Index: /branches/pap_branch_080207/ppStack/src/ppStackPhotometry.c
===================================================================
--- /branches/pap_branch_080207/ppStack/src/ppStackPhotometry.c	(revision 16378)
+++ /branches/pap_branch_080207/ppStack/src/ppStackPhotometry.c	(revision 16378)
@@ -0,0 +1,27 @@
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdio.h>
+#include <pslib.h>
+#include <psmodules.h>
+#include <psphot.h>
+
+#include "ppStack.h"
+
+bool ppStackPhotometry(const pmConfig *config, const pmReadout *readout, const pmFPAview *view)
+{
+    pmFPAfile *photFile = psMetadataLookupPtr(NULL, config->files, "PSPHOT.INPUT");
+    pmFPACopy(photFile->fpa, outRO->parent->parent->parent);
+
+    if (!psphotReadout(config, view)) {
+        // Clear the error, so that the output files are written.
+        psWarning("Unable to perform photometry on stacked image.");
+        psErrorStackPrint(stderr, "Error stack from photometry:");
+        psErrorClear();
+    }
+
+    pmFPAfileActivate(config->files, false, "PSPHOT.INPUT");
+
+    return true;
+}