Jpp test-rotations-old
the software that should make you happy
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JSlewing.cc
Go to the documentation of this file.
1
2#include <string>
3#include <iostream>
4#include <iomanip>
5#include <cmath>
6
7#include "TROOT.h"
8#include "TFile.h"
9#include "TH1D.h"
10
13
14#include "Jeep/JParser.hh"
15#include "Jeep/JMessage.hh"
16
17
18/**
19 * \file
20 *
21 * Example program to histogram time over threshold as a function of number of photo-electrons.
22 * \author mdejong
23 */
24int main(int argc, char **argv)
25{
26 using namespace std;
27 using namespace JPP;
28
29 string outputFile;
30 JPMTParameters parameters;
31 int debug;
32
33 try {
34
35 JProperties properties = parameters.getProperties();
36
37 JParser<> zap("Example program to histogram time over threshold as a function of number of photo-electrons.");
38
39 zap['o'] = make_field(outputFile) = "histogram.root";
40 zap['P'] = make_field(properties) = JPARSER::initialised();
41 zap['d'] = make_field(debug) = 0;
42
43 zap(argc, argv);
44 }
45 catch(const exception &error) {
46 FATAL(error.what() << endl);
47 }
48
49
50 if (debug >= JEEP::debug_t) {
51 cout << "PMT parameters:" << endl;
52 cout << parameters.getProperties(JEquationParameters("=", "\n", "", "")) << endl;
53 }
54
55 JPMTAnalogueSignalProcessor cpu(parameters);
56
57 TFile out(outputFile.c_str(), "recreate");
58
59 TH1D h0("[model]", NULL, 510, 0.0, 255.0);
60 TH1D h1("[parametrisation]", NULL, 510, 0.0, 255.0);
61
62 for (int i = 1; i <= h0.GetNbinsX(); ++i) {
63
64 try {
65
66 const double x = h0.GetBinCenter(i);
67 const double npe = cpu.getNPE(x);
68 const double y = cpu.getRiseTime(npe);
69
70 h0.SetBinContent(i, y);
71 h1.SetBinContent(i, getRiseTime(x));
72 }
73 catch(const JValueOutOfRange& error) {}
74 }
75
76 out.Write();
77 out.Close();
78}
string outputFile
Rise time evaluation.
General purpose messaging.
#define FATAL(A)
Definition JMessage.hh:67
int debug
debug level
Definition JSirene.cc:72
PMT analogue signal processor.
Utility class to parse command line options.
#define make_field(A,...)
macro to convert parameter to JParserTemplateElement object
Definition JParser.hh:2142
int main(int argc, char **argv)
Definition JSlewing.cc:24
Data structure for PMT parameters.
JProperties getProperties(const JEquationParameters &equation=JPMTParameters::getEquationParameters())
Get properties of this class.
Utility class to parse parameter values.
Simple data structure to support I/O of equations (see class JLANG::JEquation).
Exception for accessing a value in a collection that is outside of its range.
Utility class to parse command line options.
Definition JParser.hh:1698
@ debug_t
debug
Definition JMessage.hh:29
This name space includes all other name spaces (except KM3NETDAQ, KM3NET and ANTARES).
virtual double getNPE(const double tot_ns) const override
Get number of photo-electrons.
double getRiseTime(const double npe, const double th) const
Get time to pass from threshold to top of analogue pulse.
Empty structure for specification of parser element that is initialised (i.e. does not require input)...
Definition JParser.hh:68