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Vratislav Chudoba
NeuRad_tests
Commits
50da89cb
Commit
50da89cb
authored
Jan 12, 2017
by
Muzalevsky I.A
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script for painting integral form of signal modifed and moved to other directory
parent
6855412b
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integralFormSignal.cpp
macros/integralFormSignal.cpp
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macros/integralFormSignal.cpp
0 → 100644
View file @
50da89cb
void
integralFormSignal
()
{
gSystem
->
Load
(
"../libData.so"
);
TFile
*
f
=
new
TFile
(
"../data/dataTektronix/exp2.root"
);
TTree
*
tr
=
(
TTree
*
)
f
->
Get
(
"atree"
);
const
Int_t
noBranches
=
4
;
Double_t
ZeroTime
[
4
];
Int_t
iZero
[
4
],
PosZero
[
4
],
deltaT
[
4
];
TString
bName
;
AEvent
*
aevent
[
noBranches
];
// pointer to the array (of RawEvent class) in which raw data for each channel will be put
for
(
Int_t
j
=
0
;
j
<
noBranches
;
j
++
)
{
aevent
[
j
]
=
new
AEvent
();
//each raw event element is of class RawEvent()
bName
.
Form
(
"Ach%d."
,
j
);
tr
->
SetBranchAddress
(
bName
.
Data
(),
&
aevent
[
j
]);
//read the tree tr with raw data and fill array revent with raw data
}
TH1F
*
hist0
=
new
TH1F
(
"hist1"
,
"h1 title"
,
2000
,
-
100
,
100
);
TH1F
*
hist1
=
new
TH1F
(
"hist2"
,
"h2 title"
,
2000
,
-
100
,
100
);
TH1F
*
hist2
=
new
TH1F
(
"hist3"
,
"h3 title"
,
2000
,
-
100
,
100
);
TH1F
*
hist3
=
new
TH1F
(
"hist4"
,
"h4 title"
,
2000
,
-
100
,
100
);
TF1
*
fit1
=
new
TF1
(
"fit1"
,
"-[0]*exp(-x*[1])"
);
fit1
->
SetRange
(
-
15
,
-
5
);
fit1
->
SetParName
(
1
,
"tD"
);
Long64_t
nEntries
=
tr
->
GetEntries
();
//loop over events
for
(
j
=
0
;
j
<
nEntries
;
j
++
)
{
tr
->
GetEntry
(
j
);
for
(
Int_t
k
=
0
;
k
<
4
;
k
++
)
{
// loop for channels
ZeroTime
[
k
]
=
aevent
[
k
]
->
GetfCFD
();
// get fCFD for channel №k
iZero
[
k
]
=
ZeroTime
[
k
]
*
10
;
if
(
j
==
0
)
{
PosZero
[
k
]
=
iZero
[
k
];
}
deltaT
[
k
]
=
iZero
[
k
]
-
PosZero
[
k
];
}
//for(k=0;k<4;k++) {
for
(
Int_t
i
=
0
;
i
<
1000
;
i
++
){
if
(
((
i
+
deltaT
[
0
])
>-
1
)
&&
((
i
+
deltaT
[
0
])
<
1000
))
hist0
->
AddBinContent
(
i
+
500
,
aevent
[
0
]
->
GetOnefAmpPos
(
i
+
deltaT
[
0
]));
if
(
((
i
+
deltaT
[
1
])
>-
1
)
&&
((
i
+
deltaT
[
1
])
<
1000
))
hist1
->
AddBinContent
(
i
+
500
,
aevent
[
1
]
->
GetOnefAmpPos
(
i
+
deltaT
[
1
]));
hist2
->
AddBinContent
(
i
+
500
,
aevent
[
0
]
->
GetOnefAmpPos
(
i
));
hist3
->
AddBinContent
(
i
+
500
,
aevent
[
1
]
->
GetOnefAmpPos
(
i
));
}
//}
}
TCanvas
*
c1
=
new
TCanvas
(
"c1"
,
"test"
,
10
,
10
,
1000
,
600
);
c1
->
Divide
(
2
,
2
);
c1
->
cd
(
1
);
hist0
->
Draw
();
//hist1->Fit("fit1","R","");
c1
->
cd
(
2
);
//hist2->Draw();
//hist2->Fit("fit1","R","");
//tr->Draw("Ach1.fCFD");
hist1
->
Draw
();
c1
->
cd
(
3
);
hist2
->
Draw
();
c1
->
cd
(
4
);
hist3
->
Draw
();
}
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