Veselin Dobrev
27ffe35369
general/globals.[ch]. Renamed class WrappedOStream to OutStream and use a different implementation in order to support the case when the OutStream is passed as a parameter of type std::ostream. In class MPI_Session, added an MPI_Comm parameter to both constructors, with a default value of MPI_COMM_WORLD. Hide the global variable MFEM_COMM_WORLD and allow access (read and write) with global functions: GetGlobalMPI_Comm() and SetGlobalMPI_Comm() - in the future, we may want to perform some tasks when changing the "global" MPI communicator. In mfem_error(), use GetGlobalMPI_Comm() instead of MPI_COMM_WORLD. Minor formatting changes and #include reordering.
29 lines
831 B
C++
29 lines
831 B
C++
// Copyright (c) 2010, Lawrence Livermore National Security, LLC. Produced at
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// the Lawrence Livermore National Laboratory. LLNL-CODE-443211. All Rights
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// reserved. See file COPYRIGHT for details.
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//
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// This file is part of the MFEM library. For more information and source code
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// availability see http://mfem.org.
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//
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// MFEM is free software; you can redistribute it and/or modify it under the
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// terms of the GNU Lesser General Public License (as published by the Free
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// Software Foundation) version 2.1 dated February 1999.
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#include "osockstream.hpp"
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#include "globals.hpp"
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namespace mfem
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{
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osockstream::osockstream(int port, const char *hostname)
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: socketstream(hostname, port)
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{
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if (!is_open())
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{
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mfem::err << "Unable to connect to port " << port << " on "
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<< hostname << '\n';
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}
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}
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}
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