source: issm/trunk/src/c/Container/Constraints.cpp@ 5772

Last change on this file since 5772 was 5772, checked in by Eric.Larour, 15 years ago

New solution strategy, based on creation of Kff, Kfs directly,
instead of Kgg. Idem for pf instead of pg.
Kept backwards compatibility for now, and only applied to macayeal diagnostic
in 2d. Will switch to this new strategy in the near future.

File size: 1.4 KB
Line 
1/*
2 * \file Constraints.c
3 * \brief: implementation of the Constraints class, derived from DataSet class
4 */
5
6/*Headers: {{{1*/
7#ifdef HAVE_CONFIG_H
8 #include "config.h"
9#else
10#error "Cannot compile with HAVE_CONFIG_H symbol! run configure first!"
11#endif
12
13#include <vector>
14#include <functional>
15#include <algorithm>
16#include <iostream>
17
18#include "./DataSet.h"
19#include "../shared/shared.h"
20#include "../include/include.h"
21#include "../EnumDefinitions/EnumDefinitions.h"
22
23using namespace std;
24/*}}}*/
25
26/*Object constructors and destructor*/
27/*FUNCTION Constraints::Constraints(){{{1*/
28Constraints::Constraints(){
29 return;
30}
31/*}}}*/
32/*FUNCTION Constraints::Constraints(int in_enum){{{1*/
33Constraints::Constraints(int in_enum): DataSet(in_enum){
34 //do nothing;
35 return;
36}
37/*}}}*/
38/*FUNCTION Constraints::~Constraints(){{{1*/
39Constraints::~Constraints(){
40 return;
41}
42/*}}}*/
43
44/*Numerics: */
45/*FUNCTION Constraints::NumberOfConstraints{{{1*/
46int Constraints::NumberOfConstraints(void){
47
48 int localconstraints;
49 int numberofconstraints;
50
51 /*Get number of local constraints*/
52 localconstraints=this->Size();
53
54 /*figure out total number of constraints combining all the cpus (no clones here)*/
55 #ifdef _PARALLEL_
56 MPI_Reduce(&localconstraints,&numberofconstraints,1,MPI_INT,MPI_SUM,0,MPI_COMM_WORLD );
57 MPI_Bcast(&numberofconstraints,1,MPI_INT,0,MPI_COMM_WORLD);
58 #else
59 numberofconstraints=localconstraints;
60 #endif
61
62 return numberofconstraints;
63}
64/*}}}*/
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