|
|
|
#include <TMatacq.h>
Public Member Functions | |
| int | compute_trise () |
| int | countBadPulses (Int_t) |
| int | doFit () |
| void | enterdata (Int_t) |
| int | findPeak () |
| double | getAmpl () |
| double | getBaseLine () |
| double | getFwhm () |
| int | getPt1 () |
| int | getPt2 () |
| int | getPtm () |
| double | getsigBaseLine () |
| double | getsigTimpeak () |
| double | getSlide () |
| double | getTimax () |
| double | getTimpeak () |
| double | getTrise () |
| double | getWidth20 () |
| double | getWidth80 () |
| void | init () |
| void | printitermatacqData (Int_t, Int_t, Int_t) |
| void | printmatacqData (Int_t, Int_t, Int_t) |
| int | rawPulseAnalysis (Int_t, Double_t *) |
| TMatacq (int, int, int, int, int, int, int, int, int, int, int) | |
| virtual | ~TMatacq () |
Private Member Functions | |
| double | interpolate (double) |
Private Attributes | |
| double | ampl |
| int | bing [101] |
| double | bl |
| double | bong [NMAXSAMP] |
| double | comp_peak [1200] |
| double | comp_trise [1200] |
| int | endsample |
| int | firstsample |
| int | fNsamples |
| int | fNum_samp_aft_max |
| int | fNum_samp_bef_max |
| double | fv1 [NSPARAB] |
| double | fv2 [NSPARAB] |
| double | fv3 [NSPARAB] |
| int | lastsample |
| double | level1 |
| double | level2 |
| double | level3 |
| double | meantrise |
| int | nevlasers |
| int | nevmtq0 |
| int | nevmtq1 |
| double | nsigcut |
| int | nslide |
| double | pkval |
| int | presample |
| int | samplemax |
| double | sigbl |
| double | sigpkval |
| double | sigtrise |
| double | slidingmean |
| int | status [1200] |
| double | t [NSPARAB] |
| double | timeatmax |
| double | trise |
| double | val [NSPARAB] |
| double | val_max |
| double | width20 |
| double | width50 |
| double | width80 |
| TMatacq::TMatacq | ( | int | Ntot, |
| int | Nsamp1, | ||
| int | Nsamp2, | ||
| int | cut, | ||
| int | Nbef, | ||
| int | Naft, | ||
| int | niv1, | ||
| int | niv2, | ||
| int | niv3, | ||
| int | nevl, | ||
| int | NSlide | ||
| ) |
Definition at line 33 of file TMatacq.cc.
References gen::k, and ntuplemaker::status.
{
fNsamples= Ntot;
presample= Nsamp1;
endsample= Nsamp2;
nsigcut= (double) cut;
fNum_samp_bef_max= Nbef;
fNum_samp_aft_max= Naft;
level1= ((double) niv1)/100.;
level2= ((double) niv2)/100.;
level3= ((double) niv3)/100.;
nevlasers= nevl;
slidingmean=0.0;
nslide=NSlide;
for(int k=0;k<nevlasers;k++)
status[k]=0;
for(int k=0;k<nevlasers;k++)
status[k+nevlasers]=0;
nevmtq0=0; nevmtq1=0;
}
| TMatacq::~TMatacq | ( | ) | [virtual] |
Definition at line 56 of file TMatacq.cc.
{
}
| int TMatacq::compute_trise | ( | ) |
Definition at line 331 of file TMatacq.cc.
References error.
Referenced by EcalMatacqAnalyzer::endJob().
| int TMatacq::countBadPulses | ( | Int_t | ) |
Definition at line 469 of file TMatacq.cc.
References lut2db_cfg::filename, i, NULL, and ntuplemaker::status.
{
FILE *fmatacq;
char filename[80];
sprintf(filename,"badevtsMatacq%d.dat",gRunNumber);
fmatacq = fopen(filename, "w");
if(fmatacq == NULL) printf("Error while opening file : %s\n",filename);
int nevbad=0;
for(Int_t i=0;i<nevmtq0+nevmtq1;i++) {
if(comp_trise[i] < meantrise - 3.*sigtrise) {
nevbad++;
fprintf(fmatacq,"%d \n",status[i]);
status[i]=-1;
}
if(comp_trise[i] > meantrise + 3.*sigtrise) {
nevbad++;
fprintf(fmatacq,"%d \n",status[i]);
status[i]=-1;
}
}
int iret=fclose(fmatacq);
printf(" Closing file : %d\n",iret);
return nevbad;
}
| int TMatacq::doFit | ( | ) |
Definition at line 202 of file TMatacq.cc.
References a, b, trackerHits::c, validate-o2o-wbm::f1, validate-o2o-wbm::f2, connectstrParser::f3, i, j, NSPARAB, tablePrinter::width, and detailsBasic3DVector::y.
Referenced by EcalMatacqAnalyzer::endJob().
{
int testneg=0;
ampl=0.; timeatmax=0.;
int heresamplemax= samplemax-firstsample;
int beginfit= heresamplemax - fNum_samp_bef_max;
int endfit= heresamplemax + fNum_samp_aft_max;
int nval= endfit-beginfit +1;
if(nval != NSPARAB) return 201;
for(int kn=beginfit;kn<=endfit;kn++) {
if(bong[kn] <= 0) testneg=1;
}
if(testneg == 1) return 202;
for(int i=0;i<nval;i++) {
val[i]= bong[beginfit+i];
fv1[i]= 1.;
fv2[i]= (double) (i);
fv3[i]= ((double)(i))*((double)(i));
}
TVectorD y(nval,val);
TVectorD f1(nval,fv1);
TVectorD f2(nval,fv2);
TVectorD f3(nval,fv3);
double bj[3];
bj[0]= f1*y; bj[1]=f2*y; bj[2]= f3*y;
TVectorD b(3,bj);
double aij[9];
aij[0]= f1*f1; aij[1]=f1*f2; aij[2]=f1*f3;
aij[3]= f2*f1; aij[4]=f2*f2; aij[5]=f2*f3;
aij[6]= f3*f1; aij[7]=f3*f2; aij[8]=f3*f3;
TMatrixD a(3,3,aij);
double det1;
a.InvertFast(&det1);
TVectorD c= a*b;
double *par= c.GetMatrixArray();
if(par[2] != 0.) {
timeatmax= -par[1]/(2.*par[2]);
ampl= par[0]-par[2]*(timeatmax*timeatmax);
}
if(ampl <= 0.) {
ampl=bong[heresamplemax];
return 203;
}
if((int)timeatmax > NSPARAB)
return 204;
if((int)timeatmax < 0)
return 205;
timeatmax+= (beginfit + firstsample);
int tplus[3], tminus[3];
double xampl[3];
xampl[0]=0.2*ampl;
xampl[1]=0.5*ampl;
xampl[2]=0.8*ampl;
int hitplus[3];
int hitminus[3];
double width[3];
for(int i=0;i<3;i++){
hitplus[i]=0;
hitminus[i]=0;
width[i]=0.0;
tplus[i]=firstsample+lastsample;
tminus[i]=0;
}
// calculate first estimate of half width
int im = heresamplemax;
int iplusbound = firstsample+lastsample-im;
for(int j=0;j<3;j++){
for(int i=1;i<im;i++){
if (bong[im-i]<xampl[j] && bong[im-i+1]>xampl[j]) {
tminus[j]=im-i;
hitminus[j]++;
i=im;
}
}
for(int i=0;i<iplusbound;i++){
if (bong[im+i]>xampl[j] && bong[im+i+1]<xampl[j]){
tplus[j]=im+i;
hitplus[j]++;
i=iplusbound;
}
}
// interpolate to get a better estimate
double slopeplus = double( bong[tplus[j] +1] - bong[tplus[j] ] );
double slopeminus = double( bong[tminus[j]+1] - bong[tminus[j]] );
double timeminus=double(tminus[j])+0.5;
if(slopeminus!=0) timeminus=tminus[j]+(xampl[j]-double(bong[tminus[j]]))/slopeminus;
double timeplus=double(tplus[j])+0.5;
if(slopeplus!=0) timeplus=tplus[j]+(xampl[j]-double(bong[tplus[j]]))/slopeplus;
width[j]=timeplus-timeminus;
}
width20=width[0];
width50=width[1];
width80=width[2];
return 0;
}
| void TMatacq::enterdata | ( | Int_t | anevt | ) |
Definition at line 385 of file TMatacq.cc.
References ntuplemaker::status.
{
if(anevt < 2*nevlasers) {
if(anevt < nevlasers) {
nevmtq0++;
status[nevmtq0-1]= anevt;
comp_trise[nevmtq0-1]= trise;
comp_peak[nevmtq0-1]= pkval;
} else {
nevmtq1++;
status[nevmtq0+nevmtq1-1]= anevt;
comp_trise[nevmtq0+nevmtq1-1]= trise;
comp_peak[nevmtq0+nevmtq1-1]= pkval;
}
} else {
if(anevt < 3*nevlasers) {
nevmtq0++;
status[nevmtq0-1]= anevt;
comp_trise[nevmtq0-1]= trise;
comp_peak[nevmtq0-1]= pkval;
} else {
nevmtq1++;
status[nevmtq0+nevmtq1-1]= anevt;
comp_trise[nevmtq0+nevmtq1-1]= trise;
comp_peak[nevmtq0+nevmtq1-1]= pkval;
}
}
}
| int TMatacq::findPeak | ( | ) |
Definition at line 128 of file TMatacq.cc.
References gen::k, and NMAXSAMP.
Referenced by EcalMatacqAnalyzer::endJob().
{
int k; int nbinf=0; int jfind=0;
int nbsup= 0;
double thres= val_max*level1;
for(k=0,jfind=0;k<NMAXSAMP;k++) {
if(jfind == 0) {
if(bong[k] > thres) {
nbinf=k; jfind=1;
}
}
}
if(jfind == 0) nbinf=0;
for(k=NMAXSAMP,jfind=0;k>nbinf;k--) {
if(jfind == 0) {
if(bong[k] > thres) {
nbsup=k; jfind=1;
}
}
}
if(nbsup == 0) nbsup=nbinf;
double sumpkval=1.;
pkval= 0.;
sigpkval=0.5;
if(nbsup == nbinf) {
return 301;
} else {
if(nbinf > 4) nbinf-=3;
else nbinf=1;
if(nbsup < NMAXSAMP-4) nbsup+=3;
else nbsup=NMAXSAMP;
for(k=0;k<nbinf;k++)
bong[k]=0.;
for(k=nbsup;k<NMAXSAMP;k++)
bong[k]=0.;
for(k=0,jfind=0;k<NMAXSAMP;k++) {
if(bong[k] > 0.) jfind++;
}
if(jfind == 0) {
return 302;
} else if(jfind == 1) {
return 303;
} else {
for(k=0;k<NMAXSAMP;k++) {
if(k < 100)
bing[k+1]= (int) bong[k];
}
TMarkov *peak = new TMarkov();
peak -> peakFinder(&bing[0]);
pkval= peak -> getPeakValue(0);
sigpkval= peak -> getPeakValue(1);
delete peak;
sumpkval= 0.0;
if(sumpkval > 1000.)
sumpkval=10.;
pkval+= (firstsample -1);
}
}
return 0;
}
| double TMatacq::getAmpl | ( | ) | [inline] |
Definition at line 70 of file TMatacq.h.
References ampl.
Referenced by EcalMatacqAnalyzer::endJob().
{return ampl;}
| double TMatacq::getBaseLine | ( | ) | [inline] |
Definition at line 64 of file TMatacq.h.
References bl.
Referenced by EcalMatacqAnalyzer::endJob().
{return bl;}
| double TMatacq::getFwhm | ( | ) | [inline] |
Definition at line 74 of file TMatacq.h.
References width50.
Referenced by EcalMatacqAnalyzer::endJob().
{return width50;}
| int TMatacq::getPt1 | ( | ) | [inline] |
| int TMatacq::getPt2 | ( | ) | [inline] |
| int TMatacq::getPtm | ( | ) | [inline] |
| double TMatacq::getsigBaseLine | ( | ) | [inline] |
Definition at line 65 of file TMatacq.h.
References sigbl.
Referenced by EcalMatacqAnalyzer::endJob().
{return sigbl;}
| double TMatacq::getsigTimpeak | ( | ) | [inline] |
Definition at line 68 of file TMatacq.h.
References sigpkval.
Referenced by EcalMatacqAnalyzer::endJob().
{return sigpkval;}
| double TMatacq::getSlide | ( | ) | [inline] |
Definition at line 77 of file TMatacq.h.
References slidingmean.
Referenced by EcalMatacqAnalyzer::endJob().
{return slidingmean;}
| double TMatacq::getTimax | ( | ) | [inline] |
Definition at line 71 of file TMatacq.h.
References timeatmax.
Referenced by EcalMatacqAnalyzer::endJob().
{return timeatmax;}
| double TMatacq::getTimpeak | ( | ) | [inline] |
Definition at line 67 of file TMatacq.h.
References pkval.
Referenced by EcalMatacqAnalyzer::endJob().
{return pkval;}
| double TMatacq::getTrise | ( | ) | [inline] |
Definition at line 73 of file TMatacq.h.
References trise.
Referenced by EcalMatacqAnalyzer::endJob().
{return trise;}
| double TMatacq::getWidth20 | ( | ) | [inline] |
Definition at line 75 of file TMatacq.h.
References width20.
Referenced by EcalMatacqAnalyzer::endJob().
{return width20;}
| double TMatacq::getWidth80 | ( | ) | [inline] |
Definition at line 76 of file TMatacq.h.
References width80.
Referenced by EcalMatacqAnalyzer::endJob().
{return width80;}
| void TMatacq::init | ( | ) |
| double TMatacq::interpolate | ( | double | amplx | ) | [private] |
Definition at line 355 of file TMatacq.cc.
{
double T;
int kmax= (int) pkval - firstsample;
int bin_low=0;
for(Int_t k=0;k<kmax;k++)
if(0. < bong[k] && bong[k] < amplx) {
bin_low=k;
}
if(bin_low == 0) return -301.;
int bin_high=0;
for(Int_t k=kmax;k>=0;k--)
if(bong[k] > amplx) {
bin_high=k;
}
if(bin_high == 0) return -302.;
if(bin_high < bin_low) return -303.;
if(bin_low == bin_high) {
T= (double) bin_high;
} else {
double slope= (bong[bin_high]-bong[bin_low])/((double) (bin_high-bin_low));
T= (double) bin_high - (bong[bin_high] - amplx)/slope;
}
return T;
}
| void TMatacq::printitermatacqData | ( | Int_t | , |
| Int_t | , | ||
| Int_t | |||
| ) |
Definition at line 496 of file TMatacq.cc.
References lut2db_cfg::filename, i, NULL, mathSSE::sqrt(), and ntuplemaker::status.
{
FILE *fmatacq;
char filename[80];
int i;
double ss;
sprintf(filename,"runiterMatacq%d.pedestal",gRunNumber);
fmatacq = fopen(filename, "w");
if(fmatacq == NULL) printf("Error while opening file : %s\n",filename);
int nevmtqgood=0;
double sumtrise=0.; double sumtrise2=0.;
int timestop= timestart+3;
double mintrise=10000.;
double maxtrise=0.;
for(i=0;i<nevmtq0;i++) {
if(status[i] >= 0) {
nevmtqgood++;
if(comp_trise[i] > maxtrise) {
maxtrise=comp_trise[i];
}
if(comp_trise[i] < mintrise) {
mintrise= comp_trise[i];
}
sumtrise+=comp_trise[i];
sumtrise2+=comp_trise[i]*comp_trise[i];
}
}
meantrise= sumtrise/((double) nevmtqgood);
ss= (sumtrise2/((double) nevmtqgood) - meantrise*meantrise);
if(ss < 0.) ss=0.;
sigtrise=sqrt(ss);
fprintf(fmatacq, "%d %d %d %d %f %f %f %f\n",
nevmtqgood,color,timestart,timestop,meantrise,sigtrise,mintrise,maxtrise);
nevmtqgood=0;
sumtrise=0.; sumtrise2=0.;
mintrise=10000.;
maxtrise=0.;
for(i=nevmtq0;i<nevmtq0+nevmtq1;i++) {
if(status[i] >= 0) {
nevmtqgood++;
if(comp_trise[i] > maxtrise) {
maxtrise=comp_trise[i];
}
if(comp_trise[i] < mintrise) {
mintrise= comp_trise[i];
}
sumtrise+=comp_trise[i];
sumtrise2+=comp_trise[i]*comp_trise[i];
}
}
meantrise= sumtrise/((double) nevmtqgood);
ss= (sumtrise2/((double) nevmtqgood) - meantrise*meantrise);
if(ss < 0.) ss=0.;
sigtrise=sqrt(ss);
fprintf(fmatacq, "%d %d %d %d %f %f %f %f\n",
nevmtqgood,color,timestart,timestop,meantrise,sigtrise,mintrise,maxtrise);
int iret=fclose(fmatacq);
printf(" Closing file : %d\n",iret);
}
| void TMatacq::printmatacqData | ( | Int_t | , |
| Int_t | , | ||
| Int_t | |||
| ) |
Definition at line 414 of file TMatacq.cc.
References lut2db_cfg::filename, i, NULL, and mathSSE::sqrt().
{
FILE *fmatacq;
char filename[80];
int i;
double ss;
sprintf(filename,"runMatacq%d.pedestal",gRunNumber);
fmatacq = fopen(filename, "w");
if(fmatacq == NULL) printf("Error while opening file : %s\n",filename);
double sumtrise=0.; double sumtrise2=0.;
int timestop= timestart+3;
double mintrise=10000.;
double maxtrise=0.;
for(i=0;i<nevmtq0;i++) {
if(comp_trise[i] > maxtrise) {
maxtrise=comp_trise[i];
}
if(comp_trise[i] < mintrise) {
mintrise= comp_trise[i];
}
sumtrise+=comp_trise[i];
sumtrise2+=comp_trise[i]*comp_trise[i];
}
meantrise= sumtrise/((double) nevmtq0);
ss= (sumtrise2/((double) nevmtq0) - meantrise*meantrise);
if(ss < 0.) ss=0.;
sigtrise=sqrt(ss);
fprintf(fmatacq, "%d %d %d %d %f %f %f %f\n",
nevmtq0,color,timestart,timestop,meantrise,sigtrise,mintrise,maxtrise);
sumtrise=0.; sumtrise2=0.;
mintrise=10000.;
maxtrise=0.;
for(i=nevmtq0;i<nevmtq0+nevmtq1;i++) {
if(comp_trise[i] > maxtrise) {
maxtrise=comp_trise[i];
}
if(comp_trise[i] < mintrise) {
mintrise= comp_trise[i];
}
sumtrise+=comp_trise[i];
sumtrise2+=comp_trise[i]*comp_trise[i];
}
meantrise= sumtrise/((double) nevmtq1);
ss= (sumtrise2/((double) nevmtq1) - meantrise*meantrise);
if(ss < 0.) ss=0.;
sigtrise=sqrt(ss);
fprintf(fmatacq, "%d %d %d %d %f %f %f %f\n",
nevmtq1,color,timestart,timestop,meantrise,sigtrise,mintrise,maxtrise);
int iret=fclose(fmatacq);
printf(" Closing file : %d\n",iret);
}
| int TMatacq::rawPulseAnalysis | ( | Int_t | Nsamp, |
| Double_t * | adc | ||
| ) |
Definition at line 60 of file TMatacq.cc.
References i, init, gen::k, NMAXSAMP, and mathSSE::sqrt().
Referenced by EcalMatacqAnalyzer::endJob().
{
using namespace std;
// std::cout << "Entering rawPulseAnalysis" << std::endl;
int k,ithr;
double dsum=0.,dsum2=0.;
// std::cout << "calling init" << std::endl;
init();
// std::cout << ".......done" << std::endl;
if(Nsamp != fNsamples) {
printf("found different number of samples fNsamples=%d Nsamp=%d\n",fNsamples,Nsamp);
return 100;
}
for(k=0;k<presample;k++) {
dsum+= adc[k];
dsum2+= adc[k]*adc[k];
}
bl=dsum/((double) presample);
double ss= (dsum2/((double) presample)-bl*bl);
if(ss<0.) ss=0.;
sigbl=sqrt(ss);
for(ithr=0,k=presample;k<endsample;k++) {
if(adc[k] > (bl+nsigcut*sigbl) && ithr == 0) {
ithr=1; firstsample=k;
}
}
if(ithr == 0) return 101;
for(ithr=0,k=firstsample;k<Nsamp;k++) {
if(adc[k] < (bl+nsigcut*sigbl) && ithr == 0) {
ithr=1; lastsample=k;
}
}
if(ithr == 0) lastsample= Nsamp;
if(lastsample > firstsample+NMAXSAMP) lastsample= firstsample+NMAXSAMP;
val_max=0.; samplemax=0;
for (Int_t is=firstsample;is<lastsample;is++) {
bong[is-firstsample]= adc[is] - bl;
if(bong[is-firstsample] > val_max) {
val_max= bong[is-firstsample]; samplemax=is;
}
}
if(samplemax == 0) return 103;
if(samplemax > lastsample) return 104;
if(samplemax < firstsample) return 105;
int endslide=samplemax -nslide;
int beginslide=nslide;
int islidingmean=0;
slidingmean=0.0;
for(int i=beginslide;i<endslide;i++) {
slidingmean+= adc[i];
islidingmean+=1;
}
if( islidingmean!=0) slidingmean/=double(islidingmean);
return 0;
}
double TMatacq::ampl [private] |
int TMatacq::bing[101] [private] |
double TMatacq::bl [private] |
Definition at line 25 of file TMatacq.h.
Referenced by getBaseLine().
double TMatacq::bong[NMAXSAMP] [private] |
double TMatacq::comp_peak[1200] [private] |
double TMatacq::comp_trise[1200] [private] |
int TMatacq::endsample [private] |
int TMatacq::firstsample [private] |
int TMatacq::fNsamples [private] |
int TMatacq::fNum_samp_aft_max [private] |
int TMatacq::fNum_samp_bef_max [private] |
double TMatacq::fv1[NSPARAB] [private] |
double TMatacq::fv2[NSPARAB] [private] |
double TMatacq::fv3[NSPARAB] [private] |
int TMatacq::lastsample [private] |
double TMatacq::level1 [private] |
double TMatacq::level2 [private] |
double TMatacq::level3 [private] |
double TMatacq::meantrise [private] |
int TMatacq::nevlasers [private] |
int TMatacq::nevmtq0 [private] |
int TMatacq::nevmtq1 [private] |
double TMatacq::nsigcut [private] |
int TMatacq::nslide [private] |
double TMatacq::pkval [private] |
Definition at line 27 of file TMatacq.h.
Referenced by getTimpeak().
int TMatacq::presample [private] |
int TMatacq::samplemax [private] |
double TMatacq::sigbl [private] |
Definition at line 25 of file TMatacq.h.
Referenced by getsigBaseLine().
double TMatacq::sigpkval [private] |
Definition at line 27 of file TMatacq.h.
Referenced by getsigTimpeak().
double TMatacq::sigtrise [private] |
double TMatacq::slidingmean [private] |
Definition at line 35 of file TMatacq.h.
Referenced by getSlide().
int TMatacq::status[1200] [private] |
double TMatacq::t[NSPARAB] [private] |
double TMatacq::timeatmax [private] |
Definition at line 26 of file TMatacq.h.
Referenced by getTimax().
double TMatacq::trise [private] |
Definition at line 28 of file TMatacq.h.
Referenced by getTrise().
double TMatacq::val[NSPARAB] [private] |
double TMatacq::val_max [private] |
double TMatacq::width20 [private] |
Definition at line 29 of file TMatacq.h.
Referenced by getWidth20().
double TMatacq::width50 [private] |
double TMatacq::width80 [private] |
Definition at line 29 of file TMatacq.h.
Referenced by getWidth80().
1.7.3