Index: trunk/psphot/src/psphotMergeSources.c
===================================================================
--- trunk/psphot/src/psphotMergeSources.c	(revision 36117)
+++ trunk/psphot/src/psphotMergeSources.c	(revision 36375)
@@ -39,12 +39,4 @@
     psAssert (newSources, "missing sources?");
 
-    // XXX TEST:
-    if (detections->allSources) {
-        psphotMaskCosmicRayFootprintCheck(detections->allSources);
-    }
-    if (detections->newSources) {
-        psphotMaskCosmicRayFootprintCheck(detections->newSources);
-    }
-
     if (!detections->allSources) {
         detections->allSources = psArrayAllocEmpty(newSources->n);
@@ -65,4 +57,7 @@
 // Merge the externally supplied sources with the existing sources.  Mark them as having mode
 // PM_SOURCE_MODE_EXTERNAL.
+
+// XXX this function needs to be updated slightly for psphotFullForce:
+// * load the additional parameters to guide the new concepts
 
 // XXX This function needs to be updated to loop over set of input files.  At the moment, we
@@ -73,4 +68,5 @@
     bool status;
     pmDetections *extCMF = NULL;
+    pmDetections *extCFF = NULL;
     psArray *extSourcesTXT = NULL;
     int index = 0;
@@ -102,5 +98,5 @@
     {
         pmReadout *readoutCMF = pmFPAfileThisReadout (config->files, view, "PSPHOT.INPUT.CMF");
-        if (!readoutCMF) goto loadTXT;
+        if (!readoutCMF) goto loadCFF;
 
         extCMF = psMetadataLookupPtr (NULL, readoutCMF->analysis, "PSPHOT.DETECTIONS");
@@ -125,4 +121,37 @@
     }
 
+loadCFF:
+    // load data from input CFF file:
+    {
+        pmReadout *readoutCFF = pmFPAfileThisReadout (config->files, view, "PSPHOT.INPUT.CFF");
+        if (!readoutCFF) goto loadTXT;
+
+        extCFF = psMetadataLookupPtr (NULL, readoutCFF->analysis, "PSPHOT.DETECTIONS");
+        if (extCFF) {
+            psF32 exptime = psMetadataLookupF32(NULL, readout->parent->concepts, "CELL.EXPOSURE");
+            for (int i = 0; i < extCFF->allSources->n; i++) {
+                pmSource *source = extCFF->allSources->data[i];
+
+		// setting this bit not only tracks the inputs, it makes pmSourceMoments
+		// keep the Mx,My values for the centroid.  
+                source->mode |= PM_SOURCE_MODE_EXTERNAL;
+
+		// source->peak->detValue,rawFlux,smoothFlux all set to input flux value which is scaled
+                // to 1 second exposure time. Scale to this image's exposure.
+                source->peak->rawFlux    *= exptime;
+                source->peak->smoothFlux *= exptime;
+                source->peak->detValue   *= exptime;
+		// source->peak->xf,yf, moments->Mx,My all set to input position
+
+                // drop the loaded source modelPSF
+                psFree (source->modelPSF);
+                source->modelPSF = NULL;
+		source->imageID = index;
+
+                psArrayAdd (detections->newSources, 100, source);
+            }
+        }
+    }
+
 loadTXT:
 
@@ -157,5 +186,5 @@
     psFree (detections);
 
-    if (!extCMF && !extSourcesTXT) {
+    if (!(extCMF || extCFF || extSourcesTXT)) {
         psLogMsg ("psphot", 3, "no external sources for this readout");
         return true;
@@ -163,8 +192,9 @@
 
     int nCMF = extCMF        ? extCMF->allSources->n        : 0;
-    int nTXT = extSourcesTXT ? extSourcesTXT->n : 0;
-
-    psLogMsg ("psphot", 3, "%d external sources (%d cmf, %d text) merged to yield %ld total sources",
-              nCMF + nTXT, nCMF, nTXT, sources->n);
+    int nCFF = extCFF        ? extCFF->allSources->n        : 0;
+    int nTXT = extSourcesTXT ? extSourcesTXT->n             : 0;
+
+    psLogMsg ("psphot", 3, "%d external sources (%d cmf, %d cff, %d text) merged to yield %ld total sources",
+              nCMF + nCFF + nTXT, nCMF, nCFF, nTXT, sources->n);
     return true;
 }