--- trunk/SHAPES/SHFunc.cpp	2004/06/24 15:31:52	1295
+++ trunk/SHAPES/SHFunc.cpp	2004/06/24 19:06:47	1300
@@ -44,7 +44,7 @@ double SHFunc::LegendreP (int l, int m, double x) {
 double SHFunc::LegendreP (int l, int m, double x) {
   // check parameters
   if (m < 0 || m > l || fabs(x) > 1.0) {
-    printf("LegendreP got a bad argument\n");
+    printf("LegendreP got a bad argument: l = %d\tm = %d\tx = %lf\n", l, m, x);
     return NAN;
   }