detectors/slsDetectorPackage
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generalized several funcs for hit finding and looping over meonch data

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git-svn-id: file:///afs/psi.ch/project/sls_det_software/svn/slsDetectorCalibration@6 113b152e-814d-439b-b186-022a431db7b5
This commit is contained in:
bergamaschi
2013-10-24 11:47:48 +00:00
parent b652a8560d
commit c562fff78b
2 changed files with 185 additions and 63 deletions
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82
slsDetectorCalibration/moenchReadData.C
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@@ -14,26 +14,33 @@
#include <list>
#include <queue>
#include <fstream>
#include "RunningStat.h"
#include "MovingStat.h"
#include "moench02ModuleData.h"
using namespace std;
#define NC 160
#define NR 160
TH2F *moenchReadData(char *fformat, int runmin, int runmax, int nbins=1500, int hmin=-500, int hmax=1000, int sign=1) {
TH2F *moenchReadData(char *fformat, int runmin, int runmax, int nbins=1500, int hmin=-500, int hmax=1000, int sign=1, int nsigma=5, double hc=0, double tc=0, int xmin=0, int xmax=NC, int ymin=0, int ymax=NR) {
moench02ModuleData *decoder=new moench02ModuleData();
char *buff;
char *oldbuff=NULL;
char fname[10000];
double oldval;
int nf=0;
moench02ModuleData::eventType thisEvent=moench02ModuleData::PEDESTAL;
TH2F *h2=NULL;
h2=new TH2F("h2",fformat,nbins,hmin-0.5,hmax-0.5,160*160,-0.5,160*160-0.5);
h2=new TH2F("h2",fformat,nbins,hmin-0.5,hmax-0.5,NC*NR,-0.5,NC*NR-0.5);
int val, dum;
double me, sig, tot;
double me=0, sig, tot, vv;
MovingStat stat[160][160];
@@ -41,15 +48,11 @@ TH2F *moenchReadData(char *fformat, int runmin, int runmax, int nbins=1500, int
int nbg=1000;
int ix, iy, ir, ic;
int ix=20, iy=20, ir, ic;
// 6% x-talk from previous pixel
// 12% x-talk from previous frame
for (ir=0; ir<160; ir++) {
for (ic=0; ic<160; ic++) {
stat[ir][ic].Clear();
stat[ir][ic].SetN(nbg);
}
}
for (int irun=runmin; irun<runmax; irun++) {
sprintf(fname,fformat,irun);
@@ -58,38 +61,25 @@ TH2F *moenchReadData(char *fformat, int runmin, int runmax, int nbins=1500, int
while ((buff=decoder->readNextFrame(filebin))) {
for (ix=0; ix<160; ix++)
for (iy=0; iy<160; iy++) {
for (ix=xmin-1; ix<xmax+1; ix++)
for (iy=ymin-1; iy<ymax+1; iy++) {
dum=0; //no hit
tot=0;
if (nf>1000) {
me=stat[iy][ix].Mean();
sig=stat[iy][ix].StandardDeviation();
val=sign*decoder->getChannelShort(buff,ix,iy)-me;
h2->Fill(val,ix*160+iy);
dum=0; //no hit
tot=0;
for (ir=-1; ir<2; ir++)
for (ic=-1; ic<2; ic++){
if ((ix+ic)>=0 && (ix+ic)<160 && (iy+ir)>=0 && (iy+ir)<160) {
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!
tot+=decoder->getChannelShort(buff,ix+ic,iy+ir)-stat[iy+ir][ix+ic].Mean();
}
}
if (tot>3.*sig) dum=3; //discard events where sum of the neighbours is too large.
if (val<(me-3.*sig)) dum=2; //discard negative events!
}
if (nf<1000 || dum==0)
stat[iy][ix].Calc(sign*decoder->getChannelShort(buff,ix,iy));
if (nf>100) {
thisEvent= decoder->getEventType(ix, iy, hc, tc, 1);
}
if (thisEvent==moench02ModuleData::PEDESTAL) {
decoder->addToPedestal(decoder->getClusterElement(0,0), ix, iy);
}
delete [] buff;
/***********************************************************
Add here the function that you want to call: fill histos, make trees etc.
************************************************************/
// getClusterElement to access quickly the photon and the neighbours
}
cout << "=" ;
nf++;
}
@@ -99,7 +89,11 @@ TH2F *moenchReadData(char *fformat, int runmin, int runmax, int nbins=1500, int
else
cout << "could not open file " << fname << endl;
}
delete decoder;
cout << "Read " << nf << " frames" << endl;
return h2;