From 8af83cdf5c118eb5c0d20def1be7080ae5370549 Mon Sep 17 00:00:00 2001
From: akva <akva@e10b68d5-8a6e-419e-a041-bce267b0401d>
Date: Fri, 13 Jan 2012 13:42:31 +0000
Subject: [PATCH] fixed: don't try to project secondary solution if integrand
 has none

this will lead to a crash in GoTools

git-svn-id: http://svn.sintef.no/trondheim/IFEM/trunk@1395 e10b68d5-8a6e-419e-a041-bce267b0401d
---
 src/SIM/SIMbase.C | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/SIM/SIMbase.C b/src/SIM/SIMbase.C
index 5c51b6b1..4b572f77 100644
--- a/src/SIM/SIMbase.C
+++ b/src/SIM/SIMbase.C
@@ -1600,7 +1600,8 @@ bool SIMbase::writeGlvS (const Vector& psol, const int* nViz,
       else
 	sID[k++].push_back(nBlock);
 
-    if (discretization == ASM::Spline || discretization == ASM::SplineC1)
+    if ((discretization == ASM::Spline || discretization == ASM::SplineC1) &&
+        myProblem->getNoFields(2) > 0)
     {
       // 3. Projection of secondary solution variables (tensorial splines only)