Belle II Software  release-06-01-15
GeoCDCCreator.cc
1 /**************************************************************************
2  * basf2 (Belle II Analysis Software Framework) *
3  * Author: The Belle II Collaboration *
4  * *
5  * See git log for contributors and copyright holders. *
6  * This file is licensed under LGPL-3.0, see LICENSE.md. *
7  **************************************************************************/
8 
9 #include <cdc/geometry/GeoCDCCreator.h>
10 #include <cdc/geometry/CDCGeometryPar.h>
11 #include <cdc/geometry/CDCGeoControlPar.h>
12 #include <cdc/simulation/CDCSimControlPar.h>
13 #include <cdc/simulation/CDCSensitiveDetector.h>
14 #include <simulation/background/BkgSensitiveDetector.h>
15 
16 #include <geometry/CreatorFactory.h>
17 #include <geometry/Materials.h>
18 
19 #include <cmath>
20 #include <boost/format.hpp>
21 
22 #include <G4Material.hh>
23 #include <G4ProductionCuts.hh>
24 #include <G4Box.hh>
25 #include <G4Tubs.hh>
26 #include <G4Torus.hh>
27 #include <G4Trd.hh>
28 #include <G4SubtractionSolid.hh>
29 #include <G4Region.hh>
30 #include <G4VSolid.hh>
31 
32 #include <G4Polycone.hh>
33 #include <G4Cons.hh>
34 #include <G4Colour.hh>
35 #include <G4LogicalVolume.hh>
36 #include <G4PVPlacement.hh>
37 #include <G4Transform3D.hh>
38 #include <G4VisAttributes.hh>
39 #include <G4RotationMatrix.hh>
40 #include <G4UserLimits.hh>
41 #include <iostream>
42 
43 using namespace std;
44 using namespace boost;
45 
46 namespace Belle2 {
52  using namespace geometry;
53 
54  namespace CDC {
55 
60  geometry::CreatorFactory<GeoCDCCreator> GeoCDCFactory("CDCCreator");
61 
62  //-----------------------------------------------------------------
63  // Implementation
64  //-----------------------------------------------------------------
65 
66  GeoCDCCreator::GeoCDCCreator()
67  {
68  // Set job control params. before sensitivedetector and gometry construction
69  CDCSimControlPar::getInstance();
70  CDCGeoControlPar::getInstance();
71 
72  logical_cdc = 0;
73  physical_cdc = 0;
74  m_VisAttributes.clear();
75  m_VisAttributes.push_back(new G4VisAttributes(false)); // for "invisible"
76  m_userLimits.clear();
77  }
78 
79 
80  GeoCDCCreator::~GeoCDCCreator()
81  {
82  delete m_sensitive;
83  if (m_bkgsensitive) delete m_bkgsensitive;
84  for (BkgSensitiveDetector* sensitiveDetector : m_BkgSensitiveRib4)
85  delete sensitiveDetector;
86  for (G4VisAttributes* visAttr : m_VisAttributes) delete visAttr;
87  m_VisAttributes.clear();
88  for (G4UserLimits* userLimits : m_userLimits) delete userLimits;
89  m_userLimits.clear();
90  }
91 
92  void GeoCDCCreator::createGeometry(const CDCGeometry& geo, G4LogicalVolume& topVolume, geometry::GeometryTypes)
93  {
94 
95  m_sensitive = new CDCSensitiveDetector("CDCSensitiveDetector", (2 * 24)* CLHEP::eV, 10 * CLHEP::MeV);
96 
97  const G4double realTemperture = (273.15 + 23.) * CLHEP::kelvin;
98  G4Material* medHelium = geometry::Materials::get("CDCHeGas");
99  G4Material* medEthane = geometry::Materials::get("CDCEthaneGas");
100  G4Material* medAluminum = geometry::Materials::get("Al");
101  G4Material* medTungsten = geometry::Materials::get("W");
102  G4Material* medCFRP = geometry::Materials::get("CFRP");
103  G4Material* medNEMA_G10_Plate = geometry::Materials::get("NEMA_G10_Plate");
104  G4Material* medGlue = geometry::Materials::get("CDCGlue");
105  G4Material* medAir = geometry::Materials::get("Air");
106 
107  G4double h2odensity = 1.000 * CLHEP::g / CLHEP::cm3;
108  G4double a = 1.01 * CLHEP::g / CLHEP::mole;
109  G4Element* elH = new G4Element("Hydrogen", "H", 1., a);
110  a = 16.00 * CLHEP::g / CLHEP::mole;
111  G4Element* elO = new G4Element("Oxygen", "O", 8., a);
112  G4Material* medH2O = new G4Material("Water", h2odensity, 2);
113  medH2O->AddElement(elH, 2);
114  medH2O->AddElement(elO, 1);
115  G4Material* medCopper = geometry::Materials::get("Cu");
116  G4Material* medHV = geometry::Materials::get("CDCHVCable");
117  //G4Material* medFiber = geometry::Materials::get("CDCOpticalFiber");
118  //G4Material* medCAT7 = geometry::Materials::get("CDCCAT7");
119  //G4Material* medTRG = geometry::Materials::get("CDCOpticalFiberTRG");
120 
121  // Total cross section
122  const double rmax_innerWall = geo.getFiducialRmin();
123  const double rmin_outerWall = geo.getFiducialRmax();
124  const double diameter_senseWire = geo.getSenseDiameter();
125  const double diameter_fieldWire = geo.getFieldDiameter();
126  const double num_senseWire = static_cast<double>(geo.getNSenseWires());
127  const double num_fieldWire = static_cast<double>(geo.getNFieldWires());
128  double totalCS = M_PI * (rmin_outerWall * rmin_outerWall - rmax_innerWall * rmax_innerWall);
129 
130  // Sense wire cross section
131  double senseCS = M_PI * (diameter_senseWire / 2) * (diameter_senseWire / 2) * num_senseWire;
132 
133  // Field wire cross section
134  double fieldCS = M_PI * (diameter_fieldWire / 2) * (diameter_fieldWire / 2) * num_fieldWire;
135 
136  // Density
137  const double denHelium = medHelium->GetDensity() / 2.0;
138  const double denEthane = medEthane->GetDensity() / 2.0;
139  const double denAluminum = medAluminum->GetDensity() * (fieldCS / totalCS);
140  const double denTungsten = medTungsten->GetDensity() * (senseCS / totalCS);
141  const double density = denHelium + denEthane + denAluminum + denTungsten;
142  G4Material* cdcMed = new G4Material("CDCGasWire", density, 4, kStateGas, realTemperture);
143  cdcMed->AddMaterial(medHelium, denHelium / density);
144  cdcMed->AddMaterial(medEthane, denEthane / density);
145  cdcMed->AddMaterial(medTungsten, denTungsten / density);
146  cdcMed->AddMaterial(medAluminum, denAluminum / density);
147 
148  G4Material* cdcMedGas = cdcMed;
149 
150  CDCGeometryPar& cdcgp = CDCGeometryPar::Instance(&geo);
151  const CDCGeoControlPar& gcp = CDCGeoControlPar::getInstance();
152  // std::cout << gcp.getMaterialDefinitionMode() << std::endl;
153 
154  // if (cdcgp.getMaterialDefinitionMode() == 2) {
155  if (gcp.getMaterialDefinitionMode() == 2) {
156  const double density2 = denHelium + denEthane;
157  cdcMedGas = new G4Material("CDCRealGas", density2, 2, kStateGas, realTemperture);
158  cdcMedGas->AddMaterial(medHelium, denHelium / density2);
159  cdcMedGas->AddMaterial(medEthane, denEthane / density2);
160  }
161 
162  if (gcp.getPrintMaterialTable()) {
163  G4cout << *(G4Material::GetMaterialTable());
164  }
165 
166  const auto& mother = geo.getMotherVolume();
167  const auto& motherRmin = mother.getRmin();
168  const auto& motherRmax = mother.getRmax();
169  const auto& motherZ = mother.getZ();
170  G4Polycone* solid_cdc =
171  new G4Polycone("solidCDC", 0 * CLHEP::deg, 360.* CLHEP::deg,
172  mother.getNNodes(), motherZ.data(),
173  motherRmin.data(), motherRmax.data());
174  logical_cdc = new G4LogicalVolume(solid_cdc, medAir, "logicalCDC", 0, 0, 0);
175  physical_cdc = new G4PVPlacement(0, G4ThreeVector(geo.getGlobalOffsetX() * CLHEP::cm,
176  geo.getGlobalOffsetY() * CLHEP::cm,
177  geo.getGlobalOffsetZ() * CLHEP::cm), logical_cdc,
178  "physicalCDC", &topVolume, false, 0);
179 
180  // Set up region for production cuts
181  G4Region* aRegion = new G4Region("CDCEnvelope");
182  logical_cdc->SetRegion(aRegion);
183  aRegion->AddRootLogicalVolume(logical_cdc);
184 
185  m_VisAttributes.push_back(new G4VisAttributes(true, G4Colour(0., 1., 0.)));
186  for (const auto& wall : geo.getOuterWalls()) {
187  const int iOuterWall = wall.getId();
188  const string wallName = wall.getName();
189  const double wallRmin = wall.getRmin();
190  const double wallRmax = wall.getRmax();
191  const double wallZfwd = wall.getZfwd();
192  const double wallZbwd = wall.getZbwd();
193  const double length = (wallZfwd - wallZbwd) / 2.0;
194 
195 
196  G4Material* medWall = medAir;
197  if (strstr((wallName).c_str(), "MiddleWall") != nullptr) {
198  // cppcheck-suppress redundantInitialization
199  medWall = medCFRP;
200  } else {
201  medWall = medAluminum;
202  }
203  G4Tubs* outerWallTubeShape = new G4Tubs("solid" + wallName, wallRmin * CLHEP::cm,
204  wallRmax * CLHEP::cm, length * CLHEP::cm, 0 * CLHEP::deg, 360.*CLHEP::deg);
205 
206  G4LogicalVolume* outerWallTube = new G4LogicalVolume(outerWallTubeShape, medWall, "solid" + wallName, 0, 0, 0);
207  outerWallTube->SetVisAttributes(m_VisAttributes.back());
208  new G4PVPlacement(0, G4ThreeVector(0.0, 0.0, (length + wallZbwd)*CLHEP::cm), outerWallTube, "logical" + wallName,
209  logical_cdc, false, iOuterWall);
210  }
211 
212 
213  m_VisAttributes.push_back(new G4VisAttributes(true, G4Colour(0., 1., 0.)));
214  for (const auto& wall : geo.getInnerWalls()) {
215  const string wallName = wall.getName();
216  const double wallRmin = wall.getRmin();
217  const double wallRmax = wall.getRmax();
218  const double wallZfwd = wall.getZfwd();
219  const double wallZbwd = wall.getZbwd();
220  const double length = (wallZfwd - wallZbwd) / 2.0;
221  const int iInnerWall = wall.getId();
222 
223  G4Material* medWall = medAir;
224  if (strstr(wallName.c_str(), "MiddleWall") != nullptr) {
225  // cppcheck-suppress redundantInitialization
226  medWall = medCFRP;
227  } else if (strstr(wallName.c_str(), "MiddleGlue") != nullptr) { // Glue layer 0.005 mmt
228  medWall = medGlue;
229  } else { // Al layer 0.1 mmt
230  medWall = medAluminum;
231  }
232 
233  G4Tubs* innerWallTubeShape = new G4Tubs("solid" + wallName, wallRmin * CLHEP::cm,
234  wallRmax * CLHEP::cm, length * CLHEP::cm, 0 * CLHEP::deg, 360.*CLHEP::deg);
235  G4LogicalVolume* innerWallTube = new G4LogicalVolume(innerWallTubeShape, medWall, "logical" + wallName, 0, 0, 0);
236  innerWallTube->SetVisAttributes(m_VisAttributes.back());
237  new G4PVPlacement(0, G4ThreeVector(0.0, 0.0, (length + wallZbwd)*CLHEP::cm), innerWallTube, "physical" + wallName,
238  logical_cdc, false, iInnerWall);
239 
240 
241  }
242 
243 
244 
245  //
246  // Construct sensitive layers.
247  //
248  const int nSLayer = geo.getNSenseLayers();
249  const double length_feedthrough = geo.getFeedthroughLength();
250  for (int iSLayer = 0; iSLayer < nSLayer; ++iSLayer) {
251  const auto& endplate = geo.getEndPlate(iSLayer);
252  const int nEPLayer = endplate.getNEndPlateLayers();
253  // Get parameters for sensitive layer: left, middle and right.
254  double rmin_sensitive_left, rmax_sensitive_left;
255  double rmin_sensitive_middle, rmax_sensitive_middle;
256  double rmin_sensitive_right, rmax_sensitive_right;
257  double zback_sensitive_left, zfor_sensitive_left;
258  double zback_sensitive_middle, zfor_sensitive_middle;
259  double zback_sensitive_right, zfor_sensitive_right;
260 
261  if (iSLayer == 0) {
262  const auto& epLayerBwd = endplate.getEndPlateLayer(0);
263  const auto& epLayerFwd = endplate.getEndPlateLayer(nEPLayer / 2);
264  const auto& senseLayer = geo.getSenseLayer(iSLayer);
265  const auto& fieldLayer = geo.getFieldLayer(iSLayer);
266 
267  rmin_sensitive_left = epLayerBwd.getRmax();
268  rmax_sensitive_left = fieldLayer.getR();
269  zback_sensitive_left = senseLayer.getZbwd();
270  zfor_sensitive_left = epLayerBwd.getZfwd();
271 
272  rmin_sensitive_middle = (geo.getInnerWall(0)).getRmax();
273  rmax_sensitive_middle = fieldLayer.getR();
274  zback_sensitive_middle = epLayerBwd.getZbwd();
275  zfor_sensitive_middle = epLayerFwd.getZbwd();
276 
277  rmin_sensitive_right = epLayerFwd.getRmax();
278  rmax_sensitive_right = fieldLayer.getR();
279  zback_sensitive_right = epLayerFwd.getZbwd();
280  zfor_sensitive_right = senseLayer.getZfwd();
281  } else if (iSLayer >= 1 && iSLayer <= 14) {
282  const auto& epLayerBwd = endplate.getEndPlateLayer(1);
283  const auto& epLayerFwd = endplate.getEndPlateLayer((nEPLayer / 2) + 1);
284  const auto& senseLayer = geo.getSenseLayer(iSLayer);
285  const auto& fieldLayerIn = geo.getFieldLayer(iSLayer - 1);
286  const auto& fieldLayerOut = geo.getFieldLayer(iSLayer);
287 
288  rmin_sensitive_left = epLayerBwd.getRmax();
289  rmax_sensitive_left = fieldLayerOut.getR();
290  zback_sensitive_left = senseLayer.getZbwd();
291  zfor_sensitive_left = epLayerBwd.getZfwd();
292 
293  rmin_sensitive_middle = fieldLayerIn.getR();
294  rmax_sensitive_middle = fieldLayerOut.getR();
295  zback_sensitive_middle = epLayerBwd.getZfwd();
296  zfor_sensitive_middle = epLayerFwd.getZbwd();
297 
298  rmin_sensitive_right = epLayerFwd.getRmax();
299  rmax_sensitive_right = fieldLayerOut.getR();
300  zback_sensitive_right = epLayerFwd.getZbwd();
301  zfor_sensitive_right = senseLayer.getZfwd();
302  } else if (iSLayer >= 15 && iSLayer <= 18) {
303  const auto& epLayerBwd = endplate.getEndPlateLayer(1);
304  const auto& epLayerFwd = endplate.getEndPlateLayer(nEPLayer / 2);
305  const auto& senseLayer = geo.getSenseLayer(iSLayer);
306  const auto& fieldLayerIn = geo.getFieldLayer(iSLayer - 1);
307  const auto& fieldLayerOut = geo.getFieldLayer(iSLayer);
308 
309  rmin_sensitive_left = epLayerBwd.getRmax();
310  rmax_sensitive_left = fieldLayerOut.getR();
311  zback_sensitive_left = senseLayer.getZbwd();
312  zfor_sensitive_left = epLayerBwd.getZfwd();
313 
314  rmin_sensitive_middle = fieldLayerIn.getR();
315  rmax_sensitive_middle = fieldLayerOut.getR();
316  zback_sensitive_middle = epLayerBwd.getZfwd();
317  zfor_sensitive_middle = epLayerFwd.getZbwd();
318 
319  rmin_sensitive_right = epLayerFwd.getRmax();
320  rmax_sensitive_right = fieldLayerOut.getR();
321  zback_sensitive_right = epLayerFwd.getZbwd();
322  zfor_sensitive_right = senseLayer.getZfwd();
323  } else if (iSLayer >= 19 && iSLayer < 55) {
324  const auto& epLayerBwd = endplate.getEndPlateLayer(0);
325  const auto& epLayerFwd = endplate.getEndPlateLayer(nEPLayer / 2);
326  const auto& senseLayer = geo.getSenseLayer(iSLayer);
327  const auto& fieldLayerIn = geo.getFieldLayer(iSLayer - 1);
328  const auto& fieldLayerOut = geo.getFieldLayer(iSLayer);
329 
330  rmin_sensitive_left = epLayerBwd.getRmax();
331  rmax_sensitive_left = fieldLayerOut.getR();
332  zback_sensitive_left = senseLayer.getZbwd();
333  zfor_sensitive_left = epLayerBwd.getZfwd();
334 
335  rmin_sensitive_middle = fieldLayerIn.getR();
336  rmax_sensitive_middle = fieldLayerOut.getR();
337  zback_sensitive_middle = epLayerBwd.getZfwd();
338  zfor_sensitive_middle = epLayerFwd.getZbwd();
339 
340  rmin_sensitive_right = epLayerFwd.getRmax();
341  rmax_sensitive_right = fieldLayerOut.getR();
342  zback_sensitive_right = epLayerFwd.getZbwd();
343  zfor_sensitive_right = senseLayer.getZfwd();
344 
345  } else if (iSLayer == 55) {
346 
347  const auto& epLayerBwdIn = endplate.getEndPlateLayer(0);
348  const auto& epLayerBwdOut = endplate.getEndPlateLayer((nEPLayer / 2) - 1);
349  const auto& epLayerFwdIn = endplate.getEndPlateLayer(nEPLayer / 2);
350  const auto& epLayerFwdOut = endplate.getEndPlateLayer(nEPLayer - 1);
351  const auto& senseLayer = geo.getSenseLayer(iSLayer);
352  // const auto& fieldLayerIn = geo.getFieldLayer(iSLayer - 1);
353  int iSLayerMinus1 = iSLayer - 1; //avoid cpp-check warning
354  const auto& fieldLayerIn = geo.getFieldLayer(iSLayerMinus1); //avoid cpp-check warning
355  rmin_sensitive_left = epLayerBwdIn.getRmax();
356  rmax_sensitive_left = epLayerBwdOut.getRmax();
357  zback_sensitive_left = senseLayer.getZbwd();
358  zfor_sensitive_left = epLayerBwdIn.getZfwd();
359 
360  rmin_sensitive_middle = fieldLayerIn.getR();
361  rmax_sensitive_middle = (geo.getOuterWall(0)).getRmin();
362  zback_sensitive_middle = epLayerBwdIn.getZfwd();
363  zfor_sensitive_middle = epLayerFwdIn.getZbwd();
364 
365  rmin_sensitive_right = epLayerFwdIn.getRmax();
366  rmax_sensitive_right = epLayerFwdOut.getRmax();
367  zback_sensitive_right = epLayerFwdIn.getZbwd();
368  zfor_sensitive_right = senseLayer.getZfwd();
369 
370  } else {
371  B2ERROR("Undefined sensitive layer : " << iSLayer);
372  continue;
373  }
374 
375 
376  // Check if build left sensitive tube
377  if ((zfor_sensitive_left - zback_sensitive_left) > length_feedthrough) {
378  // std::cout <<"left doif " << iSLayer <<" "<< zfor_sensitive_left - zback_sensitive_left << std::endl;
379  //==========================================================
380  // zback_sensitive_left
381  // |
382  // \|/
383  // _____________________
384  // | |// 1 // | |
385  // | |==ft====|2 | (ft = feedthrouth)
386  // |_______|____1___|__|
387  // |_______|___________|
388  // |
389  // \|/
390  // zfor_sensitive_left
391  //==========================================================
392 
393  // Build a tube with metarial cdcMed for area 1
394  G4Tubs* leftTubeShape = new G4Tubs((format("solidCDCLayer_%1%_leftTube") % iSLayer).str().c_str(), rmin_sensitive_left * CLHEP::cm,
395  rmax_sensitive_left * CLHEP::cm, length_feedthrough * CLHEP::cm / 2.0, 0 * CLHEP::deg, 360.*CLHEP::deg);
396  G4LogicalVolume* leftTube = new G4LogicalVolume(leftTubeShape, cdcMed,
397  (format("logicalCDCLayer_%1%_leftTube") % iSLayer).str().c_str(), 0, 0, 0);
398  new G4PVPlacement(0, G4ThreeVector(0.0, 0.0, (zback_sensitive_left + length_feedthrough / 2.0)*CLHEP::cm), leftTube,
399  (format("physicalCDCLayer_%1%_leftTube") % iSLayer).str().c_str(), logical_cdc, false, iSLayer);
400  // Build left sensitive tube (area 2)
401  G4Tubs* leftSensitiveTubeShape = new G4Tubs((format("solidSD_CDCLayer_%1%_left") % iSLayer).str().c_str(),
402  rmin_sensitive_left * CLHEP::cm, rmax_sensitive_left * CLHEP::cm,
403  (zfor_sensitive_left - zback_sensitive_left - length_feedthrough)*CLHEP::cm / 2.0, 0 * CLHEP::deg, 360.*CLHEP::deg);
404  G4LogicalVolume* leftSensitiveTube = new G4LogicalVolume(leftSensitiveTubeShape, cdcMed,
405  (format("logicalSD_CDCLayer_%1%_left") % iSLayer).str().c_str(), 0, 0, 0);
406  leftSensitiveTube->SetSensitiveDetector(m_sensitive);
407  new G4PVPlacement(0, G4ThreeVector(0.0, 0.0, (zfor_sensitive_left + zback_sensitive_left + length_feedthrough)*CLHEP::cm / 2.0),
408  leftSensitiveTube, (format("physicalSD_CDCLayer_%1%_left") % iSLayer).str().c_str(), logical_cdc, false, iSLayer);
409  } else {
410  // std::cout <<"left doelse " << iSLayer << std::endl;
411  //==========================================================
412  // zback_sensitive_left
413  // |
414  // \|/
415  // _________________________
416  // | |//// 1 ////| 2 |
417  // | |======ft======== (ft = feedthrouth)
418  // |_______|____1______| 2 |
419  // |_______|___________|___|
420  // |
421  // \|/
422  // zfor_sensitive_left
423  //==========================================================
424 
425  // Build a tube with metarial cdcMed for area 1
426  G4Tubs* leftTubeShape = new G4Tubs((format("solidCDCLayer_%1%_leftTube") % iSLayer).str().c_str(), rmin_sensitive_left * CLHEP::cm,
427  rmax_sensitive_left * CLHEP::cm, (zfor_sensitive_left - zback_sensitive_left)*CLHEP::cm / 2.0, 0 * CLHEP::deg, 360.*CLHEP::deg);
428  G4LogicalVolume* leftTube = new G4LogicalVolume(leftTubeShape, cdcMed,
429  (format("logicalCDCLayer_%1%_leftTube") % iSLayer).str().c_str(), 0, 0, 0);
430  new G4PVPlacement(0, G4ThreeVector(0.0, 0.0, (zfor_sensitive_left + zback_sensitive_left)*CLHEP::cm / 2.0), leftTube,
431  (format("physicalCDCLayer_%1%_leftTube") % iSLayer).str().c_str(), logical_cdc, false, iSLayer);
432 
433 
434  // Build a tube with metarial cdcMed for area 2
435  G4Tubs* leftMidTubeShape = new G4Tubs((format("solidCDCLayer_%1%_leftMidTube") % iSLayer).str().c_str(),
436  rmin_sensitive_middle * CLHEP::cm, rmax_sensitive_middle * CLHEP::cm,
437  (length_feedthrough - zfor_sensitive_left + zback_sensitive_left)*CLHEP::cm / 2.0, 0 * CLHEP::deg, 360.*CLHEP::deg);
438  G4LogicalVolume* leftMidTube = new G4LogicalVolume(leftMidTubeShape, cdcMed,
439  (format("logicalCDCLayer_%1%_leftMidTube") % iSLayer).str().c_str(), 0, 0, 0);
440 
441  new G4PVPlacement(0, G4ThreeVector(0.0, 0.0, (length_feedthrough + zfor_sensitive_left + zback_sensitive_left)*CLHEP::cm / 2.0),
442  leftMidTube, (format("physicalCDCLayer_%1%_leftMidTube") % iSLayer).str().c_str(), logical_cdc, false, iSLayer);
443 
444  // Reset zback_sensitive_middle
445  zback_sensitive_middle = length_feedthrough + zback_sensitive_left;
446  }
447 
448  // Check if build right sensitive tube
449  if ((zfor_sensitive_right - zback_sensitive_right) > length_feedthrough) {
450  // std::cout <<"right doif" << iSLayer <<" "<< zfor_sensitive_right - zback_sensitive_right << std::endl;
451  //==========================================================
452  // zfor_sensitive_right
453  // |
454  // \|/
455  // _____________________________
456  // | | 1 |///////|
457  // | 2 |====ft=====|///////| (ft = feedthrouth)
458  // |_______|____1______|_______|
459  // |_______|___________|_______|
460  // |
461  // \|/
462  // zback_sensitive_right
463  //==========================================================
464 
465  // Build a tube with metarial cdcMed for area 1
466  G4Tubs* rightTubeShape = new G4Tubs((format("solidCDCLayer_%1%_rightTube") % iSLayer).str().c_str(),
467  rmin_sensitive_right * CLHEP::cm, rmax_sensitive_right * CLHEP::cm, length_feedthrough * CLHEP::cm / 2.0, 0 * CLHEP::deg,
468  360.*CLHEP::deg);
469  G4LogicalVolume* rightTube = new G4LogicalVolume(rightTubeShape, cdcMed,
470  (format("logicalCDCLayer_%1%_rightTube") % iSLayer).str().c_str(), 0, 0, 0);
471 
472  new G4PVPlacement(0, G4ThreeVector(0.0, 0.0, (zfor_sensitive_right - length_feedthrough / 2.0)*CLHEP::cm), rightTube,
473  (format("physicalCDCLayer_%1%_rightTube") % iSLayer).str().c_str(), logical_cdc, false, iSLayer);
474 
475 
476  // Build right sensitive tube (area 2)
477  G4Tubs* rightSensitiveTubeShape = new G4Tubs((format("solidSD_CDCLayer_%1%_right") % iSLayer).str().c_str(),
478  rmin_sensitive_right * CLHEP::cm, rmax_sensitive_right * CLHEP::cm,
479  (zfor_sensitive_right - zback_sensitive_right - length_feedthrough)*CLHEP::cm / 2.0, 0 * CLHEP::deg, 360.*CLHEP::deg);
480  G4LogicalVolume* rightSensitiveTube = new G4LogicalVolume(rightSensitiveTubeShape, cdcMed,
481  (format("logicalSD_CDCLayer_%1%_right") % iSLayer).str().c_str(), 0, 0, 0);
482  rightSensitiveTube->SetSensitiveDetector(m_sensitive);
483 
484  new G4PVPlacement(0, G4ThreeVector(0.0, 0.0, (zfor_sensitive_right + zback_sensitive_right - length_feedthrough)*CLHEP::cm / 2.0),
485  rightSensitiveTube, (format("physicalSD_CDCLayer_%1%_right") % iSLayer).str().c_str(), logical_cdc, false, iSLayer);
486 
487  } else {
488  // std::cout <<"right doelse" << iSLayer << std::endl;
489  //==========================================================
490  // zfor_sensitive_right
491  // |
492  // \|/
493  // _____________________________
494  // | | 1 |///////|
495  // |============ft=====|///////| (ft = feedthrouth)
496  // | |____1______|_______|
497  // |_______|___________|_______|
498  // |
499  // \|/
500  // zback_sensitive_right
501  //==========================================================
502 
503  // Build a tube with metarial cdcMed for area 1
504  G4Tubs* rightTubeShape = new G4Tubs((format("solidCDCLayer_%1%_rightTube") % iSLayer).str().c_str(),
505  rmin_sensitive_right * CLHEP::cm, rmax_sensitive_right * CLHEP::cm, (zfor_sensitive_right - zback_sensitive_right)*CLHEP::cm / 2.0,
506  0 * CLHEP::deg, 360.*CLHEP::deg);
507  G4LogicalVolume* rightTube = new G4LogicalVolume(rightTubeShape, cdcMed,
508  (format("logicalCDCLayer_%1%_rightTube") % iSLayer).str().c_str(), 0, 0, 0);
509 
510  new G4PVPlacement(0, G4ThreeVector(0.0, 0.0, (zfor_sensitive_right + zback_sensitive_right)*CLHEP::cm / 2.0), rightTube,
511  (format("physicalCDCLayer_%1%_rightTube") % iSLayer).str().c_str(), logical_cdc, false, iSLayer);
512 
513 
514  // Build a tube with metarial cdcMed for area 2
515  G4Tubs* rightMidTubeShape = new G4Tubs((format("solidCDCLayer_%1%_rightMidTube") % iSLayer).str().c_str(),
516  rmin_sensitive_middle * CLHEP::cm, rmax_sensitive_middle * CLHEP::cm,
517  (length_feedthrough - zfor_sensitive_right + zback_sensitive_right)*CLHEP::cm / 2.0, 0 * CLHEP::deg, 360.*CLHEP::deg);
518  G4LogicalVolume* rightMidTube = new G4LogicalVolume(rightMidTubeShape, cdcMed,
519  (format("logicalCDCLayer_%1%_rightMidTube") % iSLayer).str().c_str(), 0, 0, 0);
520  new G4PVPlacement(0, G4ThreeVector(0.0, 0.0, (zback_sensitive_right - length_feedthrough + zfor_sensitive_right)*CLHEP::cm / 2.0),
521  rightMidTube, (format("physicalCDCLayer_%1%_rightMidTube") % iSLayer).str().c_str(), logical_cdc, false, iSLayer);
522 
523  // Reset zback_sensitive_middle
524  zfor_sensitive_middle = zfor_sensitive_right - length_feedthrough;
525  }
526 
527 
528  // Middle sensitive tube
529  G4Tubs* middleSensitiveTubeShape = new G4Tubs((format("solidSD_CDCLayer_%1%_middle") % iSLayer).str().c_str(),
530  rmin_sensitive_middle * CLHEP::cm, rmax_sensitive_middle * CLHEP::cm,
531  (zfor_sensitive_middle - zback_sensitive_middle)*CLHEP::cm / 2.0, 0 * CLHEP::deg, 360.*CLHEP::deg);
532  G4LogicalVolume* middleSensitiveTube = new G4LogicalVolume(middleSensitiveTubeShape, cdcMedGas,
533  (format("logicalSD_CDCLayer_%1%_middle") % iSLayer).str().c_str(), 0, 0, 0);
534  //hard-coded temporarily
535  //need to create an object per layer ??? to be checked later
536  G4UserLimits* uLimits = new G4UserLimits(8.5 * CLHEP::cm);
537  m_userLimits.push_back(uLimits);
538  middleSensitiveTube->SetUserLimits(uLimits);
539  middleSensitiveTube->SetSensitiveDetector(m_sensitive);
540 
541  new G4PVPlacement(0, G4ThreeVector(0.0, 0.0, (zfor_sensitive_middle + zback_sensitive_middle)*CLHEP::cm / 2.0), middleSensitiveTube,
542  (format("physicalSD_CDCLayer_%1%_middle") % iSLayer).str().c_str(), logical_cdc, false, iSLayer);
543 
544  // if (cdcgp.getMaterialDefinitionMode() == 2) {
545  if (gcp.getMaterialDefinitionMode() == 2) {
546  G4String sName = "sWire";
547  const G4int jc = 0;
548  TVector3 wb0 = cdcgp.wireBackwardPosition(iSLayer, jc);
549  // G4double rsense0 = wb0.Perp();
550  TVector3 wf0 = cdcgp.wireForwardPosition(iSLayer, jc);
551  G4double tAtZ0 = -wb0.Z() / (wf0.Z() - wb0.Z()); //t: param. along the wire
552  TVector3 wAtZ0 = wb0 + tAtZ0 * (wf0 - wb0);
553  //additional chop of wire; must be larger than 126um*(1/10), where 126um is the field wire diameter; 1/10: approx. stereo angle
554  const G4double epsl = 25.e-4; // (in cm);
555  G4double reductionBwd = (zback_sensitive_middle + epsl) / wb0.Z();
556  //chop the wire at zback_sensitive_middle for avoiding overlap; this is because the wire length defined by wb0 and wf0 is larger than the length of middle sensitive tube
557  wb0 = reductionBwd * (wb0 - wAtZ0) + wAtZ0;
558  //chop wire at zfor_sensitive_middle for avoiding overlap
559  G4double reductionFwd = (zfor_sensitive_middle - epsl) / wf0.Z();
560  wf0 = reductionFwd * (wf0 - wAtZ0) + wAtZ0;
561 
562  const G4double wireHalfLength = 0.5 * (wf0 - wb0).Mag() * CLHEP::cm;
563  const G4double sWireRadius = 0.5 * cdcgp.senseWireDiameter() * CLHEP::cm;
564  // const G4double sWireRadius = 15.e-4 * CLHEP::cm;
565  G4Tubs* middleSensitiveSwireShape = new G4Tubs(sName, 0., sWireRadius, wireHalfLength, 0., 360. * CLHEP::deg);
566  G4LogicalVolume* middleSensitiveSwire = new G4LogicalVolume(middleSensitiveSwireShape, medTungsten, sName);
567  // middleSensitiveSwire->SetSensitiveDetector(m_sensitive);
568  middleSensitiveSwire->SetVisAttributes(m_VisAttributes.front()); // <- to speed up visualization
569 
570  G4String fName = "fWire";
571  const G4double fWireRadius = 0.5 * cdcgp.fieldWireDiameter() * CLHEP::cm;
572  G4Tubs* middleSensitiveFwireShape = new G4Tubs(fName, 0., fWireRadius, wireHalfLength, 0., 360. * CLHEP::deg);
573  G4LogicalVolume* middleSensitiveFwire = new G4LogicalVolume(middleSensitiveFwireShape, medAluminum, fName);
574  // middleSensitiveFwire->SetSensitiveDetector(m_sensitive);
575  middleSensitiveFwire->SetVisAttributes(m_VisAttributes.front()); // <- to speed up visualization
576 
577  const G4double diameter = cdcgp.fieldWireDiameter();
578 
579  const G4int nCells = cdcgp.nWiresInLayer(iSLayer);
580  const G4double dphi = M_PI / nCells;
581  const TVector3 unitZ(0., 0., 1.);
582 
583  for (int ic = 0; ic < nCells; ++ic) {
584  //define sense wire
585  TVector3 wb = cdcgp.wireBackwardPosition(iSLayer, ic);
586  TVector3 wf = cdcgp.wireForwardPosition(iSLayer, ic);
587  G4double tAtZ02 = -wb.Z() / (wf.Z() - wb.Z());
588  TVector3 wAtZ02 = wb + tAtZ02 * (wf - wb);
589  G4double reductionBwd2 = (zback_sensitive_middle + epsl) / wb.Z();
590  wb = reductionBwd2 * (wb - wAtZ02) + wAtZ02;
591  G4double reductionFwd2 = (zfor_sensitive_middle - epsl) / wf.Z();
592  wf = reductionFwd2 * (wf - wAtZ02) + wAtZ02;
593 
594  G4double thetaYZ = -asin((wf - wb).Y() / (wf - wb).Mag());
595 
596  TVector3 fMinusBInZX((wf - wb).X(), 0., (wf - wb).Z());
597  G4double thetaZX = asin((unitZ.Cross(fMinusBInZX)).Y() / fMinusBInZX.Mag());
598  G4RotationMatrix rotM;
599  // std::cout <<"deg,rad= " << CLHEP::deg <<" "<< CLHEP::rad << std::endl;
600  rotM.rotateX(thetaYZ * CLHEP::rad);
601  rotM.rotateY(thetaZX * CLHEP::rad);
602 
603  G4ThreeVector xyz(0.5 * (wb.X() + wf.X()) * CLHEP::cm,
604  0.5 * (wb.Y() + wf.Y()) * CLHEP::cm, 0.);
605 
606  // std::cout <<"0 x,y= " << xyz.getX() <<" "<< xyz.getY() << std::endl;
607  //Calling G4PVPlacement with G4Transform3D is convenient because it rotates the object instead of rotating the coordinate-frame; rotM is copied so it does not have to be created on heep by new.
608  new G4PVPlacement(G4Transform3D(rotM, xyz), middleSensitiveSwire, sName, middleSensitiveTube, false, ic);
609 
610  //define field wire #1 (placed at the same phi but at the outer r boundary)
611  TVector3 wbF = wb;
612  G4double rF = rmax_sensitive_middle - 0.5 * diameter;
613  // std::cout <<"iSLayer,rF= " << iSLayer <<" "<< rF <<" "<< std::endl;
614  G4double phi = atan2(wbF.Y(), wbF.X());
615  wbF.SetX(rF * cos(phi));
616  wbF.SetY(rF * sin(phi));
617 
618  TVector3 wfF = wf;
619  rF = rmax_sensitive_middle - 0.5 * diameter;
620  phi = atan2(wfF.Y(), wfF.X());
621  wfF.SetX(rF * cos(phi));
622  wfF.SetY(rF * sin(phi));
623 
624  thetaYZ = -asin((wfF - wbF).Y() / (wfF - wbF).Mag());
625 
626  fMinusBInZX = wfF - wbF;
627  fMinusBInZX.SetY(0.);
628  thetaZX = asin((unitZ.Cross(fMinusBInZX)).Y() / fMinusBInZX.Mag());
629 
630  G4RotationMatrix rotM1;
631  rotM1.rotateX(thetaYZ * CLHEP::rad);
632  rotM1.rotateY(thetaZX * CLHEP::rad);
633 
634  xyz.setX(0.5 * (wbF.X() + wfF.X()) * CLHEP::cm);
635  xyz.setY(0.5 * (wbF.Y() + wfF.Y()) * CLHEP::cm);
636 
637  if (iSLayer != nSLayer - 1) {
638  // std::cout <<"1 x,y= " << xyz.getX() <<" "<< xyz.getY() << std::endl;
639  new G4PVPlacement(G4Transform3D(rotM1, xyz), middleSensitiveFwire, fName, middleSensitiveTube, false, ic);
640  }
641 
642  //define field wire #2 (placed at the same radius but shifted by dphi)
643  wbF = wb;
644  rF = wbF.Perp();
645  phi = atan2(wbF.Y(), wbF.X());
646  wbF.SetX(rF * cos(phi + dphi));
647  wbF.SetY(rF * sin(phi + dphi));
648 
649  wfF = wf;
650  rF = wfF.Perp();
651  phi = atan2(wfF.Y(), wfF.X());
652  wfF.SetX(rF * cos(phi + dphi));
653  wfF.SetY(rF * sin(phi + dphi));
654 
655  thetaYZ = -asin((wfF - wbF).Y() / (wfF - wbF).Mag());
656 
657  fMinusBInZX = wfF - wbF;
658  fMinusBInZX.SetY(0.);
659  thetaZX = asin((unitZ.Cross(fMinusBInZX)).Y() / fMinusBInZX.Mag());
660 
661  G4RotationMatrix rotM2;
662  rotM2.rotateX(thetaYZ * CLHEP::rad);
663  rotM2.rotateY(thetaZX * CLHEP::rad);
664 
665  xyz.setX(0.5 * (wbF.X() + wfF.X()) * CLHEP::cm);
666  xyz.setY(0.5 * (wbF.Y() + wfF.Y()) * CLHEP::cm);
667 
668  // std::cout <<"2 x,y= " << xyz.getX() <<" "<< xyz.getY() << std::endl;
669  new G4PVPlacement(G4Transform3D(rotM2, xyz), middleSensitiveFwire, fName, middleSensitiveTube, false, ic + nCells);
670 
671  //define field wire #3 (placed at the cell corner)
672  wbF = wb;
673  rF = rmax_sensitive_middle - 0.5 * diameter;
674  phi = atan2(wbF.Y(), wbF.X());
675  wbF.SetX(rF * cos(phi + dphi));
676  wbF.SetY(rF * sin(phi + dphi));
677 
678  wfF = wf;
679  rF = rmax_sensitive_middle - 0.5 * diameter;
680  phi = atan2(wfF.Y(), wfF.X());
681  wfF.SetX(rF * cos(phi + dphi));
682  wfF.SetY(rF * sin(phi + dphi));
683 
684  thetaYZ = -asin((wfF - wbF).Y() / (wfF - wbF).Mag());
685 
686  fMinusBInZX = wfF - wbF;
687  fMinusBInZX.SetY(0.);
688  thetaZX = asin((unitZ.Cross(fMinusBInZX)).Y() / fMinusBInZX.Mag());
689 
690  G4RotationMatrix rotM3;
691  rotM3.rotateX(thetaYZ * CLHEP::rad);
692  rotM3.rotateY(thetaZX * CLHEP::rad);
693 
694  xyz.setX(0.5 * (wbF.X() + wfF.X()) * CLHEP::cm);
695  xyz.setY(0.5 * (wbF.Y() + wfF.Y()) * CLHEP::cm);
696 
697  if (iSLayer != nSLayer - 1) {
698  new G4PVPlacement(G4Transform3D(rotM3, xyz), middleSensitiveFwire, fName, middleSensitiveTube, false, ic + 2 * nCells);
699  }
700  } // end of wire loop
701  } // end of wire definitions
702 
703  }
704  //
705  // Endplates.
706  //
707 
708  m_VisAttributes.push_back(new G4VisAttributes(true, G4Colour(1., 1., 0.)));
709  for (const auto& endplate : geo.getEndPlates()) {
710  for (const auto& epLayer : endplate.getEndPlateLayers()) {
711  const int iEPLayer = epLayer.getILayer();
712  const string name = epLayer.getName();
713  const double rmin = epLayer.getRmin();
714  const double rmax = epLayer.getRmax();
715  const double zbwd = epLayer.getZbwd();
716  const double zfwd = epLayer.getZfwd();
717  const double length = (zfwd - zbwd) / 2.0;
718 
719  G4Tubs* tube = new G4Tubs("solidCDCEndplate" + name, rmin * CLHEP::cm,
720  rmax * CLHEP::cm, length * CLHEP::cm, 0 * CLHEP::deg, 360.*CLHEP::deg);
721  G4LogicalVolume* logical = new G4LogicalVolume(tube, Materials::get("G4_Al"),
722  "logicalCDCEndplate" + name, 0, 0);
723  logical->SetVisAttributes(m_VisAttributes.back());
724  new G4PVPlacement(0, G4ThreeVector(0.0, 0.0, (zfwd + zbwd)*CLHEP::cm / 2.0), logical,
725  "physicalCDCEndplate" + name, logical_cdc, false, iEPLayer);
726 
727  }
728  }
729 
730 
731  // Construct electronics boards
732  for (const auto& frontend : geo.getFrontends()) {
733 
734  const int iEB = frontend.getId();
735  const double ebInnerR = frontend.getRmin();
736  const double ebOuterR = frontend.getRmax();
737  const double ebBZ = frontend.getZbwd();
738  const double ebFZ = frontend.getZfwd();
739 
740  G4Tubs* ebTubeShape = new G4Tubs((format("solidSD_ElectronicsBoard_Layer%1%") % iEB).str().c_str(), ebInnerR * CLHEP::cm,
741  ebOuterR * CLHEP::cm, (ebFZ - ebBZ)*CLHEP::cm / 2.0, 0 * CLHEP::deg, 360.*CLHEP::deg);
742 
743  G4LogicalVolume* ebTube = new G4LogicalVolume(ebTubeShape, medNEMA_G10_Plate,
744  (format("logicalSD_ElectronicsBoard_Layer%1%") % iEB).str().c_str(), 0, 0, 0);
745  if (!m_bkgsensitive) m_bkgsensitive = new BkgSensitiveDetector("CDC", iEB);
746  ebTube->SetSensitiveDetector(m_bkgsensitive);
747  ebTube->SetVisAttributes(m_VisAttributes.back());
748  new G4PVPlacement(0, G4ThreeVector(0.0, 0.0, (ebFZ + ebBZ)*CLHEP::cm / 2.0), ebTube,
749  (format("physicalSD_ElectronicsBoard_Layer%1%") % iEB).str().c_str(), logical_cdc, false, iEB);
750  }
751 
752  //
753  // Construct neutron shield.
754  //
755  createNeutronShields(geo);
756 
757  //
758  // construct covers.
759  //
760  createCovers(geo);
761 
762  //
763  // construct covers.
764  //
765  createCover2s(geo);
766 
767  //
768  // Construct ribs.
769  //
770  for (const auto& rib : geo.getRibs()) {
771 
772  const int id = rib.getId();
773  const double length = rib.getLength();
774  const double width = rib.getWidth();
775  const double thick = rib.getThick();
776  const double rotx = rib.getRotX();
777  const double roty = rib.getRotY();
778  const double rotz = rib.getRotZ();
779  const double x = rib.getX();
780  const double y = rib.getY();
781  const double z = rib.getZ();
782  const int offset = rib.getOffset();
783  const int ndiv = rib.getNDiv();
784 
785  const string solidName = "solidRib" + to_string(id);
786  const string logicalName = "logicalRib" + to_string(id);
787  G4Box* boxShape = new G4Box(solidName, 0.5 * length * CLHEP::cm,
788  0.5 * width * CLHEP::cm,
789  0.5 * thick * CLHEP::cm);
790 
791  const double rmax = 0.5 * length;
792  const double rmin = max((rmax - thick), 0.);
793  G4Tubs* tubeShape = new G4Tubs(solidName,
794  rmin * CLHEP::cm,
795  rmax * CLHEP::cm,
796  0.5 * width * CLHEP::cm,
797  0.,
798  360. * CLHEP::deg);
799 
800  //G4LogicalVolume* logicalV = new G4LogicalVolume(boxShape, medAluminum,
801  // logicalName, 0, 0, 0);
802  // ID depndent material definition, Aluminum is default
803  G4LogicalVolume* logicalV = new G4LogicalVolume(boxShape, medAluminum, logicalName, 0, 0, 0);
804  if (id > 39 && id < 78) // Cu
805  logicalV = new G4LogicalVolume(boxShape, medCopper, logicalName, 0, 0, 0);
806  if ((id > 77 && id < 94) || (id > 131 && id < 146)) // G10
807  logicalV = new G4LogicalVolume(boxShape, medNEMA_G10_Plate, logicalName, 0, 0, 0);
808  if (id > 93 && id < 110) // Cu
809  logicalV = new G4LogicalVolume(tubeShape, medCopper, logicalName, 0, 0, 0);
810  if (id > 109 && id < 126) // H2O
811  logicalV = new G4LogicalVolume(tubeShape, medH2O, logicalName, 0, 0, 0);
812  if (id > 127 && id < 132) // HV
813  logicalV = new G4LogicalVolume(boxShape, medHV, logicalName, 0, 0, 0);
814  /*if( id > 145 && id < 149 )// Fiber
815  logicalV = new G4LogicalVolume(boxShape, medFiber, logicalName, 0, 0, 0);
816  if( id > 148 && id < 158 )// Fiber
817  logicalV = new G4LogicalVolume(boxShape, medCAT7, logicalName, 0, 0, 0);
818  if( id > 157 && id < 164 )// Fiber
819  logicalV = new G4LogicalVolume(boxShape, medTRG, logicalName, 0, 0, 0);*/
820 
821  logicalV->SetVisAttributes(m_VisAttributes.back());
822 
823  const double phi = 360.0 / ndiv;
824 
825  G4RotationMatrix rot = G4RotationMatrix();
826  double dz = thick;
827  if (id > 93 && id < 126) dz = 0;
828 
829  G4ThreeVector arm(x * CLHEP::cm, y * CLHEP::cm, z * CLHEP::cm - dz * CLHEP::cm / 2.0);
830  rot.rotateX(rotx);
831  rot.rotateY(roty);
832  rot.rotateZ(rotz);
833  if (offset) {
834  rot.rotateZ(0.5 * phi * CLHEP::deg);
835  arm.rotateZ(0.5 * phi * CLHEP::deg);
836  }
837  for (int i = 0; i < ndiv; ++i) {
838  const string physicalName = "physicalRib_" + to_string(id) + " " + to_string(i);
839  new G4PVPlacement(G4Transform3D(rot, arm), logicalV,
840  physicalName.c_str(), logical_cdc, false, id);
841  rot.rotateZ(phi * CLHEP::deg);
842  arm.rotateZ(phi * CLHEP::deg);
843  }
844 
845  }
846 
847  //
848  // Construct rib2s.
849  //
850  for (const auto& rib2 : geo.getRib2s()) {
851 
852  const int id = rib2.getId();
853  const double length = rib2.getLength();
854  const double width = rib2.getWidth();
855  const double thick = rib2.getThick();
856  const double width2 = rib2.getWidth2();
857  const double thick2 = rib2.getThick2();
858  const double rotx = rib2.getRotX();
859  const double roty = rib2.getRotY();
860  const double rotz = rib2.getRotZ();
861  const double x = rib2.getX();
862  const double y = rib2.getY();
863  const double z = rib2.getZ();
864  const int ndiv = rib2.getNDiv();
865 
866  const string solidName = "solidRib2" + to_string(id);
867  const string logicalName = "logicalRib2" + to_string(id);
868  G4Trd* trdShape = new G4Trd(solidName,
869  0.5 * thick * CLHEP::cm,
870  0.5 * thick2 * CLHEP::cm,
871  0.5 * width * CLHEP::cm,
872  0.5 * width2 * CLHEP::cm,
873  0.5 * length * CLHEP::cm);
874 
875  G4LogicalVolume* logicalV = new G4LogicalVolume(trdShape, medAluminum, logicalName, 0, 0, 0);
876 
877  if (id > 0)
878  logicalV = new G4LogicalVolume(trdShape, medCopper, logicalName, 0, 0, 0);
879 
880  logicalV->SetVisAttributes(m_VisAttributes.back());
881 
882  const double phi = 360.0 / ndiv;
883 
884  G4RotationMatrix rot = G4RotationMatrix();
885  G4ThreeVector arm(x * CLHEP::cm, y * CLHEP::cm, z * CLHEP::cm - thick * CLHEP::cm / 2.0);
886 
887  rot.rotateX(rotx);
888  rot.rotateY(roty);
889  rot.rotateZ(rotz);
890  for (int i = 0; i < ndiv; ++i) {
891  const string physicalName = "physicalRib2_" + to_string(id) + " " + to_string(i);
892  new G4PVPlacement(G4Transform3D(rot, arm), logicalV,
893  physicalName.c_str(), logical_cdc, false, id);
894  rot.rotateZ(phi * CLHEP::deg);
895  arm.rotateZ(phi * CLHEP::deg);
896  }
897 
898  }
899 
900  //
901  // Construct rib3s.
902  //
903  for (const auto& rib3 : geo.getRib3s()) {
904 
905  const int id = rib3.getId();
906  const double length = rib3.getLength();
907  const double width = rib3.getWidth();
908  const double thick = rib3.getThick();
909  const double r = rib3.getR();
910  const double x = rib3.getX();
911  const double y = rib3.getY();
912  const double z = rib3.getZ();
913  const double rx = rib3.getRx();
914  const double ry = rib3.getRy();
915  const double rz = rib3.getRz();
916  const int offset = rib3.getOffset();
917  const int ndiv = rib3.getNDiv();
918 
919  const string logicalName = "logicalRib3" + to_string(id);
920  G4VSolid* boxShape = new G4Box("Block",
921  0.5 * length * CLHEP::cm,
922  0.5 * width * CLHEP::cm,
923  0.5 * thick * CLHEP::cm);
924  G4VSolid* tubeShape = new G4Tubs("Hole",
925  0.,
926  r * CLHEP::cm,
927  width * CLHEP::cm,
928  0. * CLHEP::deg,
929  360. * CLHEP::deg);
930 
931  G4RotationMatrix rotsub = G4RotationMatrix();
932  rotsub.rotateX(90. * CLHEP::deg);
933  G4ThreeVector trnsub(rx * CLHEP::cm - x * CLHEP::cm, ry * CLHEP::cm - y * CLHEP::cm,
934  rz * CLHEP::cm - z * CLHEP::cm + 0.5 * thick * CLHEP::cm);
935  G4VSolid* coolingBlock = new G4SubtractionSolid("Block-Hole",
936  boxShape,
937  tubeShape,
938  G4Transform3D(rotsub,
939  trnsub));
940 
941  G4LogicalVolume* logicalV = new G4LogicalVolume(coolingBlock, medCopper, logicalName, 0, 0, 0);
942 
943  logicalV->SetVisAttributes(m_VisAttributes.back());
944 
945  const double phi = 360.0 / ndiv;
946 
947  G4RotationMatrix rot = G4RotationMatrix();
948  G4ThreeVector arm(x * CLHEP::cm, y * CLHEP::cm, z * CLHEP::cm - thick * CLHEP::cm / 2.0);
949 
950  if (offset) {
951  rot.rotateZ(0.5 * phi * CLHEP::deg);
952  arm.rotateZ(0.5 * phi * CLHEP::deg);
953  }
954  for (int i = 0; i < ndiv; ++i) {
955  const string physicalName = "physicalRib3_" + to_string(id) + " " + to_string(i);
956  new G4PVPlacement(G4Transform3D(rot, arm), logicalV,
957  physicalName.c_str(), logical_cdc, false, id);
958  rot.rotateZ(phi * CLHEP::deg);
959  arm.rotateZ(phi * CLHEP::deg);
960  }
961 
962  }
963 
964  //
965  // Construct rib4s.
966  //
967  for (const auto& rib4 : geo.getRib4s()) {
968 
969  const int id = rib4.getId();
970  const double length = rib4.getLength();
971  const double width = rib4.getWidth();
972  const double thick = rib4.getThick();
973  const double length2 = rib4.getLength2();
974  const double width2 = rib4.getWidth2();
975  const double thick2 = rib4.getThick2();
976  const double x = rib4.getX();
977  const double y = rib4.getY();
978  const double z = rib4.getZ();
979  const double x2 = rib4.getX2();
980  const double y2 = rib4.getY2();
981  const double z2 = rib4.getZ2();
982  const int offset = rib4.getOffset();
983  const int ndiv = rib4.getNDiv();
984 
985  const string logicalName = "logicalRib4" + to_string(id);
986  G4VSolid* baseShape = new G4Box("Base",
987  0.5 * length * CLHEP::cm,
988  0.5 * width * CLHEP::cm,
989  0.5 * thick * CLHEP::cm);
990  G4VSolid* sqShape = new G4Box("Sq",
991  0.5 * length2 * CLHEP::cm,
992  0.5 * width2 * CLHEP::cm,
993  0.5 * thick2 * CLHEP::cm);
994 
995  G4RotationMatrix rotsub = G4RotationMatrix();
996  double dzc = (z2 - thick2 / 2.) - (z - thick / 2.);
997  G4ThreeVector trnsub(x2 * CLHEP::cm - x * CLHEP::cm,
998  y2 * CLHEP::cm - y * CLHEP::cm,
999  dzc * CLHEP::cm);
1000  G4VSolid* sqHoleBase = new G4SubtractionSolid("Box-Sq",
1001  baseShape,
1002  sqShape,
1003  G4Transform3D(rotsub,
1004  trnsub)
1005  );
1006 
1007  G4LogicalVolume* logicalV = new G4LogicalVolume(sqHoleBase, medCopper, logicalName, 0, 0, 0);
1008  if (id < 19) {
1009  logicalV = new G4LogicalVolume(sqHoleBase, medNEMA_G10_Plate, logicalName, 0, 0, 0);
1010  BkgSensitiveDetector* sensitiveDetector =
1011  new BkgSensitiveDetector("CDC", 2000 + id);
1012  logicalV->SetSensitiveDetector(sensitiveDetector);
1013  m_BkgSensitiveRib4.push_back(sensitiveDetector);
1014  }
1015 
1016  logicalV->SetVisAttributes(m_VisAttributes.back());
1017 
1018  const double phi = 360.0 / ndiv;
1019 
1020  G4RotationMatrix rot = G4RotationMatrix();
1021  G4ThreeVector arm(x * CLHEP::cm, y * CLHEP::cm, z * CLHEP::cm - thick * CLHEP::cm / 2.0);
1022 
1023  if (offset) {
1024  rot.rotateZ(0.5 * phi * CLHEP::deg);
1025  arm.rotateZ(0.5 * phi * CLHEP::deg);
1026  }
1027  for (int i = 0; i < ndiv; ++i) {
1028  const string physicalName = "physicalRib4_" + to_string(id) + " " + to_string(i);
1029  new G4PVPlacement(G4Transform3D(rot, arm), logicalV,
1030  physicalName.c_str(), logical_cdc, false, id);
1031  rot.rotateZ(phi * CLHEP::deg);
1032  arm.rotateZ(phi * CLHEP::deg);
1033  }
1034 
1035  }
1036  //
1037  // Construct rib5s.
1038  //
1039  for (const auto& rib5 : geo.getRib5s()) {
1040 
1041  const int id = rib5.getId();
1042  const double dr = rib5.getDr();
1043  const double dz = rib5.getDz();
1044  const double width = rib5.getWidth();
1045  const double thick = rib5.getThick();
1046  const double rin = rib5.getRin();
1047  const double x = rib5.getX();
1048  const double y = rib5.getY();
1049  const double z = rib5.getZ();
1050  const double rotx = rib5.getRotx();
1051  const double roty = rib5.getRoty();
1052  const double rotz = rib5.getRotz();
1053  const int offset = rib5.getOffset();
1054  const int ndiv = rib5.getNDiv();
1055 
1056  const string solidName = "solidRib5" + to_string(id);
1057  const string logicalName = "logicalRib5" + to_string(id);
1058 
1059  const double rmax = rin + thick;
1060  const double rmin = rin;
1061  const double dphi = 2. * atan2(dz, dr);
1062  const double ddphi = thick * tan(dphi) / rin;
1063  const double ddphi2 = width / 2. * width / 2. / (x + dr) / rin;
1064  const double cphi = dphi - ddphi - ddphi2;
1065  G4Tubs* tubeShape = new G4Tubs(solidName,
1066  rmin * CLHEP::cm,
1067  rmax * CLHEP::cm,
1068  0.5 * width * CLHEP::cm,
1069  0.,
1070  cphi);
1071 
1072  G4LogicalVolume* logicalV = new G4LogicalVolume(tubeShape, medAluminum, logicalName, 0, 0, 0);
1073 
1074  logicalV->SetVisAttributes(m_VisAttributes.back());
1075 
1076  const double phi = 360.0 / ndiv;
1077 
1078  G4RotationMatrix rot = G4RotationMatrix();
1079 
1080  //G4ThreeVector arm(x * CLHEP::cm, y * CLHEP::cm, z * CLHEP::cm - thick * CLHEP::cm / 2.0);
1081  G4ThreeVector arm(x * CLHEP::cm, y * CLHEP::cm, z * CLHEP::cm - rin * CLHEP::cm - thick * CLHEP::cm);
1082  rot.rotateX(rotx);
1083  rot.rotateY(roty);
1084  rot.rotateZ(rotz);
1085  if (offset) {
1086  rot.rotateZ(0.5 * phi * CLHEP::deg);
1087  arm.rotateZ(0.5 * phi * CLHEP::deg);
1088  }
1089  for (int i = 0; i < ndiv; ++i) {
1090  const string physicalName = "physicalRib5_" + to_string(id) + " " + to_string(i);
1091  new G4PVPlacement(G4Transform3D(rot, arm), logicalV,
1092  physicalName.c_str(), logical_cdc, false, id);
1093  rot.rotateZ(phi * CLHEP::deg);
1094  arm.rotateZ(phi * CLHEP::deg);
1095  }
1096 
1097  }
1098 
1099  //Create B-field mapper (here tentatively)
1100  createMapper(topVolume);
1101  }
1102 
1103 
1104  void GeoCDCCreator::createNeutronShields(const GearDir& content)
1105  {
1106 
1107  G4Material* C2H4 = geometry::Materials::get("G4_POLYETHYLENE");
1108  G4Material* elB = geometry::Materials::get("G4_B");
1109 
1110  // 5% borated polyethylene = SWX201
1111  // http://www.deqtech.com/Shieldwerx/Products/swx201hd.htm
1112  G4Material* boratedpoly05 = new G4Material("BoratedPoly05", 1.06 * CLHEP::g / CLHEP::cm3, 2);
1113  boratedpoly05->AddMaterial(elB, 0.05);
1114  boratedpoly05->AddMaterial(C2H4, 0.95);
1115  // 30% borated polyethylene = SWX210
1116  G4Material* boratedpoly30 = new G4Material("BoratedPoly30", 1.19 * CLHEP::g / CLHEP::cm3, 2);
1117  boratedpoly30->AddMaterial(elB, 0.30);
1118  boratedpoly30->AddMaterial(C2H4, 0.70);
1119 
1120  G4Material* shieldMat = C2H4;
1121 
1122  const int nShields = content.getNumberNodes("Shields/Shield");
1123 
1124  for (int iShield = 0; iShield < nShields; ++iShield) {
1125  GearDir shieldContent(content);
1126  shieldContent.append((format("/Shields/Shield[%1%]/") % (iShield + 1)).str());
1127  const string sShieldID = shieldContent.getString("@id");
1128  const int shieldID = atoi(sShieldID.c_str());
1129  // const string shieldName = shieldContent.getString("Name");
1130  const double shieldInnerR1 = shieldContent.getLength("InnerR1");
1131  const double shieldInnerR2 = shieldContent.getLength("InnerR2");
1132  const double shieldOuterR1 = shieldContent.getLength("OuterR1");
1133  const double shieldOuterR2 = shieldContent.getLength("OuterR2");
1134  const double shieldThick = shieldContent.getLength("Thickness");
1135  const double shieldPosZ = shieldContent.getLength("PosZ");
1136 
1137  G4Cons* shieldConsShape = new G4Cons((format("solidShield%1%") % shieldID).str().c_str(),
1138  shieldInnerR1 * CLHEP::cm, shieldOuterR1 * CLHEP::cm,
1139  shieldInnerR2 * CLHEP::cm, shieldOuterR2 * CLHEP::cm,
1140  shieldThick * CLHEP::cm / 2.0,
1141  0.*CLHEP::deg, 360.*CLHEP::deg);
1142 
1143  G4LogicalVolume* shieldCons = new G4LogicalVolume(shieldConsShape, shieldMat, (format("logicalShield%1%") % shieldID).str().c_str(),
1144  0, 0, 0);
1145  shieldCons->SetVisAttributes(m_VisAttributes.back());
1146  new G4PVPlacement(0, G4ThreeVector(0.0, 0.0, (shieldPosZ - shieldThick / 2.0) * CLHEP::cm), shieldCons,
1147  (format("physicalShield%1%") % shieldID).str().c_str(), logical_cdc, false, 0);
1148 
1149  }
1150 
1151  }
1152 
1153 
1154  void GeoCDCCreator::createNeutronShields(const CDCGeometry& geom)
1155  {
1156 
1157  G4Material* C2H4 = geometry::Materials::get("G4_POLYETHYLENE");
1158  G4Material* shieldMat = C2H4;
1159 
1160  for (const auto& shield : geom.getNeutronShields()) {
1161  const int shieldID = shield.getId();
1162  const double shieldInnerR1 = shield.getRmin1();
1163  const double shieldInnerR2 = shield.getRmin2();
1164  const double shieldOuterR1 = shield.getRmax1();
1165  const double shieldOuterR2 = shield.getRmax2();
1166  const double shieldThick = shield.getThick();
1167  const double shieldPosZ = shield.getZ();
1168 
1169  G4Cons* shieldConsShape = new G4Cons("solidShield" + to_string(shieldID),
1170  shieldInnerR1 * CLHEP::cm, shieldOuterR1 * CLHEP::cm,
1171  shieldInnerR2 * CLHEP::cm, shieldOuterR2 * CLHEP::cm,
1172  shieldThick * CLHEP::cm / 2.0,
1173  0.*CLHEP::deg, 360.*CLHEP::deg);
1174 
1175  G4LogicalVolume* shieldCons = new G4LogicalVolume(shieldConsShape, shieldMat, "logicalShield" + to_string(shieldID),
1176  0, 0, 0);
1177  shieldCons->SetVisAttributes(m_VisAttributes.back());
1178  new G4PVPlacement(0, G4ThreeVector(0.0, 0.0, (shieldPosZ - shieldThick / 2.0) * CLHEP::cm), shieldCons,
1179  "physicalShield" + to_string(shieldID), logical_cdc, false, 0);
1180 
1181  }
1182 
1183  }
1184 
1185  void GeoCDCCreator::createCovers(const GearDir& content)
1186  {
1187  string Aluminum = content.getString("Aluminum");
1188  G4Material* medAluminum = geometry::Materials::get(Aluminum);
1189  G4Material* medNEMA_G10_Plate = geometry::Materials::get("NEMA_G10_Plate");
1190  G4double density = 1.000 * CLHEP::g / CLHEP::cm3;
1191  G4double a = 1.01 * CLHEP::g / CLHEP::mole;
1192  G4Element* elH = new G4Element("Hydrogen", "H", 1., a);
1193  a = 16.00 * CLHEP::g / CLHEP::mole;
1194  G4Element* elO = new G4Element("Oxygen", "O", 8., a);
1195  G4Material* medH2O = new G4Material("Water", density, 2);
1196  medH2O->AddElement(elH, 2);
1197  medH2O->AddElement(elO, 1);
1198  G4Material* medCopper = geometry::Materials::get("Cu");
1199  G4Material* medLV = geometry::Materials::get("CDCLVCable");
1200  G4Material* medFiber = geometry::Materials::get("CDCOpticalFiber");
1201  G4Material* medCAT7 = geometry::Materials::get("CDCCAT7");
1202  G4Material* medTRG = geometry::Materials::get("CDCOpticalFiberTRG");
1203  G4Material* medHV = geometry::Materials::get("CDCHVCable");
1204 
1205  m_VisAttributes.push_back(new G4VisAttributes(true, G4Colour(0., 1., 0.)));
1206  const int nCover = content.getNumberNodes("Covers/Cover");
1207  for (int iCover = 0; iCover < nCover; ++iCover) {
1208  GearDir coverContent(content);
1209  coverContent.append((format("/Covers/Cover[%1%]/") % (iCover + 1)).str());
1210  const string scoverID = coverContent.getString("@id");
1211  const int coverID = atoi(scoverID.c_str());
1212  const string coverName = coverContent.getString("Name");
1213  const double coverInnerR1 = coverContent.getLength("InnerR1");
1214  const double coverInnerR2 = coverContent.getLength("InnerR2");
1215  const double coverOuterR1 = coverContent.getLength("OuterR1");
1216  const double coverOuterR2 = coverContent.getLength("OuterR2");
1217  const double coverThick = coverContent.getLength("Thickness");
1218  const double coverPosZ = coverContent.getLength("PosZ");
1219 
1220  const double rmin1 = coverInnerR1;
1221  const double rmax1 = coverOuterR1;
1222  const double rmin2 = coverInnerR2;
1223  const double rmax2 = coverOuterR2;
1224 
1225  /*
1226  if (coverID == 7 || coverID == 10) {
1227  createCone(rmin1, rmax1, rmin2, rmax2, coverThick, coverPosZ, coverID, medAluminum, coverName);
1228  } else {
1229  createTube(rmin1, rmax1, coverThick, coverPosZ, coverID, medAluminum, coverName);
1230 
1231  }*/
1232  // ID dependent material definition
1233  if (coverID < 23) {
1234  if (coverID == 7 || coverID == 10) {// cones
1235  createCone(rmin1, rmax1, rmin2, rmax2, coverThick, coverPosZ, coverID, medAluminum, coverName);
1236  } else {// covers
1237  createTube(rmin1, rmax1, coverThick, coverPosZ, coverID, medAluminum, coverName);
1238  }
1239  }
1240  if (coverID > 22 && coverID < 29)// cooling plate
1241  createTube(rmin1, rmax1, coverThick, coverPosZ, coverID, medCopper, coverName);
1242  if (coverID > 28 && coverID < 35)// cooling Pipe
1243  createTorus(rmin1, rmax1, coverThick, coverPosZ, coverID, medCopper, coverName);
1244  if (coverID > 34 && coverID < 41)// cooling water
1245  createTorus(rmin1, rmax1, coverThick, coverPosZ, coverID, medH2O, coverName);
1246  if (coverID == 45 || coverID == 46)
1247  createTube(rmin1, rmax1, coverThick, coverPosZ, coverID, medLV, coverName);
1248  if (coverID == 47 || coverID == 48)
1249  createTube(rmin1, rmax1, coverThick, coverPosZ, coverID, medFiber, coverName);
1250  if (coverID == 49 || coverID == 50)
1251  createTube(rmin1, rmax1, coverThick, coverPosZ, coverID, medCAT7, coverName);
1252  if (coverID == 51 || coverID == 52)
1253  createTube(rmin1, rmax1, coverThick, coverPosZ, coverID, medTRG, coverName);
1254  if (coverID == 53)
1255  createTube(rmin1, rmax1, coverThick, coverPosZ, coverID, medHV, coverName);
1256  }
1257 
1258  const int nCover2 = content.getNumberNodes("Covers/Cover2");
1259  for (int iCover2 = 0; iCover2 < nCover2; ++iCover2) {
1260  GearDir cover2Content(content);
1261  cover2Content.append((format("/Cover2s/Cover2[%1%]/") % (iCover2 + 1)).str());
1262  const string scover2ID = cover2Content.getString("@id");
1263  const int cover2ID = atoi(scover2ID.c_str());
1264  const string cover2Name = cover2Content.getString("Name");
1265  const double cover2InnerR = cover2Content.getLength("InnerR");
1266  const double cover2OuterR = cover2Content.getLength("OuterR");
1267  const double cover2StartPhi = cover2Content.getLength("StartPhi");
1268  const double cover2DeltaPhi = cover2Content.getLength("DeltaPhi");
1269  const double cover2Thick = cover2Content.getLength("Thickness");
1270  const double cover2PosZ = cover2Content.getLength("PosZ");
1271 
1272  if (cover2ID < 11)
1273  createTube2(cover2InnerR, cover2OuterR, cover2StartPhi, cover2DeltaPhi, cover2Thick, cover2PosZ, cover2ID, medHV, cover2Name);
1274  if (cover2ID > 10 && cover2ID < 14)
1275  createTube2(cover2InnerR, cover2OuterR, cover2StartPhi, cover2DeltaPhi, cover2Thick, cover2PosZ, cover2ID, medFiber, cover2Name);
1276  if (cover2ID > 13 && cover2ID < 23)
1277  createTube2(cover2InnerR, cover2OuterR, cover2StartPhi, cover2DeltaPhi, cover2Thick, cover2PosZ, cover2ID, medCAT7, cover2Name);
1278  if (cover2ID > 22 && cover2ID < 29)
1279  createTube2(cover2InnerR, cover2OuterR, cover2StartPhi, cover2DeltaPhi, cover2Thick, cover2PosZ, cover2ID, medTRG, cover2Name);
1280  }
1281 
1282  const int nRibs = content.getNumberNodes("Covers/Rib");
1283  for (int iRib = 0; iRib < nRibs; ++iRib) {
1284  GearDir ribContent(content);
1285  ribContent.append((format("/Covers/Rib[%1%]/") % (iRib + 1)).str());
1286  const string sribID = ribContent.getString("@id");
1287  const int ribID = atoi(sribID.c_str());
1288  // const string ribName = ribContent.getString("Name");
1289  const double length = ribContent.getLength("Length");
1290  const double width = ribContent.getLength("Width");
1291  const double thick = ribContent.getLength("Thickness");
1292  const double rotX = ribContent.getLength("RotX");
1293  const double rotY = ribContent.getLength("RotY");
1294  const double rotZ = ribContent.getLength("RotZ");
1295  const double cX = ribContent.getLength("PosX");
1296  const double cY = ribContent.getLength("PosY");
1297  const double cZ = ribContent.getLength("PosZ");
1298  const int offset = atoi((ribContent.getString("Offset")).c_str());
1299  const int number = atoi((ribContent.getString("NDiv")).c_str());
1300 
1301  const string solidName = "solidRib" + to_string(ribID);
1302  const string logicalName = "logicalRib" + to_string(ribID);
1303  G4Box* boxShape = new G4Box(solidName, 0.5 * length * CLHEP::cm,
1304  0.5 * width * CLHEP::cm,
1305  0.5 * thick * CLHEP::cm);
1306  const double rmax = 0.5 * length;
1307  const double rmin = max((rmax - thick), 0.);
1308  G4Tubs* tubeShape = new G4Tubs(solidName,
1309  rmin * CLHEP::cm,
1310  rmax * CLHEP::cm,
1311  0.5 * width * CLHEP::cm,
1312  0.,
1313  360. * CLHEP::deg);
1314 
1315  //G4LogicalVolume* logicalV = new G4LogicalVolume(boxShape, medAluminum,
1316  // logicalName, 0, 0, 0);
1317  // ID dependent material definition Aluminum is default
1318  G4LogicalVolume* logicalV = new G4LogicalVolume(boxShape, medAluminum, logicalName, 0, 0, 0);
1319  if (ribID > 39 && ribID < 78) // Cu box
1320  logicalV = new G4LogicalVolume(boxShape, medCopper, logicalName, 0, 0, 0);
1321  if ((ribID > 77 && ribID < 94) || (ribID > 131 && ribID < 146)) // G10 box
1322  logicalV = new G4LogicalVolume(boxShape, medNEMA_G10_Plate, logicalName, 0, 0, 0);
1323  if (ribID > 93 && ribID < 110) // Cu tube
1324  logicalV = new G4LogicalVolume(tubeShape, medCopper, logicalName, 0, 0, 0);
1325  if (ribID > 109 && ribID < 126) // H2O tube (rmin = 0)
1326  logicalV = new G4LogicalVolume(tubeShape, medH2O, logicalName, 0, 0, 0);
1327  if (ribID > 127 && ribID < 132) // HV bundle
1328  logicalV = new G4LogicalVolume(boxShape, medHV, logicalName, 0, 0, 0);
1329  /*if( ribID > 145 && ribID < 149 )// Fiber box
1330  logicalV = new G4LogicalVolume(boxShape, medFiber, logicalName, 0, 0, 0);
1331  if( ribID > 148 && ribID < 158 )// Fiber box
1332  logicalV = new G4LogicalVolume(boxShape, medCAT7, logicalName, 0, 0, 0);
1333  if( ribID > 157 && ribID < 164 )// Fiber box
1334  logicalV = new G4LogicalVolume(boxShape, medTRG, logicalName, 0, 0, 0);*/
1335 
1336  logicalV->SetVisAttributes(m_VisAttributes.back());
1337 
1338  const double phi = 360.0 / number;
1339 
1340  G4RotationMatrix rot = G4RotationMatrix();
1341 
1342  double dz = thick;
1343  if (ribID > 93 && ribID < 126) dz = 0;
1344  G4ThreeVector arm(cX * CLHEP::cm, cY * CLHEP::cm, cZ * CLHEP::cm - dz * CLHEP::cm / 2.0);
1345 
1346  rot.rotateX(rotX);
1347  rot.rotateY(rotY);
1348  rot.rotateZ(rotZ);
1349  if (offset) {
1350  rot.rotateZ(0.5 * phi * CLHEP::deg);
1351  arm.rotateZ(0.5 * phi * CLHEP::deg);
1352  }
1353  for (int i = 0; i < number; ++i) {
1354  const string physicalName = "physicalRib_" + to_string(ribID) + " " + to_string(i);
1355  new G4PVPlacement(G4Transform3D(rot, arm), logicalV,
1356  physicalName.c_str(), logical_cdc, false, ribID);
1357  rot.rotateZ(phi * CLHEP::deg);
1358  arm.rotateZ(phi * CLHEP::deg);
1359  }
1360 
1361  }// rib
1362 
1363  const int nRib2s = content.getNumberNodes("Covers/Rib2");
1364  for (int iRib2 = 0; iRib2 < nRib2s; ++iRib2) {
1365  GearDir rib2Content(content);
1366  rib2Content.append((format("/Covers/Rib2[%1%]/") % (iRib2 + 1)).str());
1367  const string srib2ID = rib2Content.getString("@id");
1368  const int rib2ID = atoi(srib2ID.c_str());
1369  // const string rib2Name = rib2Content.getString("Name");
1370  const double length = rib2Content.getLength("Length");
1371  const double width = rib2Content.getLength("Width");
1372  const double thick = rib2Content.getLength("Thickness");
1373  const double width2 = rib2Content.getLength("Width2");
1374  const double thick2 = rib2Content.getLength("Thickness2");
1375  const double rotX = rib2Content.getLength("RotX");
1376  const double rotY = rib2Content.getLength("RotY");
1377  const double rotZ = rib2Content.getLength("RotZ");
1378  const double cX = rib2Content.getLength("PosX");
1379  const double cY = rib2Content.getLength("PosY");
1380  const double cZ = rib2Content.getLength("PosZ");
1381  const int number = atoi((rib2Content.getString("NDiv")).c_str());
1382 
1383  const string solidName = "solidRib2" + to_string(rib2ID);
1384  const string logicalName = "logicalRib2" + to_string(rib2ID);
1385  G4Trd* trdShape = new G4Trd(solidName,
1386  0.5 * thick * CLHEP::cm,
1387  0.5 * thick2 * CLHEP::cm,
1388  0.5 * width * CLHEP::cm,
1389  0.5 * width2 * CLHEP::cm,
1390  0.5 * length * CLHEP::cm);
1391 
1392  G4LogicalVolume* logicalV = new G4LogicalVolume(trdShape, medAluminum, logicalName, 0, 0, 0);
1393  if (rib2ID > 0)
1394  logicalV = new G4LogicalVolume(trdShape, medCopper, logicalName, 0, 0, 0);
1395 
1396  logicalV->SetVisAttributes(m_VisAttributes.back());
1397 
1398  const double phi = 360.0 / number;
1399 
1400  G4RotationMatrix rot = G4RotationMatrix();
1401  G4ThreeVector arm(cX * CLHEP::cm, cY * CLHEP::cm, cZ * CLHEP::cm - thick * CLHEP::cm / 2.0);
1402 
1403  rot.rotateX(rotX);
1404  rot.rotateY(rotY);
1405  rot.rotateZ(rotZ);
1406  for (int i = 0; i < number; ++i) {
1407  const string physicalName = "physicalRib2_" + to_string(rib2ID) + " " + to_string(i);
1408  new G4PVPlacement(G4Transform3D(rot, arm), logicalV,
1409  physicalName.c_str(), logical_cdc, false, rib2ID);
1410  rot.rotateZ(phi * CLHEP::deg);
1411  arm.rotateZ(phi * CLHEP::deg);
1412  }
1413 
1414  }// rib2
1415 
1416  const int nRib3s = content.getNumberNodes("Covers/Rib3");
1417  for (int iRib3 = 0; iRib3 < nRib3s; ++iRib3) {
1418  GearDir rib3Content(content);
1419  rib3Content.append((format("/Covers/Rib3[%1%]/") % (iRib3 + 1)).str());
1420  const string srib3ID = rib3Content.getString("@id");
1421  const int rib3ID = atoi(srib3ID.c_str());
1422  // const string rib3Name = rib3Content.getString("Name");
1423  const double length = rib3Content.getLength("Length");
1424  const double width = rib3Content.getLength("Width");
1425  const double thick = rib3Content.getLength("Thickness");
1426  const double r = rib3Content.getLength("HoleR");
1427  const double cX = rib3Content.getLength("PosX");
1428  const double cY = rib3Content.getLength("PosY");
1429  const double cZ = rib3Content.getLength("PosZ");
1430  const double hX = rib3Content.getLength("HoleX");
1431  const double hY = rib3Content.getLength("HoleY");
1432  const double hZ = rib3Content.getLength("HoleZ");
1433  const int offset = atoi((rib3Content.getString("Offset")).c_str());
1434  const int number = atoi((rib3Content.getString("NDiv")).c_str());
1435 
1436  const string logicalName = "logicalRib3" + to_string(rib3ID);
1437  G4VSolid* boxShape = new G4Box("Block",
1438  0.5 * length * CLHEP::cm,
1439  0.5 * width * CLHEP::cm,
1440  0.5 * thick * CLHEP::cm);
1441  G4VSolid* tubeShape = new G4Tubs("Hole",
1442  0.,
1443  r * CLHEP::cm,
1444  length * CLHEP::cm,
1445  0.,
1446  360. * CLHEP::deg);
1447  G4RotationMatrix rotsub = G4RotationMatrix();
1448  G4ThreeVector trnsub(cX * CLHEP::cm - hX * CLHEP::cm, cY * CLHEP::cm - hY * CLHEP::cm,
1449  cZ * CLHEP::cm - hZ * CLHEP::cm + 0.5 * thick * CLHEP::cm);
1450  G4VSolid* coolingBlock = new G4SubtractionSolid("Block-Hole",
1451  boxShape,
1452  tubeShape,
1453  G4Transform3D(rotsub,
1454  trnsub));
1455 
1456  G4LogicalVolume* logicalV = new G4LogicalVolume(coolingBlock, medCopper, logicalName, 0, 0, 0);
1457 
1458  logicalV->SetVisAttributes(m_VisAttributes.back());
1459 
1460  const double phi = 360.0 / number;
1461 
1462  G4RotationMatrix rot = G4RotationMatrix();
1463  G4ThreeVector arm(cX * CLHEP::cm, cY * CLHEP::cm, cZ * CLHEP::cm - thick * CLHEP::cm / 2.0);
1464 
1465  if (offset) {
1466  rot.rotateZ(0.5 * phi * CLHEP::deg);
1467  arm.rotateZ(0.5 * phi * CLHEP::deg);
1468  }
1469  for (int i = 0; i < number; ++i) {
1470  const string physicalName = "physicalRib3_" + to_string(rib3ID) + " " + to_string(i);
1471  new G4PVPlacement(G4Transform3D(rot, arm), logicalV,
1472  physicalName.c_str(), logical_cdc, false, rib3ID);
1473  rot.rotateZ(phi * CLHEP::deg);
1474  arm.rotateZ(phi * CLHEP::deg);
1475  }
1476 
1477  }// rib3
1478 
1479  const int nRib4s = content.getNumberNodes("Covers/Rib4");
1480  for (int iRib4 = 0; iRib4 < nRib4s; ++iRib4) {
1481  GearDir rib4Content(content);
1482  rib4Content.append((format("/Covers/Rib4[%1%]/") % (iRib4 + 1)).str());
1483  const string srib4ID = rib4Content.getString("@id");
1484  const int rib4ID = atoi(srib4ID.c_str());
1485  // const string rib4Name = rib4Content.getString("Name");
1486  const double length = rib4Content.getLength("Length");
1487  const double width = rib4Content.getLength("Width");
1488  const double thick = rib4Content.getLength("Thickness");
1489  const double length2 = rib4Content.getLength("Length2");
1490  const double width2 = rib4Content.getLength("Width2");
1491  const double thick2 = rib4Content.getLength("Thickness2");
1492  const double cX = rib4Content.getLength("PosX");
1493  const double cY = rib4Content.getLength("PosY");
1494  const double cZ = rib4Content.getLength("PosZ");
1495  const double hX = rib4Content.getLength("HoleX");
1496  const double hY = rib4Content.getLength("HoleY");
1497  const double hZ = rib4Content.getLength("HoleZ");
1498  const int offset = atoi((rib4Content.getString("Offset")).c_str());
1499  const int number = atoi((rib4Content.getString("NDiv")).c_str());
1500 
1501  const string logicalName = "logicalRib4" + to_string(rib4ID);
1502  G4VSolid* baseShape = new G4Box("Base",
1503  0.5 * length * CLHEP::cm,
1504  0.5 * width * CLHEP::cm,
1505  0.5 * thick * CLHEP::cm);
1506  G4VSolid* sqShape = new G4Box("Sq",
1507  0.5 * length2 * CLHEP::cm,
1508  0.5 * width2 * CLHEP::cm,
1509  0.5 * thick2 * CLHEP::cm);
1510  G4RotationMatrix rotsub = G4RotationMatrix();
1511  double dzc = (hZ - thick2 / 2.) - (cZ - thick / 2.);
1512  G4ThreeVector trnsub(hX * CLHEP::cm - cX * CLHEP::cm,
1513  hY * CLHEP::cm - cY * CLHEP::cm,
1514  dzc * CLHEP::cm);
1515  G4VSolid* sqHoleBase = new G4SubtractionSolid("Base-Sq",
1516  baseShape,
1517  sqShape,
1518  G4Transform3D(rotsub,
1519  trnsub)
1520  );
1521 
1522  G4LogicalVolume* logicalV = new G4LogicalVolume(sqHoleBase, medCopper, logicalName, 0, 0, 0);
1523  if (rib4ID < 19)
1524  logicalV = new G4LogicalVolume(sqHoleBase, medNEMA_G10_Plate, logicalName, 0, 0, 0);
1525 
1526  logicalV->SetVisAttributes(m_VisAttributes.back());
1527 
1528  const double phi = 360.0 / number;
1529 
1530  G4RotationMatrix rot = G4RotationMatrix();
1531  G4ThreeVector arm(cX * CLHEP::cm, cY * CLHEP::cm, cZ * CLHEP::cm - thick * CLHEP::cm / 2.0);
1532 
1533  if (offset) {
1534  rot.rotateZ(0.5 * phi * CLHEP::deg);
1535  arm.rotateZ(0.5 * phi * CLHEP::deg);
1536  }
1537  for (int i = 0; i < number; ++i) {
1538  const string physicalName = "physicalRib4_" + to_string(rib4ID) + " " + to_string(i);
1539  new G4PVPlacement(G4Transform3D(rot, arm), logicalV,
1540  physicalName.c_str(), logical_cdc, false, rib4ID);
1541  rot.rotateZ(phi * CLHEP::deg);
1542  arm.rotateZ(phi * CLHEP::deg);
1543  }
1544 
1545  }// rib4
1546 
1547  const int nRib5s = content.getNumberNodes("Covers/Rib5");
1548  for (int iRib5 = 0; iRib5 < nRib5s; ++iRib5) {
1549  GearDir rib5Content(content);
1550  rib5Content.append((format("/Covers/Rib5[%1%]/") % (iRib5 + 1)).str());
1551  const string srib5ID = rib5Content.getString("@id");
1552  const int rib5ID = atoi(srib5ID.c_str());
1553  // const string rib5Name = rib5Content.getString("Name");
1554  const double dr = rib5Content.getLength("DeltaR");
1555  const double dz = rib5Content.getLength("DeltaZ");
1556  const double width = rib5Content.getLength("Width");
1557  const double thick = rib5Content.getLength("Thickness");
1558  const double rin = rib5Content.getLength("Rin");
1559  const double rotX = rib5Content.getLength("RotX");
1560  const double rotY = rib5Content.getLength("RotY");
1561  const double rotZ = rib5Content.getLength("RotZ");
1562  const double cX = rib5Content.getLength("PosX");
1563  const double cY = rib5Content.getLength("PosY");
1564  const double cZ = rib5Content.getLength("PosZ");
1565  const int offset = atoi((rib5Content.getString("Offset")).c_str());
1566  const int number = atoi((rib5Content.getString("NDiv")).c_str());
1567 
1568  const string solidName = "solidRib5" + to_string(rib5ID);
1569  const string logicalName = "logicalRib5" + to_string(rib5ID);
1570  const double rmax = rin + thick;
1571  const double rmin = rin;
1572  const double dphi = 2. * atan2(dz, dr);
1573  const double ddphi = thick * tan(dphi) / rin;
1574  const double ddphi2 = width / 2. * width / 2. / (cX + dr) / rin;
1575  const double cphi = dphi - ddphi - ddphi2;
1576  G4Tubs* tubeShape = new G4Tubs(solidName,
1577  rmin * CLHEP::cm,
1578  rmax * CLHEP::cm,
1579  0.5 * width * CLHEP::cm,
1580  0.,
1581  cphi);
1582 
1583  G4LogicalVolume* logicalV = new G4LogicalVolume(tubeShape, medAluminum, logicalName, 0, 0, 0);
1584 
1585  logicalV->SetVisAttributes(m_VisAttributes.back());
1586 
1587  const double phi = 360.0 / number;
1588 
1589  G4RotationMatrix rot = G4RotationMatrix();
1590 
1591  //G4ThreeVector arm(cX * CLHEP::cm, cY * CLHEP::cm, cZ * CLHEP::cm - thick * CLHEP::cm / 2.0);
1592  G4ThreeVector arm(cX * CLHEP::cm, cY * CLHEP::cm, cZ * CLHEP::cm - rin * CLHEP::cm - thick * CLHEP::cm);
1593 
1594  rot.rotateX(rotX);
1595  rot.rotateY(rotY);
1596  rot.rotateZ(rotZ);
1597  if (offset) {
1598  rot.rotateZ(0.5 * phi * CLHEP::deg);
1599  arm.rotateZ(0.5 * phi * CLHEP::deg);
1600  }
1601  for (int i = 0; i < number; ++i) {
1602  const string physicalName = "physicalRib5_" + to_string(rib5ID) + " " + to_string(i);
1603  new G4PVPlacement(G4Transform3D(rot, arm), logicalV,
1604  physicalName.c_str(), logical_cdc, false, rib5ID);
1605  rot.rotateZ(phi * CLHEP::deg);
1606  arm.rotateZ(phi * CLHEP::deg);
1607  }
1608  }//rib5
1609 
1610  }
1611 
1612 
1613  void GeoCDCCreator::createCovers(const CDCGeometry& geom)
1614  {
1615  G4Material* medAl = geometry::Materials::get("Al");
1616  G4double density = 1.000 * CLHEP::g / CLHEP::cm3;
1617  G4double a = 1.01 * CLHEP::g / CLHEP::mole;
1618  G4Element* elH = new G4Element("Hydrogen", "H", 1., a);
1619  a = 16.00 * CLHEP::g / CLHEP::mole;
1620  G4Element* elO = new G4Element("Oxygen", "O", 8., a);
1621  G4Material* medH2O = new G4Material("water", density, 2);
1622  medH2O->AddElement(elH, 2);
1623  medH2O->AddElement(elO, 1);
1624  G4Material* medCu = geometry::Materials::get("Cu");
1625  G4Material* medLV = geometry::Materials::get("CDCLVCable");
1626  G4Material* medFiber = geometry::Materials::get("CDCOpticalFiber");
1627  G4Material* medCAT7 = geometry::Materials::get("CDCCAT7");
1628  G4Material* medTRG = geometry::Materials::get("CDCOpticalFiberTRG");
1629  G4Material* medHV = geometry::Materials::get("CDCHVCable");
1630 
1631  m_VisAttributes.push_back(new G4VisAttributes(true, G4Colour(0., 1., 0.)));
1632  for (const auto& cover : geom.getCovers()) {
1633  const int coverID = cover.getId();
1634  const string coverName = "cover" + to_string(coverID);
1635  const double rmin1 = cover.getRmin1();
1636  const double rmin2 = cover.getRmin2();
1637  const double rmax1 = cover.getRmax1();
1638  const double rmax2 = cover.getRmax2();
1639  const double thick = cover.getThick();
1640  const double posZ = cover.getZ();
1641 
1642  /*if (coverID == 7 || coverID == 10) {
1643  createCone(rmin1, rmax1, rmin2, rmax2, thick, posZ, coverID, medAl, coverName);
1644  } else {
1645  createTube(rmin1, rmax1, thick, posZ, coverID, medAl, coverName);
1646  }*/
1647  // ID dependent material definition
1648  if (coverID < 23) {
1649  if (coverID == 7 || coverID == 10) {
1650  createCone(rmin1, rmax1, rmin2, rmax2, thick, posZ, coverID, medAl, coverName);
1651  } else {
1652  createTube(rmin1, rmax1, thick, posZ, coverID, medAl, coverName);
1653  }
1654  }
1655  if (coverID > 22 && coverID < 29)
1656  createTube(rmin1, rmax1, thick, posZ, coverID, medCu, coverName);
1657  if (coverID > 28 && coverID < 35)
1658  createTorus(rmin1, rmax1, thick, posZ, coverID, medCu, coverName);
1659  if (coverID > 34 && coverID < 41)
1660  createTorus(rmin1, rmax1, thick, posZ, coverID, medH2O, coverName);
1661  if (coverID == 45 || coverID == 46)
1662  createTube(rmin1, rmax1, thick, posZ, coverID, medLV, coverName);
1663  if (coverID == 47 || coverID == 48)
1664  createTube(rmin1, rmax1, thick, posZ, coverID, medFiber, coverName);
1665  if (coverID == 49 || coverID == 50)
1666  createTube(rmin1, rmax1, thick, posZ, coverID, medCAT7, coverName);
1667  if (coverID == 51 || coverID == 52)
1668  createTube(rmin1, rmax1, thick, posZ, coverID, medTRG, coverName);
1669  if (coverID == 53)
1670  createTube(rmin1, rmax1, thick, posZ, coverID, medHV, coverName);
1671  }
1672  }
1673 
1674  void GeoCDCCreator::createCover2s(const CDCGeometry& geom)
1675  {
1676  G4Material* medHV = geometry::Materials::get("CDCHVCable");
1677  G4Material* medFiber = geometry::Materials::get("CDCOpticalFiber");
1678  G4Material* medCAT7 = geometry::Materials::get("CDCCAT7");
1679  G4Material* medTRG = geometry::Materials::get("CDCOpticalFiberTRG");
1680 
1681  m_VisAttributes.push_back(new G4VisAttributes(true, G4Colour(0., 1., 0.)));
1682  for (const auto& cover2 : geom.getCover2s()) {
1683  const int cover2ID = cover2.getId();
1684  const string cover2Name = "cover2" + to_string(cover2ID);
1685  const double rmin = cover2.getRmin();
1686  const double rmax = cover2.getRmax();
1687  const double phis = cover2.getPhis();
1688  const double dphi = cover2.getDphi();
1689  const double thick = cover2.getThick();
1690  const double posZ = cover2.getZ();
1691 
1692  if (cover2ID < 11)
1693  createTube2(rmin, rmax, phis, dphi, thick, posZ, cover2ID, medHV, cover2Name);
1694  if (cover2ID > 10 && cover2ID < 14)
1695  createTube2(rmin, rmax, phis, dphi, thick, posZ, cover2ID, medFiber, cover2Name);
1696  if (cover2ID > 13 && cover2ID < 23)
1697  createTube2(rmin, rmax, phis, dphi, thick, posZ, cover2ID, medCAT7, cover2Name);
1698  if (cover2ID > 22 && cover2ID < 29)
1699  createTube2(rmin, rmax, phis, dphi, thick, posZ, cover2ID, medTRG, cover2Name);
1700  }
1701  }
1702 
1703  void GeoCDCCreator::createCone(const double rmin1, const double rmax1,
1704  const double rmin2, const double rmax2,
1705  const double thick, const double posZ,
1706  const int id, G4Material* med,
1707  const string& name)
1708  {
1709  const string solidName = "solid" + name;
1710  const string logicalName = "logical" + name;
1711  const string physicalName = "physical" + name;
1712  G4Cons* coverConeShape = new G4Cons(solidName.c_str(), rmin1 * CLHEP::cm, rmax1 * CLHEP::cm,
1713  rmin2 * CLHEP::cm, rmax2 * CLHEP::cm, thick * CLHEP::cm / 2.0, 0.*CLHEP::deg, 360.*CLHEP::deg);
1714  G4LogicalVolume* coverCone = new G4LogicalVolume(coverConeShape, med,
1715  logicalName.c_str(), 0, 0, 0);
1716  coverCone->SetVisAttributes(m_VisAttributes.back());
1717  new G4PVPlacement(0, G4ThreeVector(0.0, 0.0, posZ * CLHEP::cm - thick * CLHEP::cm / 2.0), coverCone,
1718  physicalName.c_str(), logical_cdc, false, id);
1719 
1720  }
1721 
1722  void GeoCDCCreator::createTube(const double rmin, const double rmax,
1723  const double thick, const double posZ,
1724  const int id, G4Material* med,
1725  const string& name)
1726  {
1727  const string solidName = "solid" + name;
1728  const string logicalName = "logical" + name;
1729  const string physicalName = "physical" + name;
1730  G4Tubs* solidV = new G4Tubs(solidName.c_str(),
1731  rmin * CLHEP::cm,
1732  rmax * CLHEP::cm,
1733  thick * CLHEP::cm / 2.0,
1734  0.*CLHEP::deg,
1735  360.*CLHEP::deg);
1736  G4LogicalVolume* logicalV = new G4LogicalVolume(solidV, med,
1737  logicalName.c_str(), 0, 0, 0);
1738  logicalV->SetVisAttributes(m_VisAttributes.back());
1739  new G4PVPlacement(0, G4ThreeVector(0.0, 0.0, posZ * CLHEP::cm - thick * CLHEP::cm / 2.0), logicalV,
1740  physicalName.c_str(), logical_cdc, false, id);
1741 
1742  }
1743 
1744  void GeoCDCCreator::createBox(const double length, const double height,
1745  const double thick, const double x,
1746  const double y, const double z,
1747  const int id, G4Material* med,
1748  const string& name)
1749  {
1750  const string solidName = (format("solid%1%%2%") % name % id).str();
1751  const string logicalName = (format("logical%1%%2%") % name % id).str();
1752  const string physicalName = (format("physical%1%%2%") % name % id).str();
1753  G4Box* boxShape = new G4Box(solidName.c_str(), 0.5 * length * CLHEP::cm,
1754  0.5 * height * CLHEP::cm,
1755  0.5 * thick * CLHEP::cm);
1756  G4LogicalVolume* logicalV = new G4LogicalVolume(boxShape, med,
1757  logicalName.c_str(), 0, 0, 0);
1758  logicalV->SetVisAttributes(m_VisAttributes.back());
1759  new G4PVPlacement(0, G4ThreeVector(x * CLHEP::cm, y * CLHEP::cm, z * CLHEP::cm - thick * CLHEP::cm / 2.0), logicalV,
1760  physicalName.c_str(), logical_cdc, false, id);
1761 
1762  }
1763 
1764  void GeoCDCCreator::createTorus(const double rmin1, const double rmax1,
1765  const double thick, const double posZ,
1766  const int id, G4Material* med,
1767  const string& name)
1768  {
1769  const string solidName = "solid" + name;
1770  const string logicalName = "logical" + name;
1771  const string physicalName = "physical" + name;
1772  const double rtor = (rmax1 + rmin1) / 2.;
1773  const double rmax = rmax1 - rtor;
1774  const double rmin = max((rmax - thick), 0.);
1775 
1776  G4Torus* solidV = new G4Torus(solidName.c_str(),
1777  rmin * CLHEP::cm,
1778  rmax * CLHEP::cm,
1779  rtor * CLHEP::cm,
1780  0.*CLHEP::deg,
1781  360.*CLHEP::deg);
1782  G4LogicalVolume* logicalV = new G4LogicalVolume(solidV, med,
1783  logicalName.c_str(), 0, 0, 0);
1784  logicalV->SetVisAttributes(m_VisAttributes.back());
1785  new G4PVPlacement(0, G4ThreeVector(0.0, 0.0, posZ * CLHEP::cm), logicalV,
1786  physicalName.c_str(), logical_cdc, false, id);
1787 
1788  }
1789 
1790  void GeoCDCCreator::createTube2(const double rmin, const double rmax,
1791  const double phis, const double phie,
1792  const double thick, const double posZ,
1793  const int id, G4Material* med,
1794  const string& name)
1795  {
1796  const string solidName = "solid" + name;
1797  const string logicalName = "logical" + name;
1798  const string physicalName = "physical" + name;
1799  G4Tubs* solidV = new G4Tubs(solidName.c_str(),
1800  rmin * CLHEP::cm,
1801  rmax * CLHEP::cm,
1802  thick * CLHEP::cm / 2.0,
1803  phis,
1804  phie);
1805  G4LogicalVolume* logicalV = new G4LogicalVolume(solidV, med,
1806  logicalName.c_str(), 0, 0, 0);
1807  logicalV->SetVisAttributes(m_VisAttributes.back());
1808  new G4PVPlacement(0, G4ThreeVector(0.0, 0.0, posZ * CLHEP::cm - thick * CLHEP::cm / 2.0), logicalV,
1809  physicalName.c_str(), logical_cdc, false, id);
1810 
1811  }
1812 
1813  void GeoCDCCreator::createMapper(G4LogicalVolume& topVolume)
1814  {
1815  CDCGeoControlPar& gcp = CDCGeoControlPar::getInstance();
1816  if (!gcp.getMapperGeometry()) return;
1817 
1818  const double xc = 0.5 * (-0.0002769 + 0.0370499) * CLHEP::cm;
1819  const double yc = 0.5 * (-0.0615404 + -0.108948) * CLHEP::cm;
1820  const double zc = 0.5 * (-35.3 + 48.5) * CLHEP::cm;
1821  //3 plates
1822  // const double plateWidth = 13.756 * CLHEP::cm;
1823  // const double plateThick = 1.203 * CLHEP::cm;
1824  // const double plateLength = 83.706 * CLHEP::cm;
1825  const double plateWidth = 13.8 * CLHEP::cm;
1826  const double plateThick = 1.2 * CLHEP::cm;
1827  const double plateLength = 83.8 * CLHEP::cm;
1828  const double phi = gcp.getMapperPhiAngle() * CLHEP::deg; //phi-angle in lab.
1829  // std::cout << "phi= " << phi << std::endl;
1830  // const double endRingRmin = 4.1135 * CLHEP::cm;
1831  // const double endRingRmax = 15.353 * CLHEP::cm;
1832  // const double endRingThick = 2.057 * CLHEP::cm;
1833  const double endPlateRmin = 4.0 * CLHEP::cm;
1834  const double endPlateRmax = 15.5 * CLHEP::cm;
1835  const double bwdEndPlateThick = 1.7 * CLHEP::cm;
1836  const double fwdEndPlateThick = 2.0 * CLHEP::cm;
1837 
1838  G4Material* medAluminum = geometry::Materials::get("Al");
1839 
1840  string name = "Plate";
1841  int pID = 0;
1842  G4Box* plateShape = new G4Box("solid" + name, .5 * plateWidth, .5 * plateThick, .5 * plateLength);
1843  G4LogicalVolume* logical0 = new G4LogicalVolume(plateShape, medAluminum, "logical" + name, 0, 0, 0);
1844  logical0->SetVisAttributes(m_VisAttributes.back());
1845  // const double x = .5 * plateWidth;
1846  const double x = xc + 0.5 * plateWidth;
1847  // const double y = endRingRmin;
1848  const double y = yc + endPlateRmin + 0.1 * CLHEP::cm;
1849  // double z = 2.871 * CLHEP::cm;
1850  G4ThreeVector xyz(x, y, zc);
1851  G4RotationMatrix rotM3 = G4RotationMatrix();
1852  xyz.rotateZ(phi);
1853  rotM3.rotateZ(phi);
1854  new G4PVPlacement(G4Transform3D(rotM3, xyz), logical0, "physical" + name, &topVolume, false, pID);
1855 
1856  const double alf = 120. * CLHEP::deg;
1857  xyz.rotateZ(alf);
1858  rotM3.rotateZ(alf);
1859  new G4PVPlacement(G4Transform3D(rotM3, xyz), logical0, "physical" + name, &topVolume, false, pID + 1);
1860 
1861  xyz.rotateZ(alf);
1862  rotM3.rotateZ(alf);
1863  new G4PVPlacement(G4Transform3D(rotM3, xyz), logical0, "physical" + name, &topVolume, false, pID + 2);
1864 
1865  //Define 2 end-plates
1866  //bwd
1867  name = "BwdEndPlate";
1868  G4Tubs* BwdEndPlateShape = new G4Tubs("solid" + name, endPlateRmin, endPlateRmax, 0.5 * bwdEndPlateThick, 0., 360.*CLHEP::deg);
1869  G4LogicalVolume* logical1 = new G4LogicalVolume(BwdEndPlateShape, medAluminum, "logical" + name, 0, 0, 0);
1870  logical1->SetVisAttributes(m_VisAttributes.back());
1871  // z = -40.0105 * CLHEP::cm;
1872  double z = -35.3 * CLHEP::cm - 0.5 * bwdEndPlateThick;
1873  pID = 0;
1874  new G4PVPlacement(0, G4ThreeVector(xc, yc, z), logical1, "physical" + name, &topVolume, false, pID);
1875 
1876  //fwd
1877  // z = 45.7525 * CLHEP::cm;
1878  // new G4PVPlacement(0, G4ThreeVector(0., 0., z), logical1, "physical" + name, &topVolume, false, pID + 1);
1879  name = "FwdEndPlate";
1880  G4Tubs* FwdEndPlateShape = new G4Tubs("solid" + name, endPlateRmin, endPlateRmax, 0.5 * fwdEndPlateThick, 0., 360.*CLHEP::deg);
1881  G4LogicalVolume* logical2 = new G4LogicalVolume(FwdEndPlateShape, medAluminum, "logical" + name, 0, 0, 0);
1882  logical2->SetVisAttributes(m_VisAttributes.back());
1883  z = 48.5 * CLHEP::cm + 0.5 * fwdEndPlateThick;
1884  new G4PVPlacement(0, G4ThreeVector(xc, yc, z), logical2, "physical" + name, &topVolume, false, pID);
1885  }
1886  }
1888 }
Belle2::BkgSensitiveDetector
The Class for BeamBackground Sensitive Detector.
Definition: BkgSensitiveDetector.h:24
Belle2::CDCGeometry::EndPlate::getNEndPlateLayers
int getNEndPlateLayers() const
Get the number of endplate layers.
Definition: CDCGeometry.h:1382
Belle2::CDCGeometry::FieldLayer::getR
double getR() const
Get Radius.
Definition: CDCGeometry.h:1112
Belle2::CDCGeometry::FieldLayer::getZbwd
double getZbwd() const
Get bwd z-position.
Definition: CDCGeometry.h:1122
Belle2::CDCGeometry
The Class for CDC geometry.
Definition: CDCGeometry.h:27
Belle2::CDCGeometry::getGlobalOffsetY
double getGlobalOffsetY() const
Get the global y offset of CDC wrt Belle2 coord.
Definition: CDCGeometry.h:1438
Belle2::CDCGeometry::getFieldLayer
FieldLayer getFieldLayer(int i) const
Get the i-th field layer.
Definition: CDCGeometry.h:1553
Belle2::CDCGeometry::getInnerWalls
std::vector< InnerWall > getInnerWalls() const
Get the list of inner walls.
Definition: CDCGeometry.h:1488
Belle2::CDCGeometry::getRib2s
std::vector< Rib2 > getRib2s() const
Get the list of rib2s.
Definition: CDCGeometry.h:1589
Belle2::CDCGeometry::getOuterWall
OuterWall getOuterWall(int i) const
Get the i-th outer wall.
Definition: CDCGeometry.h:1483
Belle2::CDCGeometry::getFiducialRmin
double getFiducialRmin() const
Get the fiducial Rmin of CDC sensitive volume.
Definition: CDCGeometry.h:1463
Belle2::CDCGeometry::getGlobalOffsetX
double getGlobalOffsetX() const
Get the global x offset of CDC wrt Belle2 coord.
Definition: CDCGeometry.h:1433
Belle2::CDCGeometry::getFiducialRmax
double getFiducialRmax() const
Get the fiducial Rmax of CDC sensitive volume.
Definition: CDCGeometry.h:1468
Belle2::CDCGeometry::getNFieldWires
int getNFieldWires() const
Get the number of field wires.
Definition: CDCGeometry.h:1615
Belle2::CDCGeometry::getMotherVolume
MotherVolume getMotherVolume() const
Get the mother volume geometry of CDC.
Definition: CDCGeometry.h:1473
Belle2::CDCGeometry::getNSenseWires
int getNSenseWires() const
Get the number of sense wires.
Definition: CDCGeometry.h:1548
Belle2::CDCGeometry::getSenseDiameter
double getSenseDiameter() const
Get the diameter of sense wire.
Definition: CDCGeometry.h:1538
Belle2::CDCGeometry::getRib5s
std::vector< Rib5 > getRib5s() const
Get the list of rib5s.
Definition: CDCGeometry.h:1604
Belle2::CDCGeometry::getInnerWall
InnerWall getInnerWall(int i) const
Get the i-th inner wall.
Definition: CDCGeometry.h:1493
Belle2::CDCGeometry::getFieldDiameter
double getFieldDiameter() const
Get the diameter of field wire.
Definition: CDCGeometry.h:1610
Belle2::CDCGeometry::getRibs
std::vector< Rib > getRibs() const
Get the list of ribs.
Definition: CDCGeometry.h:1584
Belle2::CDCGeometry::getEndPlate
EndPlate getEndPlate(int i) const
Get the i-th endplate.
Definition: CDCGeometry.h:1503
Belle2::CDCGeometry::getEndPlates
std::vector< EndPlate > getEndPlates() const
Get the list of endplates.
Definition: CDCGeometry.h:1508
Belle2::CDCGeometry::getFrontends
std::vector< Frontend > getFrontends() const
Get the list of frontend layers.
Definition: CDCGeometry.h:1518
Belle2::CDCGeometry::getNSenseLayers
int getNSenseLayers() const
Get the number of sense layers.
Definition: CDCGeometry.h:1533
Belle2::CDCGeometry::getFeedthroughLength
double getFeedthroughLength() const
Get the length of feedthrough.
Definition: CDCGeometry.h:1620
Belle2::CDCGeometry::getRib3s
std::vector< Rib3 > getRib3s() const
Get the list of rib3s.
Definition: CDCGeometry.h:1594
Belle2::CDCGeometry::getGlobalOffsetZ
double getGlobalOffsetZ() const
Get the global z offset of CDC wrt Belle2 coord.
Definition: CDCGeometry.h:1443
Belle2::CDCGeometry::getRib4s
std::vector< Rib4 > getRib4s() const
Get the list of rib4s.
Definition: CDCGeometry.h:1599
Belle2::CDCGeometry::getSenseLayer
SenseLayer getSenseLayer(int i) const
Get i-th sense layer.
Definition: CDCGeometry.h:1523
Belle2::CDCGeometry::getOuterWalls
std::vector< OuterWall > getOuterWalls() const
Get the list of outer walls.
Definition: CDCGeometry.h:1478
Belle2::CDC::CDCGeoControlPar
The Class for CDC Geometry Control Parameters.
Definition: CDCGeoControlPar.h:22
Belle2::CDC::CDCGeoControlPar::getPrintMaterialTable
bool getPrintMaterialTable() const
Get printMaterialTable flag.
Definition: CDCGeoControlPar.h:327
Belle2::CDC::CDCGeoControlPar::getMaterialDefinitionMode
double getMaterialDefinitionMode() const
Get material definition mode.
Definition: CDCGeoControlPar.h:335
Belle2::CDC::CDCGeoControlPar::getMapperGeometry
bool getMapperGeometry()
Get mapper geometry flag.
Definition: CDCGeoControlPar.h:583
Belle2::CDC::CDCGeoControlPar::getMapperPhiAngle
double getMapperPhiAngle()
Get mapper phi-angle.
Definition: CDCGeoControlPar.h:591
Belle2::CDC::CDCGeometryPar
The Class for CDC Geometry Parameters.
Definition: CDCGeometryPar.h:73
Belle2::CDC::CDCGeometryPar::fieldWireDiameter
double fieldWireDiameter() const
Returns diameter of the field wire.
Definition: CDCGeometryPar.h:1317
Belle2::CDC::CDCGeometryPar::wireBackwardPosition
const TVector3 wireBackwardPosition(int layerId, int cellId, EWirePosition set=c_Base) const
Returns the backward position of the input sense wire.
Definition: CDCGeometryPar.cc:1655
Belle2::CDC::CDCGeometryPar::wireForwardPosition
const TVector3 wireForwardPosition(int layerId, int cellId, EWirePosition set=c_Base) const
Returns the forward position of the input sense wire.
Definition: CDCGeometryPar.cc:1618
Belle2::CDC::CDCGeometryPar::senseWireDiameter
double senseWireDiameter() const
Returns diameter of the sense wire.
Definition: CDCGeometryPar.h:1312
Belle2::CDC::CDCGeometryPar::nWiresInLayer
unsigned nWiresInLayer(int layerId) const
Returns wire numbers in a layer.
Definition: CDCGeometryPar.h:1222
Belle2::CDC::CDCSensitiveDetector
The Class for CDC Sensitive Detector.
Definition: CDCSensitiveDetector.h:38
Belle2::GearDir
GearDir is the basic class used for accessing the parameter store.
Definition: GearDir.h:31
Belle2::GearDir::append
void append(const std::string &path)
Append something to the current path, modifying the GearDir in place.
Definition: GearDir.h:52
Belle2::GearDir::getString
virtual std::string getString(const std::string &path="") const noexcept(false) override
Get the parameter path as a string.
Definition: GearDir.h:69
Belle2::gearbox::Interface::getLength
double getLength(const std::string &path="") const noexcept(false)
Get the parameter path as a double converted to the standard length unit.
Definition: Interface.h:259
Belle2::CDC::GeoCDCFactory
geometry::CreatorFactory< GeoCDCCreator > GeoCDCFactory("CDCCreator")
Register the GeoCreator.
Belle2::geometry::GeometryTypes
GeometryTypes
Flag indiciating the type of geometry to be used.
Definition: GeometryManager.h:36
Belle2
Abstract base class for different kinds of events.
Definition: MillepedeAlgorithm.h:17
Belle2::geometry::CreatorFactory
Very simple class to provide an easy way to register creators with the CreatorManager.
Definition: CreatorFactory.h:31