source: ThirdParty/vmg/src/comm/comm_serial.hpp@ 33a694

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Last change on this file since 33a694 was 7faa5c, checked in by Frederik Heber <heber@…>, 8 years ago

Merge commit 'de061d9d851257a04e924d4472df4523d33bb08b' as 'ThirdParty/vmg'

  • Property mode set to 100644
File size: 2.7 KB
Line 
1/*
2 * vmg - a versatile multigrid solver
3 * Copyright (C) 2012 Institute for Numerical Simulation, University of Bonn
4 *
5 * vmg is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, either version 3 of the License, or
8 * (at your option) any later version.
9 *
10 * vmg is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
17 */
18
19/**
20 * @file comm_serial.hpp
21 * @author Julian Iseringhausen <isering@ins.uni-bonn.de>
22 * @date Mon Apr 18 12:28:29 2011
23 *
24 * @brief VMG::CommSerial
25 *
26 */
27
28#ifndef COMM_SERIAL_HPP_
29#define COMM_SERIAL_HPP_
30
31#include <fstream>
32#include <map>
33
34#include "comm/comm.hpp"
35#include "comm/domain_decomposition_serial.hpp"
36
37namespace VMG
38{
39
40class DomainDecomposition;
41class Grid;
42class Multigrid;
43
44class CommSerial : public Comm
45{
46public:
47 CommSerial(const Boundary& boundary, bool register_ = true) :
48 Comm(boundary, new DomainDecompositionSerial(), register_)
49 {
50 InitCommSerial();
51 }
52
53 Grid& GetCoarserGrid(Multigrid& multigrid);
54 Grid& GetFinerGrid(Multigrid& multigrid);
55
56 void CommFromGhosts(Grid& grid);
57 void CommToGhosts(Grid& grid);
58 void CommSubgrid(Grid& grid_old, Grid& grid_new, const int& direction);
59 void CommAddSubgrid(Grid& grid_old, Grid& grid_new, const int& direction);
60 std::vector<BoundaryValue> CommBoundaryValues();
61
62 void CommToGhostsAsyncStart(Grid& grid);
63 void CommToGhostsAsyncFinish(Grid& grid);
64 void CommFromGhostsAsyncStart(Grid& grid);
65 void CommFromGhostsAsyncFinish(Grid& grid);
66
67 void Print(const OutputLevel level, const char* format, ...);
68 void PrintOnce(const OutputLevel level, const char* format, ...);
69 void PrintXML(const std::string& filename, const std::string& xml_data);
70 void PrintXMLAll(const std::string& filename, const std::string& xml_data);
71 void PrintAllSettings();
72 void PrintGrid(Grid& grid, const char* information);
73 void PrintDefect(Grid& sol, Grid& rhs, const char* information);
74
75 void DebugPrintGridStructure(Multigrid& multigrid);
76
77 void PostInit(Multigrid& sol, Multigrid& rhs) {}
78
79private:
80 void InitCommSerial();
81
82 void OpenFileAndPrintHeader(std::ofstream& out, const Grid& mesh, const char* information);
83 void PrintGridStructureLevel(Grid& grid, std::ofstream& out);
84 std::string CreateOutputDirectory();
85
86 int error_norm_count, residual_count;
87
88 std::map< const Grid*, Grid*> finer, coarser;
89
90};
91
92}
93
94#endif /* COMM_SERIAL_HPP_ */
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