--- branches/development/src/io/DumpWriter.cpp	2012/05/19 02:58:35	1711
+++ branches/development/src/io/DumpWriter.cpp	2012/05/19 13:30:21	1712
@@ -102,6 +102,7 @@ namespace OpenMD {
 
     needCompression_ = simParams->getCompressDumpFile();
     needForceVector_ = simParams->getOutputForceVector();
+    needParticlePot_ = simParams->getOutputParticlePotential();
     createDumpFile_ = true;
 #ifdef HAVE_LIBZ
     if (needCompression_) {