[Trilinos-Users] Tpetra HybridPlatform Error:: No matching node type

SungHwan Choi sunghwanchoi91 at gmail.com
Wed Oct 15 06:16:30 MDT 2014


Dear all,
Hi, I am beginer of Tpetra::Hybird Platform.
When I run my code, I met a error. Error message is


terminate called after throwing an instance of 'std::runtime_error'
  what():  Tpetra::HybridPlatform: No matching node type on rank 0

If you have anything related to this error message, please let me know.

My code is following


  Teuchos::oblackholestream blackhole;
  Teuchos::GlobalMPISession mpiSession(&argc,&argv,&blackhole);
  Teuchos::RCP<const Teuchos::Comm<int> > comm =
Teuchos::createMpiComm<int>(Teuchos::opaqueWrapper<MPI_Comm>(MPI_COMM_WORLD));

        std::string machine_list(

"<ParameterList>
"
        "  <ParameterList
name='%1=0'>                                                       "
        "    <Parameter name='NodeType' type='string'
value='Kokkos::OpenMPNode'/>      "
        "    <Parameter name='Verbose' type='int'
value='1'/>                                "
        "    <Parameter name='Num Threads' type='int'
value='1'/>                            "
        "
</ParameterList>
"

"</ParameterList>
"
         );
  Teuchos::ParameterList machPL;
  Teuchos::updateParametersFromXmlString(machine_list, inOutArg(machPL));
  cout << machPL <<endl;
  Tpetra::HybridPlatform platform(comm, machPL);  // Error occur!!

Sincerely
Sunghwan Choi
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