Changeset 41444 for trunk/psphot/src/psphotFitSourcesLinear.c

Timestamp:

Dec 1, 2020, 3:35:59 PM (6 years ago)

Author:

mhuber

Message:

adding psphot option to disable covariance factor (reset 1.0) in linear fit photometry primarily for diffphot use (IPP-817)

File:

• trunk/psphot/src/psphotFitSourcesLinear.c (modified) (1 diff)

trunk/psphot/src/psphotFitSourcesLinear.c

@@ -203 +203 @@
     // XXX do not apply covarFactor for the moment...
     // covarFactor = 1.0;
+
+    bool use_covarfactor = psMetadataLookupBool(&status, recipe, "LINEAR_FIT_COVAR_FACTOR");
+    if (!status) {
+        use_covarfactor = true;
+    }
+
+    if (!use_covarfactor) {
+        covarFactor = 1.0;
+        psLogMsg ("psphot.ensemble", PS_LOG_MINUTIA, "Manually reset covariance factor: %f\n", covarFactor);
+
+    }
 
     int Nsat = 0;