LMU/musrfit
LMU/musrfit
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fixed binning issues

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This commit is contained in:
nemu 2009-05-01 06:10:26 +00:00
parent e0c5b1c018
commit bbf48eac60
1 changed files with 16 additions and 7 deletions
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23
src/classes/PMusrT0.cpp
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@ -103,7 +103,7 @@ PMusrT0::PMusrT0(PRawRunData *rawRunData, int runNo, int histoNo, int detectorTa
// feed raw data histo // feed raw data histo
Int_t noOfBins = rawRunData->fDataBin[histoNo-1].size(); Int_t noOfBins = rawRunData->fDataBin[histoNo-1].size();
Double_t start = -0.5; Double_t start = -0.5;
Double_t end = noOfBins + 0.5; Double_t end = noOfBins - 0.5; // -0.5 is correct since the data start at 0.0
fHisto = new TH1F("fHisto", str.Data(), noOfBins, start, end); fHisto = new TH1F("fHisto", str.Data(), noOfBins, start, end);
fHisto->SetMarkerStyle(21); fHisto->SetMarkerStyle(21);
fHisto->SetMarkerSize(0.5); fHisto->SetMarkerSize(0.5);
@ -391,7 +391,9 @@ void PMusrT0::SetT0Channel()
fMainCanvas->AbsPixeltoXY(fPx,fPy,x,y); fMainCanvas->AbsPixeltoXY(fPx,fPy,x,y);
// get binx to set t0 corresponding to fPx // get binx to set t0 corresponding to fPx
Int_t binx = fHisto->GetXaxis()->FindFixBin(x); Int_t binx = fHisto->GetXaxis()->FindFixBin(x) - 1;
cout << endl << ">> PMusrT0::SetT0Channel(): binx = " << binx << endl;
// set t0 bin in msr-Handler // set t0 bin in msr-Handler
unsigned int idx = 0; unsigned int idx = 0;
@ -413,7 +415,6 @@ void PMusrT0::SetT0Channel()
} }
fMsrHandler->SetMsrT0Entry(fRunNo, idx, binx); fMsrHandler->SetMsrT0Entry(fRunNo, idx, binx);
// shift line to the proper position // shift line to the proper position
fT0Line->SetX1(x); fT0Line->SetX1(x);
fT0Line->SetX2(x); fT0Line->SetX2(x);
@ -435,7 +436,9 @@ void PMusrT0::SetDataFirstChannel()
fMainCanvas->AbsPixeltoXY(fPx,fPy,x,y); fMainCanvas->AbsPixeltoXY(fPx,fPy,x,y);
// get binx to set the data first channel corresponding to fPx // get binx to set the data first channel corresponding to fPx
fDataRange[0] = fHisto->GetXaxis()->FindFixBin(x); fDataRange[0] = fHisto->GetXaxis()->FindFixBin(x) - 1;
cout << endl << ">> PMusrT0::SetDataFirstChannel(): fDataRange[0] = " << fDataRange[0] << endl;
// set the data first bin in msr-Handler // set the data first bin in msr-Handler
unsigned int idx = 0; unsigned int idx = 0;
@ -495,7 +498,9 @@ void PMusrT0::SetDataLastChannel()
fMainCanvas->AbsPixeltoXY(fPx,fPy,x,y); fMainCanvas->AbsPixeltoXY(fPx,fPy,x,y);
// get binx to set the data last channel corresponding to fPx // get binx to set the data last channel corresponding to fPx
fDataRange[1] = fHisto->GetXaxis()->FindFixBin(x); fDataRange[1] = fHisto->GetXaxis()->FindFixBin(x) - 1;
cout << endl << ">> PMusrT0::SetDataLastChannel(): fDataRange[1] = " << fDataRange[1] << endl;
// set the data first bin in msr-Handler // set the data first bin in msr-Handler
unsigned int idx = 0; unsigned int idx = 0;
@ -555,7 +560,9 @@ void PMusrT0::SetBkgFirstChannel()
fMainCanvas->AbsPixeltoXY(fPx,fPy,x,y); fMainCanvas->AbsPixeltoXY(fPx,fPy,x,y);
// get binx to set the background first channel corresponding to fPx // get binx to set the background first channel corresponding to fPx
fBkgRange[0] = fHisto->GetXaxis()->FindFixBin(x); fBkgRange[0] = fHisto->GetXaxis()->FindFixBin(x) - 1;
cout << endl << ">> PMusrT0::SetBkgFirstChannel(): fBkgRange[0] = " << fBkgRange[0] << endl;
// set the background first bin in msr-Handler // set the background first bin in msr-Handler
unsigned int idx = 0; unsigned int idx = 0;
@ -615,7 +622,9 @@ void PMusrT0::SetBkgLastChannel()
fMainCanvas->AbsPixeltoXY(fPx,fPy,x,y); fMainCanvas->AbsPixeltoXY(fPx,fPy,x,y);
// get binx to set the background last channel corresponding to fPx // get binx to set the background last channel corresponding to fPx
fBkgRange[1] = fHisto->GetXaxis()->FindFixBin(x); fBkgRange[1] = fHisto->GetXaxis()->FindFixBin(x) - 1;
cout << endl << ">> PMusrT0::SetBkgLastChannel(): fBkgRange[1] = " << fBkgRange[1] << endl;
// set the background first bin in msr-Handler // set the background first bin in msr-Handler
unsigned int idx = 0; unsigned int idx = 0;