detectors/slsDetectorPackage
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some modifications and demos

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git-svn-id: file:///afs/psi.ch/project/sls_det_software/svn/slsDetectorCalibration@31 113b152e-814d-439b-b186-022a431db7b5
This commit is contained in:
l_msdetect
2014-02-04 11:25:33 +00:00
parent f3e58f95ea
commit dd26dccde4
7 changed files with 308 additions and 15 deletions
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34
slsDetectorCalibration/energyCalibration.cpp
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@@ -289,7 +289,9 @@ energyCalibration::~energyCalibration(){
TH1F* energyCalibration::createMedianHistogram(TH2F* h2, int ch0, int nch) {
TH1F* energyCalibration::createMedianHistogram(TH2F* h2, int ch0, int nch, int direction) {
if (h2==NULL || nch==0)
return NULL;
@@ -299,19 +301,28 @@ TH1F* energyCalibration::createMedianHistogram(TH2F* h2, int ch0, int nch) {
double val=-1;
h1=new TH1F("median","Median",h2->GetYaxis()->GetNbins(),h2->GetYaxis()->GetXmin(),h2->GetYaxis()->GetXmax());
for (int ib=0; ib<h1->GetXaxis()->GetNbins(); ib++) {
for (int ich=0; ich<nch; ich++) {
x[ich]=h2->GetBinContent(ch0+ich+1,ib+1);
if (direction==0) {
h1=new TH1F("median","Median",h2->GetYaxis()->GetNbins(),h2->GetYaxis()->GetXmin(),h2->GetYaxis()->GetXmax());
for (int ib=0; ib<h1->GetXaxis()->GetNbins(); ib++) {
for (int ich=0; ich<nch; ich++) {
x[ich]=h2->GetBinContent(ch0+ich+1,ib+1);
}
val=energyCalibrationFunctions::median(x, nch);
h1->SetBinContent(ib+1,val);
}
} else if (direction==1) {
h1=new TH1F("median","Median",h2->GetXaxis()->GetNbins(),h2->GetXaxis()->GetXmin(),h2->GetXaxis()->GetXmax());
for (int ib=0; ib<h1->GetYaxis()->GetNbins(); ib++) {
for (int ich=0; ich<nch; ich++) {
x[ich]=h2->GetBinContent(ib+1,ch0+ich+1);
}
val=energyCalibrationFunctions::median(x, nch);
h1->SetBinContent(ib+1,val);
}
val=energyCalibrationFunctions::median(x, nch);
h1->SetBinContent(ib+1,val);
}
return h1;
delete [] x;
return h1;
}
@@ -480,6 +491,7 @@ TGraphErrors* energyCalibration::linearCalibration(int nscan, Double_t *en, Doub
eoff=fitfun->GetParError(0);
gain=funcs->setScanSign()*mypar[1];
off=mypar[0];
return gr;