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jlab
hallc
analyzer_software
hcana
Commits
ea1cf004
Commit
ea1cf004
authored
8 years ago
by
Stephen A. Wood
Browse files
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Dump information for TOF calibration scripts
in THcHodoscope::FineProcess
parent
aa7e7427
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Changes
2
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2 changed files
src/THcHodoscope.cxx
+53
-7
53 additions, 7 deletions
src/THcHodoscope.cxx
src/THcHodoscope.h
+8
-3
8 additions, 3 deletions
src/THcHodoscope.h
with
61 additions
and
10 deletions
src/THcHodoscope.cxx
+
53
−
7
View file @
ea1cf004
...
...
@@ -339,13 +339,17 @@ Int_t THcHodoscope::ReadDatabase( const TDatime& date )
{
"hodo_slop"
,
fHodoSlop
,
kDouble
,
(
UInt_t
)
fNPlanes
},
{
"debugprintscinraw"
,
&
fdebugprintscinraw
,
kInt
,
0
,
1
},
{
"hodo_tdc_offset"
,
fTdcOffset
,
kInt
,
(
UInt_t
)
fNPlanes
,
1
},
{
"dumptof"
,
&
fDumpTOF
,
kInt
,
0
,
1
},
{
"dumptof_filename"
,
&
fTOFDumpFile
,
kString
,
0
,
1
},
{
0
}
};
// Defaults if not defined in parameter file
fdebugprintscinraw
=
0
;
fTofUsingInvAdc
=
0
;
fDumpTOF
=
0
;
fTOFDumpFile
=
""
;
fTofUsingInvAdc
=
1
;
fTofTolerance
=
3.0
;
fNCerNPE
=
2.0
;
fNormETot
=
0.7
;
...
...
@@ -358,6 +362,17 @@ Int_t THcHodoscope::ReadDatabase( const TDatime& date )
gHcParms
->
LoadParmValues
((
DBRequest
*
)
&
list
,
prefix
);
if
(
fDumpTOF
)
{
fDumpOut
.
open
(
fTOFDumpFile
);
if
(
fDumpOut
.
is_open
())
{
fDumpOut
<<
"Hodoscope Time of Flight calibration data"
<<
endl
;
}
else
{
fDumpTOF
=
0
;
cout
<<
"WARNING: Unable to open TOF Dump file "
<<
fTOFDumpFile
<<
endl
;
cout
<<
"Data for TOF calibration not being written."
<<
endl
;
}
}
cout
<<
" x1 lo = "
<<
fxLoScin
[
0
]
<<
" x2 lo = "
<<
fxLoScin
[
1
]
<<
" x1 hi = "
<<
fxHiScin
[
0
]
...
...
@@ -852,6 +867,15 @@ Int_t THcHodoscope::FineProcess( TClonesArray& tracks )
Int_t
timehist
[
200
];
// -------------------------------------------------
if
(
fDumpTOF
)
{
Int_t
ntothits
=
0
;
for
(
Int_t
ip
=
0
;
ip
<
fNPlanes
;
ip
++
)
{
ntothits
+=
fPlanes
[
ip
]
->
GetNScinHits
();
}
fDumpOut
<<
"ntrk,tothits "
<<
ntracks
<<
" "
<<
ntothits
<<
" "
<<
fScinTdcToTime
<<
endl
;
}
if
(
tracks
.
GetLast
()
+
1
>
0
)
{
// **MAIN LOOP: Loop over all tracks and get corrected time, tof, beta...
...
...
@@ -967,19 +991,23 @@ Int_t THcHodoscope::FineProcess( TClonesArray& tracks )
fTOFPInfo
[
ihhit
].
onTrack
=
kTRUE
;
Double_t
zcor
=
zposition
/
(
29.979
*
fBetaP
)
*
TMath
::
Sqrt
(
1.
+
theTrack
->
GetTheta
()
*
theTrack
->
GetTheta
()
+
theTrack
->
GetPhi
()
*
theTrack
->
GetPhi
());
fTOFPInfo
[
ihhit
].
zcor
=
zcor
;
Double_t
tdc_pos
=
hit
->
GetPosTDC
();
if
(
tdc_pos
>=
fScinTdcMin
&&
tdc_pos
<=
fScinTdcMax
)
{
Double_t
adc_pos
=
hit
->
GetPosADC
();
Double_t
pathp
=
fPlanes
[
ip
]
->
GetPosLeft
()
-
scinLongCoord
;
fTOFPInfo
[
ihhit
].
pathp
=
pathp
;
Double_t
timep
=
tdc_pos
*
fScinTdcToTime
-
fHodoPosInvAdcOffset
[
fPIndex
]
-
pathp
/
fHodoPosInvAdcLinear
[
fPIndex
]
-
fHodoPosInvAdcAdc
[
fPIndex
]
/
TMath
::
Sqrt
(
TMath
::
Max
(
20.0
,
adc_pos
));
fTOFPInfo
[
ihhit
].
scin_pos_time
=
timep
;
timep
-=
zposition
/
(
29.979
*
fBetaP
)
*
TMath
::
Sqrt
(
1.
+
theTrack
->
GetTheta
()
*
theTrack
->
GetTheta
()
+
theTrack
->
GetPhi
()
*
theTrack
->
GetPhi
());
timep
-=
zcor
;
fTOFPInfo
[
ihhit
].
time_pos
=
timep
;
for
(
Int_t
k
=
0
;
k
<
200
;
k
++
){
// Line 211
...
...
@@ -993,15 +1021,14 @@ Int_t THcHodoscope::FineProcess( TClonesArray& tracks )
if
(
tdc_neg
>=
fScinTdcMin
&&
tdc_neg
<=
fScinTdcMax
)
{
Double_t
adc_neg
=
hit
->
GetNegADC
();
Double_t
pathn
=
scinLongCoord
-
fPlanes
[
ip
]
->
GetPosRight
();
fTOFPInfo
[
ihhit
].
pathn
=
pathn
;
Double_t
timen
=
tdc_neg
*
fScinTdcToTime
-
fHodoNegInvAdcOffset
[
fPIndex
]
-
pathn
/
fHodoNegInvAdcLinear
[
fPIndex
]
-
fHodoNegInvAdcAdc
[
fPIndex
]
/
TMath
::
Sqrt
(
TMath
::
Max
(
20.0
,
adc_neg
));
fTOFPInfo
[
ihhit
].
scin_neg_time
=
timen
;
timen
-=
zposition
/
(
29.979
*
fBetaP
)
*
TMath
::
Sqrt
(
1.
+
theTrack
->
GetTheta
()
*
theTrack
->
GetTheta
()
+
theTrack
->
GetPhi
()
*
theTrack
->
GetPhi
());
timen
-=
zcor
;
fTOFPInfo
[
ihhit
].
time_neg
=
timen
;
for
(
Int_t
k
=
0
;
k
<
200
;
k
++
){
// Line 230
...
...
@@ -1030,6 +1057,13 @@ Int_t THcHodoscope::FineProcess( TClonesArray& tracks )
}
}
if
(
fDumpTOF
)
{
fDumpOut
<<
"trk="
<<
itrack
<<
" "
<<
jmax
<<
" "
<<
theTrack
->
GetX
()
<<
" "
<<
theTrack
->
GetY
()
<<
" "
<<
theTrack
->
GetTheta
()
<<
" "
<<
theTrack
->
GetPhi
()
<<
" "
<<
theTrack
->
GetP
()
<<
endl
;
}
if
(
jmax
>
0
)
{
Double_t
tmin
=
0.5
*
jmax
;
...
...
@@ -1081,10 +1115,22 @@ Int_t THcHodoscope::FineProcess( TClonesArray& tracks )
if
(
fTOFPInfo
[
ihhit
].
keep_pos
)
{
// 301
fTOFCalc
[
ihhit
].
good_tdc_pos
=
kTRUE
;
fGoodFlags
[
itrack
][
ip
][
iphit
].
goodTdcPos
=
kTRUE
;
if
(
fDumpTOF
)
{
fDumpOut
<<
"1 "
<<
ip
+
1
<<
" "
<<
paddle
+
1
<<
" "
<<
hit
->
GetPosTDC
()
*
fScinTdcToTime
<<
" "
<<
fTOFPInfo
[
ihhit
].
pathp
<<
" "
<<
fTOFPInfo
[
ihhit
].
zcor
<<
" "
<<
fTOFPInfo
[
ihhit
].
time_pos
<<
" "
<<
hit
->
GetPosADC
()
<<
endl
;
}
}
if
(
fTOFPInfo
[
ihhit
].
keep_neg
)
{
//
fTOFCalc
[
ihhit
].
good_tdc_neg
=
kTRUE
;
fGoodFlags
[
itrack
][
ip
][
iphit
].
goodTdcNeg
=
kTRUE
;
if
(
fDumpTOF
)
{
fDumpOut
<<
"2 "
<<
ip
+
1
<<
" "
<<
paddle
+
1
<<
" "
<<
hit
->
GetNegTDC
()
*
fScinTdcToTime
<<
" "
<<
fTOFPInfo
[
ihhit
].
pathn
<<
" "
<<
fTOFPInfo
[
ihhit
].
zcor
<<
" "
<<
fTOFPInfo
[
ihhit
].
time_neg
<<
" "
<<
hit
->
GetNegADC
()
<<
endl
;
}
}
// ** Calculate ave time for scin and error.
...
...
This diff is collapsed.
Click to expand it.
src/THcHodoscope.h
+
8
−
3
View file @
ea1cf004
...
...
@@ -209,6 +209,11 @@ protected:
Int_t
*
fyHiScin
;
Int_t
fNHodoscopes
;
Int_t
fDumpTOF
;
ofstream
fDumpOut
;
string
fTOFDumpFile
;
Int_t
fHitSweet1X
;
Int_t
fHitSweet1Y
;
Int_t
fHitSweet2X
;
...
...
@@ -276,9 +281,9 @@ protected:
Double_t
time_neg
;
// flight time
Double_t
scin_pos_time
;
// Times corrected for position on
Double_t
scin_neg_time
;
// the bar
//
Double_t
adcPh
;
//
Double_t path;
//
Double_t
time
;
Double_t
pathp
;
Double_t
path
n
;
Double_t
zcor
;
Double_t
scinTrnsCoord
;
Double_t
scinLongCoord
;
Int_t
planeIndex
;
...
...
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Click to expand it.
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