Index: trunk/psphot/src/psphotPSFConvModel.c
===================================================================
--- trunk/psphot/src/psphotPSFConvModel.c	(revision 18555)
+++ trunk/psphot/src/psphotPSFConvModel.c	(revision 21183)
@@ -9,5 +9,5 @@
 // modelConv to contain the fitted parameters, and the modelFlux to contain the 
 // convolved model image.
-pmModel *psphotPSFConvModel (pmReadout *readout, pmSource *source, pmModelType modelType, psMaskType maskVal, psMaskType markVal, int psfSize) {
+pmModel *psphotPSFConvModel (pmReadout *readout, pmSource *source, pmModelType modelType, psImageMaskType maskVal, psImageMaskType markVal, int psfSize) {
     
     // maskVal is used to test for rejected pixels, and must include markVal
@@ -72,5 +72,5 @@
     // create the minimization constraints
     psMinConstraint *constraint = psMinConstraintAlloc();
-    constraint->paramMask = psVectorAlloc (params->n, PS_TYPE_U8);
+    constraint->paramMask = psVectorAlloc (params->n, PS_TYPE_VECTOR_MASK);
     constraint->checkLimits = modelConv->modelLimits;
 
@@ -79,5 +79,5 @@
     int nParams = params->n - 1;
     psVectorInit (constraint->paramMask, 0);
-    constraint->paramMask->data.U8[PM_PAR_SKY] = 1;
+    constraint->paramMask->data.PS_TYPE_VECTOR_MASK_DATA[PM_PAR_SKY] = 1;
 
     // force the floating parameters to fall within the contraint ranges
@@ -97,5 +97,5 @@
             fprintf (stderr, "%f ", params->data.F32[i]);
         }
-        if ((constraint->paramMask != NULL) && constraint->paramMask->data.U8[i])
+        if ((constraint->paramMask != NULL) && constraint->paramMask->data.PS_TYPE_VECTOR_MASK_DATA[i])
             continue;
         dparams->data.F32[i] = sqrt(covar->data.F32[i][i]);