Changeset 84 for sans/SASCalc

Timestamp:

Apr 11, 2007 2:35:18 PM (16 years ago)

Author:

srkline

Message:

Added default sample aperture to sample offset of 5.0 cm to match the VAX implementation.

File:

• sans/SASCalc/trunk/SASCALC.ipf (modified) (3 diffs)

sans/SASCalc/trunk/SASCALC.ipf

@@ -9 +9 @@
 //                                        - colorized frozen traces so that they aren't all red (unfrozen is black)
 // 19 MAR 2007 SRK - corrections added for projected BS diameter at anode plane
+// 11 APR 2007 SRK - default aperture offset of 5 cm added to match VAX implementation
 //
 // calculate what q-values you get based on the instruments settings
@@ -19 +20 @@
 // - add in instrument conditions for lens/(lens+prism) configurations
 // - proper resolution calculation for lens/prism
-// - don't use the corners... misleading high Q limit (just max horiz?) - make a default mask
-
+//
 //
 // Optional:
@@ -937 +937 @@
         Variable lambdaWidth = reals[27]
 
-        Variable DDet, apOff=0.0
+        Variable DDet, apOff
+        //typical value for NG3 and NG7 - distance between sample aperture and sample in (cm)
+        apOff=5.0
         // hard wire value for Ordela detectors
-        DDet = 0.5              // resoltion in cm
+        DDet = 0.5              // resolution in cm
         //      String detStr=textRead[9]
         //      DDet = DetectorPixelResolution(fileStr,detStr)          //needs detector type and beamline