Tpetra::getDefaultComm fails after calling Tpetra::initialize
Created by: rwirth
The second line of the following snippet throws an exception claiming that Tpetra::initialize has not been called
Tpetra::initialize (&argc, &argv);
RCP<const Teuchos::Comm<int> > comm = Tpetra::getDefaultComm ();
The issue is probably a missing negation in line 100 of packages/tpetra/core/src/Tpetra_Core.cpp. Also, Tpetra::finalize is missing a prototype in Tpetra_Core.hpp