Changes in src/tesselationhelpers.cpp [88b400:bcf653]

File:

• src/tesselationhelpers.cpp (modified) (3 diffs)

src/tesselationhelpers.cpp

@@ +1 @@
+/*
+ * Project: MoleCuilder
+ * Description: creates and alters molecular systems
+ * Copyright (C)  2010 University of Bonn. All rights reserved.
+ * Please see the LICENSE file or "Copyright notice" in builder.cpp for details.
+ */
+
 /*
  * TesselationHelpers.cpp
@@ -5 +12 @@
  *      Author: heber
  */
+
+// include config.h
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
 
 #include "Helpers/MemDebug.hpp"
@@ -165 +177 @@
   Center += helper[1] * b;
   Center += helper[2] * c;
-  Center.Scale(1./(helper[0]+helper[1]+helper[2]));
+  if (fabs(helper[0]+helper[1]+helper[2]) > MYEPSILON)
+    Center.Scale(1./(helper[0]+helper[1]+helper[2]));
   Log() << Verbose(1) << "INFO: Center (2nd algo) is at " << Center << "." << endl;
 };