Only small magnitudes, not negative numbers filtered.

2dc6711d · Peter Gottschling · b611d808 · 2dc6711d
Commit 2dc6711d authored Mar 18, 2008 by Peter Gottschling
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Showing with 2 additions and 1 deletion

AMDiS/src/VtkWriter.cc AMDiS/src/VtkWriter.cc +2 -1

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--- a/AMDiS/src/VtkWriter.cc
+++ b/AMDiS/src/VtkWriter.cc
 #include <stdio.h>
 #include <string>
 #include <fstream>
+#include <cstdlib>

 #include "VtkWriter.h"
 #include "DataCollector.h"
@@ -112,7 +113,7 @@ namespace AMDiS {
 	{
 	  if (*intPointIt == -2) {
 	    for (int j = 0; j < static_cast<int>(coordIt->size()); j++) {
-	      if (*valueIt < 1e-40) {
+	      if (std::abs(*valueIt) < 1e-40) {
 		file << " " << 0.0 << ::std::endl;
 	      } else {
 		file << " " << *valueIt << ::std::endl;