Index: trunk/psLib/src/math/psPolynomial.h
===================================================================
--- trunk/psLib/src/math/psPolynomial.h	(revision 10598)
+++ trunk/psLib/src/math/psPolynomial.h	(revision 10848)
@@ -11,6 +11,6 @@
  *  @author GLG, MHPCC
  *
- *  @version $Revision: 1.65 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2006-12-09 14:19:56 $
+ *  @version $Revision: 1.66 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2006-12-29 04:38:42 $
  *
  *  Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii
@@ -329,4 +329,12 @@
 } \
 
+#define PS_ASSERT_POLY_VALID_TYPE(TYPE, RVAL) \
+if ((TYPE != PS_POLYNOMIAL_ORD) && \
+        (TYPE != PS_POLYNOMIAL_CHEB)) { \
+    psError(PS_ERR_BAD_PARAMETER_TYPE, true, \
+            "Unallowable operation: invalid type %d for polynomial", TYPE); \
+    return(RVAL); \
+} \
+
 #define PS_POLY_PRINT_1D(NAME) \
 printf("Poly %s: (nX) is (%d)\n", #NAME, NAME->nX);\