Changeset 42093 for trunk/psModules/src/objects/pmPSFtryModel.c

Timestamp:

Feb 28, 2022, 2:52:56 PM (4 years ago)

Author:

eugene

Message:

plug a memory leak in FITS table I/O; fix error in PSF fit map scale calculation; add options to use reweighted errors in non-linear source fitting; change concept for source size parameter guess from using the KRON radius to a size based on the second moments

Location:

trunk/psModules

Files:

• . (modified) (1 prop)
• src/objects/pmPSFtryModel.c (modified) (1 diff)

trunk/psModules/src/objects/pmPSFtryModel.c

@@ -151 +151 @@
         if (Nx > Ny) {
             options->psfTrendNx = i;
-            options->psfTrendNy = PS_MAX (orderMin, (int)(i * (Ny / Nx) + 0.5));
+            options->psfTrendNy = PS_MAX (orderMin, (int)(i * (Ny / (float) Nx) + 0.5));
         } else {
             options->psfTrendNy = i;
-            options->psfTrendNx = PS_MAX (orderMin, (int)(i * (Nx / Ny) + 0.5));
-        }
+            options->psfTrendNx = PS_MAX (orderMin, (int)(i * (Nx / (float) Ny) + 0.5));
+        }
+
+        fprintf (stderr, "fitting %d x %d model for PSF\n", options->psfTrendNx, options->psfTrendNy);
 
         // free existing data, if any