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 | // The base functions for R/W from HDF5 files. |
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5 | // All of the specific "get" and "write" functions call these base functions which are responsible |
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6 | // for all of the open/close mechanics. |
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7 | // |
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8 | // These VSANS file-specific functions are in: |
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9 | // V_HDF5_Read.ipf |
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10 | // and |
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11 | // V_HDF5_Write.ipf |
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12 | // |
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13 | |
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14 | // data is read into: |
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15 | // NewDataFolder/O/S root:Packages:NIST:VSANS:RawVSANS |
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16 | // so that the data folders of the raw data won't be lying around on the top level, looking like |
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17 | // 1D data sets and interfering. |
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18 | |
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19 | |
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20 | // the base data folder path where the raw data is loaded |
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21 | Strconstant ksBaseDFPath = "root:Packages:NIST:VSANS:RawVSANS:" |
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22 | |
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23 | |
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24 | |
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25 | // passing null file string presents a dialog |
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26 | Proc Read_HDF5_Raw_No_Attributes() |
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27 | V_LoadHDF5Data("","RAW") |
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28 | End |
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29 | |
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30 | |
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31 | // TODO: |
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32 | // x- move the initializtion of the raw data folder to be in the as-yet unwritten initialization routine for |
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33 | // reduction. be sure that it's duplicated in the VCALC initialization too. |
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34 | // -- as needed, get rid of the FAKE redimension of the data from 3D->2D and from 128x128 to something else for VSANS |
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35 | // This is a fake since I don't have anything close to correct fake data yet. (1/29/16) |
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36 | // |
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37 | Function V_LoadHDF5Data(file,folder) |
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38 | String file,folder |
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39 | |
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40 | String base_name |
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41 | SetDataFolder $("root:Packages:NIST:VSANS:"+folder) |
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42 | // SetDataFolder root: |
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43 | if(cmpstr(folder,"RAW")==0) |
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44 | base_name="entry" |
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45 | else |
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46 | base_name="" |
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47 | endif |
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48 | |
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49 | Variable err= V_LoadHDF5_NoAtt(file,base_name) // reads into current folder |
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50 | |
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51 | // if RAW data, then generate the errors and linear data copy |
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52 | // do this 9x |
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53 | string tmpStr = "root:Packages:NIST:VSANS:RAW:entry:entry:instrument:" |
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54 | if(cmpstr(folder,"RAW")==0) |
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55 | V_MakeDataError(tmpStr+"detector_B") |
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56 | V_MakeDataError(tmpStr+"detector_MB") |
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57 | V_MakeDataError(tmpStr+"detector_MT") |
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58 | V_MakeDataError(tmpStr+"detector_ML") |
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59 | V_MakeDataError(tmpStr+"detector_MR") |
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60 | V_MakeDataError(tmpStr+"detector_FB") |
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61 | V_MakeDataError(tmpStr+"detector_FT") |
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62 | V_MakeDataError(tmpStr+"detector_FL") |
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63 | V_MakeDataError(tmpStr+"detector_FR") |
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64 | |
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65 | // TODO -- once I get "real" data, get rid of this call to force the data to be proper dimensions. |
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66 | V_RedimFakeData() |
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67 | |
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68 | /// END FAKE DATA CORRECTIONS |
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69 | |
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70 | endif |
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71 | |
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72 | SetDataFolder root: |
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73 | return(err) |
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74 | End |
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75 | |
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76 | // |
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77 | // TODO -- this is all FAKED since all the data arrays are (1,128,128) |
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78 | // I'm intentionally using the wrong number of pixels so I'm more likely to go back and get rid of this later. |
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79 | // |
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80 | // the SetScale parts may be useful later. |
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81 | // |
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82 | Function V_RedimFakeData() |
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83 | |
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84 | SetDataFolder root:Packages:NIST:VSANS:RAW:entry:entry:instrument:detector_B |
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85 | Wave det_B=data |
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86 | Redimension/N=(300,300)/E=1 det_B |
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87 | |
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88 | Variable ctr=20,npix=100 |
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89 | SetDataFolder root:Packages:NIST:VSANS:RAW:entry:entry:instrument:detector_MT |
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90 | Wave det_MT=data |
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91 | Redimension/N=(npix,48)/E=1 det_MT |
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92 | SetScale/I x -npix/2,npix/2,"",det_MT |
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93 | SetScale/I y ctr,ctr+48,"",det_MT |
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94 | // det_mt[][20] = 50 |
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95 | |
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96 | SetDataFolder root:Packages:NIST:VSANS:RAW:entry:entry:instrument:detector_MB |
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97 | Wave det_MB=data |
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98 | Redimension/N=(npix,48)/E=1 det_MB |
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99 | SetScale/I x -npix/2,npix/2,"",det_MB |
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100 | SetScale/I y -ctr,-ctr-48,"",det_MB |
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101 | |
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102 | ctr=30 |
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103 | SetDataFolder root:Packages:NIST:VSANS:RAW:entry:entry:instrument:detector_ML |
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104 | Wave det_ML=data |
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105 | Redimension/N=(48,npix)/E=1 det_ML |
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106 | SetScale/I x -ctr-48,-ctr,"",det_ML |
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107 | SetScale/I y -npix/2,npix/2,"",det_ML |
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108 | |
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109 | SetDataFolder root:Packages:NIST:VSANS:RAW:entry:entry:instrument:detector_MR |
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110 | Wave det_MR=data |
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111 | Redimension/N=(48,npix)/E=1 det_MR |
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112 | SetScale/I x ctr,ctr+48,"",det_MR |
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113 | SetScale/I y -npix/2,npix/2,"",det_MR |
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114 | |
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115 | ctr=30 |
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116 | SetDataFolder root:Packages:NIST:VSANS:RAW:entry:entry:instrument:detector_FT |
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117 | Wave det_FT=data |
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118 | Redimension/N=(npix,48)/E=1 det_FT |
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119 | SetScale/I x -npix/2,npix/2,"",det_FT |
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120 | SetScale/I y ctr,ctr+48,"",det_FT |
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121 | |
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122 | SetDataFolder root:Packages:NIST:VSANS:RAW:entry:entry:instrument:detector_FB |
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123 | Wave det_FB=data |
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124 | Redimension/N=(npix,48)/E=1 det_FB |
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125 | SetScale/I x -npix/2,npix/2,"",det_FB |
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126 | SetScale/I y -ctr,-ctr-48,"",det_FB |
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127 | |
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128 | SetDataFolder root:Packages:NIST:VSANS:RAW:entry:entry:instrument:detector_FL |
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129 | Wave det_FL=data |
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130 | Redimension/N=(48,npix)/E=1 det_FL |
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131 | SetScale/I x -ctr-48,-ctr,"",det_FL |
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132 | SetScale/I y -npix/2,npix/2,"",det_FL |
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133 | |
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134 | SetDataFolder root:Packages:NIST:VSANS:RAW:entry:entry:instrument:detector_FR |
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135 | Wave det_FR=data |
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136 | Redimension/N=(48,npix)/E=1 det_FR |
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137 | SetScale/I x ctr,ctr+48,"",det_FR |
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138 | SetScale/I y -npix/2,npix/2,"",det_FR |
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139 | |
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140 | |
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141 | return(0) |
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142 | End |
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143 | |
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144 | |
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145 | // This loads for speed, since loading the attributes takes a LOT of time. |
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146 | // |
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147 | // this will load in the whole HDF file all at once. |
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148 | // Attributes are NOT loaded at all. |
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149 | // |
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150 | // TODO: remove the P=home restriction top make this more generic |
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151 | // -- get rid of bits leftover here that I don't need |
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152 | // -- be sure I'm using all of the correct flags in the HDF5LoadGroup operation |
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153 | // -- settle on how the base_name is to be used. "entry" for the RAW, fileName for the "rawVSANS"? |
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154 | // |
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155 | // passing in "" for base_name will take the name from the file name as selected |
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156 | // |
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157 | Function V_LoadHDF5_NoAtt(fileName,base_name) |
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158 | String fileName, base_name |
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159 | |
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160 | // if ( ParamIsDefault(hdf5Path) ) |
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161 | // hdf5Path = "/" |
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162 | // endif |
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163 | |
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164 | String hdf5path = "/" //always read from the top |
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165 | String status = "" |
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166 | |
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167 | Variable fileID = 0 |
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168 | HDF5OpenFile/R/P=home/Z fileID as fileName //read file from home directory? |
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169 | // HDF5OpenFile/R/P=catPathName/Z fileID as fileName |
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170 | if (V_Flag != 0) |
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171 | return 0 |
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172 | endif |
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173 | |
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174 | String/G root:file_path = S_path |
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175 | String/G root:file_name = S_FileName |
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176 | |
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177 | if ( fileID == 0 ) |
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178 | Print fileName + ": could not open as HDF5 file" |
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179 | return (0) |
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180 | endif |
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181 | |
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182 | //s_tic() //fast |
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183 | |
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184 | SVAR tmpStr=root:file_name |
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185 | fileName=tmpStr //SRK - in case the file was chosen from a dialog, I'll need access to the name later |
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186 | |
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187 | // read the data (too bad that HDF5LoadGroup does not read the attributes) |
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188 | if(cmpstr(base_name,"") == 0) |
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189 | base_name = StringFromList(0,FileName,".") |
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190 | endif |
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191 | //base_name = "entry" |
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192 | |
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193 | HDF5LoadGroup/Z/L=7/O/R/T=$base_name :, fileID, hdf5Path // recursive |
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194 | if ( V_Flag != 0 ) |
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195 | Print fileName + ": could not open as HDF5 file" |
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196 | setdatafolder root: |
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197 | return (0) |
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198 | endif |
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199 | |
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200 | HDF5CloseFile fileID |
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201 | |
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202 | //s_toc() |
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203 | return(0) |
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204 | end |
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205 | |
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206 | |
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207 | // read a single real value |
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208 | // - fname passed in is the full path to the file on disk |
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209 | // - path is the path to the value in the HDF tree |
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210 | // |
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211 | // check to see if the value exists (It will be a wave) |
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212 | // -- if it does, return the value from the local folder |
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213 | // -- if not, read the file in, then return the value |
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214 | // |
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215 | Function V_getRealValueFromHDF5(fname,path) |
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216 | String fname,path |
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217 | |
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218 | String folderStr="" |
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219 | Variable valExists=0 |
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220 | |
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221 | folderStr = V_RemoveDotExtension(V_GetFileNameFromPathNoSemi(fname)) |
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222 | |
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223 | if(Exists(ksBaseDFPath+folderStr+":"+path)) |
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224 | valExists=1 |
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225 | endif |
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226 | |
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227 | if(!valExists) |
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228 | //then read in the file |
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229 | V_LoadHDF5_NoAtt(fname,"") |
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230 | endif |
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231 | |
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232 | // this should exist now - if not, I need to see the error |
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233 | Wave/Z w = $(ksBaseDFPath+folderStr+":"+path) |
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234 | |
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235 | if(WaveExists(w)) |
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236 | return(w[0]) |
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237 | else |
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238 | return(-999999) |
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239 | endif |
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240 | End |
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241 | |
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242 | // Returns a wave reference, not just a single value |
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243 | // ---then you pick what you need from the wave |
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244 | // |
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245 | // - fname passed in is the full path to the file on disk |
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246 | // - path is the path to the value in the HDF tree |
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247 | // |
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248 | // check to see if the value exists (It will be a wave) |
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249 | // -- if it does, return the value from the local folder |
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250 | // -- if not, read the file in, then return the value |
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251 | // |
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252 | Function/WAVE V_getRealWaveFromHDF5(fname,path) |
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253 | String fname,path |
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254 | |
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255 | String folderStr="" |
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256 | Variable valExists=0 |
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257 | |
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258 | folderStr = V_RemoveDotExtension(V_GetFileNameFromPathNoSemi(fname)) |
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259 | |
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260 | if(Exists(ksBaseDFPath+folderStr+":"+path)) |
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261 | valExists=1 |
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262 | endif |
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263 | |
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264 | if(!valExists) |
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265 | //then read in the file |
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266 | V_LoadHDF5_NoAtt(fname,"") |
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267 | endif |
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268 | |
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269 | // this should exist now - if not, I need to see the error |
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270 | Wave wOut = $(ksBaseDFPath+folderStr+":"+path) |
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271 | |
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272 | return wOut |
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273 | |
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274 | End |
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275 | |
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276 | // Returns a wave reference, not just a single value |
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277 | // ---then you pick what you need from the wave |
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278 | // |
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279 | // - fname passed in is the full path to the file on disk |
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280 | // - path is the path to the value in the HDF tree |
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281 | // |
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282 | // check to see if the value exists (It will be a wave) |
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283 | // -- if it does, return the value from the local folder |
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284 | // -- if not, read the file in, then return the value |
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285 | // |
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286 | Function/WAVE V_getTextWaveFromHDF5(fname,path) |
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287 | String fname,path |
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288 | |
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289 | String folderStr="" |
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290 | Variable valExists=0 |
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291 | |
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292 | folderStr = V_RemoveDotExtension(V_GetFileNameFromPathNoSemi(fname)) |
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293 | |
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294 | if(Exists(ksBaseDFPath+folderStr+":"+path)) |
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295 | valExists=1 |
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296 | endif |
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297 | |
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298 | if(!valExists) |
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299 | //then read in the file |
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300 | V_LoadHDF5_NoAtt(fname,"") |
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301 | endif |
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302 | |
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303 | // this should exist now - if not, I need to see the error |
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304 | Wave/T wOut = $(ksBaseDFPath+folderStr+":"+path) |
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305 | |
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306 | return wOut |
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307 | |
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308 | End |
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309 | |
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310 | |
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311 | // |
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312 | // TODO |
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313 | // depricated? in HDF5 - store all of the values as real? |
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314 | // Igor sees no difference in real and integer variables (waves are different) |
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315 | // BUT-- Igor 7 will have integer variables |
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316 | // |
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317 | // truncate to integer before returning?? |
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318 | // |
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319 | // TODO |
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320 | // write a "getIntegerWave" function?? |
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321 | // |
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322 | ////// integer values |
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323 | // reads 32 bit integer |
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324 | Function V_getIntegerFromHDF5(fname,path) |
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325 | String fname //full path+name |
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326 | String path //path to the hdf5 location |
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327 | |
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328 | Variable val = V_getRealValueFromHDF5(fname,path) |
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329 | |
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330 | val = round(val) |
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331 | return(val) |
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332 | End |
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333 | |
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334 | |
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335 | // read a single string |
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336 | // - fname passed in is the full path to the file on disk |
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337 | // - path is the path to the value in the HDF tree |
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338 | // - num is the number of characters in the VAX string |
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339 | // check to see if the value exists (It will be a wave) |
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340 | // -- if it does, return the value from the local folder |
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341 | // -- if not, read the file in, then return the value |
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342 | // |
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343 | // TODO -- string could be checked for length, but returned right or wrong |
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344 | // |
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345 | Function/S V_getStringFromHDF5(fname,path,num) |
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346 | String fname,path |
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347 | Variable num |
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348 | |
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349 | String folderStr="" |
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350 | Variable valExists=0 |
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351 | |
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352 | folderStr = V_RemoveDotExtension(V_GetFileNameFromPathNoSemi(fname)) |
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353 | |
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354 | if(Exists(ksBaseDFPath+folderStr+":"+path)) |
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355 | valExists=1 |
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356 | endif |
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357 | |
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358 | if(!valExists) |
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359 | //then read in the file |
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360 | V_LoadHDF5_NoAtt(fname,"") |
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361 | endif |
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362 | |
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363 | // this should exist now - if not, I need to see the error |
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364 | Wave/T/Z tw = $(ksBaseDFPath+folderStr+":"+path) |
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365 | |
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366 | if(WaveExists(tw)) |
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367 | |
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368 | // if(strlen(tw[0]) != num) |
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369 | // Print "string is not the specified length" |
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370 | // endif |
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371 | |
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372 | return(tw[0]) |
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373 | else |
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374 | return("The specified wave does not exist: " + path) |
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375 | endif |
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376 | End |
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377 | |
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378 | |
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379 | |
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380 | /////////////////////////////// |
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381 | |
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382 | // |
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383 | //Write Wave 'wav' to hdf5 file 'fname' |
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384 | //Based on code from ANSTO (N. Hauser. nha 8/1/09) |
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385 | // |
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386 | // TODO: |
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387 | // -- figure out if this will write in the native format of the |
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388 | // wave as passed in, or if it will only write as DP. |
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389 | // -- do I need to write separate functions for real, integer, etc.? |
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390 | // |
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391 | // -- change the /P=home to the user-defined data path (which may be home) |
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392 | // |
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393 | Function V_WriteWaveToHDF(fname, groupName, varName, wav) |
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394 | String fname, groupName, varName |
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395 | Wave wav |
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396 | |
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397 | variable err=0, fileID,groupID |
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398 | String cDF = getDataFolder(1), temp |
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399 | String NXentry_name |
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400 | |
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401 | try |
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402 | HDF5OpenFile/P=home /Z fileID as fname //open file read-write |
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403 | if(!fileID) |
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404 | err = 1 |
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405 | abort "HDF5 file does not exist" |
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406 | endif |
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407 | |
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408 | //get the NXentry node name |
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409 | HDF5ListGroup /TYPE=1 fileID, "/" |
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410 | //remove trailing ; from S_HDF5ListGroup |
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411 | |
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412 | Print "S_HDF5ListGroup = ",S_HDF5ListGroup |
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413 | |
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414 | NXentry_name = S_HDF5ListGroup |
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415 | NXentry_name = ReplaceString(";",NXentry_name,"") |
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416 | if(strsearch(NXentry_name,":",0)!=-1) //more than one entry under the root node |
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417 | err = 1 |
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418 | abort "More than one entry under the root node. Ambiguous" |
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419 | endif |
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420 | //concatenate NXentry node name and groupName |
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421 | // SRK - NOV2015 - dropped this and require the full group name passed in |
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422 | // groupName = "/" + NXentry_name + groupName |
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423 | Print "groupName = ",groupName |
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424 | HDF5OpenGroup /Z fileID , groupName, groupID |
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425 | |
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426 | if(!groupID) |
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427 | // don't create the group it the name isn't right -- throw up an error |
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428 | //HDF5CreateGroup /Z fileID, groupName, groupID |
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429 | err = 1 |
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430 | HDF5CloseFile /Z fileID |
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431 | DoAlert 0, "HDF5 group does not exist "+groupName+varname |
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432 | return(err) |
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433 | else |
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434 | // get attributes and save them |
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435 | //HDF5ListAttributes /Z fileID, groupName this is returning null. expect it to return semicolon delimited list of attributes |
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436 | //Wave attributes = S_HDF5ListAttributes |
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437 | endif |
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438 | |
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439 | HDF5SaveData /O /Z /IGOR=0 wav, groupID, varName |
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440 | if (V_flag != 0) |
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441 | err = 1 |
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442 | abort "Cannot save wave to HDF5 dataset " + varName |
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443 | endif |
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444 | |
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445 | |
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446 | //attributes - something could be added here as optional parameters and flagged |
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447 | // String attributes = "units" |
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448 | // Make/O/T/N=1 tmp |
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449 | // tmp[0] = "dimensionless" |
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450 | // HDF5SaveData /O /Z /IGOR=0 /A=attributes tmp, groupID, varName |
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451 | // if (V_flag != 0) |
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452 | // err = 1 |
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453 | // abort "Cannot save attributes to HDF5 dataset" |
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454 | // endif |
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455 | catch |
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456 | |
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457 | endtry |
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458 | |
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459 | // it is not necessary to close the group here. HDF5CloseFile will close the group as well |
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460 | if(groupID) |
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461 | HDF5CloseGroup /Z groupID |
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462 | endif |
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463 | |
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464 | if(fileID) |
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465 | HDF5CloseFile /Z fileID |
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466 | endif |
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467 | |
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468 | setDataFolder $cDF |
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469 | return err |
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470 | end |
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471 | |
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472 | //Write Wave 'wav' to hdf5 file 'fname' |
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473 | //Based on code from ANSTO (N. Hauser. nha 8/1/09) |
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474 | // |
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475 | // TODO |
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476 | // |
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477 | // -- change the /P=home to the user-defined data path (which may be home) |
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478 | // |
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479 | Function V_WriteTextWaveToHDF(fname, groupName, varName, wav) |
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480 | String fname, groupName, varName |
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481 | Wave/T wav |
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482 | |
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483 | variable err=0, fileID,groupID |
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484 | String cDF = getDataFolder(1), temp |
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485 | String NXentry_name |
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486 | |
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487 | try |
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488 | HDF5OpenFile/P=home /Z fileID as fname //open file read-write |
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489 | if(!fileID) |
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490 | err = 1 |
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491 | abort "HDF5 file does not exist" |
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492 | endif |
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493 | |
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494 | //get the NXentry node name |
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495 | HDF5ListGroup /TYPE=1 fileID, "/" |
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496 | //remove trailing ; from S_HDF5ListGroup |
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497 | |
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498 | Print "S_HDF5ListGroup = ",S_HDF5ListGroup |
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499 | |
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500 | NXentry_name = S_HDF5ListGroup |
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501 | NXentry_name = ReplaceString(";",NXentry_name,"") |
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502 | if(strsearch(NXentry_name,":",0)!=-1) //more than one entry under the root node |
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503 | err = 1 |
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504 | abort "More than one entry under the root node. Ambiguous" |
---|
505 | endif |
---|
506 | |
---|
507 | //concatenate NXentry node name and groupName |
---|
508 | // SRK - NOV2015 - dropped this and require the full group name passed in |
---|
509 | // groupName = "/" + NXentry_name + groupName |
---|
510 | Print "groupName = ",groupName |
---|
511 | |
---|
512 | HDF5OpenGroup /Z fileID , groupName, groupID |
---|
513 | |
---|
514 | if(!groupID) |
---|
515 | // don't create the group it the name isn't right -- throw up an error |
---|
516 | //HDF5CreateGroup /Z fileID, groupName, groupID |
---|
517 | err = 1 |
---|
518 | HDF5CloseFile /Z fileID |
---|
519 | DoAlert 0, "HDF5 group does not exist "+groupName+varname |
---|
520 | return(err) |
---|
521 | else |
---|
522 | // get attributes and save them |
---|
523 | //HDF5ListAttributes /Z fileID, groupName this is returning null. expect it to return semicolon delimited list of attributes |
---|
524 | //Wave attributes = S_HDF5ListAttributes |
---|
525 | endif |
---|
526 | |
---|
527 | HDF5SaveData /O /Z /IGOR=0 wav, groupID, varName |
---|
528 | if (V_flag != 0) |
---|
529 | err = 1 |
---|
530 | abort "Cannot save wave to HDF5 dataset " + varName |
---|
531 | endif |
---|
532 | |
---|
533 | |
---|
534 | //attributes - something could be added here as optional parameters and flagged |
---|
535 | // String attributes = "units" |
---|
536 | // Make/O/T/N=1 tmp |
---|
537 | // tmp[0] = "dimensionless" |
---|
538 | // HDF5SaveData /O /Z /IGOR=0 /A=attributes tmp, groupID, varName |
---|
539 | // if (V_flag != 0) |
---|
540 | // err = 1 |
---|
541 | // abort "Cannot save attributes to HDF5 dataset" |
---|
542 | // endif |
---|
543 | catch |
---|
544 | |
---|
545 | endtry |
---|
546 | |
---|
547 | if(groupID) |
---|
548 | HDF5CloseGroup /Z groupID |
---|
549 | endif |
---|
550 | |
---|
551 | if(fileID) |
---|
552 | HDF5CloseFile /Z fileID |
---|
553 | endif |
---|
554 | |
---|
555 | setDataFolder $cDF |
---|
556 | return err |
---|
557 | end |
---|
558 | |
---|
559 | ////////////////////////////// |
---|
560 | ////////////////////////////// |
---|
561 | ////////////////////////////// |
---|
562 | |
---|
563 | Function V_KillNamedDataFolder(fname) |
---|
564 | String fname |
---|
565 | |
---|
566 | Variable err=0 |
---|
567 | |
---|
568 | String folderStr = V_GetFileNameFromPathNoSemi(fname) |
---|
569 | folderStr = V_RemoveDotExtension(folderStr) |
---|
570 | |
---|
571 | KillDataFolder/Z $(ksBaseDFPath+folderStr) |
---|
572 | err = V_flag |
---|
573 | |
---|
574 | return(err) |
---|
575 | end |
---|
576 | |
---|
577 | //given a filename of a SANS data filename of the form |
---|
578 | // name.anything |
---|
579 | //returns the name as a string without the ".fbdfasga" extension |
---|
580 | // |
---|
581 | // returns the input string if a"." can't be found (maybe it wasn't there" |
---|
582 | Function/S V_RemoveDotExtension(item) |
---|
583 | String item |
---|
584 | String invalid = item // |
---|
585 | Variable num=-1 |
---|
586 | |
---|
587 | //find the "dot" |
---|
588 | String runStr="" |
---|
589 | Variable pos = strsearch(item,".",0) |
---|
590 | if(pos == -1) |
---|
591 | //"dot" not found |
---|
592 | return (invalid) |
---|
593 | else |
---|
594 | //found, get all of the characters preceeding it |
---|
595 | runStr = item[0,pos-1] |
---|
596 | return (runStr) |
---|
597 | Endif |
---|
598 | End |
---|
599 | |
---|
600 | //returns a string containing filename (WITHOUT the ;vers) |
---|
601 | //the input string is a full path to the file (Mac-style, still works on Win in IGOR) |
---|
602 | //with the folders separated by colons |
---|
603 | // |
---|
604 | // called by MaskUtils.ipf, ProtocolAsPanel.ipf, WriteQIS.ipf |
---|
605 | // |
---|
606 | Function/S V_GetFileNameFromPathNoSemi(fullPath) |
---|
607 | String fullPath |
---|
608 | |
---|
609 | Variable offset1,offset2 |
---|
610 | String filename="" |
---|
611 | //String PartialPath |
---|
612 | offset1 = 0 |
---|
613 | do |
---|
614 | offset2 = StrSearch(fullPath, ":", offset1) |
---|
615 | if (offset2 == -1) // no more colons ? |
---|
616 | fileName = FullPath[offset1,strlen(FullPath) ] |
---|
617 | //PartialPath = FullPath[0, offset1-1] |
---|
618 | break |
---|
619 | endif |
---|
620 | offset1 = offset2+1 |
---|
621 | while (1) |
---|
622 | |
---|
623 | //remove version number from name, if it's there - format should be: filename;N |
---|
624 | filename = StringFromList(0,filename,";") //returns null if error |
---|
625 | |
---|
626 | Return filename |
---|
627 | End |
---|