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4c039060 | 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 | ||
eeacf08b | 16 | /* $Id$ */ |
4c039060 | 17 | |
fe4da5cc | 18 | /////////////////////////////////////////////////////////////////////////////// |
19 | // // | |
20 | // Alice external volume // | |
21 | // This class contains the description of the Alice external volume // | |
22 | // // | |
23 | //Begin_Html | |
24 | /* | |
1439f98e | 25 | <img src="picts/AliBODYClass.gif"> |
fe4da5cc | 26 | </pre> |
27 | <br clear=left> | |
28 | <font size=+2 color=red> | |
29 | <p>The responsible person for this module is | |
30 | <a href="mailto:andreas.morsch@cern.ch">Andreas Morsch</a>. | |
31 | </font> | |
32 | <pre> | |
33 | */ | |
34 | //End_Html | |
35 | // // | |
36 | // // | |
37 | /////////////////////////////////////////////////////////////////////////////// | |
38 | ||
fe4da5cc | 39 | #include "AliRun.h" |
94de3818 | 40 | #include "AliMagF.h" |
b8032157 | 41 | #include "AliBODY.h" |
fe4da5cc | 42 | |
43 | ClassImp(AliBODY) | |
44 | ||
45 | //_____________________________________________________________________________ | |
b8032157 | 46 | AliBODY::AliBODY() |
fe4da5cc | 47 | { |
48 | // | |
49 | // Default constructor | |
50 | // | |
51 | } | |
52 | ||
53 | //_____________________________________________________________________________ | |
54 | AliBODY::AliBODY(const char *name, const char *title) | |
b8032157 | 55 | : AliModule(name,title) |
fe4da5cc | 56 | { |
57 | // | |
58 | // Standard constructor of the Alice external volume | |
59 | // | |
60 | SetMarkerColor(7); | |
61 | SetMarkerStyle(2); | |
62 | SetMarkerSize(0.4); | |
63 | } | |
64 | ||
fe4da5cc | 65 | //_____________________________________________________________________________ |
66 | void AliBODY::CreateGeometry() | |
67 | { | |
68 | // | |
69 | // Create the geometry of the Alice external body | |
70 | // | |
71 | //Begin_Html | |
72 | /* | |
1439f98e | 73 | <img src="picts/AliBODYTree.gif"> |
fe4da5cc | 74 | */ |
75 | //End_Html | |
76 | // | |
77 | // If the ZDC is present we have an asymmetric box | |
78 | // made by a four sides polygone | |
79 | // | |
80 | //Begin_Html | |
81 | /* | |
1439f98e | 82 | <img src="picts/AliBODYLarge.gif"> |
fe4da5cc | 83 | */ |
84 | //End_Html | |
85 | // | |
86 | // If the ZDC is not present make just a BOX | |
87 | // | |
88 | //Begin_Html | |
89 | /* | |
1439f98e | 90 | <img src="picts/AliBODYSmall.gif"> |
fe4da5cc | 91 | */ |
92 | //End_Html | |
93 | ||
b43eb0dc | 94 | Float_t dALIC[10]; |
ad51aeb0 | 95 | Int_t *idtmed = fIdtmed->GetArray()+1; |
fe4da5cc | 96 | // |
b8032157 | 97 | if(gAlice->GetModule("ZDC")) { |
fe4da5cc | 98 | // |
99 | // If the ZDC is present we have an asymmetric box | |
100 | // made by a four sides polygone | |
101 | // | |
b43eb0dc | 102 | dALIC[0]=45; |
103 | dALIC[1]=360; | |
104 | dALIC[2]=4; | |
105 | dALIC[3]=2; | |
106 | dALIC[4]=-3000; | |
107 | dALIC[5]=0; | |
108 | dALIC[6]=2000; | |
109 | dALIC[7]=15000; | |
110 | dALIC[8]=0; | |
111 | dALIC[9]=2000; | |
112 | gMC->Gsvolu("ALIC","PGON",idtmed[1],dALIC,10); | |
e158117c | 113 | } else if ( gAlice->GetModule("CRT")) { |
114 | // | |
115 | // If the Cosmic Ray Trigger is present we need a large box | |
116 | // | |
117 | // | |
00ad641c | 118 | dALIC[0]=13000.; |
e158117c | 119 | dALIC[1]=5000.; |
00ad641c | 120 | dALIC[2]=13000.; |
e158117c | 121 | gMC->Gsvolu("ALIC","BOX ",idtmed[1],dALIC,3); |
122 | ||
fe4da5cc | 123 | } else { |
124 | // | |
e158117c | 125 | // If the ZDC and CRT are not present make just a BOX |
fe4da5cc | 126 | // |
b43eb0dc | 127 | dALIC[0]=2000; |
128 | dALIC[1]=2000; | |
129 | dALIC[2]=3000; | |
130 | gMC->Gsvolu("ALIC","BOX ",idtmed[1],dALIC,3); | |
fe4da5cc | 131 | } |
132 | } | |
133 | ||
134 | //_____________________________________________________________________________ | |
135 | void AliBODY::CreateMaterials() | |
136 | { | |
b43eb0dc | 137 | // Create materials and media |
138 | Int_t isxfld = gAlice->Field()->Integ(); | |
139 | Float_t sxmgmx = gAlice->Field()->Max(); | |
fe4da5cc | 140 | // |
141 | AliMaterial(1,"Vacuum $",1.e-16,1.e-16,1.e-16,1.e16,1.e16); | |
142 | AliMaterial(2,"Air $",14.61,7.3,0.001205,30420,67500); | |
143 | AliMaterial(3,"Be $", 9.01,4 ,1.848 ,35.30,36.70); | |
144 | // | |
b43eb0dc | 145 | AliMedium(1,"Vacuum $",1,0,isxfld,sxmgmx,10,1,0.1,0.1,10); |
146 | AliMedium(2,"Air $",2,0,isxfld,sxmgmx,10,-1,-0.1,0.1 ,-10); | |
147 | AliMedium(3,"Be pipe $",3,0,isxfld,sxmgmx,10,0.1,0.1,0.01,0.01); | |
fe4da5cc | 148 | } |
149 | ||
150 | //_____________________________________________________________________________ | |
eeacf08b | 151 | void AliBODY::DrawModule() const |
fe4da5cc | 152 | { |
153 | // | |
154 | // Draw a view of the Alice outside box | |
155 | // | |
fe4da5cc | 156 | // Set everything unseen |
cfce8870 | 157 | gMC->Gsatt("*", "seen", -1); |
fe4da5cc | 158 | // |
159 | // Set ALIC mother visible | |
cfce8870 | 160 | gMC->Gsatt("ALIC","SEEN",1); |
fe4da5cc | 161 | // |
162 | // Set the volumes visible | |
163 | // | |
cfce8870 | 164 | gMC->Gdopt("hide","off"); |
b8032157 | 165 | if(gAlice->GetModule("ZDC")) { |
fe4da5cc | 166 | // |
167 | // ZDC is present | |
168 | // | |
cfce8870 | 169 | gMC->DefaultRange(); |
170 | gMC->Gdraw("alic", 40, 30, 0, 15, 10, .0014, .0014); | |
171 | gMC->Gdhead(1111, "Aice Main body with Zero Degree Calorimeter"); | |
fe4da5cc | 172 | } else { |
173 | // | |
174 | // ZDC is not present | |
175 | // | |
cfce8870 | 176 | gMC->Gdraw("alic", 40, 30, 0, 10, 9, .0027, .0027); |
177 | gMC->Gdhead(1111, "Aice Main body"); | |
fe4da5cc | 178 | } |
cfce8870 | 179 | gMC->Gdman(18, 4, "MAN"); |
fe4da5cc | 180 | } |
181 | ||
b8032157 | 182 |