source: sans/Dev/trunk/NCNR_User_Procedures/SANS/Reduction/WriteQIS.ipf @ 393

Last change on this file since 393 was 393, checked in by srkline, 14 years ago

DoSaveFileDialog? now takes two optional parameters, fname and suffix that can speed file save/rename, especially when used with the subtract1D operation.

Invariant now has a new macro to solve for the volume fraction.

PNGs are used wherever possible for reports. Gizmo window are still the oddball, and are limited to native platform formats.

File size: 24.7 KB
Line 
1#pragma rtGlobals=1             // Use modern global access method.
2#pragma version=5.0
3#pragma IgorVersion=6.0
4
5//************************
6// Vers 1.2 091001
7//
8//************************
9
10//for writing out data (q-i-s) from the "type" folder, and including reduction information
11//if fullpath is a complete HD path:filename, no dialog will be presented
12//if fullpath is just a filename, the save dialog will be presented
13//if dialog = 1, a dialog will always be presented
14//
15// root:myGlobals:Protocols:gProtoStr is the name of the currently active protocol
16//
17Function WriteWaves_W_Protocol(type,fullpath,dialog)
18        String type,fullpath
19        Variable dialog         //=1 will present dialog for name
20       
21        String destStr=""
22        destStr = "root:"+type
23       
24        Variable refNum
25        String formatStr = "%15.4g %15.4g %15.4g %15.4g %15.4g %15.4g\r\n"
26        String fname,ave="C",hdrStr1="",hdrStr2=""
27        Variable step=1
28       
29       
30       
31        //*****these waves MUST EXIST, or IGOR Pro will crash, with a type 2 error****
32        WAVE intw=$(destStr + ":integersRead")
33        WAVE rw=$(destStr + ":realsRead")
34        WAVE/T textw=$(destStr + ":textRead")
35        WAVE qvals =$(destStr + ":qval")
36        WAVE inten=$(destStr + ":aveint")
37        WAVE sig=$(destStr + ":sigave")
38        WAVE qbar = $(destStr + ":QBar")
39        WAVE sigmaq = $(destStr + ":SigmaQ")
40        WAVE fsubs = $(destStr + ":fSubS")
41
42        SVAR gProtoStr = root:myGlobals:Protocols:gProtoStr
43        Wave/T proto=$("root:myGlobals:Protocols:"+gProtoStr)
44       
45        //check each wave
46        If(!(WaveExists(intw)))
47                Abort "intw DNExist BinaryWrite_W_Protocol()"
48        Endif
49        If(!(WaveExists(rw)))
50                Abort "rw DNExist BinaryWrite_W_Protocol()"
51        Endif
52        If(!(WaveExists(textw)))
53                Abort "textw DNExist BinaryWrite_W_Protocol()"
54        Endif
55        If(!(WaveExists(qvals)))
56                Abort "qvals DNExist BinaryWrite_W_Protocol()"
57        Endif
58        If(!(WaveExists(inten)))
59                Abort "inten DNExist BinaryWrite_W_Protocol()"
60        Endif
61        If(!(WaveExists(sig)))
62                Abort "sig DNExist BinaryWrite_W_Protocol()"
63        Endif
64        If(!(WaveExists(qbar)))
65                Abort "qbar DNExist BinaryWrite_W_Protocol()"
66        Endif
67        If(!(WaveExists(sigmaq)))
68                Abort "sigmaq DNExist BinaryWrite_W_Protocol()"
69        Endif
70        If(!(WaveExists(fsubs)))
71                Abort "fsubs DNExist BinaryWrite_W_Protocol()"
72        Endif
73        If(!(WaveExists(proto)))
74                Abort "current protocol wave DNExist BinaryWrite_W_Protocol()"
75        Endif
76
77        //strings can be too long to print-- must trim to 255 chars
78        Variable ii,num=8
79        Make/O/T/N=(num) tempShortProto
80        for(ii=0;ii<num;ii+=1)
81                tempShortProto[ii] = (proto[ii])[0,240]
82        endfor
83       
84        if(dialog)
85                PathInfo/S catPathName
86                fullPath = DoSaveFileDialog("Save data as")
87                If(cmpstr(fullPath,"")==0)
88                        //user cancel, don't write out a file
89                        Close/A
90                        Abort "no data file was written"
91                Endif
92                //Print "dialog fullpath = ",fullpath
93        Endif
94       
95        hdrStr1 = num2str(rw[0])+"  "+num2str(rw[26])+"       "+num2str(rw[19])+"     "+num2str(rw[18])
96        hdrStr1 += "     "+num2str(rw[4])+"     "+num2str(rw[5]) + ave +"   "+num2str(step) + "\r\n"
97
98        hdrStr2 = num2str(rw[16])+"  "+num2str(rw[17])+"  "+num2str(rw[23])+"    "+num2str(rw[24])+"    "
99        hdrStr2 += num2str(rw[25])+"    "+num2str(rw[27])+"    "+num2str(rw[21])+"    "+textW[9] + "\r\n"
100       
101        SVAR samFiles = $("root:"+type+":fileList")
102        //actually open the file here
103        Open refNum as fullpath
104       
105        //write out the standard header information
106        fprintf refnum,"FILE: %s\t\t CREATED: %s\r\n",textw[0],textw[1]
107        fprintf refnum,"LABEL: %s\r\n",textw[6]
108        fprintf refnum,"MON CNT   LAMBDA   DET ANG   DET DIST   TRANS   THICK   AVE   STEP\r\n"
109        fprintf refnum,hdrStr1
110        fprintf refnum,"BCENT(X,Y)   A1(mm)   A2(mm)   A1A2DIST(m)   DL/L   BSTOP(mm)   DET_TYP \r\n"
111        fprintf refnum,hdrStr2
112//      fprintf refnum,headerFormat,rw[0],rw[26],rw[19],rw[18],rw[4],rw[5],ave,step
113
114        //insert protocol information here
115        //-1 list of sample files
116        //0 - bkg
117        //1 - emp
118        //2 - div
119        //3 - mask
120        //4 - abs params c2-c5
121        //5 - average params
122        fprintf refnum, "SAM: %s\r\n",samFiles
123        fprintf refnum, "BGD: %s\r\n",tempShortProto[0]
124        fprintf refnum, "EMP: %s\r\n",tempShortProto[1]
125        fprintf refnum, "DIV: %s\r\n",tempShortProto[2]
126        fprintf refnum, "MASK: %s\r\n",tempShortProto[3]
127        fprintf refnum, "ABS Parameters (3-6): %s\r\n",tempShortProto[4]
128        fprintf refnum, "Average Choices: %s\r\n",tempShortProto[5]
129       
130        //write out the data columns
131        fprintf refnum,"The 6 columns are | Q (1/A) | I(Q) (1/cm) | std. dev. I(Q) (1/cm) | sigmaQ | meanQ | ShadowFactor|\r\n"
132        wfprintf refnum, formatStr, qvals,inten,sig,sigmaq,qbar,fsubs
133       
134        Close refnum
135       
136        SetDataFolder root:             //(redundant)
137       
138        //write confirmation of write operation to history area
139        Print "Averaged File written: ", GetFileNameFromPathNoSemi(fullPath)
140        KillWaves/Z tempShortProto
141        Return(0)
142End
143
144
145//for writing out data (phi-i-s) from the "type" folder, and including reduction information
146//if fullpath is a complete HD path:filename, no dialog will be presented
147//if fullpath is just a filename, the save dialog will be presented
148//if dialog = 1, a dialog will always be presented
149//
150// root:myGlobals:Protocols:gProtoStr is the name of the currently active protocol
151//
152Function WritePhiave_W_Protocol(type,fullpath,dialog)
153        String type,fullpath
154        Variable dialog         //=1 will present dialog for name
155       
156        String destStr
157        destStr = "root:"+type
158       
159        Variable refNum
160        String formatStr = "%15.4g %15.4g %15.4g\r\n"
161        String fname,ave="C",hdrStr1,hdrStr2
162        Variable step=1
163       
164        //*****these waves MUST EXIST, or IGOR Pro will crash, with a type 2 error****
165        WAVE intw=$(destStr + ":integersRead")
166        WAVE rw=$(destStr + ":realsRead")
167        WAVE/T textw=$(destStr + ":textRead")
168        WAVE phival =$(destStr + ":phival")
169        WAVE inten=$(destStr + ":aveint")
170        WAVE sig=$(destStr + ":sigave")
171        SVAR gProtoStr = root:myGlobals:Protocols:gProtoStr
172        Wave/T proto=$("root:myGlobals:Protocols:"+gProtoStr)
173       
174        //check each wave
175        If(!(WaveExists(intw)))
176                Abort "intw DNExist BinaryWrite_W_Protocol()"
177        Endif
178        If(!(WaveExists(rw)))
179                Abort "rw DNExist BinaryWrite_W_Protocol()"
180        Endif
181        If(!(WaveExists(textw)))
182                Abort "textw DNExist BinaryWrite_W_Protocol()"
183        Endif
184        If(!(WaveExists(phival)))
185                Abort "qvals DNExist BinaryWrite_W_Protocol()"
186        Endif
187        If(!(WaveExists(inten)))
188                Abort "inten DNExist BinaryWrite_W_Protocol()"
189        Endif
190        If(!(WaveExists(sig)))
191                Abort "sig DNExist BinaryWrite_W_Protocol()"
192        Endif
193        If(!(WaveExists(proto)))
194                Abort "current protocol wave DNExist BinaryWrite_W_Protocol()"
195        Endif
196        //strings can be too long to print-- must trim to 255 chars
197        Variable ii,num=8
198        Make/O/T/N=(num) tempShortProto
199        for(ii=0;ii<num;ii+=1)
200                tempShortProto[ii] = (proto[ii])[0,240]
201        endfor
202       
203        if(dialog)
204                PathInfo/S catPathName
205                fullPath = DoSaveFileDialog("Save data as")
206                If(cmpstr(fullPath,"")==0)
207                        //user cancel, don't write out a file
208                        Close/A
209                        Abort "no data file was written"
210                Endif
211                //Print "dialog fullpath = ",fullpath
212        Endif
213       
214        hdrStr1 = num2str(rw[0])+"  "+num2str(rw[26])+"       "+num2str(rw[19])+"     "+num2str(rw[18])
215        hdrStr1 += "     "+num2str(rw[4])+"     "+num2str(rw[5]) + ave +"   "+num2str(step) + "\r\n"
216
217        hdrStr2 = num2str(rw[16])+"  "+num2str(rw[17])+"  "+num2str(rw[23])+"    "+num2str(rw[24])+"    "
218        hdrStr2 += num2str(rw[25])+"    "+num2str(rw[27])+"    "+num2str(rw[21])+"    "+textW[9] + "\r\n"
219       
220        SVAR samFiles = $("root:"+type+":fileList")
221        //actually open the file here
222        Open refNum as fullpath
223       
224        //write out the standard header information
225        fprintf refnum,"FILE: %s\t\t CREATED: %s\r\n",textw[0],textw[1]
226        fprintf refnum,"LABEL: %s\r\n",textw[6]
227        fprintf refnum,"MON CNT   LAMBDA   DET ANG   DET DIST   TRANS   THICK   AVE   STEP\r\n"
228        fprintf refnum,hdrStr1
229        fprintf refnum,"BCENT(X,Y)   A1(mm)   A2(mm)   A1A2DIST(m)   DL/L   BSTOP(mm)   DET_TYP \r\n"
230        fprintf refnum,hdrStr2
231       
232        //insert protocol information here
233        //0 - bkg
234        //1 - emp
235        //2 - div
236        //3 - mask
237        //4 - abs params c2-c5
238        //5 - average params
239        fprintf refnum, "SAM: %s\r\n",samFiles
240        fprintf refnum, "BGD: %s\r\n",tempShortProto[0]
241        fprintf refnum, "EMP: %s\r\n",tempShortProto[1]
242        fprintf refnum, "DIV: %s\r\n",tempShortProto[2]
243        fprintf refnum, "MASK: %s\r\n",tempShortProto[3]
244        fprintf refnum, "ABS Parameters (3-6): %s\r\n",tempShortProto[4]
245        fprintf refnum, "Average Choices: %s\r\n",tempShortProto[5]
246       
247        //write out the data columns
248        fprintf refnum,"The 3 columns are | Phi (deg) | I(phi) (1/cm) | std. dev. I(phi) (1/cm) |\r\n"
249        wfprintf refnum, formatStr, phival,inten,sig
250       
251        Close refnum
252       
253        SetDataFolder root:             //(redundant)
254       
255        //write confirmation of write operation to history area
256        Print "Averaged File written: ", GetFileNameFromPathNoSemi(fullPath)
257        KillWaves/Z tempShortProto
258
259        Return(0)
260End
261
262//*****************
263// saves the data after all of the desired reduction steps (average options)
264// as a 2x expanded PNG file (approx 33kb)
265//
266Function SaveAsPNG(type,fullPath,dialog)
267        String type,fullPath
268        Variable dialog
269       
270        Variable refnum
271        if(dialog)
272                PathInfo/S catPathName
273                fullPath = DoSaveFileDialog("Save data as")             //won't actually open the file
274                If(cmpstr(fullPath,"")==0)
275                        //user cancel, don't write out a file
276                        Close/A
277                        Abort "no data file was written"
278                Endif
279                //Print "dialog fullpath = ",fullpath
280        Endif
281       
282        //cleanup the filename passed in from Protocol...
283        String oldStr="",newStr="",pathStr=""
284        oldStr=GetFileNameFromPathNoSemi(fullPath)      //just the filename
285        pathStr=GetPathStrFromfullName(fullPath)        //just the path
286       
287        newStr = CleanupName(oldStr, 0 )                                //filename with _EXT rather than .EXT
288        fullPath=pathStr+newStr+".png"                          //tack on the png extension
289       
290        print "type=",type
291        //graph the current data and save a little graph
292        Wave data =  $("root:"+type+":data")
293        Wave q_x_axis = $"root:myGlobals:q_x_axis"
294        Wave q_y_axis = $"root:myGlobals:q_y_axis"
295        Wave NIHColors = $"root:myGlobals:NIHColors"
296       
297        NewImage/F data
298        DoWindow/C temp_PNG
299        ModifyImage data cindex= NIHColors
300        AppendToGraph/R q_y_axis
301        ModifyGraph tkLblRot(right)=90,lowTrip(right)=0.001
302        AppendToGraph/T q_x_axis
303        ModifyGraph lowTrip(top)=0.001,standoff=0,mode=2
304        ModifyGraph fSize(right)=9,fSize(top)=9,btLen=3
305       
306//      ModifyGraph nticks=0
307       
308//      WaveStats/Q data
309//      ScaleColorsToData(V_min, V_max, NIHColors)
310
311// ***comment out for DEMO_MODIFIED version
312        SavePict/Z/E=-5/B=144 as fullPath                       //PNG at 2x screen resolution
313//***
314
315        Print "Saved graphic as ",newStr+".png"
316        DoWindow/K temp_PNG
317End
318
319//****************
320//Testing only , not called
321Proc Fast_ASCII_2D_Export(type,term)
322        String type,term
323        Prompt type,"2-D data type for Export",popup,"SAM;EMP;BGD;DIV;COR;CAL;RAW;ABS;MSK;"
324        Prompt term,"line termination",popup,"CR;LF;CRLF;"
325       
326        //terminator is currently ignored
327        Fast2dExport(type,"",1)
328       
329End
330
331//the default termination for the platform is used...
332//if RAW export, sets "dummy" protocol to "RAW data export"
333Function Fast2dExport(type,fullpath,dialog)
334        String type,fullpath
335        Variable dialog         //=1 will present dialog for name
336               
337        String destStr="",ave="C",typeStr=""
338        Variable step=1,refnum
339        destStr = "root:"+type
340       
341        //must select the linear_data to export
342        // can't export log data if there are -ve intensities from a subtraction
343        NVAR isLog = $(destStr+":gIsLogScale")
344        if(isLog==1)
345                typeStr = ":linear_data"
346        else
347                typeStr = ":data"
348        endif
349       
350        NVAR pixelsX = root:myGlobals:gNPixelsX
351        NVAR pixelsY = root:myGlobals:gNPixelsY
352       
353        Wave data=$(destStr+typeStr)
354        WAVE intw=$(destStr + ":integersRead")
355        WAVE rw=$(destStr + ":realsRead")
356        WAVE/T textw=$(destStr + ":textRead")
357
358        SVAR gProtoStr = root:myGlobals:Protocols:gProtoStr
359        String rawTag=""
360        if(cmpstr(type,"RAW")==0)
361                Make/O/T/N=8 proto={"none","none","none","none","none","none","none","none"}
362                RawTag = "RAW Data File: "     
363        else
364                Wave/T proto=$("root:myGlobals:Protocols:"+gProtoStr)
365        endif
366        SVAR samFiles = $("root:"+type+":fileList")
367        //check each wave - MUST exist, or will cause a crash
368        If(!(WaveExists(data)))
369                Abort "data DNExist AsciiExport()"
370        Endif
371        If(!(WaveExists(intw)))
372                Abort "intw DNExist AsciiExport()"
373        Endif
374        If(!(WaveExists(rw)))
375                Abort "rw DNExist AsciiExport()"
376        Endif
377        If(!(WaveExists(textw)))
378                Abort "textw DNExist AsciiExport()"
379        Endif
380        If(!(WaveExists(proto)))
381                Abort "current protocol wave DNExist AsciiExport()"
382        Endif
383       
384        if(dialog)
385                PathInfo/S catPathName
386                fullPath = DoSaveFileDialog("Save data as")
387                If(cmpstr(fullPath,"")==0)
388                        //user cancel, don't write out a file
389                        Close/A
390                        Abort "no data file was written"
391                Endif
392                //Print "dialog fullpath = ",fullpath
393        Endif
394       
395/////////
396        Variable numTextLines=18
397        Make/O/T/N=(numTextLines) labelWave
398        labelWave[0] = "FILE: "+textw[0]+"   CREATED: "+textw[1]
399        labelWave[1] = "LABEL: "+textw[6]
400        labelWave[2] = "MON CNT   LAMBDA(A)   DET_OFF(cm)   DET_DIST(m)   TRANS   THICK(cm)"
401        labelWave[3] = num2str(rw[0])+"  "+num2str(rw[26])+"       "+num2str(rw[19])+"     "+num2str(rw[18])
402        labelWave[3] += "     "+num2str(rw[4])+"     "+num2str(rw[5])
403        labelWave[4] = "BCENT(X,Y)   A1(mm)   A2(mm)   A1A2DIST(m)   DL/L   BSTOP(mm)   DET_TYP  "
404        labelWave[5] = num2str(rw[16])+"  "+num2str(rw[17])+"  "+num2str(rw[23])+"  "+num2str(rw[24])+"  "
405        labelWave[5] += num2str(rw[25])+"  "+num2str(rw[27])+"  "+num2str(rw[21])+"  "+textW[9]
406        labelWave[6] =  "SAM: "+rawTag+samFiles
407        labelWave[7] =  "BGD: "+proto[0]
408        labelWave[8] =  "EMP: "+proto[1]
409        labelWave[9] =  "DIV: "+proto[2]
410        labelWave[10] =  "MASK: "+proto[3]
411        labelWave[11] =  "ABS Parameters (3-6): "+proto[4]
412        labelWave[12] = "Average Choices: "+proto[5]
413        labelWave[13] = ""
414        labelWave[14] = "*** Data written from "+type+" folder and may not be a fully corrected data file ***"
415        labelWave[15] = "The detector image is a standard X-Y coordinate system"
416        labelWave[16] = "Data is written by row, starting with Y=1 and X=(1->128)"
417        labelWave[17] = "ASCII data created " +date()+" "+time()
418        //strings can be too long to print-- must trim to 255 chars
419        Variable ii
420        for(ii=0;ii<numTextLines;ii+=1)
421                labelWave[ii] = (labelWave[ii])[0,240]
422        endfor
423//      If(cmpstr(term,"CR")==0)
424//              termStr = "\r"
425//      Endif
426//      If(cmpstr(term,"LF")==0)
427//              termStr = "\n"
428//      Endif
429//      If(cmpstr(term,"CRLF")==0)
430//              termStr = "\r\n"
431//      Endif
432       
433        Duplicate/O data,spWave         
434        Redimension/S/N=(pixelsX*pixelsY) spWave                //single precision (/S)
435       
436        //not demo- compatible, but approx 100x faster!!
437       
438#if(cmpstr(stringbykey("IGORKIND",IgorInfo(0),":",";"),"pro") == 0)
439        Save/G/M="\r\n" labelWave,spWave as fullPath
440#else
441        Open refNum as fullpath
442        wfprintf refNum,"%s\r\n",labelWave
443        fprintf refnum,"\r\n"
444        wfprintf refNum,"%g\r\n",spWave
445        Close refNum
446#endif
447
448        Killwaves/Z spWave,labelWave            //don't delete proto!
449       
450        Print "2D ASCII File written: ", GetFileNameFromPathNoSemi(fullPath)
451       
452        return(0)
453End
454
455
456//// ASCII EXPORT in detector coordinates - mimicking the VAX CONVERT command
457// this is done simply to be able to produce converted raw data files that can be
458// read in with Grasp. A rather awkward structure, definitely not the preferred export format
459//
460// SRK 14 NOV 07
461//
462Function Fast2dExport_OldStyle(type,fullpath,dialog)
463        String type,fullpath
464        Variable dialog         //=1 will present dialog for name
465               
466        String destStr=""
467        String typeStr=""
468        Variable refnum
469       
470        destStr = "root:"+type
471       
472        //must select the linear_data to export
473        // can't export log data if there are -ve intensities from a subtraction
474        NVAR isLog = $(destStr+":gIsLogScale")
475        if(isLog==1)
476                typeStr = ":linear_data"
477        else
478                typeStr = ":data"
479        endif
480       
481        NVAR pixelsX = root:myGlobals:gNPixelsX
482        NVAR pixelsY = root:myGlobals:gNPixelsY
483       
484        Wave data=$(destStr+typeStr)
485        WAVE intw=$(destStr + ":integersRead")
486        WAVE rw=$(destStr + ":realsRead")
487        WAVE/T textw=$(destStr + ":textRead")
488
489        //check each wave - MUST exist, or will cause a crash
490        If(!(WaveExists(data)))
491                Abort "data DNExist AsciiExport()"
492        Endif
493        If(!(WaveExists(intw)))
494                Abort "intw DNExist AsciiExport()"
495        Endif
496        If(!(WaveExists(rw)))
497                Abort "rw DNExist AsciiExport()"
498        Endif
499        If(!(WaveExists(textw)))
500                Abort "textw DNExist AsciiExport()"
501        Endif
502
503        if(dialog)
504                PathInfo/S catPathName
505                fullPath = DoSaveFileDialog("Save data as")
506                If(cmpstr(fullPath,"")==0)
507                        //user cancel, don't write out a file
508                        Close/A
509                        Abort "no data file was written"
510                Endif
511                //Print "dialog fullpath = ",fullpath
512        Endif
513       
514/////////
515        String tmpStr=""
516        Variable numTextLines=17
517        Make/O/T/N=(numTextLines) labelWave
518       
519        sprintf tmpStr," '%s'   '%s'   '%s'",textw[0],textw[1],textw[2]
520        labelWave[0] = tmpStr
521        labelWave[1] = textw[6]         //label
522       
523        sprintf tmpStr," %d  %g  %g  %g",intw[2],rw[0],rw[39],rw[2]
524        labelWave[2] = tmpStr
525        labelWave[3] = " Cnt.Time(sec.)    Mon. Cnt.      Trans. Det. Cnt.  Tot. Det. Cnt."
526       
527        sprintf tmpStr," %g  %g  %g '%s' %g '%s' %d  %d  %g",rw[4],rw[5],rw[8],textw[7],rw[9],textw[8],intw[4],intw[5],rw[6]
528        labelWave[4] = tmpStr
529        labelWave[5] = " Trans.      Thckns       Temp.           H Field         Table  Holder  Pos"
530       
531        sprintf tmpStr," %g  %g  %d  '%s'  %g",rw[26],rw[27],intw[9],textw[9],rw[7]
532        labelWave[6] = tmpStr
533        labelWave[7] = " Wavelength &  Spread(FWHM)    Det.#  Type      Sample Rotation Angle"
534       
535        sprintf tmpStr," %g  %g  %g  %g  %g  %g",rw[18],rw[19],rw[16],rw[17],rw[21],rw[3]
536        labelWave[8] = tmpStr
537        labelWave[9] = " Sam-Det Dis.(m)   Det.Ang.(cm.)   Beam Center(x,y)  Beam Stop(mm)  Atten.No."
538       
539        sprintf tmpStr," %g  %g  %g  %g  %g  %g",rw[10],rw[11],rw[12],rw[13],rw[14],rw[15]
540        labelWave[10] = tmpStr
541        labelWave[11] = "        Det. Calib Consts. (x)           Det. Calib Consts. (y)"
542       
543        sprintf tmpStr," %g  %g  %g  '%s'  %g  %g",rw[23],rw[24],rw[25],"    F",rw[45],rw[46]
544        labelWave[12] = tmpStr
545        labelWave[13] = " Aperture (A1,A2) Sizes(mm)    Sep.(m)    Flip ON   Horiz. and Vert. Cur.(amps)"
546       
547        sprintf tmpStr," %d  %d  %d  %d  %g  %g  %g",intw[19],intw[20],intw[21],intw[22],rw[47],rw[48],rw[49]
548        labelWave[14] = tmpStr
549        labelWave[15] = "      Rows        Cols       Factor   Qmin      Qmax"
550       
551        labelWave[16] = " Packed Counts by Rows (L -> R) and Top -> Bot"
552         
553        //strings can be too long to print-- must trim to 255 chars
554        Variable ii
555        for(ii=0;ii<numTextLines;ii+=1)
556                labelWave[ii] = (labelWave[ii])[0,240]
557        endfor
558       
559        Duplicate/O data,spWave         
560        Redimension/S/N=(pixelsX*pixelsY) spWave                //single precision (/S)
561       
562//      now need to convert the wave of data points into row of no more than 80 characters
563// per row, comma delimited, not splitting any values
564        Make/O/T/N=0 tw
565       
566        Variable sPt,ePt,ind=0,len
567        sPt=0
568        ePt=0
569        len = pixelsX*pixelsY
570        do
571                tmpStr = Fill80Chars(spWave,sPt,ePt,len)
572                InsertPoints ind, 1, tw
573                tw[ind]=tmpStr
574                ind+=1
575//              Print "at top, ePt = ",ePt
576                sPt=ePt
577        while(ePt<len-1)
578               
579        Open refNum as fullpath
580        wfprintf refNum,"%s\r",labelWave                        //VAX uses just \r
581        wfprintf refNum,"%s\r",tw
582        Close refNum
583       
584        Killwaves/Z spWave,labelWave,tw         //clean up
585       
586        Print "2D ASCII File written for Grasp: ", GetFileNameFromPathNoSemi(fullPath)
587       
588        return(0)
589End
590
591Function/S Fill80chars(w,sPt,ePt,len)
592        Wave w
593        Variable sPt,&ePt,len
594       
595        String retStr
596        Variable numChars=1,numPt=0
597       
598        retStr = " "            //lines start with a space
599        do
600                if( (numChars + strlen(num2str(w[sPt+numPt])) + 1 <= 80)         && (sPt + numPt) < len )
601                        retStr += num2str(w[sPt+numPt]) +","
602                        numChars += strlen(num2str(w[sPt+numPt])) + 1
603                        numPt += 1
604                else
605                        // pad to 80 chars
606                        ePt = sPt + numPt
607                        if(strlen(retStr) < 80)
608                                do
609                                        retStr += " "
610                                while(strlen(retStr) < 80)
611                        endif
612//                      Print strlen(retStr),sPt,ePt
613                        break
614                endif
615        while(1)
616       
617        return(retStr)
618End
619
620//// end ASCII - old style export procedures
621
622
623//ASCII export of data as 3-columns qx-qy-Intensity
624//limited header information?
625//
626// - creates the qx and qy data here, based on the data and header information
627//
628// Need to ensure that the data being exported is the linear copy of the dataset - check the global
629//
630Function QxQy_Export(type,fullpath,dialog)
631        String type,fullpath
632        Variable dialog         //=1 will present dialog for name
633       
634        String destStr="",typeStr=""
635        Variable step=1,refnum
636        destStr = "root:"+type
637       
638        //must select the linear_data to export
639        NVAR isLog = $(destStr+":gIsLogScale")
640        if(isLog==1)
641                typeStr = ":linear_data"
642        else
643                typeStr = ":data"
644        endif
645       
646        NVAR pixelsX = root:myGlobals:gNPixelsX
647        NVAR pixelsY = root:myGlobals:gNPixelsY
648       
649        Wave data=$(destStr+typeStr)
650        WAVE intw=$(destStr + ":integersRead")
651        WAVE rw=$(destStr + ":realsRead")
652        WAVE/T textw=$(destStr + ":textRead")
653
654        SVAR gProtoStr = root:myGlobals:Protocols:gProtoStr
655        String rawTag=""
656        if(cmpstr(type,"RAW")==0)
657                Make/O/T/N=8 proto={"none","none","none","none","none","none","none","none"}
658                RawTag = "RAW Data File: "     
659        else
660                Wave/T proto=$("root:myGlobals:Protocols:"+gProtoStr)
661        endif
662        SVAR samFiles = $("root:"+type+":fileList")
663        //check each wave - MUST exist, or will cause a crash
664        If(!(WaveExists(data)))
665                Abort "data DNExist QxQy_Export()"
666        Endif
667        If(!(WaveExists(intw)))
668                Abort "intw DNExist QxQy_Export()"
669        Endif
670        If(!(WaveExists(rw)))
671                Abort "rw DNExist QxQy_Export()"
672        Endif
673        If(!(WaveExists(textw)))
674                Abort "textw DNExist QxQy_Export()"
675        Endif
676        If(!(WaveExists(proto)))
677                Abort "current protocol wave DNExist QxQy_Export()"
678        Endif
679       
680        if(dialog)
681                PathInfo/S catPathName
682                fullPath = DoSaveFileDialog("Save data as")
683                If(cmpstr(fullPath,"")==0)
684                        //user cancel, don't write out a file
685                        Close/A
686                        Abort "no data file was written"
687                Endif
688                //Print "dialog fullpath = ",fullpath
689        Endif
690       
691/////////
692        Variable numTextLines=18
693        Make/O/T/N=(numTextLines) labelWave
694        labelWave[0] = "FILE: "+textw[0]+"   CREATED: "+textw[1]
695        labelWave[1] = "LABEL: "+textw[6]
696        labelWave[2] = "MON CNT   LAMBDA (A)  DET_OFF(cm)   DET_DIST(m)   TRANS   THICK(cm)"
697        labelWave[3] = num2str(rw[0])+"  "+num2str(rw[26])+"       "+num2str(rw[19])+"     "+num2str(rw[18])
698        labelWave[3] += "     "+num2str(rw[4])+"     "+num2str(rw[5])
699        labelWave[4] = "BCENT(X,Y)   A1(mm)   A2(mm)   A1A2DIST(m)   DL/L   BSTOP(mm)   DET_TYP  "
700        labelWave[5] = num2str(rw[16])+"  "+num2str(rw[17])+"  "+num2str(rw[23])+"    "+num2str(rw[24])+"    "
701        labelWave[5] += num2str(rw[25])+"    "+num2str(rw[27])+"    "+num2str(rw[21])+"    "+textW[9]
702        labelWave[6] =  "SAM: "+rawTag+samFiles
703        labelWave[7] =  "BGD: "+proto[0]
704        labelWave[8] =  "EMP: "+proto[1]
705        labelWave[9] =  "DIV: "+proto[2]
706        labelWave[10] =  "MASK: "+proto[3]
707        labelWave[11] =  "ABS Parameters (3-6): "+proto[4]
708        labelWave[12] = "Average Choices: "+proto[5]
709        labelWave[13] = ""
710        labelWave[14] = "*** Data written from "+type+" folder and may not be a fully corrected data file ***"
711        labelWave[15] = "Data columns are Qx - Qy - I(Qx,Qy)"
712        labelWave[16] = ""
713        labelWave[17] = "ASCII data created " +date()+" "+time()
714        //strings can be too long to print-- must trim to 255 chars
715        Variable ii,jj
716        for(ii=0;ii<numTextLines;ii+=1)
717                labelWave[ii] = (labelWave[ii])[0,240]
718        endfor
719//      If(cmpstr(term,"CR")==0)
720//              termStr = "\r"
721//      Endif
722//      If(cmpstr(term,"LF")==0)
723//              termStr = "\n"
724//      Endif
725//      If(cmpstr(term,"CRLF")==0)
726//              termStr = "\r\n"
727//      Endif
728       
729        Duplicate/O data,qx_val,qy_val,z_val
730        Redimension/N=(pixelsX*pixelsY) qx_val,qy_val,z_val
731        MyMat2XYZ(data,qx_val,qy_val,z_val)             //x and y are [p][q] indexes, not q-vals yet
732       
733        qx_val = CalcQx(qx_val+1,rw[16],rw[18],rw[26],rw[13]/10)                //+1 converts to detector coordinate system
734        qy_val = CalcQy(qy_val+1,rw[17],rw[18],rw[26],rw[13]/10)
735
736        //not demo-compatible, but approx 8x faster!!   
737#if(cmpstr(stringbykey("IGORKIND",IgorInfo(0),":",";"),"pro") == 0)     
738        Save/G/M="\r\n" labelWave,qx_val,qy_val,z_val as fullpath       // /M=termStr specifies terminator
739#else
740        Open refNum as fullpath
741        wfprintf refNum,"%s\r\n",labelWave
742        fprintf refnum,"\r\n"
743        wfprintf refNum,"%8g\t%8g\t%8g\r\n",qx_val,qy_val,z_val
744        Close refNum
745#endif
746       
747        Killwaves/Z spWave,labelWave,qx_val,qy_val,z_val
748       
749        Print "QxQy_Export File written: ", GetFileNameFromPathNoSemi(fullPath)
750        return(0)
751
752End
753
754
755Function MyMat2XYZ(mat,xw,yw,zw)
756        WAVE mat,xw,yw,zw
757
758        NVAR pixelsX = root:myGlobals:gNPixelsX
759        NVAR pixelsY = root:myGlobals:gNPixelsY
760       
761        xw= mod(p,pixelsX)              // X varies quickly
762        yw= floor(p/pixelsY)    // Y varies slowly
763        zw= mat(xw[p])(yw[p])
764
765End
766
767//converts xyz triple to a matrix
768//MAJOR assumption is that the x and y-spacings are LINEAR
769// (ok for small-angle approximation)
770//
771// currently unused
772//
773Function LinXYZToMatrix(xw,yw,zw,matStr)
774        WAVE xw,yw,zw
775        String matStr
776       
777        NVAR pixelsX = root:myGlobals:gNPixelsX
778        NVAR pixelsY = root:myGlobals:gNPixelsY
779        //mat is "zw" redimensioned to a matrix
780        Make/O/N=(pixelsX*pixelsY) $matStr
781        WAVE mat=$matStr
782        mat=zw
783        Redimension/N=(pixelsX,pixelsY) mat
784        WaveStats/Q xw
785        SetScale/I x, V_min, V_max, "",mat
786        WaveStats/Q yw
787        SetScale/I y, V_min, V_max, "",mat
788       
789        Display;Appendimage mat
790        ModifyGraph lowTrip=0.0001
791        ModifyGraph width={Plan,1,bottom,left},height={Plan,1,left,bottom}
792        ModifyImage $matStr ctab={*,*,YellowHot,0}
793       
794        return(0)
795End
796
797
798//returns the path to the file, or null if cancel
799Function/S DoOpenFileDialog(msg)
800        String msg
801       
802        Variable refNum
803//      String message = "Select a file"
804        String outputPath
805       
806        Open/D/R/T="????"/M=msg refNum
807        outputPath = S_fileName
808       
809        return outputPath
810End
811
812// returns the path to the file, or null if the user cancelled
813// fancy use of optional parameters
814Function/S DoSaveFileDialog(msg,[fname,suffix])
815        String msg,fname,suffix
816        Variable refNum
817//      String message = "Save the file as"
818
819        if(ParamIsDefault(fname))
820//              Print "fname not supplied"
821                fname = ""
822        endif
823        if(ParamIsDefault(suffix))
824//              Print "suffix not supplied"
825                suffix = ""
826        endif
827       
828        String outputPath,tmpName
829        tmpName = fname + suffix
830       
831        Open/D/M=msg/T="????" refNum as tmpName
832        outputPath = S_fileName
833       
834        return outputPath
835End
836
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