Index: /trunk/psphot/src/psphotBlendFit.c
===================================================================
--- /trunk/psphot/src/psphotBlendFit.c	(revision 29016)
+++ /trunk/psphot/src/psphotBlendFit.c	(revision 29017)
@@ -66,8 +66,15 @@
 
     float fitMinTol = psMetadataLookupF32 (&status, recipe, "EXT_FIT_MIN_TOL"); // Fit tolerance
-    assert (status && isfinite(fitMinTol) && fitMinTol > 0);
+    if (!status || !isfinite(fitMinTol) || fitMinTol <= 0) {
+	fitMinTol = psMetadataLookupF32 (&status, recipe, "PSF_FIT_TOL"); // Fit tolerance
+	if (!status || !isfinite(fitMinTol) || fitMinTol <= 0) {
+	    psAbort("PSF_FIT_MIN_TOL (and PSF_FIT_TOL) not defined or positive");
+	}
+    }
 
     float fitMaxTol = psMetadataLookupF32 (&status, recipe, "EXT_FIT_MAX_TOL"); // Fit tolerance
-    assert (status && isfinite(fitMaxTol) && fitMaxTol > 0);
+    if (!status || !isfinite(fitMaxTol) || fitMaxTol <= 0) {
+	fitMaxTol = 1.0;
+    }
 
     bool poisson = psMetadataLookupBool(&status, recipe, "POISSON.ERRORS.PHOT.LMM"); // Poisson errors?
Index: /trunk/psphot/src/psphotSourceFits.c
===================================================================
--- /trunk/psphot/src/psphotSourceFits.c	(revision 29016)
+++ /trunk/psphot/src/psphotSourceFits.c	(revision 29017)
@@ -506,5 +506,5 @@
     // psTraceSetLevel("psLib.math.psMinimizeLMChi2", 5);
     pmSourceFitModel (source, model, &options, maskVal);
-    fprintf (stderr, "chisq: %f, nIter: %d, radius: %f, npix: %d\n\n", model->chisqNorm, model->nIter, model->fitRadius, model->nPix);
+    // fprintf (stderr, "chisq: %f, nIter: %d, radius: %f, npix: %d\n\n", model->chisqNorm, model->nIter, model->fitRadius, model->nPix);
 
     // psTraceSetLevel("psLib.math.psMinimizeLMChi2", 0);
@@ -570,5 +570,5 @@
     // psTraceSetLevel("psLib.math.psMinimizeLMChi2", 5);
     pmSourceFitPCM (pcm, source, &options, maskVal, markVal, psfSize);
-    fprintf (stderr, "chisq: %f, nIter: %d, radius: %f, npix: %d\n\n", model->chisqNorm, model->nIter, model->fitRadius, model->nPix);
+    // fprintf (stderr, "chisq: %f, nIter: %d, radius: %f, npix: %d\n\n", model->chisqNorm, model->nIter, model->fitRadius, model->nPix);
 
     // psTraceSetLevel("psLib.math.psMinimizeLMChi2", 0);
@@ -613,5 +613,5 @@
 	
 	pmSourceFitModel (source, model, &options, maskVal);
-	fprintf (stderr, "chisq: %f, nIter: %d, radius: %f, npix: %d\n", model->chisqNorm, model->nIter, model->fitRadius, model->nPix);
+	// fprintf (stderr, "chisq: %f, nIter: %d, radius: %f, npix: %d\n", model->chisqNorm, model->nIter, model->fitRadius, model->nPix);
 
 	chiSquare[i] = model->chisqNorm;
@@ -681,5 +681,5 @@
 	pmSourceFitPCM (pcm, source, &options, maskVal, markVal, psfSize);
 # endif
-	fprintf (stderr, "chisq: %f, nIter: %d, radius: %f, npix: %d\n", model->chisqNorm, model->nIter, model->fitRadius, model->nPix);
+	// fprintf (stderr, "chisq: %f, nIter: %d, radius: %f, npix: %d\n", model->chisqNorm, model->nIter, model->fitRadius, model->nPix);
 
 	chiSquare[i] = model->chisq;
Index: /trunk/psphot/src/psphotSourceSize.c
===================================================================
--- /trunk/psphot/src/psphotSourceSize.c	(revision 29016)
+++ /trunk/psphot/src/psphotSourceSize.c	(revision 29017)
@@ -366,7 +366,7 @@
         float nSigmaMYY = (Myy - psfClump->Y) / hypot(psfClump->dY, psfClump->Y*psfClump->Y*source->errMag);
 
-	fprintf (stderr, "%f %f : Mxx: %f, Myy: %f, dx: %f, dy: %f, psfMag: %f, apMag: %f, dMag: %f, errMag: %f, nSigmaMag: %f, nSigmaMxx: %f, nSigmaMyy: %f\n", 
-		 source->peak->xf, source->peak->yf, Mxx, Myy, source->peak->xf - source->moments->Mx, source->peak->yf - source->moments->My, 
-		 source->psfMag, apMag, dMag, source->errMag, nSigmaMAG, nSigmaMXX, nSigmaMYY);
+	// fprintf (stderr, "%f %f : Mxx: %f, Myy: %f, dx: %f, dy: %f, psfMag: %f, apMag: %f, dMag: %f, errMag: %f, nSigmaMag: %f, nSigmaMxx: %f, nSigmaMyy: %f\n", 
+	// source->peak->xf, source->peak->yf, Mxx, Myy, source->peak->xf - source->moments->Mx, source->peak->yf - source->moments->My, 
+	// source->psfMag, apMag, dMag, source->errMag, nSigmaMAG, nSigmaMXX, nSigmaMYY);
 
         // XXX double check on ths stuff!! partially-masked sources are more likely to be mis-measured PSFs