (%.2f, %.2f) (%.2f, %.2f) cm\r", VCALC_getPanelTranslation("ML"),VCALC_getPanelTranslation("MR"),VCALC_getPanelTranslation("MT"),VCALC_getPanelTranslation("MB") |
---|
2075 | str += temp |
---|
2076 | sprintf temp,"Front: Sample Position to Detector =\t\t\t%.1f cm\r", VC_getSDD("FL") |
---|
2077 | str += temp |
---|
2078 | sprintf temp,"\tOffsets (L,R) (T,B) = (%.2f, %.2f) (%.2f, %.2f) cm\r", VCALC_getPanelTranslation("FL"),VCALC_getPanelTranslation("FR"),VCALC_getPanelTranslation("FT"),VCALC_getPanelTranslation("FB") |
---|
2079 | str += temp |
---|
2080 | // if(gTable==1) |
---|
2081 | // sprintf temp,"Sample Position is \t\t\t\t\t\tHuber\r" |
---|
2082 | // else |
---|
2083 | // sprintf temp,"Sample Position is \t\t\t\t\t\tChamber\r" |
---|
2084 | // endif |
---|
2085 | // str += temp |
---|
2086 | // sprintf temp,"Detector Offset =\t\t\t\t\t\t%.1f cm\r", detectorOffset() |
---|
2087 | // str += temp |
---|
2088 | sprintf temp,"Neutron Wavelength =\t\t\t\t\t%.2f %s\r", VCALC_getWavelength(),aStr |
---|
2089 | str += temp |
---|
2090 | sprintf temp,"Wavelength Spread, FWHM =\t\t\t\t%.3f\r", VCALC_getWavelengthSpread() |
---|
2091 | str += temp |
---|
2092 | // sprintf temp,"Sample Aperture to Sample Position =\t%.2f cm\r", L2Diff |
---|
2093 | // str += temp |
---|
2094 | // if(lens==1) |
---|
2095 | // sprintf temp,"Lenses are IN\r" |
---|
2096 | // else |
---|
2097 | // sprintf temp,"Lenses are OUT\r" |
---|
2098 | // endif |
---|
2099 | // str += temp |
---|
2100 | |
---|
2101 | setDataFolder root: |
---|
2102 | return str |
---|
2103 | End |
---|
2104 | |
---|
2105 | //Write String representing NICE VSANS configuration |
---|
2106 | Function/S V_SetNICEConfigText() |
---|
2107 | |
---|
2108 | string temp_s |
---|
2109 | |
---|
2110 | String titleStr |
---|
2111 | String keyStr,keyStrEnd |
---|
2112 | String valueStr,valueStrEnd |
---|
2113 | String closingStr |
---|
2114 | String nameStr,valStr,str |
---|
2115 | |
---|
2116 | keyStr = " {\r \"key\": {\r \"class\": \"java.lang.String\",\r \"value\": \"" |
---|
2117 | keyStrEnd = "\"\r },\r" |
---|
2118 | |
---|
2119 | valueStr = " \"value\": {\r \"class\": \"java.lang.String\",\r \"value\": \"" |
---|
2120 | valueStrEnd = "\"\r }\r },\r" |
---|
2121 | |
---|
2122 | closingStr = "\"\r }\r }\r ]\r }\r }\r]\r" |
---|
2123 | |
---|
2124 | str = "Dummy filler" |
---|
2125 | |
---|
2126 | titleStr = "VCALC Configuration" |
---|
2127 | |
---|
2128 | temp_s = "" |
---|
2129 | |
---|
2130 | temp_s = "[\r {\r \"key\": {\r \"class\": \"java.lang.String\",\r" |
---|
2131 | temp_s += " \"value\": \""+titleStr+"\"\r },\r" |
---|
2132 | temp_s += " \"value\": {\r \"class\": \"java.util.HashMap\",\r \"value\": [\r" |
---|
2133 | |
---|
2134 | //front |
---|
2135 | nameStr = "frontTrans.primaryNode" |
---|
2136 | valStr = num2Str(VC_getGateValveToDetDist("FL")) + "cm" //nominal distance, any panel will do |
---|
2137 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2138 | temp_s += valueStr + valStr + valueStrEnd |
---|
2139 | |
---|
2140 | nameStr = "carriage.frontRight" |
---|
2141 | valStr = num2Str(VCALC_getPanelTranslation("FR")) + "cm" //no space before unit |
---|
2142 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2143 | temp_s += valueStr + valStr + valueStrEnd |
---|
2144 | |
---|
2145 | nameStr = "carriage.frontLeft" |
---|
2146 | valStr = num2Str(VCALC_getPanelTranslation("FL")) + "cm" //no space before unit |
---|
2147 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2148 | temp_s += valueStr + valStr + valueStrEnd |
---|
2149 | |
---|
2150 | nameStr = "carriage.frontTop" |
---|
2151 | valStr = num2Str(VCALC_getPanelTranslation("FT")) + "cm" //no space before unit |
---|
2152 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2153 | temp_s += valueStr + valStr + valueStrEnd |
---|
2154 | |
---|
2155 | nameStr = "carriage.frontBottom" |
---|
2156 | valStr = num2Str(VCALC_getPanelTranslation("FB")) + "cm" //no space before unit |
---|
2157 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2158 | temp_s += valueStr + valStr + valueStrEnd |
---|
2159 | |
---|
2160 | nameStr = "frontRightAreaDetector.beamCenterX" |
---|
2161 | valStr = num2Str(V_getDet_beam_center_x("VCALC","FR")) + "cm" |
---|
2162 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2163 | temp_s += valueStr + valStr + valueStrEnd |
---|
2164 | |
---|
2165 | nameStr = "frontRightAreaDetector.beamCenterY" |
---|
2166 | valStr = num2Str(V_getDet_beam_center_y("VCALC","FR")) + "cm" |
---|
2167 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2168 | temp_s += valueStr + valStr + valueStrEnd |
---|
2169 | |
---|
2170 | nameStr = "frontLeftAreaDetector.beamCenterX" |
---|
2171 | valStr = num2Str(V_getDet_beam_center_x("VCALC","FL")) + "cm" |
---|
2172 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2173 | temp_s += valueStr + valStr + valueStrEnd |
---|
2174 | |
---|
2175 | nameStr = "frontLeftAreaDetector.beamCenterY" |
---|
2176 | valStr = num2Str(V_getDet_beam_center_y("VCALC","FL")) + "cm" |
---|
2177 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2178 | temp_s += valueStr + valStr + valueStrEnd |
---|
2179 | |
---|
2180 | nameStr = "frontTopAreaDetector.beamCenterX" |
---|
2181 | valStr = num2Str(V_getDet_beam_center_x("VCALC","FT")) + "cm" |
---|
2182 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2183 | temp_s += valueStr + valStr + valueStrEnd |
---|
2184 | |
---|
2185 | nameStr = "frontTopAreaDetector.beamCenterY" |
---|
2186 | valStr = num2Str(V_getDet_beam_center_y("VCALC","FT")) + "cm" |
---|
2187 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2188 | temp_s += valueStr + valStr + valueStrEnd |
---|
2189 | |
---|
2190 | nameStr = "frontBottomAreaDetector.beamCenterX" |
---|
2191 | valStr = num2Str(V_getDet_beam_center_x("VCALC","FB")) + "cm" |
---|
2192 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2193 | temp_s += valueStr + valStr + valueStrEnd |
---|
2194 | |
---|
2195 | nameStr = "frontBottomAreaDetector.beamCenterY" |
---|
2196 | valStr = num2Str(V_getDet_beam_center_y("VCALC","FB")) + "cm" |
---|
2197 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2198 | temp_s += valueStr + valStr + valueStrEnd |
---|
2199 | |
---|
2200 | |
---|
2201 | |
---|
2202 | // middle |
---|
2203 | nameStr = "middleTrans.primaryNode" |
---|
2204 | valStr = num2Str(VC_getGateValveToDetDist("ML")) + "cm" //nominal distance, any panel will do |
---|
2205 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2206 | temp_s += valueStr + valStr + valueStrEnd |
---|
2207 | |
---|
2208 | nameStr = "carriage.middleRight" |
---|
2209 | valStr = num2Str(VCALC_getPanelTranslation("MR")) + "cm" //no space before unit |
---|
2210 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2211 | temp_s += valueStr + valStr + valueStrEnd |
---|
2212 | |
---|
2213 | nameStr = "carriage.middleLeft" |
---|
2214 | valStr = num2Str(VCALC_getPanelTranslation("ML")) + "cm" //no space before unit |
---|
2215 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2216 | temp_s += valueStr + valStr + valueStrEnd |
---|
2217 | |
---|
2218 | nameStr = "carriage.middleTop" |
---|
2219 | valStr = num2Str(VCALC_getPanelTranslation("MT")) + "cm" //no space before unit |
---|
2220 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2221 | temp_s += valueStr + valStr + valueStrEnd |
---|
2222 | |
---|
2223 | nameStr = "carriage.middleBottom" |
---|
2224 | valStr = num2Str(VCALC_getPanelTranslation("MB")) + "cm" //no space before unit |
---|
2225 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2226 | temp_s += valueStr + valStr + valueStrEnd |
---|
2227 | |
---|
2228 | nameStr = "middleRightAreaDetector.beamCenterX" |
---|
2229 | valStr = num2Str(V_getDet_beam_center_x("VCALC","MR")) + "cm" |
---|
2230 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2231 | temp_s += valueStr + valStr + valueStrEnd |
---|
2232 | |
---|
2233 | nameStr = "middleRightAreaDetector.beamCenterY" |
---|
2234 | valStr = num2Str(V_getDet_beam_center_y("VCALC","MR")) + "cm" |
---|
2235 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2236 | temp_s += valueStr + valStr + valueStrEnd |
---|
2237 | |
---|
2238 | nameStr = "middleLeftAreaDetector.beamCenterX" |
---|
2239 | valStr = num2Str(V_getDet_beam_center_x("VCALC","ML")) + "cm" |
---|
2240 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2241 | temp_s += valueStr + valStr + valueStrEnd |
---|
2242 | |
---|
2243 | nameStr = "middleLeftAreaDetector.beamCenterY" |
---|
2244 | valStr = num2Str(V_getDet_beam_center_y("VCALC","ML")) + "cm" |
---|
2245 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2246 | temp_s += valueStr + valStr + valueStrEnd |
---|
2247 | |
---|
2248 | nameStr = "middleTopAreaDetector.beamCenterX" |
---|
2249 | valStr = num2Str(V_getDet_beam_center_x("VCALC","MT")) + "cm" |
---|
2250 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2251 | temp_s += valueStr + valStr + valueStrEnd |
---|
2252 | |
---|
2253 | nameStr = "middleTopAreaDetector.beamCenterY" |
---|
2254 | valStr = num2Str(V_getDet_beam_center_y("VCALC","MT")) + "cm" |
---|
2255 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2256 | temp_s += valueStr + valStr + valueStrEnd |
---|
2257 | |
---|
2258 | nameStr = "middleBottomAreaDetector.beamCenterX" |
---|
2259 | valStr = num2Str(V_getDet_beam_center_x("VCALC","MB")) + "cm" |
---|
2260 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2261 | temp_s += valueStr + valStr + valueStrEnd |
---|
2262 | |
---|
2263 | nameStr = "middleBottomAreaDetector.beamCenterY" |
---|
2264 | valStr = num2Str(V_getDet_beam_center_y("VCALC","MB")) + "cm" |
---|
2265 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2266 | temp_s += valueStr + valStr + valueStrEnd |
---|
2267 | |
---|
2268 | nameStr = "C2BeamStop.beamStop" |
---|
2269 | valStr = num2Str(1) |
---|
2270 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2271 | temp_s += valueStr + valStr + valueStrEnd |
---|
2272 | |
---|
2273 | nameStr = "C2BeamStopY.softPosition" |
---|
2274 | valStr = num2Str(0) + "cm" //no space before unit |
---|
2275 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2276 | temp_s += valueStr + valStr + valueStrEnd |
---|
2277 | |
---|
2278 | nameStr = "C2BeamStopX.X" |
---|
2279 | valStr = num2Str(0) + "cm" //no space before unit |
---|
2280 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2281 | temp_s += valueStr + valStr + valueStrEnd |
---|
2282 | |
---|
2283 | |
---|
2284 | // back |
---|
2285 | nameStr = "rearTrans.primaryNode" |
---|
2286 | valStr = num2Str(VC_getGateValveToDetDist("B")) + "cm" //nominal distance, any panel will do |
---|
2287 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2288 | temp_s += valueStr + valStr + valueStrEnd |
---|
2289 | |
---|
2290 | nameStr = "C3DetectorOffset.softPosition" |
---|
2291 | valStr = num2Str(0) + "cm" //no space before unit |
---|
2292 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2293 | temp_s += valueStr + valStr + valueStrEnd |
---|
2294 | |
---|
2295 | nameStr = "rearAreaDetector.beamCenterX" |
---|
2296 | valStr = num2Str(V_getDet_beam_center_x_pix("VCALC","B")) |
---|
2297 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2298 | temp_s += valueStr + valStr + valueStrEnd |
---|
2299 | |
---|
2300 | nameStr = "rearAreaDetector.beamCenterY" |
---|
2301 | valStr = num2Str(V_getDet_beam_center_y_pix("VCALC","B")) |
---|
2302 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2303 | temp_s += valueStr + valStr + valueStrEnd |
---|
2304 | |
---|
2305 | nameStr = "C3BeamStop.beamStop" |
---|
2306 | valStr = num2Str(0) |
---|
2307 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2308 | temp_s += valueStr + valStr + valueStrEnd |
---|
2309 | |
---|
2310 | nameStr = "C3BeamStopY.softPosition" |
---|
2311 | valStr = num2Str(0) + "cm" //no space before unit |
---|
2312 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2313 | temp_s += valueStr + valStr + valueStrEnd |
---|
2314 | |
---|
2315 | nameStr = "C3BeamStopX.X" |
---|
2316 | valStr = num2Str(0) + "cm" //no space before unit |
---|
2317 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2318 | temp_s += valueStr + valStr + valueStrEnd |
---|
2319 | |
---|
2320 | |
---|
2321 | |
---|
2322 | //geometry, guides, beam... |
---|
2323 | |
---|
2324 | nameStr = "guide.guide" |
---|
2325 | valStr = num2Str(VC_getNumGuides()) |
---|
2326 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2327 | temp_s += valueStr + valStr + valueStrEnd |
---|
2328 | |
---|
2329 | nameStr = "guide.sampleAperture" |
---|
2330 | valStr = num2Str(VC_sampleApertureDiam()) + "cm" //no space before unit |
---|
2331 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2332 | temp_s += valueStr + valStr + valueStrEnd |
---|
2333 | |
---|
2334 | nameStr = "guide.sourceAperture" |
---|
2335 | valStr = num2Str(VC_sourceApertureDiam()) + "cm" //no space before unit |
---|
2336 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2337 | temp_s += valueStr + valStr + valueStrEnd |
---|
2338 | |
---|
2339 | nameStr = "geometry.externalSampleApertureShape" |
---|
2340 | valStr = "CIRCLE" |
---|
2341 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2342 | temp_s += valueStr + valStr + valueStrEnd |
---|
2343 | |
---|
2344 | nameStr = "geometry.externalSampleAperture" |
---|
2345 | valStr = num2Str(VC_sampleApertureDiam()) + "cm" //no space before unit |
---|
2346 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2347 | temp_s += valueStr + valStr + valueStrEnd |
---|
2348 | |
---|
2349 | nameStr = "geometry.samplePositionOffset" |
---|
2350 | valStr = num2Str(V_sampleToGateValve()) + "cm" //no space before unit |
---|
2351 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2352 | temp_s += valueStr + valStr + valueStrEnd |
---|
2353 | |
---|
2354 | nameStr = "geometry.sampleApertureOffset" |
---|
2355 | valStr = num2Str(V_sampleApertureToGateValve()) + "cm" //no space before unit |
---|
2356 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2357 | temp_s += valueStr + valStr + valueStrEnd |
---|
2358 | |
---|
2359 | nameStr = "attenuator.attenuator" |
---|
2360 | valStr = num2Str(0) |
---|
2361 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2362 | temp_s += valueStr + valStr + valueStrEnd |
---|
2363 | |
---|
2364 | nameStr = "wavelength.wavelength" |
---|
2365 | valStr = num2Str(VCALC_getWavelength()) + "A" //no space before unit |
---|
2366 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2367 | temp_s += valueStr + valStr + valueStrEnd |
---|
2368 | |
---|
2369 | nameStr = "wavelengthSpread.wavelengthSpread" |
---|
2370 | valStr = num2Str(VCALC_getWavelengthSpread()) |
---|
2371 | // last one has a different ending sequence |
---|
2372 | temp_s += keyStr + nameStr + keyStrEnd |
---|
2373 | temp_s += valueStr + valStr + closingStr |
---|
2374 | |
---|
2375 | return temp_s |
---|
2376 | end |
---|
2377 | |
---|