Index: trunk/Ohana/src/relastro/include/relastro.h
===================================================================
--- trunk/Ohana/src/relastro/include/relastro.h	(revision 39371)
+++ trunk/Ohana/src/relastro/include/relastro.h	(revision 39375)
@@ -173,4 +173,9 @@
   int Nfit;
   int NfitAlloc;
+
+  double * Xstack;
+  double *dXstack;
+  double * Ystack;
+  double *dYstack;
 
   FitAstromPoint *points;
@@ -755,4 +760,5 @@
 int FitAstromResultSetPM (FitAstromResult *fit, int Nfit, Average *average);
 void AstromErrorSetLoop (int Nloop, int isImageMode);
+void FitPointsClearMasks (FitAstromPoint *points, int Npoints);
 
 int FitPM_IRLS (FitAstromResult *fit, FitAstromData *data, FitAstromPoint *points, int Npoints);
@@ -760,4 +766,5 @@
 int FitPosPMfixed_IRLS (FitAstromResult *fit, FitAstromData *data, FitAstromPoint *points, int Npoints);
 int FitPosPMfixed_Single (FitAstromResult *fit, FitAstromPoint *points, int Npoints);
+int FitPosStack (FitAstromResult *fit, FitStats *fitstats);
 
 double MedianAbsDeviation(FitAstromPoint *points, int Npoints);