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Jungfrau stuff updated

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git-svn-id: file:///afs/psi.ch/project/sls_det_software/svn/slsDetectorCalibration@48 113b152e-814d-439b-b186-022a431db7b5
This commit is contained in:
jungmann_j 2014-04-08 12:42:57 +00:00
parent 0f881677d2
commit 9297b14500
9 changed files with 91 additions and 41 deletions
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2
slsDetectorCalibration/chiptestBoardData.h
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@ -62,7 +62,7 @@ class chiptestBoardData : public slsDetectorData<uint16_t> {
if (filebin.is_open()) {
if (filebin.read((char*)&afifo_length,sizeof(uint32_t))) {
setDataSize(afifo_length*nAdc*sizeof(uint16_t));
afifo_cont=new uint16_t[afifo_length];
afifo_cont=new uint16_t[afifo_length*nAdc];
if (filebin.read((char*)afifo_cont,afifo_length*sizeof(uint16_t)*nAdc)) {
iframe++;
return (char*)afifo_cont;

2
slsDetectorCalibration/commonModeSubtraction.h
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@ -31,7 +31,7 @@ class commonModeSubtraction {
cmPed[i]=0;
}};
/** adds the average of pedestals to the moving average and reienitialize the calculation of the sum of pedestals for all ROIs. - virtual func*/
/** adds the average of pedestals to the moving average and reinitializes the calculation of the sum of pedestals for all ROIs. - virtual func*/
virtual void newFrame(){
for (int i=0; i<nROI; i++) {
if (nCm[i]>0) cmStat[i].Calc(cmPed[i]/nCm[i]);

6
slsDetectorCalibration/energyCalibration.cpp
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@ -235,7 +235,7 @@ energyCalibration::energyCalibration() :
fspectrum(NULL),
#endif
funcs(NULL),
plot_flag(1),
plot_flag(1), // fit parameters output to screen
cs_flag(1)
{
@ -441,7 +441,7 @@ TF1* energyCalibration::fitFunction(TF1 *fun, TH1 *h1, Double_t *mypar, Double_t
strcpy(fname, fun->GetName());
if (plot_flag) {
h1->Fit(fname,"R");
h1->Fit(fname,"R0Q");
} else
h1->Fit(fname,"R0Q");
@ -526,4 +526,4 @@ TGraphErrors* energyCalibration::calibrate(int nscan, Double_t *en, Double_t *ee
Fit data is empty

33
slsDetectorCalibration/jungfrau02Data.h
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@ -41,19 +41,22 @@ class jungfrau02Data : public chiptestBoardData {
for (int iy=0; iy<48; iy++) {
for (int ix=0; ix<48; ix++) {
dMap[iy][ix]=offset+(iy*48+ix)*nAdc;
dMap[ix][iy]=offset+(iy*48+ix)*nAdc;//dMap[iy][ix]=offset+(iy*48+ix)*nAdc;
// cout << ix << " " << iy << " " << dMap[ix][iy] << endl;
}
}
cout << (0,0) << " " << dMap[0][0] << endl;
cout << (47,47) << " " << dMap[47][47] << endl;
for (int ix=0; ix<48; ix++) {
for (int iy=0; iy<48; iy++)
dMask[iy][ix]=0x0;
}
setDataMap(dMap);
setDataMask(dMask);
}
@ -76,11 +79,11 @@ class jungfrau02Data : public chiptestBoardData {
d=*(((uint16_t*)(data))+dataMap[iy][ix]);
// cout << ix << " " << iy << " " << (uint16_t*)data << " " << ((uint16_t*)(data))+dataMap[iy][ix] << " " << d << endl;
if (nAdc==3) {
cout << "Gain bit!" << endl;
if (*((uint16_t*)(data)+dataMap[iy][ix]+1)>8000)
d|=(1<<14); // set gain bit 0
if (*((uint16_t*)(data)+dataMap[iy][ix]+2)>8000)
d|=(1<<15); // set gain bit 1
//cout << "Gain bit!" << endl;
if (*((uint16_t*)(data)+dataMap[iy][ix]+2)>8000) //exchange if gainBits==2 is returned!
d|=(1<<14); // gain bit 1
if (*((uint16_t*)(data)+dataMap[iy][ix]+1)>8000) //exchange if gainBits==2 is returned!
d|=(1<<15); // gain bit 0
}
@ -106,6 +109,20 @@ class jungfrau02Data : public chiptestBoardData {
return (double)(getChannel(data, ix, iy)&0x3fff)-xtalk* (double)(getChannel(data, ix, iy)&0x3fff);
};
/**
returns the gain bit value, i.e. returns 0 if(GB0==0 && GB1==0), returns 1 if(GB0==1 && GB1==0), returns 3 if(GB0==1 && GB1==1), if it returns 2 -> the gain bits are read out the wrong way around (i.e. GB0 and GB1 have to be reversed!)
\param data pointer to the memory
\param ix coordinate in the x direction
\param iy coordinate in the y direction
\returns gain bits as int
*/
int getGainBits(char *data, int ix, int iy=0) {
uint16_t d=getChannel(data, ix, iy);
return ((d&0xc000)>>14);
};
//*/
/** sets the output buffer crosstalk correction parameter

52
slsDetectorCalibration/jungfrauReadData.C
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@ -15,12 +15,12 @@
//#include <queue>
#include <fstream>
#include "jungfrau02Data.h"
#include "moenchCommonMode.h"
#include "jungfrau02CommonMode.h"
#include "singlePhotonDetector.h"
//#include "MovingStat.h"
using namespace std;
#define NC 48
@ -49,18 +49,37 @@ Loops over data file to find single photons, fills the tree (and writes it to fi
\param xmax maximum x coordinate
\param ymin minimum y coordinate
\param ymax maximum y coordinate
\param cmsub enable commonmode subtraction -> Currently, CM subtraction is not implemented for Jungfrau!
\param cmsub enable commonmode subtraction
\param hitfinder if 0: performs pedestal subtraction, not hit finding; if 1: performs both pedestal subtraction and hit finding
\param fcal -> calibration file, which contains 7 columns per pixel; 1) pixel #, 2) cal. offset G0, 3) cal. slope G0, 4) cal. offset G1, 5) cal. slope G1, 6) cal. offset G2, 7) cal. slope G2
\returns pointer to histo stack with cluster spectra
*/
THStack *jungfrauReadData(char *fformat, char *tit, int runmin, int runmax, int nbins=1500, int hmin=-500, int hmax=1000, int sign=1, double hc=0, int xmin=1, int xmax=NC-1, int ymin=1, int ymax=NR-1, int cmsub=0, int hitfinder=1) {
THStack *jungfrauReadData(char *fformat, char *tit, int runmin, int runmax, int nbins=1500, int hmin=-500, int hmax=1000, int sign=1, double hc=0, int xmin=1, int xmax=NC-1, int ymin=1, int ymax=NR-1, int cmsub=0, int hitfinder=1){
jungfrau02Data *decoder=new jungfrau02Data(1,0,0);
jungfrau02CommonMode *cmSub=NULL;//moenchCommonMode *cmSub=NULL; //
// if (cmsub)
// cmSub=new moenchCommonMode();
// read in calibration file
ifstream calfile("/mnt/slitnas/datadir_jungfrau02/analysis_tests/CalibrationParametersTest_fake.txt");
if (calfile.is_open()==0){cout << "Unable to open calibration file!" << endl;}
int pix;
double of0,sl0,of1,sl1,of2,sl2;
double of_0[NC*NR], of_1[NC*NR], of_2[NC*NR], sl_0[NC*NR], sl_1[NC*NR], sl_2[NC*NR];
while (calfile >> pix >> of0 >> sl0 >> of1 >> sl1 >> of2 >> sl2){
of_0[pix]=of0;
sl_0[pix]=sl0;
of_1[pix]=of1;
sl_1[pix]=sl1;
of_2[pix]=of2;
sl_2[pix]=sl2; //if(pix==200) cout << "sl_2[200] " << sl_2[200] << endl;
}
calfile.close();
double adc_value, num_photon;
jungfrau02Data *decoder=new jungfrau02Data(1,0,0);//(3,0,0); // (adc,offset,crosstalk) //(1,0,0) //(3,0,0) for readout of GB
jungfrau02CommonMode *cmSub=NULL;
if (cmsub)
cmSub=new jungfrau02CommonMode();
int nph=0;
int iev=0;
@ -85,10 +104,12 @@ THStack *jungfrauReadData(char *fformat, char *tit, int runmin, int runmax, int
THStack *hs=new THStack("hs",fformat);
TH2F *h1=new TH2F("h1",tit,nbins,hmin-0.5,hmax-0.5,NC*NR,-0.5,NC*NR-0.5);
hs->Add(h1);
if (hitfinder) {
h2=new TH2F("h2",tit,nbins,hmin-0.5,hmax-0.5,NC*NR,-0.5,NC*NR-0.5);
h3=new TH2F("h3",tit,nbins,hmin-0.5,hmax-0.5,NC*NR,-0.5,NC*NR-0.5);
@ -101,7 +122,6 @@ THStack *jungfrauReadData(char *fformat, char *tit, int runmin, int runmax, int
}
ifstream filebin;
@ -143,7 +163,7 @@ THStack *jungfrauReadData(char *fformat, char *tit, int runmin, int runmax, int
filter->newDataSet();
for (int irun=runmin; irun<=runmax; irun++){ //{for (int irun=runmin; irun<runmax; irun++) {
for (int irun=runmin; irun<=runmax; irun++){
sprintf(fname,fformat,irun);
cout << "file name " << fname << endl;
filebin.open((const char *)(fname), ios::in | ios::binary);
@ -173,19 +193,25 @@ THStack *jungfrauReadData(char *fformat, char *tit, int runmin, int runmax, int
thisEvent=filter->getEventType(buff, ix, iy, cmsub);
int gainBits=decoder->getGainBits(buff,ix,iy); // get gain bits
#ifdef MY_DEBUG
if (hitfinder) {
if (iev%1000==0)
he->SetBinContent(ix+1-xmin, iy+1-ymin, (int)thisEvent);
//he->SetBinContent(ix+1-xmin, iy+1-ymin, (int)thisEvent); // show single photon hits // original
//he->SetBinContent(ix+1-xmin, iy+1-ymin, cmSub->getCommonMode(ix,iy)); //show common mode!
he->SetBinContent(iy+1-ymin, ix+1-xmin, (int)gainBits); //show gain bits
//he->SetBinContent(ix+1-xmin, iy+1-ymin, (int)gainBits); // rows and columns reversed!!!
}
#endif
if (nf>1000) {
if (nf>1000) { // only start filing data after 1000 frames
// h1->Fill(decoder->getValue(buff,ix,iy), iy+NR*ix);
h1->Fill(filter->getClusterTotal(1), iy+NR*ix);
if (hitfinder) {
if (thisEvent==PHOTON_MAX ) {

2
slsDetectorCalibration/pedestalSubtraction.h
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@ -21,7 +21,7 @@ class pedestalSubtraction {
/** adds the element to the moving average
\param val value to be added
*/
virtual void addToPedestal(double val){ stat.Calc(val);};
virtual void addToPedestal(double val){stat.Calc(val);};
/** returns the average value of the pedestal
\returns mean of the moving average

19
slsDetectorCalibration/readJungfrauData.C
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@ -1,13 +1,19 @@
{ // script to run Jungfrau data analysis
gROOT->ProcessLine(".L jungfrauReadData.C+");
gROOT->ProcessLine(".L jungfrauReadData.C++");//");
TFile *fout; // output file
THStack *hs2N; // collection of objects
fout=new TFile("/mnt/slitnas/datadir_jungfrau02/20140131_analysis/test/outfile.root","RECREATE"); // careful "RECREATE" will OVERWRITE!
fout=new TFile("/mnt/slitnas/datadir_jungfrau02/jungfrau_Trieste_2014/TriesteBeam2014/Analysis/D4_M1_HG_2000clk_CD986_CMsub.root","RECREATE"); //
//hs2N=jungfrauReadData("/mnt/slitnas/datadir_jungfrau02/20140131_BeamSLS/datadir_310114/21keV_10us_HIGHG0_CDS550_%d.bin","tit",0,75,1500,-500,2500,1,0.,1,47,1,47,1,1); //1,1);
//hs2N=jungfrauReadData("/mnt/slitnas/datadir_jungfrau02/20140228_GainBits/GSdata_laser_%d.bin","tit",0,5,1500,-500,2500,1,0.,1,47,1,47,0,1);//,"/mnt/slitnas/datadir_jungfrau02/analysis_tests/CalibrationParametersTest_fake.txt"); //1,1); // data set test GB -> set (3,0,0) in junfrauReadData.C
hs2N=jungfrauReadData("/mnt/slitnas/datadir_jungfrau02/jungfrau_Trieste_2014/Trieste_20140314/HG_20keV_CDS986_2000clk_%d.bin","tit",0,201,3000,-499.5,2500.5,1,0.,1,47,1,47,1,1);
//,"/mnt/slitnas/datadir_jungfrau02/analysis_tests/CalibrationParametersTest_fake.txt"); //1,1); // data set test GB -> set (3,0,0) in junfrauReadData.C
hs2N=jungfrauReadData("/mnt/slitnas/datadir_jungfrau02/20140131_BeamSLS/datadir_310114/18keV_10us_HIGHG0_CDS550_%d.bin","tit",0,10,1500,-500,2500,1,0.,1,47,1,47,1,1); //0,1);
//hs2N->SetName("cds_g4");
//hs2N->SetTitle("cds_g4");
@ -16,11 +22,10 @@
(TH2F*)(hs2N->GetHists()->At(2))->Write();
(TH2F*)(hs2N->GetHists()->At(3))->Write();
(TH2F*)(hs2N->GetHists()->At(4))->Write();
//(TH2F*)(hs2N->GetHists()->At(5))->Write();
//(TH2F*)(hs2N->GetHists()->At(6))->Write();
fout->Close();
//fout->Close(); // uncomment
}

2
slsDetectorCalibration/slsDetectorData.h
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@ -44,6 +44,8 @@ class slsDetectorData {
dataROIMask=new int*[ny];
for(int i = 0; i < ny; i++) {
dataROIMask[i] = new int[nx];
for (int j=0; j<nx; j++)
dataROIMask[i][j]=1;
}
setDataMap(dMap);