Changeset 34258 for trunk/psphot/src/psphotSourceSize.c

Timestamp:

Jul 31, 2012, 3:58:10 PM (14 years ago)

Author:

eugene

Message:

add TRAIL models (and some trace test output); create psphotMinimal to test the psphotReadoutMinimal variant

Location:

trunk/psphot

Files:

• . (modified) (1 prop)
• src (modified) (2 props)
• src/psphotSourceSize.c (modified) (2 diffs)

trunk/psphot/src

@@ -23 +23 @@
 psphotStack
 psphotModelTest
+psphotMinimal

@@ -23 +23 @@
 psphotStack
 psphotModelTest
+psphotMinimal

trunk/psphot/src/psphotSourceSize.c

@@ -462 +462 @@
     psImageMaskType maskVal = options->maskVal | options->markVal;
 
+    // in the ppSub context, do we get sensible values for ApResid?
+    float ApResidPSF = options->ApResid;
+    if (!isfinite(ApResidPSF)) {
+      ApResidPSF = 0.0;
+    }
+    float ApSysErrPSF = options->ApSysErr;
+    if (!isfinite(ApSysErrPSF)) {
+      ApSysErrPSF = 0.0;
+    }
+
     for (psS32 i = 0 ; i < sources->n ; i++) {
 
@@ -529 +539 @@
         // set nSigmaMAG to include both systematic and poisson error terms.  we include a hard
         // floor on the Ap Sys Err (to be a bit generous).  XXX put the floor in the recipe...
-        float nSigmaMAG = (dMag - options->ApResid) / hypot(source->psfMagErr, hypot(options->ApSysErr, 0.02));
+        float nSigmaMAG = (dMag - ApResidPSF) / hypot(source->psfMagErr, hypot(ApSysErrPSF, 0.02));
         source->extNsigma = nSigmaMAG;
 

@@ -23 +23 @@
 psphotStack
 psphotModelTest
+psphotMinimal