Belle II Software  release-08-01-10
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  m_logicalCDC = 0;
73  m_physicalCDC = 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  m_logicalCDC = new G4LogicalVolume(solid_cdc, medAir, "logicalCDC", 0, 0, 0);
175  m_physicalCDC = new G4PVPlacement(0, G4ThreeVector(geo.getGlobalOffsetX() * CLHEP::cm,
176  geo.getGlobalOffsetY() * CLHEP::cm,
177  geo.getGlobalOffsetZ() * CLHEP::cm), m_logicalCDC,
178  "physicalCDC", &topVolume, false, 0);
179 
180  // Set up region for production cuts
181  G4Region* aRegion = new G4Region("CDCEnvelope");
182  m_logicalCDC->SetRegion(aRegion);
183  aRegion->AddRootLogicalVolume(m_logicalCDC);
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;
197  if (strstr((wallName).c_str(), "MiddleWall") != nullptr) {
198  medWall = medCFRP;
199  } else {
200  medWall = medAluminum;
201  }
202  G4Tubs* outerWallTubeShape = new G4Tubs("solid" + wallName, wallRmin * CLHEP::cm,
203  wallRmax * CLHEP::cm, length * CLHEP::cm, 0 * CLHEP::deg, 360.*CLHEP::deg);
204 
205  G4LogicalVolume* outerWallTube = new G4LogicalVolume(outerWallTubeShape, medWall, "solid" + wallName, 0, 0, 0);
206  outerWallTube->SetVisAttributes(m_VisAttributes.back());
207  new G4PVPlacement(0, G4ThreeVector(0.0, 0.0, (length + wallZbwd)*CLHEP::cm), outerWallTube, "logical" + wallName,
208  m_logicalCDC, false, iOuterWall);
209  }
210 
211 
212  m_VisAttributes.push_back(new G4VisAttributes(true, G4Colour(0., 1., 0.)));
213  for (const auto& wall : geo.getInnerWalls()) {
214  const string wallName = wall.getName();
215  const double wallRmin = wall.getRmin();
216  const double wallRmax = wall.getRmax();
217  const double wallZfwd = wall.getZfwd();
218  const double wallZbwd = wall.getZbwd();
219  const double length = (wallZfwd - wallZbwd) / 2.0;
220  const int iInnerWall = wall.getId();
221 
222  G4Material* medWall;
223  if (strstr(wallName.c_str(), "MiddleWall") != nullptr) {
224  medWall = medCFRP;
225  } else if (strstr(wallName.c_str(), "MiddleGlue") != nullptr) { // Glue layer 0.005 mmt
226  medWall = medGlue;
227  } else { // Al layer 0.1 mmt
228  medWall = medAluminum;
229  }
230 
231  G4Tubs* innerWallTubeShape = new G4Tubs("solid" + wallName, wallRmin * CLHEP::cm,
232  wallRmax * CLHEP::cm, length * CLHEP::cm, 0 * CLHEP::deg, 360.*CLHEP::deg);
233  G4LogicalVolume* innerWallTube = new G4LogicalVolume(innerWallTubeShape, medWall, "logical" + wallName, 0, 0, 0);
234  innerWallTube->SetVisAttributes(m_VisAttributes.back());
235  new G4PVPlacement(0, G4ThreeVector(0.0, 0.0, (length + wallZbwd)*CLHEP::cm), innerWallTube, "physical" + wallName,
236  m_logicalCDC, false, iInnerWall);
237 
238 
239  }
240 
241 
242 
243  //
244  // Construct sensitive layers.
245  //
246  const int nSLayer = geo.getNSenseLayers();
247  const double length_feedthrough = geo.getFeedthroughLength();
248  for (int iSLayer = 0; iSLayer < nSLayer; ++iSLayer) {
249  const auto& endplate = geo.getEndPlate(iSLayer);
250  const int nEPLayer = endplate.getNEndPlateLayers();
251  // Get parameters for sensitive layer: left, middle and right.
252  double rmin_sensitive_left, rmax_sensitive_left;
253  double rmin_sensitive_middle, rmax_sensitive_middle;
254  double rmin_sensitive_right, rmax_sensitive_right;
255  double zback_sensitive_left, zfor_sensitive_left;
256  double zback_sensitive_middle, zfor_sensitive_middle;
257  double zback_sensitive_right, zfor_sensitive_right;
258 
259  if (iSLayer == 0) {
260  const auto& epLayerBwd = endplate.getEndPlateLayer(0);
261  const auto& epLayerFwd = endplate.getEndPlateLayer(nEPLayer / 2);
262  const auto& senseLayer = geo.getSenseLayer(iSLayer);
263  const auto& fieldLayer = geo.getFieldLayer(iSLayer);
264 
265  rmin_sensitive_left = epLayerBwd.getRmax();
266  rmax_sensitive_left = fieldLayer.getR();
267  zback_sensitive_left = senseLayer.getZbwd();
268  zfor_sensitive_left = epLayerBwd.getZfwd();
269 
270  rmin_sensitive_middle = (geo.getInnerWall(0)).getRmax();
271  rmax_sensitive_middle = fieldLayer.getR();
272  zback_sensitive_middle = epLayerBwd.getZfwd();
273  zfor_sensitive_middle = epLayerFwd.getZbwd();
274 
275  rmin_sensitive_right = epLayerFwd.getRmax();
276  rmax_sensitive_right = fieldLayer.getR();
277  zback_sensitive_right = epLayerFwd.getZbwd();
278  zfor_sensitive_right = senseLayer.getZfwd();
279  } else if (iSLayer >= 1 && iSLayer <= 14) {
280  const auto& epLayerBwd = endplate.getEndPlateLayer(1);
281  const auto& epLayerFwd = endplate.getEndPlateLayer((nEPLayer / 2) + 1);
282  const auto& senseLayer = geo.getSenseLayer(iSLayer);
283  const auto& fieldLayerIn = geo.getFieldLayer(iSLayer - 1);
284  const auto& fieldLayerOut = geo.getFieldLayer(iSLayer);
285 
286  rmin_sensitive_left = epLayerBwd.getRmax();
287  rmax_sensitive_left = fieldLayerOut.getR();
288  zback_sensitive_left = senseLayer.getZbwd();
289  zfor_sensitive_left = epLayerBwd.getZfwd();
290 
291  rmin_sensitive_middle = fieldLayerIn.getR();
292  rmax_sensitive_middle = fieldLayerOut.getR();
293  zback_sensitive_middle = epLayerBwd.getZfwd();
294  zfor_sensitive_middle = epLayerFwd.getZbwd();
295 
296  rmin_sensitive_right = epLayerFwd.getRmax();
297  rmax_sensitive_right = fieldLayerOut.getR();
298  zback_sensitive_right = epLayerFwd.getZbwd();
299  zfor_sensitive_right = senseLayer.getZfwd();
300  } else if (iSLayer >= 15 && iSLayer <= 18) {
301  const auto& epLayerBwd = endplate.getEndPlateLayer(1);
302  const auto& epLayerFwd = endplate.getEndPlateLayer(nEPLayer / 2);
303  const auto& senseLayer = geo.getSenseLayer(iSLayer);
304  const auto& fieldLayerIn = geo.getFieldLayer(iSLayer - 1);
305  const auto& fieldLayerOut = geo.getFieldLayer(iSLayer);
306 
307  rmin_sensitive_left = epLayerBwd.getRmax();
308  rmax_sensitive_left = fieldLayerOut.getR();
309  zback_sensitive_left = senseLayer.getZbwd();
310  zfor_sensitive_left = epLayerBwd.getZfwd();
311 
312  rmin_sensitive_middle = fieldLayerIn.getR();
313  rmax_sensitive_middle = fieldLayerOut.getR();
314  zback_sensitive_middle = epLayerBwd.getZfwd();
315  zfor_sensitive_middle = epLayerFwd.getZbwd();
316 
317  rmin_sensitive_right = epLayerFwd.getRmax();
318  rmax_sensitive_right = fieldLayerOut.getR();
319  zback_sensitive_right = epLayerFwd.getZbwd();
320  zfor_sensitive_right = senseLayer.getZfwd();
321  } else if (iSLayer >= 19 && iSLayer < 55) {
322  const auto& epLayerBwd = endplate.getEndPlateLayer(0);
323  const auto& epLayerFwd = endplate.getEndPlateLayer(nEPLayer / 2);
324  const auto& senseLayer = geo.getSenseLayer(iSLayer);
325  const auto& fieldLayerIn = geo.getFieldLayer(iSLayer - 1);
326  const auto& fieldLayerOut = geo.getFieldLayer(iSLayer);
327 
328  rmin_sensitive_left = epLayerBwd.getRmax();
329  rmax_sensitive_left = fieldLayerOut.getR();
330  zback_sensitive_left = senseLayer.getZbwd();
331  zfor_sensitive_left = epLayerBwd.getZfwd();
332 
333  rmin_sensitive_middle = fieldLayerIn.getR();
334  rmax_sensitive_middle = fieldLayerOut.getR();
335  zback_sensitive_middle = epLayerBwd.getZfwd();
336  zfor_sensitive_middle = epLayerFwd.getZbwd();
337 
338  rmin_sensitive_right = epLayerFwd.getRmax();
339  rmax_sensitive_right = fieldLayerOut.getR();
340  zback_sensitive_right = epLayerFwd.getZbwd();
341  zfor_sensitive_right = senseLayer.getZfwd();
342 
343  } else if (iSLayer == 55) {
344 
345  const auto& epLayerBwdIn = endplate.getEndPlateLayer(0);
346  const auto& epLayerBwdOut = endplate.getEndPlateLayer((nEPLayer / 2) - 1);
347  const auto& epLayerFwdIn = endplate.getEndPlateLayer(nEPLayer / 2);
348  const auto& epLayerFwdOut = endplate.getEndPlateLayer(nEPLayer - 1);
349  const auto& senseLayer = geo.getSenseLayer(iSLayer);
350  // const auto& fieldLayerIn = geo.getFieldLayer(iSLayer - 1);
351  int iSLayerMinus1 = iSLayer - 1; //avoid cpp-check warning
352  const auto& fieldLayerIn = geo.getFieldLayer(iSLayerMinus1); //avoid cpp-check warning
353  rmin_sensitive_left = epLayerBwdIn.getRmax();
354  rmax_sensitive_left = epLayerBwdOut.getRmax();
355  zback_sensitive_left = senseLayer.getZbwd();
356  zfor_sensitive_left = epLayerBwdIn.getZfwd();
357 
358  rmin_sensitive_middle = fieldLayerIn.getR();
359  rmax_sensitive_middle = (geo.getOuterWall(0)).getRmin();
360  zback_sensitive_middle = epLayerBwdIn.getZfwd();
361  zfor_sensitive_middle = epLayerFwdIn.getZbwd();
362 
363  rmin_sensitive_right = epLayerFwdIn.getRmax();
364  rmax_sensitive_right = epLayerFwdOut.getRmax();
365  zback_sensitive_right = epLayerFwdIn.getZbwd();
366  zfor_sensitive_right = senseLayer.getZfwd();
367 
368  } else {
369  B2ERROR("Undefined sensitive layer : " << iSLayer);
370  continue;
371  }
372 
373 
374  // Check if build left sensitive tube
375  if ((zfor_sensitive_left - zback_sensitive_left) > length_feedthrough) {
376  // std::cout <<"left doif " << iSLayer <<" "<< zfor_sensitive_left - zback_sensitive_left << std::endl;
377  //==========================================================
378  // zback_sensitive_left
379  // |
380  // \|/
381  // _____________________
382  // | |// 1 // | |
383  // | |==ft====|2 | (ft = feedthrouth)
384  // |_______|____1___|__|
385  // |_______|___________|
386  // |
387  // \|/
388  // zfor_sensitive_left
389  //==========================================================
390 
391  // Build a tube with metarial cdcMed for area 1
392  G4Tubs* leftTubeShape = new G4Tubs((format("solidCDCLayer_%1%_leftTube") % iSLayer).str().c_str(), rmin_sensitive_left * CLHEP::cm,
393  rmax_sensitive_left * CLHEP::cm, length_feedthrough * CLHEP::cm / 2.0, 0 * CLHEP::deg, 360.*CLHEP::deg);
394  G4LogicalVolume* leftTube = new G4LogicalVolume(leftTubeShape, cdcMed,
395  (format("logicalCDCLayer_%1%_leftTube") % iSLayer).str().c_str(), 0, 0, 0);
396  new G4PVPlacement(0, G4ThreeVector(0.0, 0.0, (zback_sensitive_left + length_feedthrough / 2.0)*CLHEP::cm), leftTube,
397  (format("physicalCDCLayer_%1%_leftTube") % iSLayer).str().c_str(), m_logicalCDC, false, iSLayer);
398  // Build left sensitive tube (area 2)
399  G4Tubs* leftSensitiveTubeShape = new G4Tubs((format("solidSD_CDCLayer_%1%_left") % iSLayer).str().c_str(),
400  rmin_sensitive_left * CLHEP::cm, rmax_sensitive_left * CLHEP::cm,
401  (zfor_sensitive_left - zback_sensitive_left - length_feedthrough)*CLHEP::cm / 2.0, 0 * CLHEP::deg, 360.*CLHEP::deg);
402  G4LogicalVolume* leftSensitiveTube = new G4LogicalVolume(leftSensitiveTubeShape, cdcMed,
403  (format("logicalSD_CDCLayer_%1%_left") % iSLayer).str().c_str(), 0, 0, 0);
404  leftSensitiveTube->SetSensitiveDetector(m_sensitive);
405  new G4PVPlacement(0, G4ThreeVector(0.0, 0.0, (zfor_sensitive_left + zback_sensitive_left + length_feedthrough)*CLHEP::cm / 2.0),
406  leftSensitiveTube, (format("physicalSD_CDCLayer_%1%_left") % iSLayer).str().c_str(), m_logicalCDC, false, iSLayer);
407  } else {
408  // std::cout <<"left doelse " << iSLayer << std::endl;
409  //==========================================================
410  // zback_sensitive_left
411  // |
412  // \|/
413  // _________________________
414  // | |//// 1 ////| 2 |
415  // | |======ft======== (ft = feedthrouth)
416  // |_______|____1______| 2 |
417  // |_______|___________|___|
418  // |
419  // \|/
420  // zfor_sensitive_left
421  //==========================================================
422 
423  // Build a tube with metarial cdcMed for area 1
424  G4Tubs* leftTubeShape = new G4Tubs((format("solidCDCLayer_%1%_leftTube") % iSLayer).str().c_str(), rmin_sensitive_left * CLHEP::cm,
425  rmax_sensitive_left * CLHEP::cm, (zfor_sensitive_left - zback_sensitive_left)*CLHEP::cm / 2.0, 0 * CLHEP::deg, 360.*CLHEP::deg);
426  G4LogicalVolume* leftTube = new G4LogicalVolume(leftTubeShape, cdcMed,
427  (format("logicalCDCLayer_%1%_leftTube") % iSLayer).str().c_str(), 0, 0, 0);
428  new G4PVPlacement(0, G4ThreeVector(0.0, 0.0, (zfor_sensitive_left + zback_sensitive_left)*CLHEP::cm / 2.0), leftTube,
429  (format("physicalCDCLayer_%1%_leftTube") % iSLayer).str().c_str(), m_logicalCDC, false, iSLayer);
430 
431 
432  // Build a tube with metarial cdcMed for area 2
433  G4Tubs* leftMidTubeShape = new G4Tubs((format("solidCDCLayer_%1%_leftMidTube") % iSLayer).str().c_str(),
434  rmin_sensitive_middle * CLHEP::cm, rmax_sensitive_middle * CLHEP::cm,
435  (length_feedthrough - zfor_sensitive_left + zback_sensitive_left)*CLHEP::cm / 2.0, 0 * CLHEP::deg, 360.*CLHEP::deg);
436  G4LogicalVolume* leftMidTube = new G4LogicalVolume(leftMidTubeShape, cdcMed,
437  (format("logicalCDCLayer_%1%_leftMidTube") % iSLayer).str().c_str(), 0, 0, 0);
438 
439  new G4PVPlacement(0, G4ThreeVector(0.0, 0.0, (length_feedthrough + zfor_sensitive_left + zback_sensitive_left)*CLHEP::cm / 2.0),
440  leftMidTube, (format("physicalCDCLayer_%1%_leftMidTube") % iSLayer).str().c_str(), m_logicalCDC, false, iSLayer);
441 
442  // Reset zback_sensitive_middle
443  zback_sensitive_middle = length_feedthrough + zback_sensitive_left;
444  }
445 
446  // Check if build right sensitive tube
447  if ((zfor_sensitive_right - zback_sensitive_right) > length_feedthrough) {
448  // std::cout <<"right doif" << iSLayer <<" "<< zfor_sensitive_right - zback_sensitive_right << std::endl;
449  //==========================================================
450  // zfor_sensitive_right
451  // |
452  // \|/
453  // _____________________________
454  // | | 1 |///////|
455  // | 2 |====ft=====|///////| (ft = feedthrouth)
456  // |_______|____1______|_______|
457  // |_______|___________|_______|
458  // |
459  // \|/
460  // zback_sensitive_right
461  //==========================================================
462 
463  // Build a tube with metarial cdcMed for area 1
464  G4Tubs* rightTubeShape = new G4Tubs((format("solidCDCLayer_%1%_rightTube") % iSLayer).str().c_str(),
465  rmin_sensitive_right * CLHEP::cm, rmax_sensitive_right * CLHEP::cm, length_feedthrough * CLHEP::cm / 2.0, 0 * CLHEP::deg,
466  360.*CLHEP::deg);
467  G4LogicalVolume* rightTube = new G4LogicalVolume(rightTubeShape, cdcMed,
468  (format("logicalCDCLayer_%1%_rightTube") % iSLayer).str().c_str(), 0, 0, 0);
469 
470  new G4PVPlacement(0, G4ThreeVector(0.0, 0.0, (zfor_sensitive_right - length_feedthrough / 2.0)*CLHEP::cm), rightTube,
471  (format("physicalCDCLayer_%1%_rightTube") % iSLayer).str().c_str(), m_logicalCDC, false, iSLayer);
472 
473 
474  // Build right sensitive tube (area 2)
475  G4Tubs* rightSensitiveTubeShape = new G4Tubs((format("solidSD_CDCLayer_%1%_right") % iSLayer).str().c_str(),
476  rmin_sensitive_right * CLHEP::cm, rmax_sensitive_right * CLHEP::cm,
477  (zfor_sensitive_right - zback_sensitive_right - length_feedthrough)*CLHEP::cm / 2.0, 0 * CLHEP::deg, 360.*CLHEP::deg);
478  G4LogicalVolume* rightSensitiveTube = new G4LogicalVolume(rightSensitiveTubeShape, cdcMed,
479  (format("logicalSD_CDCLayer_%1%_right") % iSLayer).str().c_str(), 0, 0, 0);
480  rightSensitiveTube->SetSensitiveDetector(m_sensitive);
481 
482  new G4PVPlacement(0, G4ThreeVector(0.0, 0.0, (zfor_sensitive_right + zback_sensitive_right - length_feedthrough)*CLHEP::cm / 2.0),
483  rightSensitiveTube, (format("physicalSD_CDCLayer_%1%_right") % iSLayer).str().c_str(), m_logicalCDC, false, iSLayer);
484 
485  } else {
486  // std::cout <<"right doelse" << iSLayer << std::endl;
487  //==========================================================
488  // zfor_sensitive_right
489  // |
490  // \|/
491  // _____________________________
492  // | | 1 |///////|
493  // |============ft=====|///////| (ft = feedthrouth)
494  // | |____1______|_______|
495  // |_______|___________|_______|
496  // |
497  // \|/
498  // zback_sensitive_right
499  //==========================================================
500 
501  // Build a tube with metarial cdcMed for area 1
502  G4Tubs* rightTubeShape = new G4Tubs((format("solidCDCLayer_%1%_rightTube") % iSLayer).str().c_str(),
503  rmin_sensitive_right * CLHEP::cm, rmax_sensitive_right * CLHEP::cm, (zfor_sensitive_right - zback_sensitive_right)*CLHEP::cm / 2.0,
504  0 * CLHEP::deg, 360.*CLHEP::deg);
505  G4LogicalVolume* rightTube = new G4LogicalVolume(rightTubeShape, cdcMed,
506  (format("logicalCDCLayer_%1%_rightTube") % iSLayer).str().c_str(), 0, 0, 0);
507 
508  new G4PVPlacement(0, G4ThreeVector(0.0, 0.0, (zfor_sensitive_right + zback_sensitive_right)*CLHEP::cm / 2.0), rightTube,
509  (format("physicalCDCLayer_%1%_rightTube") % iSLayer).str().c_str(), m_logicalCDC, false, iSLayer);
510 
511 
512  // Build a tube with metarial cdcMed for area 2
513  G4Tubs* rightMidTubeShape = new G4Tubs((format("solidCDCLayer_%1%_rightMidTube") % iSLayer).str().c_str(),
514  rmin_sensitive_middle * CLHEP::cm, rmax_sensitive_middle * CLHEP::cm,
515  (length_feedthrough - zfor_sensitive_right + zback_sensitive_right)*CLHEP::cm / 2.0, 0 * CLHEP::deg, 360.*CLHEP::deg);
516  G4LogicalVolume* rightMidTube = new G4LogicalVolume(rightMidTubeShape, cdcMed,
517  (format("logicalCDCLayer_%1%_rightMidTube") % iSLayer).str().c_str(), 0, 0, 0);
518  new G4PVPlacement(0, G4ThreeVector(0.0, 0.0, (zback_sensitive_right - length_feedthrough + zfor_sensitive_right)*CLHEP::cm / 2.0),
519  rightMidTube, (format("physicalCDCLayer_%1%_rightMidTube") % iSLayer).str().c_str(), m_logicalCDC, false, iSLayer);
520 
521  // Reset zback_sensitive_middle
522  zfor_sensitive_middle = zfor_sensitive_right - length_feedthrough;
523  }
524 
525 
526  // Middle sensitive tube
527  G4Tubs* middleSensitiveTubeShape = new G4Tubs((format("solidSD_CDCLayer_%1%_middle") % iSLayer).str().c_str(),
528  rmin_sensitive_middle * CLHEP::cm, rmax_sensitive_middle * CLHEP::cm,
529  (zfor_sensitive_middle - zback_sensitive_middle)*CLHEP::cm / 2.0, 0 * CLHEP::deg, 360.*CLHEP::deg);
530  G4LogicalVolume* middleSensitiveTube = new G4LogicalVolume(middleSensitiveTubeShape, cdcMedGas,
531  (format("logicalSD_CDCLayer_%1%_middle") % iSLayer).str().c_str(), 0, 0, 0);
532  //hard-coded temporarily
533  //need to create an object per layer ??? to be checked later
534  G4UserLimits* uLimits = new G4UserLimits(8.5 * CLHEP::cm);
535  m_userLimits.push_back(uLimits);
536  middleSensitiveTube->SetUserLimits(uLimits);
537  middleSensitiveTube->SetSensitiveDetector(m_sensitive);
538 
539  new G4PVPlacement(0, G4ThreeVector(0.0, 0.0, (zfor_sensitive_middle + zback_sensitive_middle)*CLHEP::cm / 2.0), middleSensitiveTube,
540  (format("physicalSD_CDCLayer_%1%_middle") % iSLayer).str().c_str(), m_logicalCDC, false, iSLayer);
541 
542  // if (cdcgp.getMaterialDefinitionMode() == 2) {
543  if (gcp.getMaterialDefinitionMode() == 2) {
544  G4String sName = "sWire";
545  const G4int jc = 0;
546  B2Vector3D wb0 = cdcgp.wireBackwardPosition(iSLayer, jc);
547  // G4double rsense0 = wb0.Perp();
548  B2Vector3D wf0 = cdcgp.wireForwardPosition(iSLayer, jc);
549  G4double tAtZ0 = -wb0.Z() / (wf0.Z() - wb0.Z()); //t: param. along the wire
550  B2Vector3D wAtZ0 = wb0 + tAtZ0 * (wf0 - wb0);
551  //additional chop of wire; must be larger than 126um*(1/10), where 126um is the field wire diameter; 1/10: approx. stereo angle
552  const G4double epsl = 25.e-4; // (in cm);
553  G4double reductionBwd = (zback_sensitive_middle + epsl) / wb0.Z();
554  //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
555  wb0 = reductionBwd * (wb0 - wAtZ0) + wAtZ0;
556  //chop wire at zfor_sensitive_middle for avoiding overlap
557  G4double reductionFwd = (zfor_sensitive_middle - epsl) / wf0.Z();
558  wf0 = reductionFwd * (wf0 - wAtZ0) + wAtZ0;
559 
560  const G4double wireHalfLength = 0.5 * (wf0 - wb0).Mag() * CLHEP::cm;
561  const G4double sWireRadius = 0.5 * cdcgp.senseWireDiameter() * CLHEP::cm;
562  // const G4double sWireRadius = 15.e-4 * CLHEP::cm;
563  G4Tubs* middleSensitiveSwireShape = new G4Tubs(sName, 0., sWireRadius, wireHalfLength, 0., 360. * CLHEP::deg);
564  G4LogicalVolume* middleSensitiveSwire = new G4LogicalVolume(middleSensitiveSwireShape, medTungsten, sName);
565  // middleSensitiveSwire->SetSensitiveDetector(m_sensitive);
566  middleSensitiveSwire->SetVisAttributes(m_VisAttributes.front()); // <- to speed up visualization
567 
568  G4String fName = "fWire";
569  const G4double fWireRadius = 0.5 * cdcgp.fieldWireDiameter() * CLHEP::cm;
570  G4Tubs* middleSensitiveFwireShape = new G4Tubs(fName, 0., fWireRadius, wireHalfLength, 0., 360. * CLHEP::deg);
571  G4LogicalVolume* middleSensitiveFwire = new G4LogicalVolume(middleSensitiveFwireShape, medAluminum, fName);
572  // middleSensitiveFwire->SetSensitiveDetector(m_sensitive);
573  middleSensitiveFwire->SetVisAttributes(m_VisAttributes.front()); // <- to speed up visualization
574 
575  const G4double diameter = cdcgp.fieldWireDiameter();
576 
577  const G4int nCells = cdcgp.nWiresInLayer(iSLayer);
578  const G4double dphi = M_PI / nCells;
579  const B2Vector3D unitZ(0., 0., 1.);
580 
581  for (int ic = 0; ic < nCells; ++ic) {
582  //define sense wire
583  B2Vector3D wb = cdcgp.wireBackwardPosition(iSLayer, ic);
584  B2Vector3D wf = cdcgp.wireForwardPosition(iSLayer, ic);
585  G4double tAtZ02 = -wb.Z() / (wf.Z() - wb.Z());
586  B2Vector3D wAtZ02 = wb + tAtZ02 * (wf - wb);
587  G4double reductionBwd2 = (zback_sensitive_middle + epsl) / wb.Z();
588  wb = reductionBwd2 * (wb - wAtZ02) + wAtZ02;
589  G4double reductionFwd2 = (zfor_sensitive_middle - epsl) / wf.Z();
590  wf = reductionFwd2 * (wf - wAtZ02) + wAtZ02;
591 
592  G4double thetaYZ = -asin((wf - wb).Y() / (wf - wb).Mag());
593 
594  B2Vector3D fMinusBInZX((wf - wb).X(), 0., (wf - wb).Z());
595  G4double thetaZX = asin((unitZ.Cross(fMinusBInZX)).Y() / fMinusBInZX.Mag());
596  G4RotationMatrix rotM;
597  // std::cout <<"deg,rad= " << CLHEP::deg <<" "<< CLHEP::rad << std::endl;
598  rotM.rotateX(thetaYZ * CLHEP::rad);
599  rotM.rotateY(thetaZX * CLHEP::rad);
600 
601  G4ThreeVector xyz(0.5 * (wb.X() + wf.X()) * CLHEP::cm,
602  0.5 * (wb.Y() + wf.Y()) * CLHEP::cm, 0.);
603 
604  // std::cout <<"0 x,y= " << xyz.getX() <<" "<< xyz.getY() << std::endl;
605  //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.
606  new G4PVPlacement(G4Transform3D(rotM, xyz), middleSensitiveSwire, sName, middleSensitiveTube, false, ic);
607 
608  //define field wire #1 (placed at the same phi but at the outer r boundary)
609  B2Vector3D wbF = wb;
610  G4double rF = rmax_sensitive_middle - 0.5 * diameter;
611  // std::cout <<"iSLayer,rF= " << iSLayer <<" "<< rF <<" "<< std::endl;
612  G4double phi = atan2(wbF.Y(), wbF.X());
613  wbF.SetX(rF * cos(phi));
614  wbF.SetY(rF * sin(phi));
615 
616  B2Vector3D wfF = wf;
617  rF = rmax_sensitive_middle - 0.5 * diameter;
618  phi = atan2(wfF.Y(), wfF.X());
619  wfF.SetX(rF * cos(phi));
620  wfF.SetY(rF * sin(phi));
621 
622  thetaYZ = -asin((wfF - wbF).Y() / (wfF - wbF).Mag());
623 
624  fMinusBInZX = wfF - wbF;
625  fMinusBInZX.SetY(0.);
626  thetaZX = asin((unitZ.Cross(fMinusBInZX)).Y() / fMinusBInZX.Mag());
627 
628  G4RotationMatrix rotM1;
629  rotM1.rotateX(thetaYZ * CLHEP::rad);
630  rotM1.rotateY(thetaZX * CLHEP::rad);
631 
632  xyz.setX(0.5 * (wbF.X() + wfF.X()) * CLHEP::cm);
633  xyz.setY(0.5 * (wbF.Y() + wfF.Y()) * CLHEP::cm);
634 
635  if (iSLayer != nSLayer - 1) {
636  // std::cout <<"1 x,y= " << xyz.getX() <<" "<< xyz.getY() << std::endl;
637  new G4PVPlacement(G4Transform3D(rotM1, xyz), middleSensitiveFwire, fName, middleSensitiveTube, false, ic);
638  }
639 
640  //define field wire #2 (placed at the same radius but shifted by dphi)
641  wbF = wb;
642  rF = wbF.Perp();
643  phi = atan2(wbF.Y(), wbF.X());
644  wbF.SetX(rF * cos(phi + dphi));
645  wbF.SetY(rF * sin(phi + dphi));
646 
647  wfF = wf;
648  rF = wfF.Perp();
649  phi = atan2(wfF.Y(), wfF.X());
650  wfF.SetX(rF * cos(phi + dphi));
651  wfF.SetY(rF * sin(phi + dphi));
652 
653  thetaYZ = -asin((wfF - wbF).Y() / (wfF - wbF).Mag());
654 
655  fMinusBInZX = wfF - wbF;
656  fMinusBInZX.SetY(0.);
657  thetaZX = asin((unitZ.Cross(fMinusBInZX)).Y() / fMinusBInZX.Mag());
658 
659  G4RotationMatrix rotM2;
660  rotM2.rotateX(thetaYZ * CLHEP::rad);
661  rotM2.rotateY(thetaZX * CLHEP::rad);
662 
663  xyz.setX(0.5 * (wbF.X() + wfF.X()) * CLHEP::cm);
664  xyz.setY(0.5 * (wbF.Y() + wfF.Y()) * CLHEP::cm);
665 
666  // std::cout <<"2 x,y= " << xyz.getX() <<" "<< xyz.getY() << std::endl;
667  new G4PVPlacement(G4Transform3D(rotM2, xyz), middleSensitiveFwire, fName, middleSensitiveTube, false, ic + nCells);
668 
669  //define field wire #3 (placed at the cell corner)
670  wbF = wb;
671  rF = rmax_sensitive_middle - 0.5 * diameter;
672  phi = atan2(wbF.Y(), wbF.X());
673  wbF.SetX(rF * cos(phi + dphi));
674  wbF.SetY(rF * sin(phi + dphi));
675 
676  wfF = wf;
677  rF = rmax_sensitive_middle - 0.5 * diameter;
678  phi = atan2(wfF.Y(), wfF.X());
679  wfF.SetX(rF * cos(phi + dphi));
680  wfF.SetY(rF * sin(phi + dphi));
681 
682  thetaYZ = -asin((wfF - wbF).Y() / (wfF - wbF).Mag());
683 
684  fMinusBInZX = wfF - wbF;
685  fMinusBInZX.SetY(0.);
686  thetaZX = asin((unitZ.Cross(fMinusBInZX)).Y() / fMinusBInZX.Mag());
687 
688  G4RotationMatrix rotM3;
689  rotM3.rotateX(thetaYZ * CLHEP::rad);
690  rotM3.rotateY(thetaZX * CLHEP::rad);
691 
692  xyz.setX(0.5 * (wbF.X() + wfF.X()) * CLHEP::cm);
693  xyz.setY(0.5 * (wbF.Y() + wfF.Y()) * CLHEP::cm);
694 
695  if (iSLayer != nSLayer - 1) {
696  new G4PVPlacement(G4Transform3D(rotM3, xyz), middleSensitiveFwire, fName, middleSensitiveTube, false, ic + 2 * nCells);
697  }
698  } // end of wire loop
699  } // end of wire definitions
700 
701  }
702  //
703  // Endplates.
704  //
705 
706  m_VisAttributes.push_back(new G4VisAttributes(true, G4Colour(1., 1., 0.)));
707  for (const auto& endplate : geo.getEndPlates()) {
708  for (const auto& epLayer : endplate.getEndPlateLayers()) {
709  const int iEPLayer = epLayer.getILayer();
710  const string name = epLayer.getName();
711  const double rmin = epLayer.getRmin();
712  const double rmax = epLayer.getRmax();
713  const double zbwd = epLayer.getZbwd();
714  const double zfwd = epLayer.getZfwd();
715  const double length = (zfwd - zbwd) / 2.0;
716 
717  G4Tubs* tube = new G4Tubs("solidCDCEndplate" + name, rmin * CLHEP::cm,
718  rmax * CLHEP::cm, length * CLHEP::cm, 0 * CLHEP::deg, 360.*CLHEP::deg);
719  G4LogicalVolume* logical = new G4LogicalVolume(tube, Materials::get("G4_Al"),
720  "logicalCDCEndplate" + name, 0, 0);
721  logical->SetVisAttributes(m_VisAttributes.back());
722  new G4PVPlacement(0, G4ThreeVector(0.0, 0.0, (zfwd + zbwd)*CLHEP::cm / 2.0), logical,
723  "physicalCDCEndplate" + name, m_logicalCDC, false, iEPLayer);
724 
725  }
726  }
727 
728 
729  // Construct electronics boards
730  for (const auto& frontend : geo.getFrontends()) {
731 
732  const int iEB = frontend.getId();
733  const double ebInnerR = frontend.getRmin();
734  const double ebOuterR = frontend.getRmax();
735  const double ebBZ = frontend.getZbwd();
736  const double ebFZ = frontend.getZfwd();
737 
738  G4Tubs* ebTubeShape = new G4Tubs((format("solidSD_ElectronicsBoard_Layer%1%") % iEB).str().c_str(), ebInnerR * CLHEP::cm,
739  ebOuterR * CLHEP::cm, (ebFZ - ebBZ)*CLHEP::cm / 2.0, 0 * CLHEP::deg, 360.*CLHEP::deg);
740 
741  G4LogicalVolume* ebTube = new G4LogicalVolume(ebTubeShape, medNEMA_G10_Plate,
742  (format("logicalSD_ElectronicsBoard_Layer%1%") % iEB).str().c_str(), 0, 0, 0);
743  if (!m_bkgsensitive) m_bkgsensitive = new BkgSensitiveDetector("CDC", iEB);
744  ebTube->SetSensitiveDetector(m_bkgsensitive);
745  ebTube->SetVisAttributes(m_VisAttributes.back());
746  new G4PVPlacement(0, G4ThreeVector(0.0, 0.0, (ebFZ + ebBZ)*CLHEP::cm / 2.0), ebTube,
747  (format("physicalSD_ElectronicsBoard_Layer%1%") % iEB).str().c_str(), m_logicalCDC, false, iEB);
748  }
749 
750  //
751  // Construct neutron shield.
752  //
753  createNeutronShields(geo);
754 
755  //
756  // construct covers.
757  //
758  createCovers(geo);
759 
760  //
761  // construct covers.
762  //
763  createCover2s(geo);
764 
765  //
766  // Construct ribs.
767  //
768  for (const auto& rib : geo.getRibs()) {
769 
770  const int id = rib.getId();
771  const double length = rib.getLength();
772  const double width = rib.getWidth();
773  const double thick = rib.getThick();
774  const double rotx = rib.getRotX();
775  const double roty = rib.getRotY();
776  const double rotz = rib.getRotZ();
777  const double x = rib.getX();
778  const double y = rib.getY();
779  const double z = rib.getZ();
780  const int offset = rib.getOffset();
781  const int ndiv = rib.getNDiv();
782 
783  const string solidName = "solidRib" + to_string(id);
784  const string logicalName = "logicalRib" + to_string(id);
785  G4Box* boxShape = new G4Box(solidName, 0.5 * length * CLHEP::cm,
786  0.5 * width * CLHEP::cm,
787  0.5 * thick * CLHEP::cm);
788 
789  const double rmax = 0.5 * length;
790  const double rmin = max((rmax - thick), 0.);
791  G4Tubs* tubeShape = new G4Tubs(solidName,
792  rmin * CLHEP::cm,
793  rmax * CLHEP::cm,
794  0.5 * width * CLHEP::cm,
795  0.,
796  360. * CLHEP::deg);
797 
798  //G4LogicalVolume* logicalV = new G4LogicalVolume(boxShape, medAluminum,
799  // logicalName, 0, 0, 0);
800  // ID depndent material definition, Aluminum is default
801  G4LogicalVolume* logicalV = new G4LogicalVolume(boxShape, medAluminum, logicalName, 0, 0, 0);
802  if (id > 39 && id < 78) // Cu
803  logicalV = new G4LogicalVolume(boxShape, medCopper, logicalName, 0, 0, 0);
804  if ((id > 77 && id < 94) || (id > 131 && id < 146)) // G10
805  logicalV = new G4LogicalVolume(boxShape, medNEMA_G10_Plate, logicalName, 0, 0, 0);
806  if (id > 93 && id < 110) // Cu
807  logicalV = new G4LogicalVolume(tubeShape, medCopper, logicalName, 0, 0, 0);
808  if (id > 109 && id < 126) // H2O
809  logicalV = new G4LogicalVolume(tubeShape, medH2O, logicalName, 0, 0, 0);
810  if (id > 127 && id < 132) // HV
811  logicalV = new G4LogicalVolume(boxShape, medHV, logicalName, 0, 0, 0);
812  /*if( id > 145 && id < 149 )// Fiber
813  logicalV = new G4LogicalVolume(boxShape, medFiber, logicalName, 0, 0, 0);
814  if( id > 148 && id < 158 )// Fiber
815  logicalV = new G4LogicalVolume(boxShape, medCAT7, logicalName, 0, 0, 0);
816  if( id > 157 && id < 164 )// Fiber
817  logicalV = new G4LogicalVolume(boxShape, medTRG, logicalName, 0, 0, 0);*/
818 
819  logicalV->SetVisAttributes(m_VisAttributes.back());
820 
821  const double phi = 360.0 / ndiv;
822 
823  G4RotationMatrix rot = G4RotationMatrix();
824  double dz = thick;
825  if (id > 93 && id < 126) dz = 0;
826 
827  G4ThreeVector arm(x * CLHEP::cm, y * CLHEP::cm, z * CLHEP::cm - dz * CLHEP::cm / 2.0);
828  rot.rotateX(rotx);
829  rot.rotateY(roty);
830  rot.rotateZ(rotz);
831  if (offset) {
832  rot.rotateZ(0.5 * phi * CLHEP::deg);
833  arm.rotateZ(0.5 * phi * CLHEP::deg);
834  }
835  for (int i = 0; i < ndiv; ++i) {
836  const string physicalName = "physicalRib_" + to_string(id) + " " + to_string(i);
837  new G4PVPlacement(G4Transform3D(rot, arm), logicalV,
838  physicalName.c_str(), m_logicalCDC, false, id);
839  rot.rotateZ(phi * CLHEP::deg);
840  arm.rotateZ(phi * CLHEP::deg);
841  }
842 
843  }
844 
845  //
846  // Construct rib2s.
847  //
848  for (const auto& rib2 : geo.getRib2s()) {
849 
850  const int id = rib2.getId();
851  const double length = rib2.getLength();
852  const double width = rib2.getWidth();
853  const double thick = rib2.getThick();
854  const double width2 = rib2.getWidth2();
855  const double thick2 = rib2.getThick2();
856  const double rotx = rib2.getRotX();
857  const double roty = rib2.getRotY();
858  const double rotz = rib2.getRotZ();
859  const double x = rib2.getX();
860  const double y = rib2.getY();
861  const double z = rib2.getZ();
862  const int ndiv = rib2.getNDiv();
863 
864  const string solidName = "solidRib2" + to_string(id);
865  const string logicalName = "logicalRib2" + to_string(id);
866  G4Trd* trdShape = new G4Trd(solidName,
867  0.5 * thick * CLHEP::cm,
868  0.5 * thick2 * CLHEP::cm,
869  0.5 * width * CLHEP::cm,
870  0.5 * width2 * CLHEP::cm,
871  0.5 * length * CLHEP::cm);
872 
873  G4LogicalVolume* logicalV = new G4LogicalVolume(trdShape, medAluminum, logicalName, 0, 0, 0);
874 
875  if (id > 0)
876  logicalV = new G4LogicalVolume(trdShape, medCopper, logicalName, 0, 0, 0);
877 
878  logicalV->SetVisAttributes(m_VisAttributes.back());
879 
880  const double phi = 360.0 / ndiv;
881 
882  G4RotationMatrix rot = G4RotationMatrix();
883  G4ThreeVector arm(x * CLHEP::cm, y * CLHEP::cm, z * CLHEP::cm - thick * CLHEP::cm / 2.0);
884 
885  rot.rotateX(rotx);
886  rot.rotateY(roty);
887  rot.rotateZ(rotz);
888  for (int i = 0; i < ndiv; ++i) {
889  const string physicalName = "physicalRib2_" + to_string(id) + " " + to_string(i);
890  new G4PVPlacement(G4Transform3D(rot, arm), logicalV,
891  physicalName.c_str(), m_logicalCDC, false, id);
892  rot.rotateZ(phi * CLHEP::deg);
893  arm.rotateZ(phi * CLHEP::deg);
894  }
895 
896  }
897 
898  //
899  // Construct rib3s.
900  //
901  for (const auto& rib3 : geo.getRib3s()) {
902 
903  const int id = rib3.getId();
904  const double length = rib3.getLength();
905  const double width = rib3.getWidth();
906  const double thick = rib3.getThick();
907  const double r = rib3.getR();
908  const double x = rib3.getX();
909  const double y = rib3.getY();
910  const double z = rib3.getZ();
911  const double rx = rib3.getRx();
912  const double ry = rib3.getRy();
913  const double rz = rib3.getRz();
914  const int offset = rib3.getOffset();
915  const int ndiv = rib3.getNDiv();
916 
917  const string logicalName = "logicalRib3" + to_string(id);
918  G4VSolid* boxShape = new G4Box("Block",
919  0.5 * length * CLHEP::cm,
920  0.5 * width * CLHEP::cm,
921  0.5 * thick * CLHEP::cm);
922  G4VSolid* tubeShape = new G4Tubs("Hole",
923  0.,
924  r * CLHEP::cm,
925  width * CLHEP::cm,
926  0. * CLHEP::deg,
927  360. * CLHEP::deg);
928 
929  G4RotationMatrix rotsub = G4RotationMatrix();
930  rotsub.rotateX(90. * CLHEP::deg);
931  G4ThreeVector trnsub(rx * CLHEP::cm - x * CLHEP::cm, ry * CLHEP::cm - y * CLHEP::cm,
932  rz * CLHEP::cm - z * CLHEP::cm + 0.5 * thick * CLHEP::cm);
933  G4VSolid* coolingBlock = new G4SubtractionSolid("Block-Hole",
934  boxShape,
935  tubeShape,
936  G4Transform3D(rotsub,
937  trnsub));
938 
939  G4LogicalVolume* logicalV = new G4LogicalVolume(coolingBlock, medCopper, logicalName, 0, 0, 0);
940 
941  logicalV->SetVisAttributes(m_VisAttributes.back());
942 
943  const double phi = 360.0 / ndiv;
944 
945  G4RotationMatrix rot = G4RotationMatrix();
946  G4ThreeVector arm(x * CLHEP::cm, y * CLHEP::cm, z * CLHEP::cm - thick * CLHEP::cm / 2.0);
947 
948  if (offset) {
949  rot.rotateZ(0.5 * phi * CLHEP::deg);
950  arm.rotateZ(0.5 * phi * CLHEP::deg);
951  }
952  for (int i = 0; i < ndiv; ++i) {
953  const string physicalName = "physicalRib3_" + to_string(id) + " " + to_string(i);
954  new G4PVPlacement(G4Transform3D(rot, arm), logicalV,
955  physicalName.c_str(), m_logicalCDC, false, id);
956  rot.rotateZ(phi * CLHEP::deg);
957  arm.rotateZ(phi * CLHEP::deg);
958  }
959 
960  }
961 
962  //
963  // Construct rib4s.
964  //
965  for (const auto& rib4 : geo.getRib4s()) {
966 
967  const int id = rib4.getId();
968  const double length = rib4.getLength();
969  const double width = rib4.getWidth();
970  const double thick = rib4.getThick();
971  const double length2 = rib4.getLength2();
972  const double width2 = rib4.getWidth2();
973  const double thick2 = rib4.getThick2();
974  const double x = rib4.getX();
975  const double y = rib4.getY();
976  const double z = rib4.getZ();
977  const double x2 = rib4.getX2();
978  const double y2 = rib4.getY2();
979  const double z2 = rib4.getZ2();
980  const int offset = rib4.getOffset();
981  const int ndiv = rib4.getNDiv();
982 
983  const string logicalName = "logicalRib4" + to_string(id);
984  G4VSolid* baseShape = new G4Box("Base",
985  0.5 * length * CLHEP::cm,
986  0.5 * width * CLHEP::cm,
987  0.5 * thick * CLHEP::cm);
988  G4VSolid* sqShape = new G4Box("Sq",
989  0.5 * length2 * CLHEP::cm,
990  0.5 * width2 * CLHEP::cm,
991  0.5 * thick2 * CLHEP::cm);
992 
993  G4RotationMatrix rotsub = G4RotationMatrix();
994  double dzc = (z2 - thick2 / 2.) - (z - thick / 2.);
995  G4ThreeVector trnsub(x2 * CLHEP::cm - x * CLHEP::cm,
996  y2 * CLHEP::cm - y * CLHEP::cm,
997  dzc * CLHEP::cm);
998  G4VSolid* sqHoleBase = new G4SubtractionSolid("Box-Sq",
999  baseShape,
1000  sqShape,
1001  G4Transform3D(rotsub,
1002  trnsub)
1003  );
1004 
1005  G4LogicalVolume* logicalV = new G4LogicalVolume(sqHoleBase, medCopper, logicalName, 0, 0, 0);
1006  if (id < 19) {
1007  logicalV = new G4LogicalVolume(sqHoleBase, medNEMA_G10_Plate, logicalName, 0, 0, 0);
1008  BkgSensitiveDetector* sensitiveDetector =
1009  new BkgSensitiveDetector("CDC", 2000 + id);
1010  logicalV->SetSensitiveDetector(sensitiveDetector);
1011  m_BkgSensitiveRib4.push_back(sensitiveDetector);
1012  }
1013 
1014  logicalV->SetVisAttributes(m_VisAttributes.back());
1015 
1016  const double phi = 360.0 / ndiv;
1017 
1018  G4RotationMatrix rot = G4RotationMatrix();
1019  G4ThreeVector arm(x * CLHEP::cm, y * CLHEP::cm, z * CLHEP::cm - thick * CLHEP::cm / 2.0);
1020 
1021  if (offset) {
1022  rot.rotateZ(0.5 * phi * CLHEP::deg);
1023  arm.rotateZ(0.5 * phi * CLHEP::deg);
1024  }
1025  for (int i = 0; i < ndiv; ++i) {
1026  const string physicalName = "physicalRib4_" + to_string(id) + " " + to_string(i);
1027  new G4PVPlacement(G4Transform3D(rot, arm), logicalV,
1028  physicalName.c_str(), m_logicalCDC, false, id);
1029  rot.rotateZ(phi * CLHEP::deg);
1030  arm.rotateZ(phi * CLHEP::deg);
1031  }
1032 
1033  }
1034  //
1035  // Construct rib5s.
1036  //
1037  for (const auto& rib5 : geo.getRib5s()) {
1038 
1039  const int id = rib5.getId();
1040  const double dr = rib5.getDr();
1041  const double dz = rib5.getDz();
1042  const double width = rib5.getWidth();
1043  const double thick = rib5.getThick();
1044  const double rin = rib5.getRin();
1045  const double x = rib5.getX();
1046  const double y = rib5.getY();
1047  const double z = rib5.getZ();
1048  const double rotx = rib5.getRotx();
1049  const double roty = rib5.getRoty();
1050  const double rotz = rib5.getRotz();
1051  const int offset = rib5.getOffset();
1052  const int ndiv = rib5.getNDiv();
1053 
1054  const string solidName = "solidRib5" + to_string(id);
1055  const string logicalName = "logicalRib5" + to_string(id);
1056 
1057  const double rmax = rin + thick;
1058  const double rmin = rin;
1059  const double dphi = 2. * atan2(dz, dr);
1060  const double ddphi = thick * tan(dphi) / rin;
1061  const double ddphi2 = width / 2. * width / 2. / (x + dr) / rin;
1062  const double cphi = dphi - ddphi - ddphi2;
1063  G4Tubs* tubeShape = new G4Tubs(solidName,
1064  rmin * CLHEP::cm,
1065  rmax * CLHEP::cm,
1066  0.5 * width * CLHEP::cm,
1067  0.,
1068  cphi);
1069 
1070  G4LogicalVolume* logicalV = new G4LogicalVolume(tubeShape, medAluminum, logicalName, 0, 0, 0);
1071 
1072  logicalV->SetVisAttributes(m_VisAttributes.back());
1073 
1074  const double phi = 360.0 / ndiv;
1075 
1076  G4RotationMatrix rot = G4RotationMatrix();
1077 
1078  //G4ThreeVector arm(x * CLHEP::cm, y * CLHEP::cm, z * CLHEP::cm - thick * CLHEP::cm / 2.0);
1079  G4ThreeVector arm(x * CLHEP::cm, y * CLHEP::cm, z * CLHEP::cm - rin * CLHEP::cm - thick * CLHEP::cm);
1080  rot.rotateX(rotx);
1081  rot.rotateY(roty);
1082  rot.rotateZ(rotz);
1083  if (offset) {
1084  rot.rotateZ(0.5 * phi * CLHEP::deg);
1085  arm.rotateZ(0.5 * phi * CLHEP::deg);
1086  }
1087  for (int i = 0; i < ndiv; ++i) {
1088  const string physicalName = "physicalRib5_" + to_string(id) + " " + to_string(i);
1089  new G4PVPlacement(G4Transform3D(rot, arm), logicalV,
1090  physicalName.c_str(), m_logicalCDC, false, id);
1091  rot.rotateZ(phi * CLHEP::deg);
1092  arm.rotateZ(phi * CLHEP::deg);
1093  }
1094 
1095  }
1096 
1097  //Create B-field mapper (here tentatively)
1098  createMapper(topVolume);
1099  }
1100 
1101 
1102  void GeoCDCCreator::createNeutronShields(const GearDir& content)
1103  {
1104 
1105  G4Material* C2H4 = geometry::Materials::get("G4_POLYETHYLENE");
1106  G4Material* elB = geometry::Materials::get("G4_B");
1107 
1108  // 5% borated polyethylene = SWX201
1109  // http://www.deqtech.com/Shieldwerx/Products/swx201hd.htm
1110  G4Material* boratedpoly05 = new G4Material("BoratedPoly05", 1.06 * CLHEP::g / CLHEP::cm3, 2);
1111  boratedpoly05->AddMaterial(elB, 0.05);
1112  boratedpoly05->AddMaterial(C2H4, 0.95);
1113  // 30% borated polyethylene = SWX210
1114  G4Material* boratedpoly30 = new G4Material("BoratedPoly30", 1.19 * CLHEP::g / CLHEP::cm3, 2);
1115  boratedpoly30->AddMaterial(elB, 0.30);
1116  boratedpoly30->AddMaterial(C2H4, 0.70);
1117 
1118  G4Material* shieldMat = C2H4;
1119 
1120  const int nShields = content.getNumberNodes("Shields/Shield");
1121 
1122  for (int iShield = 0; iShield < nShields; ++iShield) {
1123  GearDir shieldContent(content);
1124  shieldContent.append((format("/Shields/Shield[%1%]/") % (iShield + 1)).str());
1125  const string sShieldID = shieldContent.getString("@id");
1126  const int shieldID = atoi(sShieldID.c_str());
1127  // const string shieldName = shieldContent.getString("Name");
1128  const double shieldInnerR1 = shieldContent.getLength("InnerR1");
1129  const double shieldInnerR2 = shieldContent.getLength("InnerR2");
1130  const double shieldOuterR1 = shieldContent.getLength("OuterR1");
1131  const double shieldOuterR2 = shieldContent.getLength("OuterR2");
1132  const double shieldThick = shieldContent.getLength("Thickness");
1133  const double shieldPosZ = shieldContent.getLength("PosZ");
1134 
1135  G4Cons* shieldConsShape = new G4Cons((format("solidShield%1%") % shieldID).str().c_str(),
1136  shieldInnerR1 * CLHEP::cm, shieldOuterR1 * CLHEP::cm,
1137  shieldInnerR2 * CLHEP::cm, shieldOuterR2 * CLHEP::cm,
1138  shieldThick * CLHEP::cm / 2.0,
1139  0.*CLHEP::deg, 360.*CLHEP::deg);
1140 
1141  G4LogicalVolume* shieldCons = new G4LogicalVolume(shieldConsShape, shieldMat, (format("logicalShield%1%") % shieldID).str().c_str(),
1142  0, 0, 0);
1143  shieldCons->SetVisAttributes(m_VisAttributes.back());
1144  new G4PVPlacement(0, G4ThreeVector(0.0, 0.0, (shieldPosZ - shieldThick / 2.0) * CLHEP::cm), shieldCons,
1145  (format("physicalShield%1%") % shieldID).str().c_str(), m_logicalCDC, false, 0);
1146 
1147  }
1148 
1149  }
1150 
1151 
1152  void GeoCDCCreator::createNeutronShields(const CDCGeometry& geom)
1153  {
1154 
1155  G4Material* C2H4 = geometry::Materials::get("G4_POLYETHYLENE");
1156  G4Material* shieldMat = C2H4;
1157 
1158  for (const auto& shield : geom.getNeutronShields()) {
1159  const int shieldID = shield.getId();
1160  const double shieldInnerR1 = shield.getRmin1();
1161  const double shieldInnerR2 = shield.getRmin2();
1162  const double shieldOuterR1 = shield.getRmax1();
1163  const double shieldOuterR2 = shield.getRmax2();
1164  const double shieldThick = shield.getThick();
1165  const double shieldPosZ = shield.getZ();
1166 
1167  G4Cons* shieldConsShape = new G4Cons("solidShield" + to_string(shieldID),
1168  shieldInnerR1 * CLHEP::cm, shieldOuterR1 * CLHEP::cm,
1169  shieldInnerR2 * CLHEP::cm, shieldOuterR2 * CLHEP::cm,
1170  shieldThick * CLHEP::cm / 2.0,
1171  0.*CLHEP::deg, 360.*CLHEP::deg);
1172 
1173  G4LogicalVolume* shieldCons = new G4LogicalVolume(shieldConsShape, shieldMat, "logicalShield" + to_string(shieldID),
1174  0, 0, 0);
1175  shieldCons->SetVisAttributes(m_VisAttributes.back());
1176  new G4PVPlacement(0, G4ThreeVector(0.0, 0.0, (shieldPosZ - shieldThick / 2.0) * CLHEP::cm), shieldCons,
1177  "physicalShield" + to_string(shieldID), m_logicalCDC, false, 0);
1178 
1179  }
1180 
1181  }
1182 
1183  void GeoCDCCreator::createCovers(const GearDir& content)
1184  {
1185  string Aluminum = content.getString("Aluminum");
1186  G4Material* medAluminum = geometry::Materials::get(Aluminum);
1187  G4Material* medNEMA_G10_Plate = geometry::Materials::get("NEMA_G10_Plate");
1188  G4double density = 1.000 * CLHEP::g / CLHEP::cm3;
1189  G4double a = 1.01 * CLHEP::g / CLHEP::mole;
1190  G4Element* elH = new G4Element("Hydrogen", "H", 1., a);
1191  a = 16.00 * CLHEP::g / CLHEP::mole;
1192  G4Element* elO = new G4Element("Oxygen", "O", 8., a);
1193  G4Material* medH2O = new G4Material("Water", density, 2);
1194  medH2O->AddElement(elH, 2);
1195  medH2O->AddElement(elO, 1);
1196  G4Material* medCopper = geometry::Materials::get("Cu");
1197  G4Material* medLV = geometry::Materials::get("CDCLVCable");
1198  G4Material* medFiber = geometry::Materials::get("CDCOpticalFiber");
1199  G4Material* medCAT7 = geometry::Materials::get("CDCCAT7");
1200  G4Material* medTRG = geometry::Materials::get("CDCOpticalFiberTRG");
1201  G4Material* medHV = geometry::Materials::get("CDCHVCable");
1202 
1203  m_VisAttributes.push_back(new G4VisAttributes(true, G4Colour(0., 1., 0.)));
1204  const int nCover = content.getNumberNodes("Covers/Cover");
1205  for (int iCover = 0; iCover < nCover; ++iCover) {
1206  GearDir coverContent(content);
1207  coverContent.append((format("/Covers/Cover[%1%]/") % (iCover + 1)).str());
1208  const string scoverID = coverContent.getString("@id");
1209  const int coverID = atoi(scoverID.c_str());
1210  const string coverName = coverContent.getString("Name");
1211  const double coverInnerR1 = coverContent.getLength("InnerR1");
1212  const double coverInnerR2 = coverContent.getLength("InnerR2");
1213  const double coverOuterR1 = coverContent.getLength("OuterR1");
1214  const double coverOuterR2 = coverContent.getLength("OuterR2");
1215  const double coverThick = coverContent.getLength("Thickness");
1216  const double coverPosZ = coverContent.getLength("PosZ");
1217 
1218  const double rmin1 = coverInnerR1;
1219  const double rmax1 = coverOuterR1;
1220  const double rmin2 = coverInnerR2;
1221  const double rmax2 = coverOuterR2;
1222 
1223  /*
1224  if (coverID == 7 || coverID == 10) {
1225  createCone(rmin1, rmax1, rmin2, rmax2, coverThick, coverPosZ, coverID, medAluminum, coverName);
1226  } else {
1227  createTube(rmin1, rmax1, coverThick, coverPosZ, coverID, medAluminum, coverName);
1228 
1229  }*/
1230  // ID dependent material definition
1231  if (coverID < 23) {
1232  if (coverID == 7 || coverID == 10) {// cones
1233  createCone(rmin1, rmax1, rmin2, rmax2, coverThick, coverPosZ, coverID, medAluminum, coverName);
1234  } else {// covers
1235  createTube(rmin1, rmax1, coverThick, coverPosZ, coverID, medAluminum, coverName);
1236  }
1237  }
1238  if (coverID > 22 && coverID < 29)// cooling plate
1239  createTube(rmin1, rmax1, coverThick, coverPosZ, coverID, medCopper, coverName);
1240  if (coverID > 28 && coverID < 35)// cooling Pipe
1241  createTorus(rmin1, rmax1, coverThick, coverPosZ, coverID, medCopper, coverName);
1242  if (coverID > 34 && coverID < 41)// cooling water
1243  createTorus(rmin1, rmax1, coverThick, coverPosZ, coverID, medH2O, coverName);
1244  if (coverID == 45 || coverID == 46)
1245  createTube(rmin1, rmax1, coverThick, coverPosZ, coverID, medLV, coverName);
1246  if (coverID == 47 || coverID == 48)
1247  createTube(rmin1, rmax1, coverThick, coverPosZ, coverID, medFiber, coverName);
1248  if (coverID == 49 || coverID == 50)
1249  createTube(rmin1, rmax1, coverThick, coverPosZ, coverID, medCAT7, coverName);
1250  if (coverID == 51 || coverID == 52)
1251  createTube(rmin1, rmax1, coverThick, coverPosZ, coverID, medTRG, coverName);
1252  if (coverID == 53)
1253  createTube(rmin1, rmax1, coverThick, coverPosZ, coverID, medHV, coverName);
1254  }
1255 
1256  const int nCover2 = content.getNumberNodes("Covers/Cover2");
1257  for (int iCover2 = 0; iCover2 < nCover2; ++iCover2) {
1258  GearDir cover2Content(content);
1259  cover2Content.append((format("/Cover2s/Cover2[%1%]/") % (iCover2 + 1)).str());
1260  const string scover2ID = cover2Content.getString("@id");
1261  const int cover2ID = atoi(scover2ID.c_str());
1262  const string cover2Name = cover2Content.getString("Name");
1263  const double cover2InnerR = cover2Content.getLength("InnerR");
1264  const double cover2OuterR = cover2Content.getLength("OuterR");
1265  const double cover2StartPhi = cover2Content.getLength("StartPhi");
1266  const double cover2DeltaPhi = cover2Content.getLength("DeltaPhi");
1267  const double cover2Thick = cover2Content.getLength("Thickness");
1268  const double cover2PosZ = cover2Content.getLength("PosZ");
1269 
1270  if (cover2ID < 11)
1271  createTube2(cover2InnerR, cover2OuterR, cover2StartPhi, cover2DeltaPhi, cover2Thick, cover2PosZ, cover2ID, medHV, cover2Name);
1272  if (cover2ID > 10 && cover2ID < 14)
1273  createTube2(cover2InnerR, cover2OuterR, cover2StartPhi, cover2DeltaPhi, cover2Thick, cover2PosZ, cover2ID, medFiber, cover2Name);
1274  if (cover2ID > 13 && cover2ID < 23)
1275  createTube2(cover2InnerR, cover2OuterR, cover2StartPhi, cover2DeltaPhi, cover2Thick, cover2PosZ, cover2ID, medCAT7, cover2Name);
1276  if (cover2ID > 22 && cover2ID < 29)
1277  createTube2(cover2InnerR, cover2OuterR, cover2StartPhi, cover2DeltaPhi, cover2Thick, cover2PosZ, cover2ID, medTRG, cover2Name);
1278  }
1279 
1280  const int nRibs = content.getNumberNodes("Covers/Rib");
1281  for (int iRib = 0; iRib < nRibs; ++iRib) {
1282  GearDir ribContent(content);
1283  ribContent.append((format("/Covers/Rib[%1%]/") % (iRib + 1)).str());
1284  const string sribID = ribContent.getString("@id");
1285  const int ribID = atoi(sribID.c_str());
1286  // const string ribName = ribContent.getString("Name");
1287  const double length = ribContent.getLength("Length");
1288  const double width = ribContent.getLength("Width");
1289  const double thick = ribContent.getLength("Thickness");
1290  const double rotX = ribContent.getLength("RotX");
1291  const double rotY = ribContent.getLength("RotY");
1292  const double rotZ = ribContent.getLength("RotZ");
1293  const double cX = ribContent.getLength("PosX");
1294  const double cY = ribContent.getLength("PosY");
1295  const double cZ = ribContent.getLength("PosZ");
1296  const int offset = atoi((ribContent.getString("Offset")).c_str());
1297  const int number = atoi((ribContent.getString("NDiv")).c_str());
1298 
1299  const string solidName = "solidRib" + to_string(ribID);
1300  const string logicalName = "logicalRib" + to_string(ribID);
1301  G4Box* boxShape = new G4Box(solidName, 0.5 * length * CLHEP::cm,
1302  0.5 * width * CLHEP::cm,
1303  0.5 * thick * CLHEP::cm);
1304  const double rmax = 0.5 * length;
1305  const double rmin = max((rmax - thick), 0.);
1306  G4Tubs* tubeShape = new G4Tubs(solidName,
1307  rmin * CLHEP::cm,
1308  rmax * CLHEP::cm,
1309  0.5 * width * CLHEP::cm,
1310  0.,
1311  360. * CLHEP::deg);
1312 
1313  //G4LogicalVolume* logicalV = new G4LogicalVolume(boxShape, medAluminum,
1314  // logicalName, 0, 0, 0);
1315  // ID dependent material definition Aluminum is default
1316  G4LogicalVolume* logicalV = new G4LogicalVolume(boxShape, medAluminum, logicalName, 0, 0, 0);
1317  if (ribID > 39 && ribID < 78) // Cu box
1318  logicalV = new G4LogicalVolume(boxShape, medCopper, logicalName, 0, 0, 0);
1319  if ((ribID > 77 && ribID < 94) || (ribID > 131 && ribID < 146)) // G10 box
1320  logicalV = new G4LogicalVolume(boxShape, medNEMA_G10_Plate, logicalName, 0, 0, 0);
1321  if (ribID > 93 && ribID < 110) // Cu tube
1322  logicalV = new G4LogicalVolume(tubeShape, medCopper, logicalName, 0, 0, 0);
1323  if (ribID > 109 && ribID < 126) // H2O tube (rmin = 0)
1324  logicalV = new G4LogicalVolume(tubeShape, medH2O, logicalName, 0, 0, 0);
1325  if (ribID > 127 && ribID < 132) // HV bundle
1326  logicalV = new G4LogicalVolume(boxShape, medHV, logicalName, 0, 0, 0);
1327  /*if( ribID > 145 && ribID < 149 )// Fiber box
1328  logicalV = new G4LogicalVolume(boxShape, medFiber, logicalName, 0, 0, 0);
1329  if( ribID > 148 && ribID < 158 )// Fiber box
1330  logicalV = new G4LogicalVolume(boxShape, medCAT7, logicalName, 0, 0, 0);
1331  if( ribID > 157 && ribID < 164 )// Fiber box
1332  logicalV = new G4LogicalVolume(boxShape, medTRG, logicalName, 0, 0, 0);*/
1333 
1334  logicalV->SetVisAttributes(m_VisAttributes.back());
1335 
1336  const double phi = 360.0 / number;
1337 
1338  G4RotationMatrix rot = G4RotationMatrix();
1339 
1340  double dz = thick;
1341  if (ribID > 93 && ribID < 126) dz = 0;
1342  G4ThreeVector arm(cX * CLHEP::cm, cY * CLHEP::cm, cZ * CLHEP::cm - dz * CLHEP::cm / 2.0);
1343 
1344  rot.rotateX(rotX);
1345  rot.rotateY(rotY);
1346  rot.rotateZ(rotZ);
1347  if (offset) {
1348  rot.rotateZ(0.5 * phi * CLHEP::deg);
1349  arm.rotateZ(0.5 * phi * CLHEP::deg);
1350  }
1351  for (int i = 0; i < number; ++i) {
1352  const string physicalName = "physicalRib_" + to_string(ribID) + " " + to_string(i);
1353  new G4PVPlacement(G4Transform3D(rot, arm), logicalV,
1354  physicalName.c_str(), m_logicalCDC, false, ribID);
1355  rot.rotateZ(phi * CLHEP::deg);
1356  arm.rotateZ(phi * CLHEP::deg);
1357  }
1358 
1359  }// rib
1360 
1361  const int nRib2s = content.getNumberNodes("Covers/Rib2");
1362  for (int iRib2 = 0; iRib2 < nRib2s; ++iRib2) {
1363  GearDir rib2Content(content);
1364  rib2Content.append((format("/Covers/Rib2[%1%]/") % (iRib2 + 1)).str());
1365  const string srib2ID = rib2Content.getString("@id");
1366  const int rib2ID = atoi(srib2ID.c_str());
1367  // const string rib2Name = rib2Content.getString("Name");
1368  const double length = rib2Content.getLength("Length");
1369  const double width = rib2Content.getLength("Width");
1370  const double thick = rib2Content.getLength("Thickness");
1371  const double width2 = rib2Content.getLength("Width2");
1372  const double thick2 = rib2Content.getLength("Thickness2");
1373  const double rotX = rib2Content.getLength("RotX");
1374  const double rotY = rib2Content.getLength("RotY");
1375  const double rotZ = rib2Content.getLength("RotZ");
1376  const double cX = rib2Content.getLength("PosX");
1377  const double cY = rib2Content.getLength("PosY");
1378  const double cZ = rib2Content.getLength("PosZ");
1379  const int number = atoi((rib2Content.getString("NDiv")).c_str());
1380 
1381  const string solidName = "solidRib2" + to_string(rib2ID);
1382  const string logicalName = "logicalRib2" + to_string(rib2ID);
1383  G4Trd* trdShape = new G4Trd(solidName,
1384  0.5 * thick * CLHEP::cm,
1385  0.5 * thick2 * CLHEP::cm,
1386  0.5 * width * CLHEP::cm,
1387  0.5 * width2 * CLHEP::cm,
1388  0.5 * length * CLHEP::cm);
1389 
1390  G4LogicalVolume* logicalV = new G4LogicalVolume(trdShape, medAluminum, logicalName, 0, 0, 0);
1391  if (rib2ID > 0)
1392  logicalV = new G4LogicalVolume(trdShape, medCopper, logicalName, 0, 0, 0);
1393 
1394  logicalV->SetVisAttributes(m_VisAttributes.back());
1395 
1396  const double phi = 360.0 / number;
1397 
1398  G4RotationMatrix rot = G4RotationMatrix();
1399  G4ThreeVector arm(cX * CLHEP::cm, cY * CLHEP::cm, cZ * CLHEP::cm - thick * CLHEP::cm / 2.0);
1400 
1401  rot.rotateX(rotX);
1402  rot.rotateY(rotY);
1403  rot.rotateZ(rotZ);
1404  for (int i = 0; i < number; ++i) {
1405  const string physicalName = "physicalRib2_" + to_string(rib2ID) + " " + to_string(i);
1406  new G4PVPlacement(G4Transform3D(rot, arm), logicalV,
1407  physicalName.c_str(), m_logicalCDC, false, rib2ID);
1408  rot.rotateZ(phi * CLHEP::deg);
1409  arm.rotateZ(phi * CLHEP::deg);
1410  }
1411 
1412  }// rib2
1413 
1414  const int nRib3s = content.getNumberNodes("Covers/Rib3");
1415  for (int iRib3 = 0; iRib3 < nRib3s; ++iRib3) {
1416  GearDir rib3Content(content);
1417  rib3Content.append((format("/Covers/Rib3[%1%]/") % (iRib3 + 1)).str());
1418  const string srib3ID = rib3Content.getString("@id");
1419  const int rib3ID = atoi(srib3ID.c_str());
1420  // const string rib3Name = rib3Content.getString("Name");
1421  const double length = rib3Content.getLength("Length");
1422  const double width = rib3Content.getLength("Width");
1423  const double thick = rib3Content.getLength("Thickness");
1424  const double r = rib3Content.getLength("HoleR");
1425  const double cX = rib3Content.getLength("PosX");
1426  const double cY = rib3Content.getLength("PosY");
1427  const double cZ = rib3Content.getLength("PosZ");
1428  const double hX = rib3Content.getLength("HoleX");
1429  const double hY = rib3Content.getLength("HoleY");
1430  const double hZ = rib3Content.getLength("HoleZ");
1431  const int offset = atoi((rib3Content.getString("Offset")).c_str());
1432  const int number = atoi((rib3Content.getString("NDiv")).c_str());
1433 
1434  const string logicalName = "logicalRib3" + to_string(rib3ID);
1435  G4VSolid* boxShape = new G4Box("Block",
1436  0.5 * length * CLHEP::cm,
1437  0.5 * width * CLHEP::cm,
1438  0.5 * thick * CLHEP::cm);
1439  G4VSolid* tubeShape = new G4Tubs("Hole",
1440  0.,
1441  r * CLHEP::cm,
1442  length * CLHEP::cm,
1443  0.,
1444  360. * CLHEP::deg);
1445  G4RotationMatrix rotsub = G4RotationMatrix();
1446  G4ThreeVector trnsub(cX * CLHEP::cm - hX * CLHEP::cm, cY * CLHEP::cm - hY * CLHEP::cm,
1447  cZ * CLHEP::cm - hZ * CLHEP::cm + 0.5 * thick * CLHEP::cm);
1448  G4VSolid* coolingBlock = new G4SubtractionSolid("Block-Hole",
1449  boxShape,
1450  tubeShape,
1451  G4Transform3D(rotsub,
1452  trnsub));
1453 
1454  G4LogicalVolume* logicalV = new G4LogicalVolume(coolingBlock, medCopper, logicalName, 0, 0, 0);
1455 
1456  logicalV->SetVisAttributes(m_VisAttributes.back());
1457 
1458  const double phi = 360.0 / number;
1459 
1460  G4RotationMatrix rot = G4RotationMatrix();
1461  G4ThreeVector arm(cX * CLHEP::cm, cY * CLHEP::cm, cZ * CLHEP::cm - thick * CLHEP::cm / 2.0);
1462 
1463  if (offset) {
1464  rot.rotateZ(0.5 * phi * CLHEP::deg);
1465  arm.rotateZ(0.5 * phi * CLHEP::deg);
1466  }
1467  for (int i = 0; i < number; ++i) {
1468  const string physicalName = "physicalRib3_" + to_string(rib3ID) + " " + to_string(i);
1469  new G4PVPlacement(G4Transform3D(rot, arm), logicalV,
1470  physicalName.c_str(), m_logicalCDC, false, rib3ID);
1471  rot.rotateZ(phi * CLHEP::deg);
1472  arm.rotateZ(phi * CLHEP::deg);
1473  }
1474 
1475  }// rib3
1476 
1477  const int nRib4s = content.getNumberNodes("Covers/Rib4");
1478  for (int iRib4 = 0; iRib4 < nRib4s; ++iRib4) {
1479  GearDir rib4Content(content);
1480  rib4Content.append((format("/Covers/Rib4[%1%]/") % (iRib4 + 1)).str());
1481  const string srib4ID = rib4Content.getString("@id");
1482  const int rib4ID = atoi(srib4ID.c_str());
1483  // const string rib4Name = rib4Content.getString("Name");
1484  const double length = rib4Content.getLength("Length");
1485  const double width = rib4Content.getLength("Width");
1486  const double thick = rib4Content.getLength("Thickness");
1487  const double length2 = rib4Content.getLength("Length2");
1488  const double width2 = rib4Content.getLength("Width2");
1489  const double thick2 = rib4Content.getLength("Thickness2");
1490  const double cX = rib4Content.getLength("PosX");
1491  const double cY = rib4Content.getLength("PosY");
1492  const double cZ = rib4Content.getLength("PosZ");
1493  const double hX = rib4Content.getLength("HoleX");
1494  const double hY = rib4Content.getLength("HoleY");
1495  const double hZ = rib4Content.getLength("HoleZ");
1496  const int offset = atoi((rib4Content.getString("Offset")).c_str());
1497  const int number = atoi((rib4Content.getString("NDiv")).c_str());
1498 
1499  const string logicalName = "logicalRib4" + to_string(rib4ID);
1500  G4VSolid* baseShape = new G4Box("Base",
1501  0.5 * length * CLHEP::cm,
1502  0.5 * width * CLHEP::cm,
1503  0.5 * thick * CLHEP::cm);
1504  G4VSolid* sqShape = new G4Box("Sq",
1505  0.5 * length2 * CLHEP::cm,
1506  0.5 * width2 * CLHEP::cm,
1507  0.5 * thick2 * CLHEP::cm);
1508  G4RotationMatrix rotsub = G4RotationMatrix();
1509  double dzc = (hZ - thick2 / 2.) - (cZ - thick / 2.);
1510  G4ThreeVector trnsub(hX * CLHEP::cm - cX * CLHEP::cm,
1511  hY * CLHEP::cm - cY * CLHEP::cm,
1512  dzc * CLHEP::cm);
1513  G4VSolid* sqHoleBase = new G4SubtractionSolid("Base-Sq",
1514  baseShape,
1515  sqShape,
1516  G4Transform3D(rotsub,
1517  trnsub)
1518  );
1519 
1520  G4LogicalVolume* logicalV = new G4LogicalVolume(sqHoleBase, medCopper, logicalName, 0, 0, 0);
1521  if (rib4ID < 19)
1522  logicalV = new G4LogicalVolume(sqHoleBase, medNEMA_G10_Plate, logicalName, 0, 0, 0);
1523 
1524  logicalV->SetVisAttributes(m_VisAttributes.back());
1525 
1526  const double phi = 360.0 / number;
1527 
1528  G4RotationMatrix rot = G4RotationMatrix();
1529  G4ThreeVector arm(cX * CLHEP::cm, cY * CLHEP::cm, cZ * CLHEP::cm - thick * CLHEP::cm / 2.0);
1530 
1531  if (offset) {
1532  rot.rotateZ(0.5 * phi * CLHEP::deg);
1533  arm.rotateZ(0.5 * phi * CLHEP::deg);
1534  }
1535  for (int i = 0; i < number; ++i) {
1536  const string physicalName = "physicalRib4_" + to_string(rib4ID) + " " + to_string(i);
1537  new G4PVPlacement(G4Transform3D(rot, arm), logicalV,
1538  physicalName.c_str(), m_logicalCDC, false, rib4ID);
1539  rot.rotateZ(phi * CLHEP::deg);
1540  arm.rotateZ(phi * CLHEP::deg);
1541  }
1542 
1543  }// rib4
1544 
1545  const int nRib5s = content.getNumberNodes("Covers/Rib5");
1546  for (int iRib5 = 0; iRib5 < nRib5s; ++iRib5) {
1547  GearDir rib5Content(content);
1548  rib5Content.append((format("/Covers/Rib5[%1%]/") % (iRib5 + 1)).str());
1549  const string srib5ID = rib5Content.getString("@id");
1550  const int rib5ID = atoi(srib5ID.c_str());
1551  // const string rib5Name = rib5Content.getString("Name");
1552  const double dr = rib5Content.getLength("DeltaR");
1553  const double dz = rib5Content.getLength("DeltaZ");
1554  const double width = rib5Content.getLength("Width");
1555  const double thick = rib5Content.getLength("Thickness");
1556  const double rin = rib5Content.getLength("Rin");
1557  const double rotX = rib5Content.getLength("RotX");
1558  const double rotY = rib5Content.getLength("RotY");
1559  const double rotZ = rib5Content.getLength("RotZ");
1560  const double cX = rib5Content.getLength("PosX");
1561  const double cY = rib5Content.getLength("PosY");
1562  const double cZ = rib5Content.getLength("PosZ");
1563  const int offset = atoi((rib5Content.getString("Offset")).c_str());
1564  const int number = atoi((rib5Content.getString("NDiv")).c_str());
1565 
1566  const string solidName = "solidRib5" + to_string(rib5ID);
1567  const string logicalName = "logicalRib5" + to_string(rib5ID);
1568  const double rmax = rin + thick;
1569  const double rmin = rin;
1570  const double dphi = 2. * atan2(dz, dr);
1571  const double ddphi = thick * tan(dphi) / rin;
1572  const double ddphi2 = width / 2. * width / 2. / (cX + dr) / rin;
1573  const double cphi = dphi - ddphi - ddphi2;
1574  G4Tubs* tubeShape = new G4Tubs(solidName,
1575  rmin * CLHEP::cm,
1576  rmax * CLHEP::cm,
1577  0.5 * width * CLHEP::cm,
1578  0.,
1579  cphi);
1580 
1581  G4LogicalVolume* logicalV = new G4LogicalVolume(tubeShape, medAluminum, logicalName, 0, 0, 0);
1582 
1583  logicalV->SetVisAttributes(m_VisAttributes.back());
1584 
1585  const double phi = 360.0 / number;
1586 
1587  G4RotationMatrix rot = G4RotationMatrix();
1588 
1589  //G4ThreeVector arm(cX * CLHEP::cm, cY * CLHEP::cm, cZ * CLHEP::cm - thick * CLHEP::cm / 2.0);
1590  G4ThreeVector arm(cX * CLHEP::cm, cY * CLHEP::cm, cZ * CLHEP::cm - rin * CLHEP::cm - thick * CLHEP::cm);
1591 
1592  rot.rotateX(rotX);
1593  rot.rotateY(rotY);
1594  rot.rotateZ(rotZ);
1595  if (offset) {
1596  rot.rotateZ(0.5 * phi * CLHEP::deg);
1597  arm.rotateZ(0.5 * phi * CLHEP::deg);
1598  }
1599  for (int i = 0; i < number; ++i) {
1600  const string physicalName = "physicalRib5_" + to_string(rib5ID) + " " + to_string(i);
1601  new G4PVPlacement(G4Transform3D(rot, arm), logicalV,
1602  physicalName.c_str(), m_logicalCDC, false, rib5ID);
1603  rot.rotateZ(phi * CLHEP::deg);
1604  arm.rotateZ(phi * CLHEP::deg);
1605  }
1606  }//rib5
1607 
1608  }
1609 
1610 
1611  void GeoCDCCreator::createCovers(const CDCGeometry& geom)
1612  {
1613  G4Material* medAl = geometry::Materials::get("Al");
1614  G4double density = 1.000 * CLHEP::g / CLHEP::cm3;
1615  G4double a = 1.01 * CLHEP::g / CLHEP::mole;
1616  G4Element* elH = new G4Element("Hydrogen", "H", 1., a);
1617  a = 16.00 * CLHEP::g / CLHEP::mole;
1618  G4Element* elO = new G4Element("Oxygen", "O", 8., a);
1619  G4Material* medH2O = new G4Material("water", density, 2);
1620  medH2O->AddElement(elH, 2);
1621  medH2O->AddElement(elO, 1);
1622  G4Material* medCu = geometry::Materials::get("Cu");
1623  G4Material* medLV = geometry::Materials::get("CDCLVCable");
1624  G4Material* medFiber = geometry::Materials::get("CDCOpticalFiber");
1625  G4Material* medCAT7 = geometry::Materials::get("CDCCAT7");
1626  G4Material* medTRG = geometry::Materials::get("CDCOpticalFiberTRG");
1627  G4Material* medHV = geometry::Materials::get("CDCHVCable");
1628 
1629  m_VisAttributes.push_back(new G4VisAttributes(true, G4Colour(0., 1., 0.)));
1630  for (const auto& cover : geom.getCovers()) {
1631  const int coverID = cover.getId();
1632  const string coverName = "cover" + to_string(coverID);
1633  const double rmin1 = cover.getRmin1();
1634  const double rmin2 = cover.getRmin2();
1635  const double rmax1 = cover.getRmax1();
1636  const double rmax2 = cover.getRmax2();
1637  const double thick = cover.getThick();
1638  const double posZ = cover.getZ();
1639 
1640  /*if (coverID == 7 || coverID == 10) {
1641  createCone(rmin1, rmax1, rmin2, rmax2, thick, posZ, coverID, medAl, coverName);
1642  } else {
1643  createTube(rmin1, rmax1, thick, posZ, coverID, medAl, coverName);
1644  }*/
1645  // ID dependent material definition
1646  if (coverID < 23) {
1647  if (coverID == 7 || coverID == 10) {
1648  createCone(rmin1, rmax1, rmin2, rmax2, thick, posZ, coverID, medAl, coverName);
1649  } else {
1650  createTube(rmin1, rmax1, thick, posZ, coverID, medAl, coverName);
1651  }
1652  }
1653  if (coverID > 22 && coverID < 29)
1654  createTube(rmin1, rmax1, thick, posZ, coverID, medCu, coverName);
1655  if (coverID > 28 && coverID < 35)
1656  createTorus(rmin1, rmax1, thick, posZ, coverID, medCu, coverName);
1657  if (coverID > 34 && coverID < 41)
1658  createTorus(rmin1, rmax1, thick, posZ, coverID, medH2O, coverName);
1659  if (coverID == 45 || coverID == 46)
1660  createTube(rmin1, rmax1, thick, posZ, coverID, medLV, coverName);
1661  if (coverID == 47 || coverID == 48)
1662  createTube(rmin1, rmax1, thick, posZ, coverID, medFiber, coverName);
1663  if (coverID == 49 || coverID == 50)
1664  createTube(rmin1, rmax1, thick, posZ, coverID, medCAT7, coverName);
1665  if (coverID == 51 || coverID == 52)
1666  createTube(rmin1, rmax1, thick, posZ, coverID, medTRG, coverName);
1667  if (coverID == 53)
1668  createTube(rmin1, rmax1, thick, posZ, coverID, medHV, coverName);
1669  }
1670  }
1671 
1672  void GeoCDCCreator::createCover2s(const CDCGeometry& geom)
1673  {
1674  G4Material* medHV = geometry::Materials::get("CDCHVCable");
1675  G4Material* medFiber = geometry::Materials::get("CDCOpticalFiber");
1676  G4Material* medCAT7 = geometry::Materials::get("CDCCAT7");
1677  G4Material* medTRG = geometry::Materials::get("CDCOpticalFiberTRG");
1678 
1679  m_VisAttributes.push_back(new G4VisAttributes(true, G4Colour(0., 1., 0.)));
1680  for (const auto& cover2 : geom.getCover2s()) {
1681  const int cover2ID = cover2.getId();
1682  const string cover2Name = "cover2" + to_string(cover2ID);
1683  const double rmin = cover2.getRmin();
1684  const double rmax = cover2.getRmax();
1685  const double phis = cover2.getPhis();
1686  const double dphi = cover2.getDphi();
1687  const double thick = cover2.getThick();
1688  const double posZ = cover2.getZ();
1689 
1690  if (cover2ID < 11)
1691  createTube2(rmin, rmax, phis, dphi, thick, posZ, cover2ID, medHV, cover2Name);
1692  if (cover2ID > 10 && cover2ID < 14)
1693  createTube2(rmin, rmax, phis, dphi, thick, posZ, cover2ID, medFiber, cover2Name);
1694  if (cover2ID > 13 && cover2ID < 23)
1695  createTube2(rmin, rmax, phis, dphi, thick, posZ, cover2ID, medCAT7, cover2Name);
1696  if (cover2ID > 22 && cover2ID < 29)
1697  createTube2(rmin, rmax, phis, dphi, thick, posZ, cover2ID, medTRG, cover2Name);
1698  }
1699  }
1700 
1701  void GeoCDCCreator::createCone(const double rmin1, const double rmax1,
1702  const double rmin2, const double rmax2,
1703  const double thick, const double posZ,
1704  const int id, G4Material* med,
1705  const string& name)
1706  {
1707  const string solidName = "solid" + name;
1708  const string logicalName = "logical" + name;
1709  const string physicalName = "physical" + name;
1710  G4Cons* coverConeShape = new G4Cons(solidName.c_str(), rmin1 * CLHEP::cm, rmax1 * CLHEP::cm,
1711  rmin2 * CLHEP::cm, rmax2 * CLHEP::cm, thick * CLHEP::cm / 2.0, 0.*CLHEP::deg, 360.*CLHEP::deg);
1712  G4LogicalVolume* coverCone = new G4LogicalVolume(coverConeShape, med,
1713  logicalName.c_str(), 0, 0, 0);
1714  coverCone->SetVisAttributes(m_VisAttributes.back());
1715  new G4PVPlacement(0, G4ThreeVector(0.0, 0.0, posZ * CLHEP::cm - thick * CLHEP::cm / 2.0), coverCone,
1716  physicalName.c_str(), m_logicalCDC, false, id);
1717 
1718  }
1719 
1720  void GeoCDCCreator::createTube(const double rmin, const double rmax,
1721  const double thick, const double posZ,
1722  const int id, G4Material* med,
1723  const string& name)
1724  {
1725  const string solidName = "solid" + name;
1726  const string logicalName = "logical" + name;
1727  const string physicalName = "physical" + name;
1728  G4Tubs* solidV = new G4Tubs(solidName.c_str(),
1729  rmin * CLHEP::cm,
1730  rmax * CLHEP::cm,
1731  thick * CLHEP::cm / 2.0,
1732  0.*CLHEP::deg,
1733  360.*CLHEP::deg);
1734  G4LogicalVolume* logicalV = new G4LogicalVolume(solidV, med,
1735  logicalName.c_str(), 0, 0, 0);
1736  logicalV->SetVisAttributes(m_VisAttributes.back());
1737  new G4PVPlacement(0, G4ThreeVector(0.0, 0.0, posZ * CLHEP::cm - thick * CLHEP::cm / 2.0), logicalV,
1738  physicalName.c_str(), m_logicalCDC, false, id);
1739 
1740  }
1741 
1742  void GeoCDCCreator::createBox(const double length, const double height,
1743  const double thick, const double x,
1744  const double y, const double z,
1745  const int id, G4Material* med,
1746  const string& name)
1747  {
1748  const string solidName = (format("solid%1%%2%") % name % id).str();
1749  const string logicalName = (format("logical%1%%2%") % name % id).str();
1750  const string physicalName = (format("physical%1%%2%") % name % id).str();
1751  G4Box* boxShape = new G4Box(solidName.c_str(), 0.5 * length * CLHEP::cm,
1752  0.5 * height * CLHEP::cm,
1753  0.5 * thick * CLHEP::cm);
1754  G4LogicalVolume* logicalV = new G4LogicalVolume(boxShape, med,
1755  logicalName.c_str(), 0, 0, 0);
1756  logicalV->SetVisAttributes(m_VisAttributes.back());
1757  new G4PVPlacement(0, G4ThreeVector(x * CLHEP::cm, y * CLHEP::cm, z * CLHEP::cm - thick * CLHEP::cm / 2.0), logicalV,
1758  physicalName.c_str(), m_logicalCDC, false, id);
1759 
1760  }
1761 
1762  void GeoCDCCreator::createTorus(const double rmin1, const double rmax1,
1763  const double thick, const double posZ,
1764  const int id, G4Material* med,
1765  const string& name)
1766  {
1767  const string solidName = "solid" + name;
1768  const string logicalName = "logical" + name;
1769  const string physicalName = "physical" + name;
1770  const double rtor = (rmax1 + rmin1) / 2.;
1771  const double rmax = rmax1 - rtor;
1772  const double rmin = max((rmax - thick), 0.);
1773 
1774  G4Torus* solidV = new G4Torus(solidName.c_str(),
1775  rmin * CLHEP::cm,
1776  rmax * CLHEP::cm,
1777  rtor * CLHEP::cm,
1778  0.*CLHEP::deg,
1779  360.*CLHEP::deg);
1780  G4LogicalVolume* logicalV = new G4LogicalVolume(solidV, med,
1781  logicalName.c_str(), 0, 0, 0);
1782  logicalV->SetVisAttributes(m_VisAttributes.back());
1783  new G4PVPlacement(0, G4ThreeVector(0.0, 0.0, posZ * CLHEP::cm), logicalV,
1784  physicalName.c_str(), m_logicalCDC, false, id);
1785 
1786  }
1787 
1788  void GeoCDCCreator::createTube2(const double rmin, const double rmax,
1789  const double phis, const double phie,
1790  const double thick, const double posZ,
1791  const int id, G4Material* med,
1792  const string& name)
1793  {
1794  const string solidName = "solid" + name;
1795  const string logicalName = "logical" + name;
1796  const string physicalName = "physical" + name;
1797  G4Tubs* solidV = new G4Tubs(solidName.c_str(),
1798  rmin * CLHEP::cm,
1799  rmax * CLHEP::cm,
1800  thick * CLHEP::cm / 2.0,
1801  phis,
1802  phie);
1803  G4LogicalVolume* logicalV = new G4LogicalVolume(solidV, med,
1804  logicalName.c_str(), 0, 0, 0);
1805  logicalV->SetVisAttributes(m_VisAttributes.back());
1806  new G4PVPlacement(0, G4ThreeVector(0.0, 0.0, posZ * CLHEP::cm - thick * CLHEP::cm / 2.0), logicalV,
1807  physicalName.c_str(), m_logicalCDC, false, id);
1808 
1809  }
1810 
1811  void GeoCDCCreator::createMapper(G4LogicalVolume& topVolume)
1812  {
1813  CDCGeoControlPar& gcp = CDCGeoControlPar::getInstance();
1814  if (!gcp.getMapperGeometry()) return;
1815 
1816  const double xc = 0.5 * (-0.0002769 + 0.0370499) * CLHEP::cm;
1817  const double yc = 0.5 * (-0.0615404 + -0.108948) * CLHEP::cm;
1818  const double zc = 0.5 * (-35.3 + 48.5) * CLHEP::cm;
1819  //3 plates
1820  // const double plateWidth = 13.756 * CLHEP::cm;
1821  // const double plateThick = 1.203 * CLHEP::cm;
1822  // const double plateLength = 83.706 * CLHEP::cm;
1823  const double plateWidth = 13.8 * CLHEP::cm;
1824  const double plateThick = 1.2 * CLHEP::cm;
1825  const double plateLength = 83.8 * CLHEP::cm;
1826  const double phi = gcp.getMapperPhiAngle() * CLHEP::deg; //phi-angle in lab.
1827  // std::cout << "phi= " << phi << std::endl;
1828  // const double endRingRmin = 4.1135 * CLHEP::cm;
1829  // const double endRingRmax = 15.353 * CLHEP::cm;
1830  // const double endRingThick = 2.057 * CLHEP::cm;
1831  const double endPlateRmin = 4.0 * CLHEP::cm;
1832  const double endPlateRmax = 15.5 * CLHEP::cm;
1833  const double bwdEndPlateThick = 1.7 * CLHEP::cm;
1834  const double fwdEndPlateThick = 2.0 * CLHEP::cm;
1835 
1836  G4Material* medAluminum = geometry::Materials::get("Al");
1837 
1838  string name = "Plate";
1839  int pID = 0;
1840  G4Box* plateShape = new G4Box("solid" + name, .5 * plateWidth, .5 * plateThick, .5 * plateLength);
1841  G4LogicalVolume* logical0 = new G4LogicalVolume(plateShape, medAluminum, "logical" + name, 0, 0, 0);
1842  logical0->SetVisAttributes(m_VisAttributes.back());
1843  // const double x = .5 * plateWidth;
1844  const double x = xc + 0.5 * plateWidth;
1845  // const double y = endRingRmin;
1846  const double y = yc + endPlateRmin + 0.1 * CLHEP::cm;
1847  // double z = 2.871 * CLHEP::cm;
1848  G4ThreeVector xyz(x, y, zc);
1849  G4RotationMatrix rotM3 = G4RotationMatrix();
1850  xyz.rotateZ(phi);
1851  rotM3.rotateZ(phi);
1852  new G4PVPlacement(G4Transform3D(rotM3, xyz), logical0, "physical" + name, &topVolume, false, pID);
1853 
1854  const double alf = 120. * CLHEP::deg;
1855  xyz.rotateZ(alf);
1856  rotM3.rotateZ(alf);
1857  new G4PVPlacement(G4Transform3D(rotM3, xyz), logical0, "physical" + name, &topVolume, false, pID + 1);
1858 
1859  xyz.rotateZ(alf);
1860  rotM3.rotateZ(alf);
1861  new G4PVPlacement(G4Transform3D(rotM3, xyz), logical0, "physical" + name, &topVolume, false, pID + 2);
1862 
1863  //Define 2 end-plates
1864  //bwd
1865  name = "BwdEndPlate";
1866  G4Tubs* BwdEndPlateShape = new G4Tubs("solid" + name, endPlateRmin, endPlateRmax, 0.5 * bwdEndPlateThick, 0., 360.*CLHEP::deg);
1867  G4LogicalVolume* logical1 = new G4LogicalVolume(BwdEndPlateShape, medAluminum, "logical" + name, 0, 0, 0);
1868  logical1->SetVisAttributes(m_VisAttributes.back());
1869  // z = -40.0105 * CLHEP::cm;
1870  double z = -35.3 * CLHEP::cm - 0.5 * bwdEndPlateThick;
1871  pID = 0;
1872  new G4PVPlacement(0, G4ThreeVector(xc, yc, z), logical1, "physical" + name, &topVolume, false, pID);
1873 
1874  //fwd
1875  // z = 45.7525 * CLHEP::cm;
1876  // new G4PVPlacement(0, G4ThreeVector(0., 0., z), logical1, "physical" + name, &topVolume, false, pID + 1);
1877  name = "FwdEndPlate";
1878  G4Tubs* FwdEndPlateShape = new G4Tubs("solid" + name, endPlateRmin, endPlateRmax, 0.5 * fwdEndPlateThick, 0., 360.*CLHEP::deg);
1879  G4LogicalVolume* logical2 = new G4LogicalVolume(FwdEndPlateShape, medAluminum, "logical" + name, 0, 0, 0);
1880  logical2->SetVisAttributes(m_VisAttributes.back());
1881  z = 48.5 * CLHEP::cm + 0.5 * fwdEndPlateThick;
1882  new G4PVPlacement(0, G4ThreeVector(xc, yc, z), logical2, "physical" + name, &topVolume, false, pID);
1883  }
1884  }
1886 }
Belle2::B2Vector3::Cross
B2Vector3< DataType > Cross(const B2Vector3< DataType > &p) const
Cross product.
Definition: B2Vector3.h:296
Belle2::B2Vector3::Z
DataType Z() const
access variable Z (= .at(2) without boundary check)
Definition: B2Vector3.h:435
Belle2::B2Vector3::SetX
void SetX(DataType x)
set X/1st-coordinate
Definition: B2Vector3.h:457
Belle2::B2Vector3::X
DataType X() const
access variable X (= .at(0) without boundary check)
Definition: B2Vector3.h:431
Belle2::B2Vector3::Y
DataType Y() const
access variable Y (= .at(1) without boundary check)
Definition: B2Vector3.h:433
Belle2::B2Vector3::Mag
DataType Mag() const
The magnitude (rho in spherical coordinate system).
Definition: B2Vector3.h:159
Belle2::B2Vector3::SetY
void SetY(DataType y)
set Y/2nd-coordinate
Definition: B2Vector3.h:459
Belle2::B2Vector3::Perp
DataType Perp() const
The transverse component (R in cylindrical coordinate system).
Definition: B2Vector3.h:200
Belle2::BkgSensitiveDetector
The Class for BeamBackground Sensitive Detector.
Definition: BkgSensitiveDetector.h:25
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:51
Belle2::CDC::CDCGeometryPar::fieldWireDiameter
double fieldWireDiameter() const
Returns diameter of the field wire.
Definition: CDCGeometryPar.h:1345
Belle2::CDC::CDCGeometryPar::wireForwardPosition
const B2Vector3D wireForwardPosition(uint layerId, int cellId, EWirePosition set=c_Base) const
Returns the forward position of the input sense wire.
Definition: CDCGeometryPar.cc:1706
Belle2::CDC::CDCGeometryPar::senseWireDiameter
double senseWireDiameter() const
Returns diameter of the sense wire.
Definition: CDCGeometryPar.h:1340
Belle2::CDC::CDCGeometryPar::wireBackwardPosition
const B2Vector3D wireBackwardPosition(uint layerId, int cellId, EWirePosition set=c_Base) const
Returns the backward position of the input sense wire.
Definition: CDCGeometryPar.cc:1755
Belle2::CDC::CDCGeometryPar::nWiresInLayer
unsigned nWiresInLayer(int layerId) const
Returns wire numbers in a layer.
Definition: CDCGeometryPar.h:1250
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::tan
double tan(double a)
tan for double
Definition: beamHelpers.h:31
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