Minor corrections after big transformer changes
[u/mrichter/AliRoot.git] / LHC / AliLHC.cxx
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11141716 1/**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
3 * *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
6 * *
7 * Permission to use, copy, modify and distribute this software and its *
8 * documentation strictly for non-commercial purposes is hereby granted *
9 * without fee, provided that the above copyright notice appears in all *
10 * copies and that both the copyright notice and this permission notice *
11 * appear in the supporting documentation. The authors make no claims *
12 * about the suitability of this software for any purpose. It is *
13 * provided "as is" without express or implied warranty. *
14 **************************************************************************/
15
16/*
17$Log$
cfe4cfcc 18Revision 1.3 2001/10/21 18:35:19 hristov
19A pointer was set to zero in the default constructor to avoid memory management problems
20
f5a40182 21Revision 1.2 2001/08/30 09:48:12 hristov
22The operator[] is replaced by At() or AddAt() in case of TObjArray.
23
2682e810 24Revision 1.1 2001/07/25 17:28:32 morsch
25LHC related code. First commit.
26
11141716 27*/
28#include "AliLHC.h"
29#include "AliLhcIRegion.h"
30#include "AliLhcProcess.h"
31#include "AliLhcBeam.h"
32
33ClassImp(AliLHC)
34
35AliLHC::AliLHC()
36{
37// Constructor
38 fIRegions = new TList;
39 fProcesses = new TList;
40 fNRegions = 0;
41 fNProcesses = 0;
42 fBeams = new TObjArray(2);
2682e810 43 //PH (*fBeams)[0] = 0;
44 //PH (*fBeams)[1] = 0;
45 fBeams->AddAt(0,0);
46 fBeams->AddAt(0,1);
11141716 47 fTime = 0;
48 fTimeMax = 0;
f5a40182 49 fTimeA = 0;
11141716 50}
51
52AliLHC::AliLHC(const AliLHC& lhc)
53{
54// copy constructor
55}
56
57AliLHC::~AliLHC()
58{
59// Destructor
60 delete fIRegions;
61 delete fProcesses;
62 delete fBeams;
63}
64
65void AliLHC::AddIRegion(AliLhcIRegion *region)
66{
67//
68// Add region to list
69 fIRegions->Add(region);
70 fNRegions++;
71 }
72
73void AliLHC::AddProcess(AliLhcProcess *process)
74{
75//
76// Add process to list
77 fProcesses->Add(process);
78 fNProcesses++;
79 }
80
81void AliLHC::SetBeams(AliLhcBeam *beam1, AliLhcBeam *beam2 )
82{
83
84//
85// Set the beams
86
87 (*fBeams)[0] = beam1;
88 (*fBeams)[1] = beam2;
89}
90
91 void AliLHC::Init()
92{
93// Initialisation
94 fNt = 0;
95 fNmax = Int_t(fTimeMax/fTimeStep);
96 fTimeA = new Float_t[fNmax];
97 //
98 Beam(0)->Init();
99 Beam(1)->Init();
100
101 TIter next(fIRegions);
102 AliLhcIRegion *region;
103 //
104 // Loop over generators and initialize
105 while((region = (AliLhcIRegion*)next())) {
106 region->Init();
107 region->SetMonitor(fNmax);
108 }
109
110 Beam(0)->SetMonitor(fNmax);
111 Beam(1)->SetMonitor(fNmax);
112
113 TIter nextp(fProcesses);
114 AliLhcProcess *process;
115 //
116 // Loop over generators and initialize
117 while((process = (AliLhcProcess*)nextp())) {
118 process->Init();
119 process->SetMonitor(fNmax);
120 }
121}
122
123 void AliLHC::EvolveTime()
124{
125//
126// Simulate Time Evolution
127//
128 while (fTime <= fTimeMax) {
129 printf("\n Time: %f %f", fTime, fTimeStep);
130 //
131 // Processes
132 //
133 TIter next(fProcesses);
134 AliLhcProcess *process;
135 //
136 // Evolve for each process
137 while((process = (AliLhcProcess*)next())) {
138 process->Evolve(fTimeStep);
139 process->Record();
140 }
141 //
142 // Update and Monitoring
143 //
144 TIter nextregion(fIRegions);
145 AliLhcIRegion *region;
146 //
147 while((region = (AliLhcIRegion*)nextregion())) {
148 printf("\n Region: %s, Luminosity %10.3e",
149 region->GetName(), region->Luminosity());
150 region->Update();
151 region->Record();
152 }
153 Beam(0)->Record();
154 fTimeA[fNt] = fTime/3600.;
155 fTime+=fTimeStep;
156 fNt++;
157 }
158}
159
160void AliLHC::Evaluate()
161{
162 // Evaluation of the results
163 TIter nextregion(fIRegions);
164 AliLhcIRegion *region;
165 //
166 // Loop over generators and initialize
167 while((region = (AliLhcIRegion*)nextregion())) {
cfe4cfcc 168 region->DrawPlots();
11141716 169 }
170
171 TIter next(fProcesses);
172 AliLhcProcess *process;
173 //
174 // Evolve for each process
175 while((process = (AliLhcProcess*)next())) {
cfe4cfcc 176 process->DrawPlots();
11141716 177 }
178
cfe4cfcc 179 Beam(0)->DrawPlots();
11141716 180}
181
182AliLHC& AliLHC::operator=(const AliLHC & rhs)
183{
184// Assignment operator
185 return *this;
186}
187
188