source: XIOS/dev/branch_yushan_merged/extern/remap/src/timerRemap.cpp @ 1146

#include "timerRemap.hpp"
#include "mpi.hpp"
#include <string>
#include <map>
#include <iostream>

namespace sphereRemap {

using namespace std;

map<string,CTimer*> *CTimer::allTimer = 0;

CTimer::CTimer(const string& name_) : name(name_)
{
        reset();
}

double CTimer::getTime(void)
{
        return MPI_Wtime();
}

void CTimer::suspend(void)
{
        if (!suspended)
                cumulatedTime+=getTime()-lastTime;
        suspended=true;
}

void CTimer::resume(void)
{
        if (suspended)
                lastTime=getTime();
        suspended=false;
}

void CTimer::reset(void)
{
        cumulatedTime=0.;
        suspended=true;
}

double CTimer::getCumulatedTime(void)
{
        return cumulatedTime;
}

void CTimer::print(void)
{
#ifdef TIMEIT
        cout << " Time for "<<name<<" : "<<getCumulatedTime() <<"  s"<<endl;
#endif
}

CTimer& CTimer::get(const string name)
{
        if(allTimer == 0) allTimer = new map<string,CTimer*>;
        map<string,CTimer*>::iterator it;
        it=(*allTimer).find(name);
        if (it==(*allTimer).end()) it=(*allTimer).insert(pair<string,CTimer*>(name,new CTimer(name))).first;
        return *(it->second);
}
}