source: issm/trunk/src/c/Container/Constraints.cpp@ 9320

/*
 * \file Constraints.c
 * \brief: implementation of the Constraints class, derived from DataSet class
 */

/*Headers: {{{1*/
#ifdef HAVE_CONFIG_H
        #include <config.h>
#else
#error "Cannot compile with HAVE_CONFIG_H symbol! run configure first!"
#endif

#include <vector>
#include <functional>
#include <algorithm>
#include <iostream>

#include "./DataSet.h"
#include "../shared/shared.h"
#include "../include/include.h"
#include "../EnumDefinitions/EnumDefinitions.h"

using namespace std;
/*}}}*/

/*Object constructors and destructor*/
/*FUNCTION Constraints::Constraints(){{{1*/
Constraints::Constraints(){
        return;
}
/*}}}*/
/*FUNCTION Constraints::Constraints(int in_enum){{{1*/
Constraints::Constraints(int in_enum): DataSet(in_enum){
        //do nothing;
        return;
}
/*}}}*/
/*FUNCTION Constraints::~Constraints(){{{1*/
Constraints::~Constraints(){
        return;
}
/*}}}*/

/*Numerics: */
/*FUNCTION Constraints::NumberOfConstraints{{{1*/
int Constraints::NumberOfConstraints(void){

        int localconstraints;
        int numberofconstraints;

        /*Get number of local constraints*/
        localconstraints=this->Size();

        /*figure out total number of constraints combining all the cpus (no clones here)*/
        #ifdef _PARALLEL_
        MPI_Reduce(&localconstraints,&numberofconstraints,1,MPI_INT,MPI_SUM,0,MPI_COMM_WORLD );
        MPI_Bcast(&numberofconstraints,1,MPI_INT,0,MPI_COMM_WORLD);
        #else
        numberofconstraints=localconstraints;
        #endif

        return numberofconstraints;
}
/*}}}*/