bool TTimeHists::Run()
{
// run all tests with current settings, and check for identity of content.
Double_t check[2];
Long64_t rep[2];
for (int h = 0; h < 2; ++h) {
rep[h] = 0;
SetupValues();
try {
TStopwatch w;
w.Start();
SetupHist((EHist) h);
w.Stop();
do {
w.Start(kFALSE);
Fill((EHist) h);
check[h] = Check((EHist) h);
w.Stop();
++rep[h];
} while ((!h && w.RealTime() < 0.1)
|| (h && rep[0] > 0 && rep[1] < rep[0]));
fTime[h][0] = (1.* fNum * rep[h]) / w.RealTime() / 1E6;
fTime[h][1] = (1.* fNum * rep[h]) / w.CpuTime() / 1E6;
if (h == 1 && (fTime[h][0] > 1E20 || fTime[h][1] > 1E20)) {
do {
// some more cycles:
w.Start(kFALSE);
Fill((EHist) h);
Check((EHist) h);
w.Stop();
++rep[h];
} while (w.RealTime() < 0.1);
fTime[h][0] = (1.* fNum * rep[h]) / w.RealTime() / 1E6;
fTime[h][1] = (1.* fNum * rep[h]) / w.CpuTime() / 1E6;
}
if (fTime[h][0] > 1E20) fTime[h][0] = 1E20;
if (fTime[h][1] > 1E20) fTime[h][1] = 1E20;
}
catch (std::exception&) {
fTime[h][0] = fTime[h][1] = -1.;
check[h] = -1.; // can never be < 1 without exception
rep[h] = -1;
}
}
if (check[0] != check[1])
if (check[0] != -1.)
printf("ERROR: mismatch of histogram (%g) and sparse histogram (%g) for dim=%d, bins=%d!\n",
check[0], check[1], fDim, fBins);
// else
// printf("ERROR: cannot allocate histogram for dim=%d, bins=%d - out of memory!\n",
// fDim, fBins);
return (check[0] == check[1]);
}
//---------------------------------------------------------------------------
void __fastcall TSegmentationForm::SetupSegmentation_Values()
{
if(this->SegmentationTypeRadio->ItemIndex == 0)
{
SegmentationCriteriaRadio->Enabled = false;
ValuesGroup->Enabled = false;
}
else
{
SegmentationCriteriaRadio->Enabled = true;
ValuesGroup->Enabled = true;
}
SetupValues();
}
void __fastcall TSegmentationForm::SegmentationCriteriaRadioClick(TObject *Sender)
{
SetupValues();
}
