From 671aeeb0f2d5f29b53537b7d96fdea14d551dcca Mon Sep 17 00:00:00 2001
From: Joachim Schoeberl <joachim.schoeberl@tuwien.ac.at>
Date: Tue, 7 Oct 2014 11:24:07 +0000
Subject: [PATCH] release 5.3.1

---
 configure.ac                        | 2 +-
 libsrc/include/mydefs.hpp           | 2 +-
 libsrc/visualization/vssolution.cpp | 3 +++
 3 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index d371b1dd..89d2a8b8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,4 +1,4 @@
-AC_INIT([netgen],[5.3],[],[])
+AC_INIT([netgen],[5.3.1],[],[])
 AM_INIT_AUTOMAKE([-Wall -Werror foreign])
 
 AC_CONFIG_MACRO_DIR([m4])
diff --git a/libsrc/include/mydefs.hpp b/libsrc/include/mydefs.hpp
index 78d575df..b27aa491 100644
--- a/libsrc/include/mydefs.hpp
+++ b/libsrc/include/mydefs.hpp
@@ -20,7 +20,7 @@
 // in the configure/make phases, with the 
 // right version number
 #ifdef WIN32
-#define PACKAGE_VERSION "5.3-dev"
+#define PACKAGE_VERSION "5.3"
 #endif
 
 
diff --git a/libsrc/visualization/vssolution.cpp b/libsrc/visualization/vssolution.cpp
index 0bc3a50b..b895145a 100644
--- a/libsrc/visualization/vssolution.cpp
+++ b/libsrc/visualization/vssolution.cpp
@@ -2421,7 +2421,10 @@ namespace netgen
               double hminv = numeric_limits<double>::max();
               double hmaxv = -numeric_limits<double>::max();
               bool hhasit = false;
+
+#if defined _OPENMP && _OPENMP >= 201107
 #pragma omp parallel for reduction (max : hmaxv) reduction (min : hminv) reduction (|| : hhasit)
+#endif
               for (int i = 0; i < ne; i++) 
                 {
                   double val;