From bac10f4225f54607a6ee71c15005b6835b70a3cc Mon Sep 17 00:00:00 2001
From: Uwe Schulzweida <uwe.schulzweida@mpimet.mpg.de>
Date: Sat, 24 Apr 2010 09:20:56 +0000
Subject: [PATCH] gaussgrid: define M_SQRT2
---
ChangeLog | 4 ++++
src/gaussgrid.c | 6 ++++++
2 files changed, 10 insertions(+)
diff --git a/ChangeLog b/ChangeLog
index a6d5eaf74..35de5eb48 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2010-04-24 Uwe Schulzweida <Uwe.Schulzweida@zmaw.de>
+
+ * gaussgrid: define M_SQRT2 [report: alastair.mckinstry@ichec.ie]
+
2010-04-16 Uwe Schulzweida <Uwe.Schulzweida@zmaw.de>
* MAX_STREAMS: change static size of 4096 to dynamic range of 1024 - 65536
diff --git a/src/gaussgrid.c b/src/gaussgrid.c
index 10e2fd859..cf048a3db 100644
--- a/src/gaussgrid.c
+++ b/src/gaussgrid.c
@@ -5,6 +5,12 @@
#include "dmemory.h"
+
+#ifndef M_SQRT2
+#define M_SQRT2 1.41421356237309504880
+#endif
+
+
static
void cpledn(int kn, int kodd, double *pfn, double pdx, int kflag,
double *pw, double *pdxn, double *pxmod)
--
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