rtang/PixieDAQ
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added histogram draw, should add a checkbox for on;/off

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This commit is contained in:
Ryan Tang 2022-12-20 18:17:36 -05:00
parent e4aca6af42
commit 735fea8f4b
1 changed files with 28 additions and 9 deletions
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37
pixieDAQ.cpp
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@ -58,9 +58,10 @@ MainWindow::MainWindow(const TGWindow *p,UInt_t w,UInt_t h) {
for( unsigned int i = 0; i < pixie->GetNumModule() ; i++){
for( int j = 0; j < MAXCH ; j++){
hEnergy[i][j] = new TH1F(Form("hEnergy%02d_%02d", i, j), Form("Energy mod:%2d ch:%02d (down scaled)", i, j), 200, 0, 160000);
hEnergy[i][j] = new TH1F(Form("hEnergy%02d_%02d", i, j), Form("Energy mod:%2d ch:%02d", i, j), 200, 0, 30000);
hEnergy[i][j]->SetLineColor(i+1);
}
hChannel[i] = new TH1F(Form("hChannel%02d", i), Form("Channel Stat. mod:%2d (down scaled)", i), MAXCH, 0, MAXCH);
hChannel[i] = new TH1F(Form("hChannel%02d", i), Form("Channel Stat. mod:%2d", i), MAXCH, 0, MAXCH);
}
/// Create a main frame
@ -572,6 +573,7 @@ void MainWindow::StartRun(){
for( unsigned int iMod = 0 ; iMod < pixie->GetNumModule(); iMod++){
for( int j = 0; j < MAXCH ; j++){
hEnergy[iMod][j]->Reset();
hEnergy[iMod][j]->SetLineColor(j+1);
}
}
@ -688,9 +690,16 @@ void * MainWindow::SaveData(void* ptr){
if( pixie->GetnFIFOWords() > 0 ) {
pixie->SaveData();
///ScanNumDataBlockInExtFIFO() should be here after ReadData(). becasue not a whlole dataBlock is in FIFO.
///pixie->ScanNumDataBlockInExtFIFO(); //TODO need to check the time comsumtion
///pixie->SetFIFOisUsed(false);
/// fill historgam
unsigned int nData = pixie->ScanNumDataBlockInExtFIFO(); //TODO need to check the time comsumtion
unsigned short * energies = pixie->GetFIFOEnergies();
unsigned short * channels = pixie->GetFIFOChannels();
for( unsigned int h = 0; h < nData; h++) {
hChannel[0]->Fill(channels[h] );
hEnergy[0][channels[h]]->Fill( energies[h] );
}
localClock.Stop("timer");
newTime = localClock.GetRealTime("timer"); /// sec
@ -699,8 +708,6 @@ void * MainWindow::SaveData(void* ptr){
///printf("Thread[SaveData] , FIFO: %u nData %u | %f\n", pixie->GetnFIFOWords(), nData, newTime);
if( newTime - oldTime > 1 ) {
///double MByteRead = pixie->GetnFIFOWords()*4./1024./1024.;
///if( MByteRead > 70 && pauseTime > 10) pauseTime = pauseTime - 20;
time_t now = time(0);
tm * ltm = localtime(&now);
@ -717,11 +724,23 @@ void * MainWindow::SaveData(void* ptr){
oldFileSize = newFileSize;
oldTime = newTime;
///teLog->AddLine(Form("[%4d-%02d-%02d %02d:%02d:%02d] File Size : %.2f MB [%.2f MB/s], %.2f MB readed",
/// year, month, day, hour, minute, secound, newFileSize, rate, MByteRead));
teLog->AddLine(Form("[%4d-%02d-%02d %02d:%02d:%02d] File Size : %.2f MB [%.2f MB/s] Number of events recorded : %u",
year, month, day, hour, minute, secound, newFileSize, rate, pixie->GetAccumulatedFIFONumDataBlock()));
teLog->LineDown();
fEcanvas->GetCanvas()->cd();
int yMax = 0;
int maxID ;
for( int i = 0; i < 16; i++) {
if( hEnergy[0][i]->GetEntries() > yMax ) {yMax = hEnergy[0][i]->GetEntries(); maxID = i;}
}
//hEnergy[0][maxID]->SetMaximum(yMax * 1.2);
for( int i = 0; i < 16; i++) {
hEnergy[0][(i+maxID)%16]->Draw("same");
}
fEcanvas->GetCanvas()->Modified();
fEcanvas->GetCanvas()->Update();
}
}
}