Changeset 1243 for sans/Dev/trunk/NCNR_User_Procedures/Reduction/VSANS/V_Utilities_General.ipf

Timestamp:

Mar 12, 2020 6:23:22 PM (2 years ago)

Author:

srkline

Message:

added some test procedures to make it easier to calculate and patch the corrected beam center to a series of files. This new method can be found under the VSANS menu.

Changed the mask drawing objects to be semi-transparent to allow easier masking of bad spots - since you can see what you're doing now.

File:

• sans/Dev/trunk/NCNR_User_Procedures/Reduction/VSANS/V_Utilities_General.ipf (modified) (1 diff)

sans/Dev/trunk/NCNR_User_Procedures/Reduction/VSANS/V_Utilities_General.ipf

@@ -1570 +1570 @@
 End
 
-
-
 ///
 
+
+Function V_PrintLoHiNum()
+
+        Variable lo,hi
+        V_Find_LoHi_RunNum(lo,hi)
+        Print "lo = ",lo
+        Print "hi = ",hi
+        
+End
+
+//
+// returns the lo, hi run numbers in the current directory
+// (passed by reference)
+//
+//
+// note that 1111 (is a special number for the ReadNoise file, ignore this run)
+//
+Function V_Find_LoHi_RunNum(lo,hi)
+        Variable &lo,&hi
+        
+        String fileList="",fname=""
+        Variable ii,num,runNum
+        
+        // set to values that will change
+        lo = 1e8
+        hi = 0
+        
+        // get a file listing of all raw data files
+        fileList = V_GetRawDataFileList()
+        num = itemsInList(fileList)
+        
+        for(ii=0;ii<num;ii+=1)
+                fname = stringFromList(ii,fileList)
+                runNum = V_GetRunNumFromFile(fname)
+
+                if(runNum != 1111)              //ignore this run
+                        lo = runNum < lo ? runNum : lo          // if runNum < lo, update
+                        hi = runNum > hi ? runNum : hi          // if runNum > hi, update
+                endif
+        endfor
+        
+        return(0)
+End
+
+