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examples
JDetector
JChargeProbability.cc
Go to the documentation of this file.
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#include <string>
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#include <iostream>
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#include <iomanip>
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#include "TROOT.h"
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#include "TFile.h"
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#include "TH1D.h"
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#include "
JDetector/JPMTParameters.hh
"
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#include "
JDetector/JPMTAnalogueSignalProcessor.hh
"
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#include "
Jeep/JPrint.hh
"
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#include "
Jeep/JParser.hh
"
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#include "
Jeep/JMessage.hh
"
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/**
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* \file
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*
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* Example program to histogram charge probability distributions.
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* \author mdejong
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*/
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int
main
(
int
argc,
char
**argv)
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{
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using namespace
std;
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using namespace
JPP;
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string
outputFile
;
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JPMTParameters
parameters
;
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double
NPE;
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int
debug
;
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try
{
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JProperties
properties =
parameters
.getProperties();
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JParser<>
zap(
"Example program to histogram charge probability distributions."
);
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zap[
'o'
] =
make_field
(
outputFile
) =
"charge.root"
;
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zap[
'P'
] =
make_field
(properties) =
JPARSER::initialised
();
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zap[
'N'
] =
make_field
(NPE);
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zap[
'd'
] =
make_field
(
debug
) = 0;
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zap(argc, argv);
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}
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catch
(
const
exception &error) {
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FATAL
(error.what() << endl);
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}
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const
JPMTAnalogueSignalProcessor cpu(
parameters
);
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TFile out(
outputFile
.c_str(),
"recreate"
);
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const
double
xmin = max(0.0, NPE - 5.0 * sqrt(NPE));
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const
double
xmax = NPE + 5.0 * sqrt(NPE) + 2.5;
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const
int
nx = (int) ((xmax - xmin) / 0.05);
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TH1D h0(
"h0"
, NULL, nx, xmin, xmax);
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for
(
int
i = 1; i <= h0.GetNbinsX(); ++i) {
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const
double
x
= h0.GetBinCenter(i);
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const
double
y =
getChargeProbability
(cpu, x, NPE);
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h0.SetBinContent(i, y);
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}
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out.Write();
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out.Close();
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}
JPARSER::JParser
Utility class to parse command line options.
Definition:
JParser.hh:1500
main
int main(int argc, char *argv[])
Definition:
Main.cc:15
JEEP::JProperties
Utility class to parse parameter values.
Definition:
JProperties.hh:496
parameters
*fatal Wrong number of arguments esac JCookie sh typeset Z DETECTOR typeset Z SOURCE_RUN typeset Z TARGET_RUN set_variable PARAMETERS_FILE $WORKDIR parameters
Definition:
diff-Tuna.sh:38
JPARSER::initialised
Empty structure for specification of parser element that is initialised (i.e. does not require input)...
Definition:
JParser.hh:66
outputFile
string outputFile
Definition:
JDAQTimesliceSelector.cc:37
x
then chmod x
Definition:
JEvtReweightMupageParameterScan.sh:388
JPrint.hh
I/O formatting auxiliaries.
make_field
#define make_field(A,...)
macro to convert parameter to JParserTemplateElement object
Definition:
JParser.hh:1961
JDETECTOR::getChargeProbability
double getChargeProbability(const JPMTSignalProcessorInterface &pmt, const double npe, const double NPE, const double precision=1.0e-4)
Get charge probability.
Definition:
JPMTSignalProcessorInterface.hh:415
debug
int debug
debug level
Definition:
JSirene.cc:63
JPMTParameters.hh
JMessage.hh
General purpose messaging.
FATAL
#define FATAL(A)
Definition:
JMessage.hh:67
JParser.hh
Utility class to parse command line options.
JPMTAnalogueSignalProcessor.hh
PMT analogue signal processor.
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