Index: trunk/psastro/src/psastro.h
===================================================================
--- trunk/psastro/src/psastro.h	(revision 10864)
+++ trunk/psastro/src/psastro.h	(revision 10880)
@@ -56,13 +56,13 @@
 
 // mosaic fitting functions
-psArray *psastroMosaicGradients (pmFPA *fpa, psMetadata *recipe);
+bool psastroMosaicGradients (pmFPA *fpa, psMetadata *recipe);
 bool psastroMosaicCommonScale (pmFPA *fpa, psMetadata *recipe);
 bool psastroMosaicAstrom (pmConfig *config, psArray *refs);
-bool psastroMosaicChipAstrom (pmFPA *fpa, psMetadata *recipe, int iteration);
+bool psastroMosaicChipAstrom (pmFPA *fpa, psMetadata *recipe, bool nonlinear);
 bool psastroMosaicSetMatch (pmFPA *fpa, psMetadata *recipe, int iteration);
 bool psastroMosaicSetAstrom (pmFPA *fpa);
 bool psastroMosaicHeaders (pmConfig *config);
 bool psastroMosaicRescaleChips (pmFPA *fpa);
-bool psastroMosaicOneChip (pmChip *chip, pmReadout *readout, psMetadata *recipe, psMetadata *updates, int iteration);
+bool psastroMosaicOneChip (pmChip *chip, pmReadout *readout, psMetadata *recipe, psMetadata *updates, bool nonlinear);
 
 // Return version strings.
@@ -77,4 +77,5 @@
 bool psastroDumpRawstars (psArray *rawstars, pmFPA *fpa, pmChip *chip);
 bool psastroDumpRefstars (psArray *refstars);
+bool psastroDumpMatches (pmFPA *fpa, char *filename);
 
 bool psastroMosaicSetAstrom_tmp (pmFPA *fpa);