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dof_count.h
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1/*
2 * Copyright (c) 2013-2015: G-CSC, Goethe University Frankfurt
3 * Author: Andreas Vogel
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__UG__LIB_DISC__DOF_MANAGER__DOF_COUNT__
34#define __H__UG__LIB_DISC__DOF_MANAGER__DOF_COUNT__
35
39
40namespace ug{
41
43{
44 public:
45 static const byte ES_MAX = (ES_V_MASTER | ES_H_MASTER | ES_H_SLAVE | ES_V_SLAVE);
46 static const byte SS_MAX = SurfaceView::ALL;
47
48 static const int ALL_FCT = -1;
49 static const int ALL_SUBSET = -1;
50 static const byte ALL_ES = ES_MAX + 1;
51 static const byte ALL_SS = SS_MAX + 1;
52 static const byte UNIQUE_ES = ES_MAX + 2;
53 static const byte UNIQUE_SS = SS_MAX + 2;
54
55 protected:
56 struct Cnt{
57
58 Cnt();
59 void add(uint64 num, SurfaceView::SurfaceState ss, byte is);
60 void collect_values(std::vector<uint64>& vNum) const;
61 void set_values(const std::vector<uint64>& vNum, size_t& cnt);
62
63 struct PCnt {
64
65 PCnt();
66
67 // dofs exactly matching this state
68 uint64 num(byte is) const;
69
70 // dofs that contain this state
71 uint64 num_contains(byte is) const;
72
73 void collect_values(std::vector<uint64>& vNum) const;
74 void set_values(const std::vector<uint64>& vNum, size_t& cnt);
75
76 std::vector<uint64> vNumIS;
77 };
78
79 uint64 num(SurfaceView::SurfaceState ss, byte is) const;
81
82 std::vector<PCnt> vNumSS;
83 };
84
85 public:
88
90 void sum_values_over_procs(int proc = -1);
91 void collect_values(std::vector<uint64>& vNum) const;
92 void set_values(const std::vector<uint64>& vNum);
93
94 void add(int fct, int si, SurfaceView::SurfaceState ss, byte is, uint64 numDoF);
95
96 const GridLevel& grid_level() const {return m_gridLevel;}
97
98 uint64 num(int fct, int si, SurfaceView::SurfaceState ss, byte is) const;
99 uint64 num_contains(int fct, int si, SurfaceView::SurfaceState ss, byte is) const;
100
101 protected:
103 std::vector<std::vector<Cnt> > vvCmpSubset;
104};
105
106} // end namespace ug
107
108#endif /* __H__UG__LIB_DISC__DOF_MANAGER__DOF_COUNT__ */
Definition smart_pointer.h:296
Definition dof_count.h:43
const GridLevel & grid_level() const
Definition dof_count.h:96
static const byte ALL_ES
Definition dof_count.h:50
static const byte UNIQUE_SS
Definition dof_count.h:53
void sum_values_over_procs(int proc=-1)
sums values over all procs (reduced to 'proc', allreduce for -1)
Definition dof_count.cpp:63
static const byte SS_MAX
Definition dof_count.h:46
static const int ALL_FCT
Definition dof_count.h:48
void collect_values(std::vector< uint64 > &vNum) const
Definition dof_count.cpp:89
DoFCount()
Definition dof_count.h:86
static const int ALL_SUBSET
Definition dof_count.h:49
static const byte ES_MAX
Definition dof_count.h:45
GridLevel m_gridLevel
Definition dof_count.h:102
static const byte ALL_SS
Definition dof_count.h:51
void set_values(const std::vector< uint64 > &vNum)
Definition dof_count.cpp:97
void add(int fct, int si, SurfaceView::SurfaceState ss, byte is, uint64 numDoF)
Definition dof_count.cpp:52
static const byte UNIQUE_ES
Definition dof_count.h:52
uint64 num_contains(int fct, int si, SurfaceView::SurfaceState ss, byte is) const
Definition dof_count.cpp:125
std::vector< std::vector< Cnt > > vvCmpSubset
Definition dof_count.h:103
uint64 num(int fct, int si, SurfaceView::SurfaceState ss, byte is) const
Definition dof_count.cpp:106
Definition dof_distribution_info.h:152
Definition grid_level.h:42
@ ALL
Definition surface_view.h:102
@ ES_V_SLAVE
Definition distributed_grid.h:61
@ ES_H_MASTER
Definition distributed_grid.h:58
@ ES_V_MASTER
Definition distributed_grid.h:60
@ ES_H_SLAVE
Definition distributed_grid.h:59
ugtypes::uint64_t uint64
Definition types.h:117
the ug namespace
Definition dof_count.h:63
uint64 num_contains(byte is) const
Definition dof_count.cpp:261
void collect_values(std::vector< uint64 > &vNum) const
Definition dof_count.cpp:290
std::vector< uint64 > vNumIS
Definition dof_count.h:76
PCnt()
Definition dof_count.cpp:285
uint64 num(byte is) const
Definition dof_count.cpp:242
void set_values(const std::vector< uint64 > &vNum, size_t &cnt)
Definition dof_count.cpp:304
Definition dof_count.h:56
void collect_values(std::vector< uint64 > &vNum) const
Definition dof_count.cpp:154
void add(uint64 num, SurfaceView::SurfaceState ss, byte is)
Definition dof_count.cpp:175
uint64 num_contains(SurfaceView::SurfaceState ss, byte is) const
Definition dof_count.cpp:213
void set_values(const std::vector< uint64 > &vNum, size_t &cnt)
Definition dof_count.cpp:164
std::vector< PCnt > vNumSS
Definition dof_count.h:82
uint64 num(SurfaceView::SurfaceState ss, byte is) const
Definition dof_count.cpp:193
Cnt()
Definition dof_count.cpp:149