Index: trunk/ppImage/src/ppFocusGetFWHM.c
===================================================================
--- trunk/ppImage/src/ppFocusGetFWHM.c	(revision 7749)
+++ trunk/ppImage/src/ppFocusGetFWHM.c	(revision 7757)
@@ -37,11 +37,9 @@
 
 		// get average FWHM
-		// XXX one option is to use the PSF model to determine the FWHM somewhere
-		# if 0
-		psf = psMetadataLookupPtr (&status, readout->analysis, "PSPHOT.PSF");
-		if (psf == NULL) continue;
-		# endif
-
-		// in this example, we use the supplied PSPHOT.HEADER data in which FWHM_X,Y are supplied
+		// psphotReadout writes the FWHM values into the PSPHOT.HEADER table
+		// the source of this value depends on the psphot options.
+		// - if breakPoint is set to PEAKS, the value will not be defined
+		// - if breakPoint is set to MOMENTS, the PSFSTAR moments are used
+		// - in all other cases, the psf model is used
 		header = psMetadataLookupPtr (&status, readout->analysis, "PSPHOT.HEADER");
 		if (header == NULL) {
@@ -63,6 +61,5 @@
     FWHM = FWHMsum / FWHMnum;
 
-    // FOCUS = pmConcepts (&status, input->fpa, "FOCUS");
-    FOCUS = 0;
+    FOCUS = psMetadataLookupF32 (&status, input->fpa->concepts, "FPA.FOCUS");
 
     fwhm->data.F32[fwhm->n] = FWHM;