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pcl_base.h
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1/*
2 * Copyright (c) 2009-2015: G-CSC, Goethe University Frankfurt
3 * Author: Sebastian Reiter
4 *
5 * This file is part of UG4.
6 *
7 * UG4 is free software: you can redistribute it and/or modify it under the
8 * terms of the GNU Lesser General Public License version 3 (as published by the
9 * Free Software Foundation) with the following additional attribution
10 * requirements (according to LGPL/GPL v3 §7):
11 *
12 * (1) The following notice must be displayed in the Appropriate Legal Notices
13 * of covered and combined works: "Based on UG4 (www.ug4.org/license)".
14 *
15 * (2) The following notice must be displayed at a prominent place in the
16 * terminal output of covered works: "Based on UG4 (www.ug4.org/license)".
17 *
18 * (3) The following bibliography is recommended for citation and must be
19 * preserved in all covered files:
20 * "Reiter, S., Vogel, A., Heppner, I., Rupp, M., and Wittum, G. A massively
21 * parallel geometric multigrid solver on hierarchically distributed grids.
22 * Computing and visualization in science 16, 4 (2013), 151-164"
23 * "Vogel, A., Reiter, S., Rupp, M., Nägel, A., and Wittum, G. UG4 -- a novel
24 * flexible software system for simulating pde based models on high performance
25 * computers. Computing and visualization in science 16, 4 (2013), 165-179"
26 *
27 * This program is distributed in the hope that it will be useful,
28 * but WITHOUT ANY WARRANTY; without even the implied warranty of
29 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
30 * GNU Lesser General Public License for more details.
31 */
32
33#ifndef __H__PCL__PCL_BASE__
34#define __H__PCL__PCL_BASE__
35
36namespace pcl
37{
38
41
43
46void DisableMPIInit ();
47
49void Init(int *argcp, char ***argvp);
50
52void Abort(int errorcode = 1);
53
55void Finalize();
56
58int NumProcs();
59
61int ProcRank();
62
64void SetErrHandler();
65
66// end group pcl
68
69}// end of namespace
70#endif
int ProcRank()
returns the rank of the process
Definition pcl_base.cpp:83
void SetErrHandler()
sets error handler
Definition pcl_base.cpp:116
int NumProcs()
returns the number of processes
Definition pcl_base.cpp:91
void Finalize()
call this method right before quitting your application
Definition pcl_base.cpp:75
void Init(int *argcp, char ***argvp)
call this method before any other pcl-operations.
Definition pcl_base.cpp:51
void Abort(int errorcode)
call this method to abort all mpi processes
Definition pcl_base.cpp:68
void DisableMPIInit()
call this method before 'Init' to avoid a call to MPI_Init.
Definition pcl_base.cpp:45
Definition parallel_grid_layout.h:46