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Added Moench03 common mode and photon finder/pedestal funcs

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This commit is contained in:
bergamaschi 2015-02-10 10:15:16 +01:00
parent 05755617f4
commit 5735aff30c
5 changed files with 300 additions and 53 deletions
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45
slsDetectorCalibration/moench03CommonMode.h Normal file
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@ -0,0 +1,45 @@
#ifndef MOENCH03COMMONMODE_H
#define MOENCH03COMMONMODE_H
#include "commonModeSubtraction.h"
class moench03CommonMode : public commonModeSubtraction {
/** @short class to calculate the common mode noise for moench02 i.e. on 4 supercolumns separately */
public:
/** constructor - initalizes a commonModeSubtraction with 4 different regions of interest
\param nn number of samples for the moving average
*/
moench03CommonMode(int nn=1000) : commonModeSubtraction(nn,32){} ;
/** add value to common mode as a function of the pixel value, subdividing the region of interest in the 4 supercolumns of 40 columns each;
\param val value to add to the common mode
\param ix pixel coordinate in the x direction
\param iy pixel coordinate in the y direction
*/
virtual void addToCommonMode(double val, int ix=0, int iy=0) {
// (void) iy;
int isc=ix/25+(iy/200)*16;
if (isc>=0 && isc<nROI) {
cmPed[isc]+=val;
nCm[isc]++;
}
};
/**returns common mode value as a function of the pixel value, subdividing the region of interest in the 4 supercolumns of 40 columns each;
\param ix pixel coordinate in the x direction
\param iy pixel coordinate in the y direction
\returns common mode value
*/
virtual double getCommonMode(int ix=0, int iy=0) {
(void) iy;
int isc=ix/25+(iy/200)*16;
if (isc>=0 && isc<nROI) {
if (nCm[isc]>0) return cmPed[isc]/nCm[isc]-cmStat[isc].Mean();
}
return 0;
};
};
#endif

13
slsDetectorCalibration/moench03CtbData.h
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@ -29,7 +29,10 @@ class moench03CtbData : public slsDetectorData<uint16_t> {
moench03CtbData(int ns=5000): slsDetectorData<uint16_t>(400, 400, ns*2*32, NULL, NULL) , nadc(32), sc_width(25), sc_height(200) {
int adc_nr[32]={200,225,250,275,300,325,350,375,0,25,50,75,100,125,150,175,175,150,125,100,75,50,25,0,375,350,325,300,275,250,225,200};
int adc_nr[32]={200,225,250,275,300,325,350,375,\
0,25,50,75,100,125,150,175,\
175,150,125,100,75,50,25,0,\
375,350,325,300,275,250,225,200};
int row, col;
int isample;
@ -127,10 +130,16 @@ class moench03CtbData : public slsDetectorData<uint16_t> {
virtual char *readNextFrame(ifstream &filebin){
// int afifo_length=0;
uint16_t *afifo_cont;
int ib=0;
if (filebin.is_open()) {
afifo_cont=new uint16_t[dataSize/2];
if (filebin.read((char*)afifo_cont,dataSize)) {
while (filebin.read(((char*)afifo_cont)+ib,2)) {
ib+=2;
if (ib==dataSize) break;
}
if (ib>0) {
iframe++;
cout << ib << "-" << endl;
return (char*)afifo_cont;
} else {
delete [] afifo_cont;

132
slsDetectorCalibration/moench03ReadData.C
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@ -15,7 +15,7 @@
//#include <queue>
#include <fstream>
#include "moench03CtbData.h"
#include "moenchCommonMode.h"
#include "moench03CommonMode.h"
#define MYROOT1
#include "singlePhotonDetector.h"
@ -28,22 +28,26 @@ using namespace std;
#define MY_DEBUG 1
#ifdef MY_DEBUG
#include <TCanvas.h>
#endif
TH2F *readImage(ifstream &filebin, int dsize=5000*32) {
TH2F *readImage(ifstream &filebin, TH2F *h2=NULL, TH2F *hped=NULL) {
moench03CtbData *decoder=new moench03CtbData();
char *buff=decoder->readNextFrame(filebin);
TH2F *h2=NULL;
// TH1F *h1=new TH1F("h1","",400*400,0,400*400);
// int ip=0;
if (buff) {
if (h2==NULL) {
h2=new TH2F("h2","",400,0,400,400,0,400);
h2->SetStats(kFALSE);
}
cout << "." << endl;
for (int ix=0; ix<400; ix++) {
for (int iy=0; iy<400; iy++) {
// cout << decoder->getDataSize() << " " << decoder->getValue(buff,ix,iy)<< endl;
@ -51,23 +55,37 @@ TH2F *readImage(ifstream &filebin, int dsize=5000*32) {
// h1->SetBinContent(++ip,decoder->getValue(buff,ix,iy));
}
}
}
if (hped) h2->Add(hped,-1);
return h2;
}
return NULL;
}
TH2F *readImage(char *fname, int iframe=0, TH2F *hped=NULL) {
ifstream filebin;
filebin.open((const char *)(fname), ios::in | ios::binary);
TH2F *h2=readImage(filebin);
for (int i=0; i<iframe; i++) {
if (h2) delete h2;
else break;
h2=readImage(filebin);
cout << "="<< endl;
TH2F *h2=new TH2F("h2","",400,0,400,400,0,400);
TH2F *hh;
hh=readImage(filebin, h2, hped );
if (hh==NULL) {
delete h2;
return NULL;
}
for (int i=0; i<iframe; i++) {
if (hh==NULL) break;
hh=readImage(filebin, h2, hped );
if (hh)
cout << "="<< endl;
else {
delete h2;
return NULL;
}
}
if (filebin.is_open())
filebin.close();
if (h2!=NULL && hped!=NULL)
if (hped!=NULL)
h2->Add(hped,-1);
return h2;
@ -96,6 +114,7 @@ TH2F *calcPedestal(char *fformat, int runmin, int runmax){
}
}
delete [] buff;
cout << "="<< endl;
ii++;
}
if (filebin.is_open())
@ -140,13 +159,22 @@ Loops over data file to find single photons, fills the tree (and writes it to fi
THStack *moench03ReadData(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) {
moench03CtbData *decoder=new moench03CtbData();
moenchCommonMode *cmSub=NULL;
// if (cmsub)
// cmSub=new moenchCommonMode();
cout << "decoder allocated " << endl;
moench03CommonMode *cmSub=NULL;
if (cmsub) {
cmSub=new moench03CommonMode(100);
cout << "common mode allocated " << endl;
} else {
cout << "non allocating common mode " << endl;
}
int iev=0;
int nph=0;
singlePhotonDetector<uint16_t> *filter=new singlePhotonDetector<uint16_t>(decoder, 3, 5, sign, cmSub);
singlePhotonDetector<uint16_t> *filter=new singlePhotonDetector<uint16_t>(decoder, 3, 5, sign, cmSub, 10, 100);
cout << "filter allocated " << endl;
char *buff;
char fname[10000];
@ -159,29 +187,36 @@ THStack *moench03ReadData(char *fformat, char *tit, int runmin, int runmax, int
// data=decoder->getCluster();
TH2F *h2;
TH2F *h3;
TH2F *hetaX;
TH2F *hetaY;
THStack *hs=new THStack("hs",fformat);
cout << "hstack allocated " << endl;
TH2F *h1=new TH2F("h1",tit,nbins,hmin-0.5,hmax-0.5,NC*NR,-0.5,NC*NR-0.5);
hs->Add(h1);
cout << "h1 allocated " << endl;
TH2F *h2;
TH2F *h3;
if (hitfinder) {
h2=new TH2F("h2",tit,nbins,hmin-0.5,hmax-0.5,NC*NR,-0.5,NC*NR-0.5);
cout << "h2 allocated " << endl;
h3=new TH2F("h3",tit,nbins,hmin-0.5,hmax-0.5,NC*NR,-0.5,NC*NR-0.5);
hetaX=new TH2F("hetaX",tit,nbins,-1,2,NC*NR,-0.5,NC*NR-0.5);
hetaY=new TH2F("hetaY",tit,nbins,-1,2,NC*NR,-0.5,NC*NR-0.5);
cout << "h3 allocated " << endl;
// hetaX=new TH2F("hetaX",tit,nbins,-1,2,NC*NR,-0.5,NC*NR-0.5);
// hetaY=new TH2F("hetaY",tit,nbins,-1,2,NC*NR,-0.5,NC*NR-0.5);
hs->Add(h2);
hs->Add(h3);
hs->Add(hetaX);
hs->Add(hetaY);
// hs->Add(hetaX);
// hs->Add(hetaY);
}
if (hs->GetHists()) {
for (int i=0; i<3; i++)
if (hs->GetHists()->At(1)) cout << i << " " ;
cout << " histos allocated " << endl;
} else
cout << "no hists in stack " << endl;
ifstream filebin;
@ -200,6 +235,8 @@ THStack *moench03ReadData(char *fformat, char *tit, int runmin, int runmax, int
#ifdef MY_DEBUG
cout << "debug mode " << endl;
TCanvas *myC;
TH2F *he;
TCanvas *cH1;
@ -207,21 +244,22 @@ THStack *moench03ReadData(char *fformat, char *tit, int runmin, int runmax, int
TCanvas *cH3;
if (hitfinder) {
myC=new TCanvas();
myC=new TCanvas("myc");
he=new TH2F("he","Event Mask",xmax-xmin, xmin, xmax, ymax-ymin, ymin, ymax);
he->SetStats(kFALSE);
he->Draw("colz");
cH1=new TCanvas();
cH1=new TCanvas("ch1");
cH1->SetLogz();
h1->Draw("colz");
cH2=new TCanvas();
cH2=new TCanvas("ch2");
cH2->SetLogz();
h2->Draw("colz");
cH3=new TCanvas();
cH3=new TCanvas("ch3");
cH3->SetLogz();
h3->Draw("colz");
}
#endif
filter->newDataSet();
@ -255,12 +293,12 @@ THStack *moench03ReadData(char *fformat, char *tit, int runmin, int runmax, int
#ifdef MY_DEBUG
if (hitfinder) {
if (iev%1000==0)
// if (iev%10==0)
he->SetBinContent(ix+1-xmin, iy+1-ymin, (int)thisEvent);
}
#endif
if (nf>1000) {
// if (nf>10) {
h1->Fill(filter->getClusterTotal(1), iy+NR*ix);
if (hitfinder) {
@ -280,21 +318,22 @@ THStack *moench03ReadData(char *fformat, char *tit, int runmin, int runmax, int
}
}
// }
}
//////////////////////////////////////////////////////////
#ifdef MY_DEBUG
if (iev%1000==0) {
myC->Modified();
myC->Update();
cH1->Modified();
cH1->Update();
cH2->Modified();
cH2->Update();
cH3->Modified();
cH3->Update();
}
cout << iev << " " << h1->GetEntries() << " " << h2->GetEntries() << endl;
// if (iev%10==0) {
// myC->Modified();
// myC->Update();
// cH1->Modified();
// cH1->Update();
// cH2->Modified();
// cH2->Update();
// cH3->Modified();
// cH3->Update();
// }
iev++;
#endif
nf++;
@ -311,7 +350,18 @@ THStack *moench03ReadData(char *fformat, char *tit, int runmin, int runmax, int
if (hitfinder)
tall->Write(tall->GetName(),TObject::kOverwrite);
//////////////////////////////////////////////////////////
#ifdef MY_DEBUG
myC->Modified();
myC->Update();
cH1->Modified();
cH1->Update();
cH2->Modified();
cH2->Update();
cH3->Modified();
cH3->Update();
#endif
delete decoder;
cout << "Read " << nf << " frames" << endl;

143
slsDetectorCalibration/readMoench03Data.C Normal file
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@ -0,0 +1,143 @@
#include "moench03ReadData.C"
void readMoench03Data(char *tit, int sign=1){
char fname[1000];
TFile *fout;
THStack *hs;
sprintf(fname,"/scratch/roberto/photons.root");
fout=new TFile(fname,"RECREATE");
sprintf(fname,"/scratch/roberto/run_%%d.raw");
hs=moench03ReadData(fname,"photons",136,1135,1500,-500,2500,1,0.,1,399,1,399, 0,1);
// cout << "returned" << endl;
// hs->SetName(tit);
// hs->SetTitle(tit);
// cout << "name/title set" << endl;
// if (hs->GetHists()) {
// for (int i=0; i<3; i++) {
// if (hs->GetHists()->At(i)) {
// cout << i << " " ;
// (TH2F*)(hs->GetHists()->At(i))->Write();
// }
// }
// cout << " histos written " << endl;
// } else
// cout << "no hists in stack " << endl;
// fout->Close();
}
// void raedNoiseDataN(char *tit, int sign=1){
// char fname[1000];
// char f[1000];
// TFile *fout;
// THStack *hs2N;
// sprintf(fname,"/data/moench_xbox_20140116/noise_%s.root",tit);
// fout=new TFile(fname,"RECREATE");
// sprintf(fname,"/data/moench_xbox_20140116/noise_%s_f00000%%04d000_0.raw",tit);
// hs2N=moenchReadData(fname,tit,0,3000,1500,-500,2500,sign,0.,1,159,1,159, 0,0);
// hs2N->SetName(tit);
// hs2N->SetTitle(tit);
// (TH2F*)(hs2N->GetHists()->At(0))->Write();
// // (TH2F*)(hs2N->GetHists()->At(1))->Write();
// // (TH2F*)(hs2N->GetHists()->At(2))->Write();
// // (TH2F*)(hs2N->GetHists()->At(3))->Write();
// // (TH2F*)(hs2N->GetHists()->At(4))->Write();
// fout->Close();
// }
// void g4() {
// raedNoiseData("cds_g4_low_gain");
// raedNoiseData("cds_g4_sto1_only");
// raedNoiseData("cds_g4_no sto");
// }
// void no_cds() {
// raedNoiseData("cds_disable_low_gain",-1);
// raedNoiseData("cds_disable_sto1_only",-1);
// raedNoiseData("cds_disable_no sto",-1);
// }
// void all_gains() {
// raedNoiseData("cds_g2");
// raedNoiseData("cds_g2HC");
// raedNoiseData("cds_g1_2");
// raedNoiseData("cds_g2_3");
// }
// void all_low_gains() {
// raedNoiseData("cds_g2_low_gain");
// raedNoiseData("cds_g2HC_low_gain");
// raedNoiseData("cds_g1_2_low_gain");
// raedNoiseData("cds_g2_3_low_gain");
// }
// /*
// clkdivider data
// /data/moench_xbox_20140114/MoTarget_45kV_0_8mA_12us_120V_cds_g1_clkdiv17_f000000010000_0.raw
// -rw-rw-r-- 1 l_msdetect l_msdetect 51440000 Jan 14 12:40 /data/moench_xbox_20140114/MoTarget_45kV_0_8mA_12us_120V_cds_g1_clkdiv25_f000000010000_0.raw
// -rw-rw-r-- 1 l_msdetect l_msdetect 51440000 Jan 14 13:26 /data/moench_xbox_20140114/MoTarget_45kV_0_8mA_12us_120V_cds_g1_clkdiv35_f000000010000_0.raw
// -rw-rw-r-- 1 l_msdetect l_msdetect 51440000 Jan 14 14:09 /data/moench_xbox_20140114/MoTarget_45kV_0_8mA_12us_120V_cds_g1_clkdiv50_f000000010000_0.raw
// -rw-rw-r-- 1 l_msdetect l_msdetect 51440000 Jan 14 14:54 /data/moench_xbox_20140114/MoTarget_45kV_0_8mA_12us_120V_cds_g1_clkdiv70_f000000010000_0.raw
// -rw-rw-r-- 1 l_msdetect l_msdetect 51440000 Jan 14 16:42 /data/moench_xbox_20140114/MoTarget_45kV_0_8mA_12us_120V_cds_g1_clkdiv110_f000000010000_0.raw
// -rw-rw-r-- 1 l_msdetect l_msdetect 51440000 Jan 14 17:27 /data/moench_xbox_20140114/MoTarget_45kV_0_8mA_12us_120V_cds_g1_clkdiv170_f000000010000_0.raw
// */
// /* oversampled data
// -rw-rw-r-- 1 l_msdetect l_msdetect 51440000 Jan 14 18:12 /data/moench_xbox_20140114/MoTarget_45kV_0_8mA_12us_120V_os10_16rows_f000000010000_0.raw
// -rw-rw-r-- 1 l_msdetect l_msdetect 51440000 Jan 14 18:47 /data/moench_xbox_20140114/MoTarget_45kV_0_8mA_12us_120V_os10_16rows_f000000010000_1.raw
// -rw-rw-r-- 1 l_msdetect l_msdetect 51440000 Jan 14 19:22 /data/moench_xbox_20140114/MoTarget_45kV_0_8mA_12us_120V_os10_16rows_f000000010000_2.raw
// -rw-rw-r-- 1 l_msdetect l_msdetect 51440000 Jan 14 20:02 /data/moench_xbox_20140114/MoTarget_45kV_0_8mA_12us_120V_os10_16rows_f000000010000_3.raw
// -rw-rw-r-- 1 l_msdetect l_msdetect 51440000 Jan 14 20:41 /data/moench_xbox_20140114/MoTarget_45kV_0_8mA_12us_120V_os10_16rows_f000000010000_4.raw
// -rw-rw-r-- 1 l_msdetect l_msdetect 51440000 Jan 14 21:16 /data/moench_xbox_20140114/MoTarget_45kV_0_8mA_12us_120V_os10_16rows_f000000010000_5.raw
// -rw-rw-r-- 1 l_msdetect l_msdetect 51440000 Jan 14 21:56 /data/moench_xbox_20140114/MoTarget_45kV_0_8mA_12us_120V_os10_16rows_f000000010000_6.raw
// -rw-rw-r-- 1 l_msdetect l_msdetect 51440000 Jan 14 22:35 /data/moench_xbox_20140114/MoTarget_45kV_0_8mA_12us_120V_os10_16rows_f000000010000_7.raw
// -rw-rw-r-- 1 l_msdetect l_msdetect 51440000 Jan 14 23:11 /data/moench_xbox_20140114/MoTarget_45kV_0_8mA_12us_120V_os10_16rows_f000000010000_8.raw
// -rw-rw-r-- 1 l_msdetect l_msdetect 51440000 Jan 14 23:50 /data/moench_xbox_20140114/MoTarget_45kV_0_8mA_12us_120V_os10_16rows_f000000010000_9.raw
// */

2
slsDetectorCalibration/singlePhotonDetector.h
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@ -109,7 +109,7 @@ class singlePhotonDetector {
\param cm commonModeSubtraction algorithm to be used (NULL unsets)
\returns pointer to the actual common mode subtraction algorithm
*/
commonModeSubtraction setCommonModeSubtraction(commonModeSubtraction *cm) {cmSub=cm; return cmSub;};
commonModeSubtraction *setCommonModeSubtraction(commonModeSubtraction *cm) {cmSub=cm; return cmSub;};
/**