Changeset 30705 for branches/eam_branches/ipp-20110213/psModules/src/objects/pmSourceFitModel.c

Timestamp:

Feb 19, 2011, 10:33:39 AM (15 years ago)

Author:

eugene

Message:

optionally save the covariance matrix with model fits

File:

• branches/eam_branches/ipp-20110213/psModules/src/objects/pmSourceFitModel.c (modified) (2 diffs)

branches/eam_branches/ipp-20110213/psModules/src/objects/pmSourceFitModel.c

@@ -59 +59 @@
     opt->maxChisqDOF = NAN;
     opt->poissonErrors = true;
+    opt->saveCovariance = false;
 
     return opt;
@@ -231 +232 @@
         psTrace ("psModules.objects", 4, "%f +/- %f", params->data.F32[i], dparams->data.F32[i]);
     }
+    if (options->saveCovariance) {
+        model->covar = psMemIncrRefCounter(covar);
+    }
     psTrace ("psModules.objects", 4, "niter: %d, chisq: %f", myMin->iter, myMin->value);