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source: git/classes/DelphesCylindricalFormula.cc@ cde9f31

ImprovedOutputFile Timing dual_readout llp
Last change on this file since cde9f31 was c1ce3fe, checked in by Pavel Demin <pavel.demin@…>, 9 years ago

adapt DelphesCylindricalFormula and PhotonConversions to ROOT 6.04

  • Property mode set to 100644
File size: 2.2 KB
Line 
1/*
2 * Delphes: a framework for fast simulation of a generic collider experiment
3 * Copyright (C) 2012-2014 Universite catholique de Louvain (UCL), Belgium
4 *
5 * This program is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, either version 3 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
17 */
18
19
20#include "classes/DelphesCylindricalFormula.h"
21
22#include "TString.h"
23
24#include <stdexcept>
25
26using namespace std;
27
28//------------------------------------------------------------------------------
29
30DelphesCylindricalFormula::DelphesCylindricalFormula() :
31 TFormula()
32{
33}
34
35//------------------------------------------------------------------------------
36
37DelphesCylindricalFormula::DelphesCylindricalFormula(const char *name, const char *expression) :
38 TFormula()
39{
40}
41
42//------------------------------------------------------------------------------
43
44DelphesCylindricalFormula::~DelphesCylindricalFormula()
45{
46}
47
48//------------------------------------------------------------------------------
49
50Int_t DelphesCylindricalFormula::Compile(const char *expression)
51{
52 TString buffer;
53 const char *it;
54 for(it = expression; *it; ++it)
55 {
56 if(*it == ' ' || *it == '\t' || *it == '\r' || *it == '\n' || *it == '\\' ) continue;
57 buffer.Append(*it);
58 }
59 buffer.ReplaceAll("r", "x");
60 buffer.ReplaceAll("phi", "y");
61 buffer.ReplaceAll("z", "z");
62 if(TFormula::Compile(buffer) != 0)
63 {
64 throw runtime_error("Invalid formula.");
65 }
66 return 0;
67}
68
69//------------------------------------------------------------------------------
70
71Double_t DelphesCylindricalFormula::Eval(Double_t r, Double_t phi, Double_t z)
72{
73 Double_t x[3] = {r, phi, z};
74 return EvalPar(x);
75}
76
77//------------------------------------------------------------------------------
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