mirror of
https://github.com/slsdetectorgroup/slsDetectorPackage.git
synced 2025-04-26 00:00:02 +02:00
11abebfe7e
git-svn-id: file:///afs/psi.ch/project/sls_det_software/svn/slsDetectorCalibration@3 113b152e-814d-439b-b186-022a431db7b5
108 lines
2.4 KiB
C
108 lines
2.4 KiB
C
#include <TH1D.h>
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#include <TH2D.h>
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#include <TPad.h>
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#include <TDirectory.h>
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#include <TEntryList.h>
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#include <TFile.h>
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#include <TMath.h>
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#include <TTree.h>
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#include <TChain.h>
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#include <THStack.h>
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#include <TCanvas.h>
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#include <stdio.h>
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#include <deque>
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#include <list>
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#include <queue>
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#include <fstream>
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#include "RunningStat.h"
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#include "MovingStat.h"
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#include "moench02ModuleData.h"
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using namespace std;
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TH2F *moenchReadData(char *fformat, int runmin, int runmax, int nbins=1500, int hmin=-500, int hmax=1000, int sign=1) {
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moench02ModuleData *decoder=new moench02ModuleData();
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char *buff;
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char fname[10000];
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int nf=0;
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TH2F *h2=NULL;
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h2=new TH2F("h2",fformat,nbins,hmin-0.5,hmax-0.5,160*160,-0.5,160*160-0.5);
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int val, dum;
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double me, sig, tot;
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MovingStat stat[160][160];
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ifstream filebin;
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int nbg=1000;
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int ix, iy, ir, ic;
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for (ir=0; ir<160; ir++) {
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for (ic=0; ic<160; ic++) {
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stat[ir][ic].Clear();
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stat[ir][ic].SetN(nbg);
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}
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}
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for (int irun=runmin; irun<runmax; irun++) {
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sprintf(fname,fformat,irun);
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cout << "file name " << fname << endl;
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filebin.open((const char *)(fname), ios::in | ios::binary);
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while ((buff=decoder->readNextFrame(filebin))) {
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for (ix=0; ix<160; ix++)
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for (iy=0; iy<160; iy++) {
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dum=0; //no hit
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tot=0;
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if (nf>1000) {
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me=stat[iy][ix].Mean();
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sig=stat[iy][ix].StandardDeviation();
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val=sign*decoder->getChannelShort(buff,ix,iy)-me;
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h2->Fill(val,ix*160+iy);
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dum=0; //no hit
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tot=0;
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for (ir=-1; ir<2; ir++)
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for (ic=-1; ic<2; ic++){
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if ((ix+ic)>=0 && (ix+ic)<160 && (iy+ir)>=0 && (iy+ir)<160) {
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if (decoder->getChannelShort(buff,ix+ic,iy+ir)>(stat[iy+ir][ix+ic].Mean()+3.*stat[iy+ir][ix+ic].StandardDeviation())) dum=1; //is a hit or neighbour is a hit!
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tot+=decoder->getChannelShort(buff,ix+ic,iy+ir)-stat[iy+ir][ix+ic].Mean();
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}
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}
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if (tot>3.*sig) dum=3; //discard events where sum of the neighbours is too large.
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if (val<(me-3.*sig)) dum=2; //discard negative events!
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}
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if (nf<1000 || dum==0)
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stat[iy][ix].Calc(sign*decoder->getChannelShort(buff,ix,iy));
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}
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delete [] buff;
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cout << "=" ;
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nf++;
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}
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cout << endl;
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if (filebin.is_open())
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filebin.close();
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else
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cout << "could not open file " << fname << endl;
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}
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delete decoder;
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cout << "Read " << nf << " frames" << endl;
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return h2;
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}
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