From 57b0a959230142690db85732a25070121323580e Mon Sep 17 00:00:00 2001
From: eschnett <eschnett@105869f7-3296-0410-a4ea-f4349344b45a>
Date: Mon, 2 Jan 2012 19:19:53 +0000
Subject: Translate Kranc's Pi to M_PI

git-svn-id: https://svn.cct.lsu.edu/repos/numrel/LSUThorns/Vectors/trunk@45 105869f7-3296-0410-a4ea-f4349344b45a
---
 src/vectors.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/vectors.h b/src/vectors.h
index cc33ee5..2761202 100644
--- a/src/vectors.h
+++ b/src/vectors.h
@@ -315,6 +315,9 @@ struct vecprops<CCTK_REAL8> {
 #  define KRANC_DIFF_FUNCTIONS
 #endif
 
+#undef Pi
+#define Pi (ToReal(M_PI))
+
 #undef ToReal
 #define ToReal(x) (vec_set1((CCTK_REAL)(x)))
 
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