Index: trunk/psLib/src/astro/psCoord.c
===================================================================
--- trunk/psLib/src/astro/psCoord.c	(revision 15049)
+++ trunk/psLib/src/astro/psCoord.c	(revision 15050)
@@ -10,6 +10,6 @@
  *  @author GLG, MHPCC
  *
- *  @version $Revision: 1.139 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2007-06-15 01:03:22 $
+ *  @version $Revision: 1.140 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2007-09-28 00:37:27 $
  *
  *  Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii
@@ -230,5 +230,5 @@
 bool psMemCheckPlane(psPtr ptr)
 {
-    PS_ASSERT_PTR(ptr, false);
+    PS_ASSERT_PTR_NON_NULL(ptr, false);
     return ( psMemGetDeallocator(ptr) == (psFreeFunc)planeFree );
 }
@@ -236,5 +236,5 @@
 bool psMemCheckSphere(psPtr ptr)
 {
-    PS_ASSERT_PTR(ptr, false);
+    PS_ASSERT_PTR_NON_NULL(ptr, false);
     return ( psMemGetDeallocator(ptr) == (psFreeFunc)sphereFree );
 }
@@ -242,5 +242,5 @@
 bool psMemCheckCube(psPtr ptr)
 {
-    PS_ASSERT_PTR(ptr, false);
+    PS_ASSERT_PTR_NON_NULL(ptr, false);
     return ( psMemGetDeallocator(ptr) == (psFreeFunc)cubeFree );
 }
@@ -248,5 +248,5 @@
 bool psMemCheckPlaneTransform(psPtr ptr)
 {
-    PS_ASSERT_PTR(ptr, false);
+    PS_ASSERT_PTR_NON_NULL(ptr, false);
     return ( psMemGetDeallocator(ptr) == (psFreeFunc)planeTransformFree );
 }
@@ -295,5 +295,5 @@
 bool psMemCheckPlaneDistort(psPtr ptr)
 {
-    PS_ASSERT_PTR(ptr, false);
+    PS_ASSERT_PTR_NON_NULL(ptr, false);
     return ( psMemGetDeallocator(ptr) == (psFreeFunc)planeDistortFree );
 }
@@ -351,5 +351,5 @@
 bool psMemCheckProjection(psPtr ptr)
 {
-    PS_ASSERT_PTR(ptr, false);
+    PS_ASSERT_PTR_NON_NULL(ptr, false);
     return ( psMemGetDeallocator(ptr) == (psFreeFunc)projectionFree );
 }
@@ -568,8 +568,4 @@
         out = psSphereAlloc();
     } else {
-        if ( !psMemCheckType(PS_DATA_SPHERE, outSphere) ) {
-            psError(PS_ERR_UNKNOWN, true, "outSphere must be of type *psSphere.\n");
-            return(NULL);
-        }
         out = outSphere;
     }