Index: branches/eam_branches/psphot.stack.20100120/src/psphotGuessModels.c
===================================================================
--- branches/eam_branches/psphot.stack.20100120/src/psphotGuessModels.c	(revision 26642)
+++ branches/eam_branches/psphot.stack.20100120/src/psphotGuessModels.c	(revision 26681)
@@ -7,10 +7,46 @@
 // 3) define the threaded function to work with sources for a given cell
 
+// for now, let's store the detections on the readout->analysis for each readout
+bool psphotGuessModels (pmConfig *config, const pmFPAview *view)
+{
+    bool status = true;
+
+    int num = psMetadataAddS32 (&status, config->arguments, "PSPHOT.INPUT.NUM");
+    psAssert (status, "programming error: must define PSPHOT.INPUT.NUM");
+
+    // loop over the available readouts
+    for (int i = 0; i < num; i++) {
+	if (!psphotGuessModelsReadout (config, view, "PSPHOT.INPUT", i)) {
+            psError (PSPHOT_ERR_CONFIG, false, "failed on saturated star deblend analysis for PSPHOT.INPUT entry %d", i);
+	    return false;
+	}
+    }
+    return true;
+}
+
 // construct an initial PSF model for each object
-bool psphotGuessModels (pmConfig *config, pmReadout *readout, psArray *sources, pmPSF *psf) {
+bool psphotGuessModelsReadout (pmConfig *config, const pmFPAview *view, const char *filename, int index) {
 
     bool status;
 
     psTimerStart ("psphot.models");
+
+    // find the currently selected readout
+    pmFPAfile *file = pmFPAfileSelectSingle(config->files, filename, index); // File of interest
+    psAssert (readout, "missing file?");
+
+    pmReadout *readout = pmFPAviewThisReadout(view, file->fpa);
+    psAssert (readout, "missing readout?");
+
+    psArray *sources = psMetadataLookupPtr (&status, readout->analysis, "PSPHOT.SOURCES");
+    psAssert (sources, "missing sources?");
+
+    if (!sources->n) {
+	psLogMsg ("psphot", PS_LOG_INFO, "no sources, skipping model guess");
+	return true;
+    }
+
+    pmPSF *psf = psMetadataLookupPtr (&status, readout->analysis, "PSPHOT.PSF");
+    psAssert (sources, "missing psf?");
 
     // select the appropriate recipe information