MFEM  v4.4.0
Finite element discretization library
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osockstream.cpp
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2 // at the Lawrence Livermore National Laboratory. All Rights reserved. See files
3 // LICENSE and NOTICE for details. LLNL-CODE-806117.
4 //
5 // This file is part of the MFEM library. For more information and source code
6 // availability visit https://mfem.org.
7 //
8 // MFEM is free software; you can redistribute it and/or modify it under the
9 // terms of the BSD-3 license. We welcome feedback and contributions, see file
10 // CONTRIBUTING.md for details.
11 
12 #include "osockstream.hpp"
13 #include "globals.hpp"
14 
15 namespace mfem
16 {
17 
18 osockstream::osockstream(int port, const char *hostname)
19  : socketstream(hostname, port)
20 {
21  if (!is_open())
22  {
23  mfem::err << "Unable to connect to port " << port << " on "
24  << hostname << '\n';
25  }
26 }
27 
28 }
bool is_open()
True if the socketstream is open, false otherwise.
OutStream err(std::cerr)
Global stream used by the library for standard error output. Initially it uses the same std::streambu...
Definition: globals.hpp:71
osockstream(int port, const char *hostname)
Definition: osockstream.cpp:18