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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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166
slsDetectorCalibration/moench02ModuleData.h
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@ -2,13 +2,31 @@
#define MOENCH02MODULEDATA_H
#include "slsDetectorData.h"
#include "RunningStat.h"
#include "MovingStat.h"
#include <iostream>
#include <fstream>
using namespace std;
class moench02ModuleData : public slsDetectorData {
public:
enum eventType {
PEDESTAL,
NEIGHBOUR,
PHOTON,
PHOTON_MAX,
NEGATIVE_PEDESTAL,
};
/**
Constructor (no error checking if datasize and offsets are compatible!)
@ -22,30 +40,38 @@ class moench02ModuleData : public slsDetectorData {
*/
moench02ModuleData(): slsDetectorData(160, 160, 1286*40) {
moench02ModuleData(int nbg=1000): slsDetectorData(160, 160, 1286*40), nSigma(5), buff(NULL), oldbuff(NULL), pedSub(1) {
int headerOff=0;
int footerOff=1284;
int dataOff=4;
int ix, iy;
int ix, iy, ir, ic, i, isc, ip;
int **dMask;
int **dMap;
for (ir=0; ir<160; ir++) {
for (ic=0; ic<160; ic++) {
stat[ir][ic].Clear();
stat[ir][ic].SetN(nbg);
}
}
dMask=new int*[160];
for(int i = 0; i < 160; i++) {
for(i = 0; i < 160; i++) {
dMask[i] = new int[160];
}
dMap=new int*[160];
for(int i = 0; i < 160; i++) {
for(i = 0; i < 160; i++) {
dMap[i] = new int[160];
}
for (int isc=0; isc<4; isc++) {
for (int ip=0; ip<10; ip++) {
for (isc=0; isc<4; isc++) {
for (ip=0; ip<10; ip++) {
for (int ir=0; ir<16; ir++) {
for (int ic=0; ic<40; ic++) {
for (ir=0; ir<16; ir++) {
for (ic=0; ic<40; ic++) {
ix=isc*40+ic;
iy=ip*16+ir;
@ -57,12 +83,12 @@ class moench02ModuleData : public slsDetectorData {
}
}
for (int ix=0; ix<120; ix++) {
for (int iy=0; iy<160; iy++)
dMask[iy][ix]=0x7fff;
for (ix=0; ix<120; ix++) {
for (iy=0; iy<160; iy++)
dMask[iy][ix]=0x3fff;
}
for (int ix=120; ix<160; ix++) {
for (int iy=0; iy<160; iy++)
for (ix=120; ix<160; ix++) {
for (iy=0; iy<160; iy++)
dMask[iy][ix]=0x0;
}
@ -70,9 +96,10 @@ class moench02ModuleData : public slsDetectorData {
setDataMap(dMap);
setDataMask(dMask);
};
~moench02ModuleData() {if (buff) delete [] buff; if (oldbuff) delete [] oldbuff; };
int getFrameNumber(char *buff){
int getFrameNumber(char *buff){
return ((*(int*)buff)&(0xffffff00))>>8;;
};
@ -82,7 +109,13 @@ class moench02ModuleData : public slsDetectorData {
char *readNextFrame(ifstream &filebin) {
char *buff=new char[1280*40];
if (oldbuff)
delete [] oldbuff;
oldbuff=buff;
char *data=new char[1280*40];
char p[1286];
int fn, fnum=-1, np=0, pnum=-1;
@ -110,7 +143,7 @@ class moench02ModuleData : public slsDetectorData {
cout << " **Incomplete frame number " << fnum << " pnum " << pnum << " " << getFrameNumber(p) << endl;
np=0;
}
filebin.read(buff+1280*(pnum-1),1280); //readdata
filebin.read(data+1280*(pnum-1),1280); //readdata
np++;
filebin.read(p,2); //readfooter
@ -125,13 +158,108 @@ class moench02ModuleData : public slsDetectorData {
if (np<40) {
if (np>0)
cout << "Too few packets for this frame! "<< fnum << " " << pnum << endl;
delete [] buff;
delete [] data;
buff=NULL;
}
return buff;
buff=data;
return data;
};
void addToPedestal(double val, int ix, int iy){stat[iy][ix].Calc(val);};
double getPedestal(int ix, int iy){return stat[iy][ix].Mean();};
double getPedestalRMS(int ix, int iy){return stat[iy][ix].StandardDeviation();};
double setNSigma(double n){if (n>0) nSigma=n; return nSigma;}
char *getBuff(){return buff;}
char *getOldBuff(){return oldbuff;}
int setPedestalSubstraction(int i=-1){if (i==0) pedSub=0; if (i==1) pedSub=1; return pedSub;};
double getChannelShort(int ix, int iy, double hc=0, double tc=0) {
double val=slsDetectorData::getChannelShort(buff,ix,iy);
if (ix>0 && hc!=0)
val-=hc*slsDetectorData::getChannelShort(buff,ix-1,iy);
if (oldbuff && tc!=0)
val+=tc*slsDetectorData::getChannelShort(oldbuff,ix,iy);
return val;
};
eventType getEventType(int ix, int iy, double hcorr=0, double tcorr=0, int sign=1) {
/* PEDESTAL, */
/* NEIGHBOUR, */
/* PHOTON, */
/* PHOTON_MAX, */
/* NEGATIVE_PEDESTAL */
eventType ret=PEDESTAL;
double tot=0, v, max=0, sig;
sig=getPedestalRMS(ix,iy);
for (int ir=-1; ir<2; ir++) {
for (int ic=-1; ic<2; ic ++) {
if ((iy+ir)>=0 && (iy+ir)<160 && (ix+ic)>=0 && (ix+ic)<160) {
v=getChannelShort(ix+ic, iy+ir, hcorr, tcorr);
if (pedSub)
v=sign*(v-getPedestal(ix+ic,iy+ir));
cluster[ic+1][ir+1]=v;
tot+=v;
if (v>max) {
max=v;
}
if (ir==0 && ic==0) {
if (v>nSigma*getPedestalRMS(ix,iy)) {
ret=PHOTON;
} else if (v<-nSigma*getPedestalRMS(ix,iy))
ret=NEGATIVE_PEDESTAL;
}
}
}
}
if (ret!=PHOTON && tot>3*nSigma*sig)
ret=NEIGHBOUR;
else if (ret==PHOTON) {
if (cluster[1][1]>=max)
ret=PHOTON_MAX;
}
return ret;
};
double getClusterElement(int ic, int ir){return cluster[ic+1][ir+1];};
double *getCluster(){return &cluster[0][0];};
private:
MovingStat stat[160][160];
double nSigma;
double cluster[3][3];
char *buff;
char *oldbuff;
int pedSub;
};