detectors/slsDetectorPackage
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changes from pcmoench01

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git-svn-id: file:///afs/psi.ch/project/sls_det_software/svn/slsDetectorCalibration@46 113b152e-814d-439b-b186-022a431db7b5
This commit is contained in:
l_msdetect
2014-03-19 17:02:17 +00:00
parent 98c0bd163e
commit fb40e2236e
9 changed files with 192 additions and 23 deletions
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55
slsDetectorCalibration/gainMap.C
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@ -137,7 +137,7 @@ TH2F *gainMap(TH2F *h2, float g) {
}
TH2F *noiseMap(TH2F *h2) {
TH2F *noiseMap(TH2F *h2, TH2F *gMap=NULL) {
// int npx, npy;
int npx=160, npy=160;
// det->getDetectorSize(npx, npy);
@ -150,8 +150,8 @@ TH2F *noiseMap(TH2F *h2) {
for (int ix=0; ix<npx; ix++) {
for (int iy=0; iy<npy; iy++) {
cout << ix << " " << iy << " " << ibin << endl;
ibin=ix*npy+iy;
px=h2->ProjectionX("px",ibin+1,ibin+1);
ibin=h2->GetYaxis()->FindBin(ix*npy+iy);
px=h2->ProjectionX("px",ibin,ibin);
px->Fit("gaus", FOPT);
if (px->GetFunction("gaus")) {
nMap->SetBinContent(ix+1,iy+1,px->GetFunction("gaus")->GetParameter(2));
@ -159,6 +159,10 @@ TH2F *noiseMap(TH2F *h2) {
// delete px;
}
}
if (gMap) {
nMap->Divide(gMap);
nMap->Scale(1000./3.6);
}
return nMap;
}
@ -167,7 +171,7 @@ TH2F *noiseMap(TH2F *h2) {
THStack *noiseHistos(char *tit) {
char fname[10000];
sprintf(fname,"/data/moench_xbox_20140116/noise_map_%s.root",tit);
sprintf(fname,"/data/moench_xbox_201401_trees/noise_map_%s.root",tit);
TFile *fn=new TFile(fname);
TH2F *nmap=(TH2F*)fn->Get("nmap");
@ -177,7 +181,7 @@ THStack *noiseHistos(char *tit) {
return NULL;
}
sprintf(fname,"/data/moench_xbox_20140113/gain_map_%s.root",tit);
sprintf(fname,"/data/moench_xbox_201401_trees/gain_map_%s.root",tit);
TFile *fg=new TFile(fname);
TH2F *gmap=(TH2F*)fg->Get("gmap");
@ -226,3 +230,44 @@ THStack *noiseHistos(char *tit) {
}
THStack *noiseHistos(TH2F *nmap) {
char tit[1000];
strcpy(tit,nmap->GetTitle());
THStack *hs=new THStack(tit,tit);
hs->SetTitle(tit);
TH1F *h;
char hname[100];
cout << tit << endl;
for (int is=0; is<4; is++) {
sprintf(hname,"h%ds",is+1);
h=new TH1F(hname,tit,500,0,500);
hs->Add(h);
// cout << hs->GetHists()->GetEntries() << endl;
for (int ix=40*is+2; ix<40*(is+1)-2; ix++) {
for (int iy=2; iy<158; iy++) {
if (ix<100 || ix>120)
h->Fill(nmap->GetBinContent(ix+1,iy+1));
}
}
cout << is+1 << "SC: " << "" << h->GetMean() << "+-" << h->GetRMS();
h->Fit("gaus","0Q");
h->SetLineColor(is+1);
if (h->GetFunction("gaus")) {
h->GetFunction("gaus")->SetLineColor(is+1);
cout << " or " << h->GetFunction("gaus")->GetParameter(1) << "+-" << h->GetFunction("gaus")->GetParError(1);
}
cout << endl;
}
// cout << hs->GetHists()->GetEntries() << endl;
return hs;
}