Index: trunk/psphot/src/psphotFitSourcesLinear.c
===================================================================
--- trunk/psphot/src/psphotFitSourcesLinear.c	(revision 34086)
+++ trunk/psphot/src/psphotFitSourcesLinear.c	(revision 34136)
@@ -50,4 +50,10 @@
         pmReadout *readout = pmFPAviewThisReadout(view, file->fpa);
         psAssert (readout, "missing readout?");
+
+        if (psMetadataLookupBool (&status, readout->analysis, "PSPHOT.SKIP.INPUT")) {
+            psLogMsg ("psphot", PS_LOG_DETAIL, "skipping fit sources for input file %d", i);
+            continue;
+        }
+
 
         pmDetections *detections = psMetadataLookupPtr (&status, readout->analysis, "PSPHOT.DETECTIONS");