ATLAS Offline Software
BLM_Module.cxx
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1 /*
2  Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
3 */
4 
5 #include "BLM_GeoModel/BLM_Module.h"
6 
7 #include "GeoModelInterfaces/StoredMaterialManager.h"
8 
9 #include "GeoModelKernel/GeoBox.h"
10 #include "GeoModelKernel/GeoLogVol.h"
11 #include "GeoModelKernel/GeoTransform.h"
12 #include "GeoModelKernel/GeoNameTag.h"
13 #include "GeoModelKernel/GeoIdentifierTag.h"
14 
15 #include "GeoModelKernel/Units.h"
16 #include "GaudiKernel/SystemOfUnits.h"
17 #include "GaudiKernel/MsgStream.h"
18 #include "BLM_GeoModel/BLM_Wall.h"
19 #include "BLM_GeoModel/BLM_ModuleParameters.h"
20 
21 
22 GeoPhysVol* BLM_Module::Build(StoredMaterialManager* mat_mgr, const BLM_ModuleParameters* parameters, MsgStream* msg)
23 {
24  double CuThick = 0.015;
25  double LamelThick15 = 1;
26  double LamelThick234 = 1.4;
27 
28  //module outside dimentions
29  double ModWidth = BLM_Wall::s_width;
30  double ModLength = BLM_Wall::s_holder_length;
31  double ModHeight = BLM_Wall::s_holder_height + 10*CuThick + 2*LamelThick15 + 3*LamelThick234 +2;//2 stands for screw head dimensions
32  double diamondThick = 0.5;
33  double diamondSize = 8;
34 
35  //materials
36  const GeoMaterial* air = mat_mgr->getMaterial("std::Air");
37  const GeoMaterial* copper = mat_mgr->getMaterial("std::Copper");
38  const GeoMaterial* g10 = mat_mgr->getMaterial("std::G10");
39  const GeoMaterial* diamond = mat_mgr->getMaterial("pix::Diamond");
40  if(diamond == nullptr){
41  diamond = mat_mgr->getMaterial("std::Carbon");
42  }
43 
44  const GeoMaterial* stainless_steel = mat_mgr->getMaterial("std::Iron");
45  const GeoMaterial* peek = mat_mgr->getMaterial("pix::Peek");
46  if(peek == nullptr){
47  if(msg) (*msg) << "BLM _ PEEK _ MISSING." << endmsg;
48  GeoMaterial* peektmp = new GeoMaterial("PEEK", 1.3*GeoModelKernelUnits::gram/Gaudi::Units::cm3);
49  GeoElement* hydrogen = new GeoElement("Hydrogen", "H", 1.0, 1.010);
50  GeoElement* oxygen = new GeoElement("Oxygen", "O", 8.0, 16.000);
51  GeoElement* carbon = new GeoElement("Carbon", "C", 6.0, 12.010);
52  peektmp->add(hydrogen, 0.042);
53  peektmp->add(oxygen, 0.167);
54  peektmp->add(carbon, 0.791);
55  peektmp->lock();
56  peek = peektmp;
57  }
58 
59 
60  const GeoBox* blmModBox = new GeoBox(ModWidth/2, ModHeight/2, ModLength/2);
61  const GeoLogVol* blmModLog=new GeoLogVol("blmModLog", blmModBox, air);
62  GeoPhysVol* blmModPhys = new GeoPhysVol(blmModLog);
63 
64  BLM_Wall wall;
65 
66  //holder
67  GeoPhysVol* holder = wall.BuildHolder(peek);
68  GeoTrf::Translate3D holderPos(0, BLM_Wall::s_holder_height-ModHeight/2-BLM_Wall::s_holder_thickness/2, 0);
69  GeoTransform* xform = new GeoTransform(GeoTrf::Transform3D(std::move(holderPos)));
70  GeoNameTag* tag = new GeoNameTag("Holder");
71  blmModPhys->add(tag);
72  blmModPhys->add(xform);
73  blmModPhys->add(holder);
74 
75  //layer1
76  GeoPhysVol* layer1a = wall.BuildLayerI(CuThick, copper, false);
77  GeoPhysVol* layer1b = wall.BuildLayerI(LamelThick15, g10, false);
78  GeoPhysVol* layer1c = wall.BuildLayerI(CuThick, copper, true);
79  GeoTrf::Translate3D layer1Posa(0, BLM_Wall::s_holder_height-ModHeight/2+CuThick/2, ModLength/2-BLM_Wall::s_extended_length/2);
80  GeoTrf::Translate3D layer1Posb(0, BLM_Wall::s_holder_height-ModHeight/2+CuThick+LamelThick15/2, ModLength/2-BLM_Wall::s_extended_length/2);
81  GeoTrf::Translate3D layer1Posc(0, BLM_Wall::s_holder_height-ModHeight/2+3*CuThick/2+LamelThick15, ModLength/2-BLM_Wall::s_extended_length/2);
82  GeoTransform* yforma = new GeoTransform(GeoTrf::Transform3D(std::move(layer1Posa)));
83  GeoTransform* yformb = new GeoTransform(GeoTrf::Transform3D(std::move(layer1Posb)));
84  GeoTransform* yformc = new GeoTransform(GeoTrf::Transform3D(std::move(layer1Posc)));
85  tag = new GeoNameTag("Layer1");
86  blmModPhys->add(tag);
87  blmModPhys->add(yforma);
88  blmModPhys->add(layer1a);
89  blmModPhys->add(tag);
90  blmModPhys->add(yformb);
91  blmModPhys->add(layer1b);
92  blmModPhys->add(tag);
93  blmModPhys->add(yformc);
94  blmModPhys->add(layer1c);
95 
96  //layer2
97  GeoPhysVol* layer2a = wall.BuildLayerII(CuThick, copper);
98  GeoPhysVol* layer2b = wall.BuildLayerII(LamelThick234, g10);
99  GeoPhysVol* layer2c = wall.BuildLayerII(CuThick, copper);
100  GeoTrf::Translate3D layer2Posa(0, BLM_Wall::s_holder_height-ModHeight/2+5*CuThick/2+LamelThick15, ModLength/2-BLM_Wall::s_length/2);
101  GeoTrf::Translate3D layer2Posb(0, BLM_Wall::s_holder_height-ModHeight/2+3*CuThick+LamelThick15+LamelThick234/2, ModLength/2-BLM_Wall::s_length/2);
102  GeoTrf::Translate3D layer2Posc(0, BLM_Wall::s_holder_height-ModHeight/2+7*CuThick/2+LamelThick15+LamelThick234, ModLength/2-BLM_Wall::s_length/2);
103  yforma = new GeoTransform(GeoTrf::Transform3D(std::move(layer2Posa)));
104  yformb = new GeoTransform(GeoTrf::Transform3D(std::move(layer2Posb)));
105  yformc = new GeoTransform(GeoTrf::Transform3D(std::move(layer2Posc)));
106  tag = new GeoNameTag("Layer2");
107  blmModPhys->add(tag);
108  blmModPhys->add(yforma);
109  blmModPhys->add(layer2a);
110  blmModPhys->add(tag);
111  blmModPhys->add(yformb);
112  blmModPhys->add(layer2b);
113  blmModPhys->add(tag);
114  blmModPhys->add(yformc);
115  blmModPhys->add(layer2c);
116 
117  //layer3
118  GeoPhysVol* layer3a = wall.BuildLayerIII(CuThick, copper);
119  GeoPhysVol* layer3b = wall.BuildLayerIII(LamelThick234, g10);
120  GeoPhysVol* layer3c = wall.BuildLayerIII(CuThick, copper);
121  GeoTrf::Translate3D layer3Posa(0, BLM_Wall::s_holder_height-ModHeight/2+9*CuThick/2+LamelThick15+LamelThick234, ModLength/2-BLM_Wall::s_length/2);
122  GeoTrf::Translate3D layer3Posb(0, BLM_Wall::s_holder_height-ModHeight/2+5*CuThick+LamelThick15+3*LamelThick234/2, ModLength/2-BLM_Wall::s_length/2);
123  GeoTrf::Translate3D layer3Posc(0, BLM_Wall::s_holder_height-ModHeight/2+11*CuThick/2+LamelThick15+2*LamelThick234, ModLength/2-BLM_Wall::s_length/2);
124  yforma = new GeoTransform(GeoTrf::Transform3D(std::move(layer3Posa)));
125  yformb = new GeoTransform(GeoTrf::Transform3D(std::move(layer3Posb)));
126  yformc = new GeoTransform(GeoTrf::Transform3D(std::move(layer3Posc)));
127  tag = new GeoNameTag("Layer3");
128  blmModPhys->add(tag);
129  blmModPhys->add(yforma);
130  blmModPhys->add(layer3a);
131  blmModPhys->add(tag);
132  blmModPhys->add(yformb);
133  blmModPhys->add(layer3b);
134  blmModPhys->add(tag);
135  blmModPhys->add(yformc);
136  blmModPhys->add(layer3c);
137 
138  //layer4
139  GeoPhysVol* layer4a = wall.BuildLayerIV(CuThick, copper);
140  GeoPhysVol* layer4b = wall.BuildLayerIV(LamelThick234, g10);
141  GeoPhysVol* layer4c = wall.BuildLayerIV(CuThick, copper);
142  GeoTrf::Translate3D layer4Posa(0, BLM_Wall::s_holder_height-ModHeight/2+13*CuThick/2+LamelThick15+2*LamelThick234, ModLength/2-BLM_Wall::s_length/2);
143  GeoTrf::Translate3D layer4Posb(0, BLM_Wall::s_holder_height-ModHeight/2+7*CuThick+LamelThick15+5*LamelThick234/2, ModLength/2-BLM_Wall::s_length/2);
144  GeoTrf::Translate3D layer4Posc(0, BLM_Wall::s_holder_height-ModHeight/2+15*CuThick/2+LamelThick15+3*LamelThick234, ModLength/2-BLM_Wall::s_length/2);
145  yforma = new GeoTransform(GeoTrf::Transform3D(std::move(layer4Posa)));
146  yformb = new GeoTransform(GeoTrf::Transform3D(std::move(layer4Posb)));
147  yformc = new GeoTransform(GeoTrf::Transform3D(std::move(layer4Posc)));
148  tag = new GeoNameTag("Layer4");
149  blmModPhys->add(tag);
150  blmModPhys->add(yforma);
151  blmModPhys->add(layer4a);
152  blmModPhys->add(tag);
153  blmModPhys->add(yformb);
154  blmModPhys->add(layer4b);
155  blmModPhys->add(tag);
156  blmModPhys->add(yformc);
157  blmModPhys->add(layer4c);
158 
159  //layer5
160  GeoPhysVol* layer5a = wall.BuildLayerV(CuThick, copper);
161  GeoPhysVol* layer5b = wall.BuildLayerV(LamelThick15, g10);
162  GeoPhysVol* layer5c = wall.BuildLayerV(CuThick, copper);
163  GeoTrf::Translate3D layer5Posa(0, BLM_Wall::s_holder_height-ModHeight/2+17*CuThick/2+LamelThick15+3*LamelThick234, ModLength/2-BLM_Wall::s_length/2);
164  GeoTrf::Translate3D layer5Posb(0, BLM_Wall::s_holder_height-ModHeight/2+9*CuThick+3*LamelThick15/2+3*LamelThick234, ModLength/2-BLM_Wall::s_length/2);
165  GeoTrf::Translate3D layer5Posc(0, BLM_Wall::s_holder_height-ModHeight/2+19*CuThick/2+2*LamelThick15+3*LamelThick234, ModLength/2-BLM_Wall::s_length/2);
166  yforma = new GeoTransform(GeoTrf::Transform3D(std::move(layer5Posa)));
167  yformb = new GeoTransform(GeoTrf::Transform3D(std::move(layer5Posb)));
168  yformc = new GeoTransform(GeoTrf::Transform3D(std::move(layer5Posc)));
169  tag = new GeoNameTag("Layer5");
170  blmModPhys->add(tag);
171  blmModPhys->add(yforma);
172  blmModPhys->add(layer5a);
173  blmModPhys->add(tag);
174  blmModPhys->add(yformb);
175  blmModPhys->add(layer5b);
176  blmModPhys->add(tag);
177  blmModPhys->add(yformc);
178  blmModPhys->add(layer5c);
179 
180  //screws
181  GeoPhysVol* screw1 = wall.BuildScrew(10, stainless_steel);
182  GeoPhysVol* screw2 = wall.BuildScrew(10, stainless_steel);
183  GeoPhysVol* screw3 = wall.BuildScrew(10, stainless_steel);
184  GeoPhysVol* screw4 = wall.BuildScrew(10, stainless_steel);
185  GeoPhysVol* screw5 = wall.BuildScrew(10, stainless_steel);
186  GeoPhysVol* screw6 = wall.BuildScrew(10, stainless_steel);
187  GeoPhysVol* screw7 = wall.BuildScrew(BLM_Wall::s_holder_thickness, stainless_steel);
188  GeoPhysVol* screw8 = wall.BuildScrew(BLM_Wall::s_holder_thickness, stainless_steel);
189  GeoTrf::RotateX3D screwRot(90.*Gaudi::Units::deg);
190  GeoTrf::RotateX3D screwRot1(180.*Gaudi::Units::deg);
191  GeoTrf::Translation3D screwPos1(ModWidth/2-BLM_Wall::s_hole_position, BLM_Wall::s_holder_height-ModHeight/2+10*CuThick+2*LamelThick15+3*LamelThick234+1, ModLength/2-BLM_Wall::s_hole_position);
192  GeoTrf::Translation3D screwPos2(BLM_Wall::s_hole_position-ModWidth/2, BLM_Wall::s_holder_height-ModHeight/2+10*CuThick+2*LamelThick15+3*LamelThick234+1, ModLength/2-BLM_Wall::s_hole_position);
193  GeoTrf::Translation3D screwPos3(ModWidth/2-BLM_Wall::s_hole_position, BLM_Wall::s_holder_height-ModHeight/2+10*CuThick+2*LamelThick15+3*LamelThick234+1, ModLength/2-BLM_Wall::s_length+BLM_Wall::s_hole_position);
194  GeoTrf::Translation3D screwPos4(BLM_Wall::s_hole_position-ModWidth/2, BLM_Wall::s_holder_height-ModHeight/2+10*CuThick+2*LamelThick15+3*LamelThick234+1, ModLength/2-BLM_Wall::s_length+BLM_Wall::s_hole_position);
195  GeoTrf::Translation3D screwPos5(ModWidth/2-BLM_Wall::s_hole_position, BLM_Wall::s_holder_height-ModHeight/2+10*CuThick+2*LamelThick15+3*LamelThick234+1, ModLength/2-BLM_Wall::s_extended_length+2.1);
196  GeoTrf::Translation3D screwPos6(BLM_Wall::s_hole_position-ModWidth/2, BLM_Wall::s_holder_height-ModHeight/2+10*CuThick+2*LamelThick15+3*LamelThick234+1, ModLength/2-BLM_Wall::s_extended_length+2.1);
197  GeoTrf::Translation3D screwPos7(ModWidth/2-BLM_Wall::s_hole_position, 3.5-ModHeight/2, BLM_Wall::s_holder_thickness-ModLength/2+1);
198  GeoTrf::Translation3D screwPos8(BLM_Wall::s_hole_position-ModWidth/2, 3.5-ModHeight/2, BLM_Wall::s_holder_thickness-ModLength/2+1);
199  GeoTransform* xform1 = new GeoTransform(GeoTrf::Transform3D(screwPos1*screwRot));
200  GeoTransform* xform2 = new GeoTransform(GeoTrf::Transform3D(screwPos2*screwRot));
201  GeoTransform* xform3 = new GeoTransform(GeoTrf::Transform3D(screwPos3*screwRot));
202  GeoTransform* xform4 = new GeoTransform(GeoTrf::Transform3D(screwPos4*screwRot));
203  GeoTransform* xform5 = new GeoTransform(GeoTrf::Transform3D(screwPos5*screwRot));
204  GeoTransform* xform6 = new GeoTransform(GeoTrf::Transform3D(screwPos6*screwRot));
205  GeoTransform* xform7 = new GeoTransform(GeoTrf::Transform3D(screwPos7*screwRot1));
206  GeoTransform* xform8 = new GeoTransform(GeoTrf::Transform3D(screwPos8*screwRot1));
207  tag = new GeoNameTag("Screw");
208  blmModPhys->add(tag);
209  blmModPhys->add(xform1);
210  blmModPhys->add(screw1);
211  blmModPhys->add(tag);
212  blmModPhys->add(xform2);
213  blmModPhys->add(screw2);
214  blmModPhys->add(tag);
215  blmModPhys->add(xform3);
216  blmModPhys->add(screw3);
217  blmModPhys->add(tag);
218  blmModPhys->add(xform4);
219  blmModPhys->add(screw4);
220  blmModPhys->add(tag);
221  blmModPhys->add(xform5);
222  blmModPhys->add(screw5);
223  blmModPhys->add(tag);
224  blmModPhys->add(xform6);
225  blmModPhys->add(screw6);
226  blmModPhys->add(tag);
227  blmModPhys->add(xform7);
228  blmModPhys->add(screw7);
229  blmModPhys->add(tag);
230  blmModPhys->add(xform8);
231  blmModPhys->add(screw8);
232 
233  //clamp
234  GeoPhysVol* clamp = wall.BuildClamp(g10);
235  GeoTrf::Translate3D clampPos(0, BLM_Wall::s_holder_height-ModHeight/2+10*CuThick+2*LamelThick15+3*LamelThick234-BLM_Wall::s_clamp_thickness/2, ModLength/2-BLM_Wall::s_extended_length+2.1+2.5-BLM_Wall::s_clamp_length/2);
236  yforma = new GeoTransform(GeoTrf::Transform3D(std::move(clampPos)));
237  tag = new GeoNameTag("Clamp");
238  blmModPhys->add(tag);
239  blmModPhys->add(yforma);
240  blmModPhys->add(clamp);
241 
242  //diamond//blmDiamondLog
243  GeoPhysVol* DiamondVol = wall.BuildBlock(8, diamondThick, diamondSize, "blmDiamondLog", diamond);
244  GeoTrf::Translate3D DiamondPos(parameters->DiamondPosition_X(), BLM_Wall::s_holder_height-ModHeight/2+CuThick+LamelThick15+diamondThick/2, ModLength/2-diamondSize/2-5+parameters->DiamondPosition_Z());
245  xform = new GeoTransform(GeoTrf::Transform3D(std::move(DiamondPos)));
246  tag = new GeoNameTag("Diamond");
247  blmModPhys->add(tag);
248  blmModPhys->add(new GeoIdentifierTag(2009));
249  blmModPhys->add(xform);
250  blmModPhys->add(DiamondVol);
251 
252  return blmModPhys;
253 }
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