Use the correct length ofr dimensions (to get CG dimensions to work).

Author: timspainNERSC

core/src/ParaGridIO.cpp

@@ -275,7 +275,7 @@ void ParaGridIO::dumpModelState(
     for (auto entry : ModelArray::definedDimensions) {
         ModelArray::Dimension dim = entry.first;
         size_t dimSz = (dimCompMap.count(dim)) ? ModelArray::nComponents(dimCompMap.at(dim))
-                                               : dimSz = entry.second.globalLength;
+                                               : dimSz = entry.second.localLength;
         ncFromMAMap[dim] = dataGroup.addDim(entry.second.name, dimSz);
         // TODO Do I need to add data, even if it is just integers 0...n-1?
     }