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source: git/classes/DelphesTF2.cc@ 23f67a5

ImprovedOutputFile Timing dual_readout llp
Last change on this file since 23f67a5 was f59e9c1, checked in by Pavel Demin <pavel.demin@…>, 9 years ago

adapt DelphesFormula and DelphesTF2 to ROOT 6.04

  • Property mode set to 100644
File size: 2.0 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#include "classes/DelphesTF2.h"
20
21#include "RVersion.h"
22#include "TString.h"
23
24#include <stdexcept>
25
26using namespace std;
27
28//------------------------------------------------------------------------------
29
30DelphesTF2::DelphesTF2() :
31 TF2()
32{
33}
34
35//------------------------------------------------------------------------------
36
37DelphesTF2::DelphesTF2(const char *name, const char *expression) :
38 TF2(name, expression)
39{
40}
41
42//------------------------------------------------------------------------------
43
44DelphesTF2::~DelphesTF2()
45{
46}
47
48//------------------------------------------------------------------------------
49
50Int_t DelphesTF2::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("z", "x");
60 buffer.ReplaceAll("t", "y");
61#if ROOT_VERSION_CODE < ROOT_VERSION(6,04,00)
62 if(TF2::Compile(buffer) != 0)
63#else
64 if(TF2::GetFormula()->Compile(buffer) != 0)
65#endif
66 {
67 throw runtime_error("Invalid formula.");
68 }
69 return 0;
70}
71
72//------------------------------------------------------------------------------
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