Index: trunk/psLib/src/math/psConstants.h
===================================================================
--- trunk/psLib/src/math/psConstants.h	(revision 2739)
+++ trunk/psLib/src/math/psConstants.h	(revision 2741)
@@ -6,6 +6,6 @@
  *  @author GLG, MHPCC
  *
- *  @version $Revision: 1.45 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2004-12-16 23:04:17 $
+ *  @version $Revision: 1.46 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2004-12-17 00:18:31 $
  *
  *  Copyright 2004 Maui High Performance Computing Center, University of Hawaii
@@ -99,4 +99,12 @@
             #NAME1, #NAME2); \
     return(RVAL); \
+}
+
+#define PS_FLOAT_CHECK_RANGE(NAME, LOWER, UPPER, RVAL) \
+if ((NAME) < (LOWER) || (NAME) > (UPPER)) { \
+    psError(PS_ERR_BAD_PARAMETER_VALUE, true, \
+            "Error: %s, %f, is out of range.  Must be between %f and %f.", \
+            #NAME, NAME, LOWER, UPPER); \
+    return RVAL; \
 }