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Vratislav Chudoba
NeuRad_tests
Commits
07d2b501
Commit
07d2b501
authored
Jan 23, 2017
by
Kostyleva D.A
Browse files
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Some cleaning in AEvent is made, 3d histo in histCorr.C is added
parent
1612d04b
Changes
3
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3 changed files
with
30 additions
and
72 deletions
+30
-72
AEvent.cpp
dataClasses/AEvent.cpp
+7
-69
AEvent.h
dataClasses/AEvent.h
+7
-2
histCorr.C
macros/histCorr.C
+16
-1
No files found.
dataClasses/AEvent.cpp
View file @
07d2b501
...
...
@@ -27,18 +27,6 @@ AEvent::~AEvent() {
delete
fInputEvent
;
}
void
AEvent
::
SetRawDataFile
(
const
char
*
inprawfile
,
const
char
*
treename
)
{
TString
iFileName
=
inprawfile
;
TFile
*
fraw
=
new
TFile
(
iFileName
.
Data
());
if
(
!
fraw
->
IsOpen
()
)
{
Error
(
"SetRawDataFile"
,
"File %s was not opened and won't be processed"
,
iFileName
.
Data
());
}
TTree
*
traw
=
(
TTree
*
)
fraw
->
Get
(
treename
);
if
(
!
traw
)
{
Error
(
"SetRawDataFile"
,
"Tree %s was not found in file %s"
,
treename
,
iFileName
.
Data
());
}
}
void
AEvent
::
ProcessEvent
()
{
...
...
@@ -132,7 +120,6 @@ void AEvent::SetGraphs() {
void
AEvent
::
SetCFD
()
{
// Double_t level = 100.; //is necessary to find cfd amplitude value closest to zero
Double_t
time
=
0
;
Double_t
mytime
=
fCFtimeDelay
;
fGraphCFD
->
Set
(
fNPoints
);
...
...
@@ -142,15 +129,11 @@ void AEvent::SetCFD() {
Double_t
TmaxCFD
=
0.
,
TminCFD
=
0.
;
Double_t
ampCFD
;
const
Double_t
timeStep
=
0.1
;
Int_t
i
=
0
;
//вместо цикла по точкам нужно сделать "цикл" по графику
Int_t
i
=
0
;
//for graph
//while goes by the graph with the step of timeStep
while
(
mytime
<
(
200.
-
fCFtimeDelay
)
)
{
// fAmpCFD[i] = fGraphSignal->Eval(mytime)*fCFratio*(-1);
//cout<<"jncfe "<<fGraphSignal->Eval(mytime)*fCFratio*(-1)<<endl;
//fGraphSignal->Eval(mytime)*fCFratio*(-1) + fGraphSignal->Eval(mytime - 0.6)
ampCFD
=
fGraphSignal
->
Eval
(
mytime
)
*
fCFratio
*
(
-
1
)
+
fGraphSignal
->
Eval
(
mytime
-
fCFtimeDelay
);
fGraphCFD
->
SetPoint
(
i
,
mytime
,
ampCFD
);
...
...
@@ -169,42 +152,8 @@ void AEvent::SetCFD() {
i
++
;
mytime
=
mytime
+
timeStep
;
}
//
/* for (Int_t i=0; i<fNPoints; i++) {
//CFD method
if(i>fCFtimeDelay) { // условие, чтобы не выскочить из размера массива ( обрезает границы на fCFtimeDelay)
fAmpCFD[i] = fAmpPos[i]*fCFratio*(-1);
fAmpCFD[i] = fAmpCFD[i] + fAmpPos[i - fCFtimeDelay];
fGraphCFD->SetPoint(i, fTime[i], fAmpCFD[i]);
}
//point for max CFD amplitude
if(fAmpCFD[i] > maxCFD) {
maxCFD = fAmpCFD[i];
TmaxCFD = fTime[i];
// imax = i;
}
//point for min CFD amplitude
if(fAmpCFD[i] < minCFD) {
minCFD = fAmpCFD[i];
TminCFD = fTime[i];
// imin = i;
}
}*/
/* //finding "zero" of CFD amplitude
for(Int_t j = imin; j < imax; j++) {
if(abs(fAmpCFD[j]) < level) {
level = abs(fAmpCFD[j]);
fTimeCFD = fTime[j];
}
}
*/
//I want to find zero of CFD using graph and eval
//looking for the first point with the closest values to 0 and writing to fTimeCFD
time
=
TminCFD
;
while
(
(
fGraphCFD
->
Eval
(
time
)
<=
0
)
&&
(
time
<=
TmaxCFD
)
/*&& (time >= TminCFD)*/
)
{
fTimeCFD
=
time
;
...
...
@@ -221,7 +170,6 @@ void AEvent::FindFrontProperties() {
const
Double_t
timeStep
=
0.05
;
//in ns
Double_t
time
=
0
;
//in ns
// Int_t NumM = 0.;
if
(
!
fGraphSignal
)
{
Warning
(
"AEvent::FindFrontProperties"
,
"Graph was not set"
);
...
...
@@ -229,10 +177,8 @@ void AEvent::FindFrontProperties() {
}
//TODO search of minimum should be done from the lower edge on the time axis
// cout << "Event!!!!!!!!!!!!!" << endl;
// while( fGraphSignal->Eval(time) >= minHeight*fAmpMax && time>0) {
while
(
fGraphSignal
->
Eval
(
time
)
<=
maxHeight
*
fAmpMax
&&
time
<
200.
)
{
// cout << fAmpMax << "\t" << fGraphSignal->Eval(time) << "\t" << fTimeAmpMax << "\t" << time << endl;
fTime90
=
time
;
time
=
time
+
timeStep
;
};
...
...
@@ -242,23 +188,17 @@ void AEvent::FindFrontProperties() {
fTime10
=
time
;
time
=
time
-
timeStep
;
}
// cout << "Found time10 " << fTime10 << "\t" << fGraphSignal->Eval(fTime10) << "\t" << minHeight*fAmpMax << "\t" << fAmpMax << endl;
// cout << "Found time10 " << fTime10 << "\t" << TMath::Abs(fGraphSignal->Eval(fTime10) - minHeight*fAmpMax) / fAmpMax * 100 << endl;
// cout << "Found time90 " << fTime90 << "\t" << GetT_90() << endl;
// cout<< "Time90 - time10 "<< fTime90 - fTime10 << endl;
// if(fTime90 - fTime10 == 0.25 ) { cout<< "Zero !!"<<endl; }
TF1
*
fit1
=
new
TF1
(
"fit1"
,
"[1]*x+[0]"
);
//function for one parameter fitting in the range of pmin-pmax
fit1
->
SetRange
(
fTime10
,
fTime90
);
// fGraphSignal->Fit(fit1,"RQ","goff");
fGraphSignal
->
Fit
(
fit1
,
"RQN"
,
"goff"
);
fEdgeSlope
=
fit1
->
GetParameter
(
1
);
fEdgeXi
=
fit1
->
GetChisquare
();
delete
fit1
;
}
////////
Double_t
AEvent
::
FindZeroLevel
()
{
SetGraphs
();
...
...
@@ -291,8 +231,6 @@ void AEvent::SetChargeCFD(Int_t tmin, Int_t tmax) {
}
}
fChargeCFD
=
integral
*
time_sig
/
res
;
// cout<<fCharge<<endl;
// printf("\nIntegral is %f , charge is %lf \n", integral, fCharge);
return
;
...
...
dataClasses/AEvent.h
View file @
07d2b501
...
...
@@ -77,9 +77,11 @@ public:
Double_t
GetEdgeXi
();
Double_t
GetfCFD
();
Double_t
GetOnefTime
(
Int_t
i
);
Double_t
GetOnefAmpPos
(
Int_t
i
);
void
SetRawDataFile
(
const
char
*
inprawfile
,
const
char
*
treename
);
void
ProcessEvent
();
void
SetInputEvent
(
RawEvent
**
event
);
...
...
@@ -118,11 +120,14 @@ public:
//in range of (tmin,tmax) in ns)
//CFD time is taken as a start point
void
SetLED
(
Double_t
threshold
=
0
.
001
);
//leading edge discriminator
private
:
void
Init
();
void
SetMaxAmplitudes
();
void
SetGraphs
();
void
SetCFD
();
void
SetCFD
();
//constant fraction discriminator method
};
#endif
/* DATACLASSES_AEVENT_H_ */
macros/histCorr.C
View file @
07d2b501
...
...
@@ -7,7 +7,7 @@ void histCorr(
const
char
*
foldername
=
"8_2"
,
// const char *ext = ".eps",
const
char
*
ext
=
".gif"
,
const
Bool_t
can1
=
1
,
const
Bool_t
can2
=
1
,
const
Bool_t
can3
=
1
,
const
Bool_t
can4
=
1
,
const
Bool_t
can5
=
1
)
const
Bool_t
can1
=
0
,
const
Bool_t
can2
=
0
,
const
Bool_t
can3
=
0
,
const
Bool_t
can4
=
0
,
const
Bool_t
can5
=
1
)
{
gSystem
->
Load
(
"../libData.so"
);
TFile
*
f
=
new
TFile
(
Form
(
"../data/dataDSR4/%s"
,
filename
));
...
...
@@ -170,6 +170,8 @@ void histCorr(
if
(
can5
)
{
TCanvas
*
c5
=
new
TCanvas
(
"c5"
,
"Changing CFD parameters"
);
c5
->
Divide
(
1
,
2
);
c5
->
cd
(
1
);
TH1F
*
h12
=
new
TH1F
(
"h12"
,
"Delta tau CFD"
,
100
,
-
10
.,
30
.);
...
...
@@ -183,6 +185,19 @@ void histCorr(
h12
->
Fit
(
fGaus
,
"R"
);
gStyle
->
SetOptFit
();
c5
->
cd
(
2
);
TH3F
*
h3d
=
new
TH3F
(
"h3d"
,
"3d histo"
,
100
,
-
10
,
30
,
125
,
0
,
5e-9
,
125
,
0
,
5e-9
);
t
->
Draw
(
"Ach1.fChargeCFD : Ach0.fChargeCFD : (Ach0.fTimeCFD - Ach1.fTimeCFD) >> h3d"
,
""
,
""
);
h3d
->
GetXaxis
()
->
SetTitle
(
"
\\
Delta
\\
tau_{0-1} [ns]"
);
h3d
->
GetXaxis
()
->
CenterTitle
();
h3d
->
GetYaxis
()
->
SetTitle
(
"Q_{0} [C]"
);
h3d
->
GetYaxis
()
->
CenterTitle
();
h3d
->
GetZaxis
()
->
SetTitle
(
"Q_{1} [C]"
);
h3d
->
GetZaxis
()
->
CenterTitle
();
c5
->
Update
();
//c5->Print(Form("../macros/picsDRS4/file%s/TimeDiffCFD_0.7_3%s", foldername, ext));
...
...
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