LMU/musrfit
5
0
Fork 0
Code Issues 6 Pull Requests Actions Packages Projects Releases 4 Activity

some more work towards musrt0

Browse Source
This commit is contained in:
nemu
2009-03-26 12:25:15 +00:00
parent b076b4d957
commit e35c2256be
3 changed files with 173 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

155
src/classes/PMusrT0.cpp
View File

@ -40,6 +40,11 @@ using namespace std;
#include "PMusrT0.h"
#define DETECTOR_TAG_FORWARD 0
#define DETECTOR_TAG_BACKWARD 1
#define DETECTOR_TAG_RIGHT 2
#define DETECTOR_TAG_LEFT 3
ClassImpQ(PMusrT0)
//--------------------------------------------------------------------------
@ -50,7 +55,20 @@ ClassImpQ(PMusrT0)
*/
PMusrT0::PMusrT0()
{
fRunNo = -1;
fDetectorTag = -1;
fMainCanvas = 0;
fHisto = 0;
fData = 0;
fBkg = 0;
fT0Line = 0;
fFirstBkgLine = 0;
fLastBkgLine = 0;
fFirstDataLine = 0;
fLastDataLine = 0;
}
//--------------------------------------------------------------------------
@ -61,10 +79,13 @@ PMusrT0::PMusrT0()
* \param rawRunData
* \param histoNo
*/
PMusrT0::PMusrT0(PRawRunData *rawRunData, unsigned int histoNo)
PMusrT0::PMusrT0(PRawRunData *rawRunData, int runNo, int histoNo, int detectorTag)
{
cout << endl << "run Name = " << rawRunData->fRunName.Data() << ", histoNo = " << histoNo << endl;
fRunNo = runNo;
fDetectorTag = detectorTag;
TString str = rawRunData->fRunName + TString(" : ");
str += histoNo;
@ -76,7 +97,7 @@ PMusrT0::PMusrT0(PRawRunData *rawRunData, unsigned int histoNo)
Double_t end = noOfBins + 0.5;
fHisto = new TH1F("fHisto", str.Data(), noOfBins, start, end);
fHisto->SetMarkerStyle(21);
fHisto->SetMarkerSize(1);
fHisto->SetMarkerSize(0.5);
fHisto->SetMarkerColor(TColor::GetColor(0,0,0)); // black
for (unsigned int i=0; i<rawRunData->fDataBin[histoNo].size(); i++) {
@ -113,7 +134,7 @@ PMusrT0::PMusrT0(PRawRunData *rawRunData, unsigned int histoNo)
this, "HandleCmdKey(Int_t,Int_t,Int_t,TObject*)");
// draw histos etc
fHisto->Draw("p");
fHisto->Draw("p0 hist");
}
//--------------------------------------------------------------------------
@ -132,6 +153,14 @@ PMusrT0::~PMusrT0()
delete fHisto;
fHisto = 0;
}
if (fData) {
delete fData;
fData = 0;
}
if (fBkg) {
delete fBkg;
fBkg = 0;
}
}
//--------------------------------------------------------------------------
@ -218,10 +247,130 @@ void PMusrT0::SetMsrHandler(PMsrHandler *msrHandler)
void PMusrT0::InitDataAndBkg()
{
// feed data range histo
int dataRange[2];
switch (fDetectorTag) {
case DETECTOR_TAG_FORWARD:
dataRange[0] = fMsrHandler->GetMsrRunList()->at(fRunNo).fDataRange[0];
dataRange[1] = fMsrHandler->GetMsrRunList()->at(fRunNo).fDataRange[1];
break;
case DETECTOR_TAG_BACKWARD:
dataRange[0] = fMsrHandler->GetMsrRunList()->at(fRunNo).fDataRange[2];
dataRange[1] = fMsrHandler->GetMsrRunList()->at(fRunNo).fDataRange[3];
break;
case DETECTOR_TAG_RIGHT:
// not clear yet what to be done
break;
case DETECTOR_TAG_LEFT:
// not clear yet what to be done
break;
default:
// not clear yet what to be done
break;
}
Int_t noOfBins = dataRange[1]-dataRange[0]+1;
Double_t start = dataRange[0] - 0.5;
Double_t end = dataRange[1] + 0.5;
fData = new TH1F("fData", "fData", noOfBins, start, end);
fData->SetMarkerStyle(21);
fData->SetMarkerSize(0.5);
fData->SetMarkerColor(TColor::GetColor(0,0,255)); // blue
for (int i=0; i<noOfBins; i++) {
fData->SetBinContent(i+1, fHisto->GetBinContent(dataRange[0]+i+1));
}
fData->Draw("p0 hist same");
// feed background histo
int bkgRange[2];
switch (fDetectorTag) {
case DETECTOR_TAG_FORWARD:
bkgRange[0] = fMsrHandler->GetMsrRunList()->at(fRunNo).fBkgRange[0];
bkgRange[1] = fMsrHandler->GetMsrRunList()->at(fRunNo).fBkgRange[1];
break;
case DETECTOR_TAG_BACKWARD:
bkgRange[0] = fMsrHandler->GetMsrRunList()->at(fRunNo).fBkgRange[2];
bkgRange[1] = fMsrHandler->GetMsrRunList()->at(fRunNo).fBkgRange[3];
break;
case DETECTOR_TAG_RIGHT:
// not clear yet what to be done
break;
case DETECTOR_TAG_LEFT:
// not clear yet what to be done
break;
default:
// not clear yet what to be done
break;
}
noOfBins = bkgRange[1]-bkgRange[0]+1;
start = bkgRange[0] - 0.5;
end = bkgRange[1] + 0.5;
fBkg = new TH1F("fBkg", "fBkg", noOfBins, start, end);
fBkg->SetMarkerStyle(21);
fBkg->SetMarkerSize(0.5);
fBkg->SetMarkerColor(TColor::GetColor(255,0,0)); // red
for (int i=0; i<noOfBins; i++) {
fBkg->SetBinContent(i+1, fHisto->GetBinContent(bkgRange[0]+i+1));
}
fBkg->Draw("p0 hist same");
// add lines
// t0 line
int t0Bin;
switch (fDetectorTag) {
case DETECTOR_TAG_FORWARD:
t0Bin = fMsrHandler->GetMsrRunList()->at(fRunNo).fT0[0];
break;
case DETECTOR_TAG_BACKWARD:
t0Bin = fMsrHandler->GetMsrRunList()->at(fRunNo).fT0[1];
break;
case DETECTOR_TAG_RIGHT:
// not clear yet what to be done
break;
case DETECTOR_TAG_LEFT:
// not clear yet what to be done
break;
default:
// not clear yet what to be done
break;
}
Double_t max = fHisto->GetMaximum();
fT0Line = new TLine((double)t0Bin, 0.0, (double)t0Bin, max);
fT0Line->SetLineStyle(1); // solid
fT0Line->SetLineColor(TColor::GetColor(0,255,0)); // green
fT0Line->SetLineWidth(2);
fT0Line->Draw();
// data lines
fFirstDataLine = new TLine((double)dataRange[0], 0.0, (double)dataRange[0], max);
fFirstDataLine->SetLineStyle(3); // doted
fFirstDataLine->SetLineColor(TColor::GetColor(0,0,255)); // blue
fFirstDataLine->SetLineWidth(2);
fFirstDataLine->Draw();
fLastDataLine = new TLine((double)dataRange[1], 0.0, (double)dataRange[1], max);
fLastDataLine->SetLineStyle(3); // doted
fLastDataLine->SetLineColor(TColor::GetColor(0,0,255)); // blue
fLastDataLine->SetLineWidth(2);
fLastDataLine->Draw();
// bkg lines
fFirstBkgLine = new TLine((double)bkgRange[0], 0.0, (double)bkgRange[0], max);
fFirstBkgLine->SetLineStyle(6); // _..._...
fFirstBkgLine->SetLineColor(TColor::GetColor(255,0,0)); // red
fFirstBkgLine->SetLineWidth(2);
fFirstBkgLine->Draw();
fLastBkgLine = new TLine((double)bkgRange[1], 0.0, (double)bkgRange[1], max);
fLastBkgLine->SetLineStyle(6); // _..._...
fLastBkgLine->SetLineColor(TColor::GetColor(255,0,0)); // red
fLastBkgLine->SetLineWidth(2);
fLastBkgLine->Draw();
fMainCanvas->cd();
fMainCanvas->Update();
}
//--------------------------------------------------------------------------