///
/// Feedback main method
///
void Main::StellarFeedback(double dTime, double dDelta)
{
if(verbosity)
CkPrintf("Stellar Feedback ... \n");
double startTime = CkWallTimer();
CkReductionMsg *msgFeedback;
treeProxy.Feedback(*(param.feedback), dTime, dDelta,
CkCallbackResumeThread((void*&)msgFeedback));
double *dFeedback = (double *)msgFeedback->getData();
if(verbosity)
{
CkPrintf("Feedback totals: mass, energy, metalicity\n");
for(int i = 0; i < NFEEDBACKS; i++){
CkPrintf("feedback %d: %g %g %g\n", i,
dFeedback[i*3],
dFeedback[i*3 + 1],
dFeedback[i*3] != 0.0 ?
dFeedback[i*3 + 2]/dFeedback[i*3] : 0.0);
}
}
delete msgFeedback;
CkReductionMsg *msgChk;
treeProxy.massMetalsEnergyCheck(1, CkCallbackResumeThread((void*&)msgChk));
if(verbosity)
CkPrintf("Distribute Stellar Feedback ... ");
// Need to build tree since we just did addDelParticle.
//
treeProxy.buildTree(bucketSize, CkCallbackResumeThread());
DistStellarFeedbackSmoothParams pDSFB(TYPE_GAS, 0, param.csm, dTime,
param.dConstGamma, param.feedback);
double dfBall2OverSoft2 = 4.0*param.dhMinOverSoft*param.dhMinOverSoft;
treeProxy.startSmooth(&pDSFB, 0, param.feedback->nSmoothFeedback,
dfBall2OverSoft2, CkCallbackResumeThread());
treeProxy.finishNodeCache(CkCallbackResumeThread());
CkPrintf("Stellar Feedback Calculated, Wallclock %f secs\n",
CkWallTimer() - startTime);
CkReductionMsg *msgChk2;
treeProxy.massMetalsEnergyCheck(0, CkCallbackResumeThread((void*&)msgChk2));
double *dTotals = (double *)msgChk->getData();
double *dTotals2 = (double *)msgChk2->getData();
int i;
for(i = 0; i < 5; i++) {
std::string labels[5] = {"Mass", "Metals", "Oxygen", "Iron", "Energy"};
if(verbosity > 1)
CkPrintf("Total %s: %g\n", labels[i].c_str(), dTotals[i]);
if(fabs(dTotals[i] - dTotals2[i]) > 1e-12*(dTotals[i])) {
CkError("ERROR: %s not conserved: %.15e != %.15e!\n",
labels[i].c_str(), dTotals[i], dTotals2[i]);
}
}
delete msgChk;
delete msgChk2;
}
/// Collect GVT iteration counts
void POSE_sumGVTIterations(void *param, void *msg) {
CkReductionMsg *m = (CkReductionMsg *)msg;
CkPrintf("Final basic stats: GVT iterations: %d\n", *((int*)m->getData()));
delete m;
CProxy_pose POSE_Coordinator(POSE_Coordinator_ID);
POSE_Coordinator.prepExit();
}
/// Exit simulation program after terminus reduction
void POSE_prepExit(void *param, void *msg)
{
CkReductionMsg *m = (CkReductionMsg *)msg;
long long *finalBasicStats = ((long long*)m->getData());
CkPrintf("Final basic stats: Commits: %lld Rollbacks: %lld\n", finalBasicStats[0], finalBasicStats[1]);
delete m;
#ifdef SEQUENTIAL_POSE
CProxy_pose POSE_Coordinator(POSE_Coordinator_ID);
POSE_Coordinator.prepExit();
#else
CProxy_GVT g(TheGVT);
g.sumGVTIterationCounts();
#endif
}