[831] | 1 | // |
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| 2 | // ******************************************************************** |
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| 3 | // * License and Disclaimer * |
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| 4 | // * * |
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| 5 | // * The Geant4 software is copyright of the Copyright Holders of * |
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| 6 | // * the Geant4 Collaboration. It is provided under the terms and * |
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| 7 | // * conditions of the Geant4 Software License, included in the file * |
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| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
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| 9 | // * include a list of copyright holders. * |
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| 10 | // * * |
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| 11 | // * Neither the authors of this software system, nor their employing * |
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| 12 | // * institutes,nor the agencies providing financial support for this * |
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| 13 | // * work make any representation or warranty, express or implied, * |
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| 14 | // * regarding this software system or assume any liability for its * |
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| 15 | // * use. Please see the license in the file LICENSE and URL above * |
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| 16 | // * for the full disclaimer and the limitation of liability. * |
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| 17 | // * * |
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| 18 | // * This code implementation is the result of the scientific and * |
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| 19 | // * technical work of the GEANT4 collaboration. * |
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| 20 | // * By using, copying, modifying or distributing the software (or * |
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| 21 | // * any work based on the software) you agree to acknowledge its * |
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| 22 | // * use in resulting scientific publications, and indicate your * |
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| 23 | // * acceptance of all terms of the Geant4 Software license. * |
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| 24 | // ******************************************************************** |
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| 25 | // |
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| 26 | // |
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[1347] | 27 | // $Id: G4PVDivision.cc,v 1.24 2010/09/06 09:28:24 gcosmo Exp $ |
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| 28 | // GEANT4 tag $Name: geant4-09-04-ref-00 $ |
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[831] | 29 | // |
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| 30 | // class G4PVDivision Implementation file |
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| 31 | // |
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| 32 | // 26.05.03 - P.Arce Initial version |
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| 33 | // -------------------------------------------------------------------- |
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| 34 | |
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| 35 | #include "G4PVDivision.hh" |
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| 36 | #include "G4LogicalVolume.hh" |
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| 37 | #include "G4VSolid.hh" |
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| 38 | #include "G4ReflectedSolid.hh" |
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| 39 | #include "G4ParameterisationBox.hh" |
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| 40 | #include "G4ParameterisationTubs.hh" |
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| 41 | #include "G4ParameterisationCons.hh" |
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| 42 | #include "G4ParameterisationTrd.hh" |
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| 43 | #include "G4ParameterisationPara.hh" |
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| 44 | #include "G4ParameterisationPolycone.hh" |
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| 45 | #include "G4ParameterisationPolyhedra.hh" |
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| 46 | |
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| 47 | //-------------------------------------------------------------------------- |
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| 48 | G4PVDivision::G4PVDivision(const G4String& pName, |
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| 49 | G4LogicalVolume* pLogical, |
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| 50 | G4LogicalVolume* pMotherLogical, |
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| 51 | const EAxis pAxis, |
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| 52 | const G4int nDivs, |
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| 53 | const G4double width, |
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| 54 | const G4double offset ) |
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| 55 | : G4VPhysicalVolume(0,G4ThreeVector(),pName,pLogical,0), |
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| 56 | fcopyNo(-1) |
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| 57 | { |
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| 58 | if (!pMotherLogical) |
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| 59 | { |
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| 60 | G4String message_1 = |
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| 61 | "NULL pointer specified as mother,\n for volume: " + pName; |
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| 62 | G4Exception("G4PVDivision::G4PVDivision()", "InvalidSetup", |
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| 63 | FatalException, message_1); |
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[1347] | 64 | return; |
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[831] | 65 | } |
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| 66 | if (pLogical == pMotherLogical) |
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| 67 | { |
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[1347] | 68 | G4String message_2 = "Cannot place a volume inside itself! Volume: "+ pName; |
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[831] | 69 | G4Exception("G4PVDivision::G4PVDivision()", "InvalidSetup", |
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| 70 | FatalException, message_2); |
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| 71 | } |
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| 72 | pMotherLogical->AddDaughter(this); |
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| 73 | SetMotherLogical(pMotherLogical); |
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| 74 | SetParameterisation(pMotherLogical, pAxis, nDivs, |
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| 75 | width, offset, DivNDIVandWIDTH); |
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[1010] | 76 | CheckAndSetParameters (pAxis, nDivs, width, offset, |
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| 77 | DivNDIVandWIDTH, pMotherLogical); |
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[831] | 78 | } |
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| 79 | |
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| 80 | //-------------------------------------------------------------------------- |
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| 81 | G4PVDivision::G4PVDivision(const G4String& pName, |
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| 82 | G4LogicalVolume* pLogical, |
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| 83 | G4LogicalVolume* pMotherLogical, |
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| 84 | const EAxis pAxis, |
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| 85 | const G4int nDivs, |
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| 86 | const G4double offset ) |
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| 87 | : G4VPhysicalVolume(0,G4ThreeVector(),pName,pLogical,0), |
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| 88 | fcopyNo(-1) |
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| 89 | { |
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| 90 | if (!pMotherLogical) |
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| 91 | { |
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[1347] | 92 | G4String message_1 = "NULL pointer specified as mother! Volume: " + pName; |
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[831] | 93 | G4Exception("G4PVDivision::G4PVDivision()", "InvalidSetup", |
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| 94 | FatalException, message_1); |
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[1347] | 95 | return; |
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[831] | 96 | } |
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| 97 | if (pLogical == pMotherLogical) |
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| 98 | { |
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[1347] | 99 | G4String message_2 = "Cannot place a volume inside itself! Volume: "+ pName; |
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[831] | 100 | G4Exception("G4PVDivision::G4PVDivision()", "InvalidSetup", |
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| 101 | FatalException, message_2); |
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| 102 | } |
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| 103 | pMotherLogical->AddDaughter(this); |
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| 104 | SetMotherLogical(pMotherLogical); |
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| 105 | SetParameterisation(pMotherLogical, pAxis, nDivs, 0., offset, DivNDIV); |
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[1010] | 106 | CheckAndSetParameters (pAxis, nDivs, 0., offset, DivNDIV, pMotherLogical); |
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[831] | 107 | } |
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| 108 | |
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| 109 | //-------------------------------------------------------------------------- |
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| 110 | G4PVDivision::G4PVDivision(const G4String& pName, |
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| 111 | G4LogicalVolume* pLogical, |
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| 112 | G4LogicalVolume* pMotherLogical, |
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| 113 | const EAxis pAxis, |
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| 114 | const G4double width, |
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| 115 | const G4double offset ) |
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| 116 | : G4VPhysicalVolume(0,G4ThreeVector(),pName,pLogical,0), |
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| 117 | fcopyNo(-1) |
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| 118 | { |
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| 119 | if (!pMotherLogical) |
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| 120 | { |
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[1347] | 121 | G4String message_1 = "NULL pointer specified as mother! Volume: " + pName; |
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[831] | 122 | G4Exception("G4PVDivision::G4PVDivision()", "InvalidSetup", |
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| 123 | FatalException, message_1); |
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[1347] | 124 | return; |
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[831] | 125 | } |
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| 126 | if (pLogical == pMotherLogical) |
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| 127 | { |
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[1347] | 128 | G4String message_2 = "Cannot place a volume inside itself! Volume: "+ pName; |
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[831] | 129 | G4Exception("G4PVDivision::G4PVDivision()", "InvalidSetup", |
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| 130 | FatalException, message_2); |
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| 131 | } |
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| 132 | pMotherLogical->AddDaughter(this); |
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| 133 | SetMotherLogical(pMotherLogical); |
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| 134 | SetParameterisation(pMotherLogical, pAxis, 0, width, offset, DivWIDTH); |
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[1010] | 135 | CheckAndSetParameters (pAxis, 0, width, offset, DivWIDTH, pMotherLogical); |
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[831] | 136 | } |
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| 137 | |
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| 138 | //-------------------------------------------------------------------------- |
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| 139 | void |
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| 140 | G4PVDivision::CheckAndSetParameters( const EAxis pAxis, |
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[1010] | 141 | const G4int nDivs, |
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| 142 | const G4double width, |
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[831] | 143 | const G4double offset, |
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[1010] | 144 | DivisionType divType, |
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[831] | 145 | const G4LogicalVolume* pMotherLogical ) |
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| 146 | { |
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[1010] | 147 | if( divType == DivWIDTH ) |
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| 148 | { |
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| 149 | fnReplicas = fparam->GetNoDiv(); |
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| 150 | } |
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| 151 | else |
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| 152 | { |
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| 153 | fnReplicas = nDivs; |
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| 154 | } |
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[831] | 155 | if (fnReplicas < 1 ) |
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| 156 | { |
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| 157 | G4Exception("G4PVDivision::G4PVDivision()", "IllegalConstruct", |
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| 158 | FatalException, "Illegal number of replicas!"); |
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| 159 | } |
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| 160 | |
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[1010] | 161 | if( divType != DivNDIV) |
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| 162 | { |
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| 163 | fwidth = fparam->GetWidth(); |
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| 164 | } |
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| 165 | else |
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| 166 | { |
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| 167 | fwidth = width; |
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| 168 | } |
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[831] | 169 | if( fwidth < 0 ) |
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| 170 | { |
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| 171 | G4Exception("G4PVDivision::G4PVDivision()", "IllegalConstruct", |
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| 172 | FatalException, "Width must be positive!"); |
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| 173 | } |
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| 174 | |
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| 175 | foffset = offset; |
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| 176 | fdivAxis = pAxis; |
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| 177 | |
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| 178 | //!!!!! axis has to be x/y/z in G4VoxelLimits::GetMinExtent |
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| 179 | // |
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| 180 | if( pAxis == kRho || pAxis == kRadial3D || pAxis == kPhi ) |
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| 181 | { |
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| 182 | faxis = kZAxis; |
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| 183 | } |
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| 184 | else |
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| 185 | { |
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| 186 | faxis = pAxis; |
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| 187 | } |
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| 188 | |
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| 189 | // Create rotation matrix: for phi axis it will be changed |
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| 190 | // in G4VPVParameterisation::ComputeTransformation, for others |
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| 191 | // it will stay the unity |
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| 192 | // |
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| 193 | G4RotationMatrix *pRMat = new G4RotationMatrix(); |
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| 194 | SetRotation(pRMat); |
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| 195 | |
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| 196 | switch (faxis) |
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| 197 | { |
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| 198 | case kPhi: |
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| 199 | break; |
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| 200 | case kRho: |
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| 201 | case kXAxis: |
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| 202 | case kYAxis: |
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| 203 | case kZAxis: |
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| 204 | break; |
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| 205 | default: |
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| 206 | G4Exception("G4PVDivision::G4PVDivision()", "IllegalConstruct", |
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| 207 | FatalException, "Unknown axis of replication."); |
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| 208 | break; |
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| 209 | } |
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| 210 | |
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| 211 | |
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| 212 | //----- Check that mother solid is of the same type than |
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| 213 | // daughter solid (otherwise, the corresponding |
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| 214 | // Parameterisation::ComputeDimension() will not be called) |
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| 215 | // |
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| 216 | G4String msolType = pMotherLogical->GetSolid()->GetEntityType(); |
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| 217 | G4String dsolType = GetLogicalVolume()->GetSolid()->GetEntityType(); |
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[1010] | 218 | if( msolType != dsolType && ( msolType != "G4Trd" || dsolType != "G4Trap" ) ) |
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[831] | 219 | { |
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| 220 | G4String message = |
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| 221 | "Incorrect solid type for division of volume " + GetName() |
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| 222 | + " It is: " + msolType + ", while it should be: " + dsolType; |
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[1010] | 223 | G4Exception("G4PVDivision::CheckAndSetParameters()", |
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[831] | 224 | "IllegalConstruct", FatalException, message ); |
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| 225 | } |
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| 226 | } |
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| 227 | |
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| 228 | //-------------------------------------------------------------------------- |
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| 229 | G4PVDivision::~G4PVDivision() |
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| 230 | { |
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| 231 | delete GetRotation(); |
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| 232 | } |
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| 233 | |
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| 234 | //-------------------------------------------------------------------------- |
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| 235 | EAxis G4PVDivision::GetDivisionAxis() const |
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| 236 | { |
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| 237 | return fdivAxis; |
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| 238 | } |
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| 239 | |
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| 240 | //-------------------------------------------------------------------------- |
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| 241 | G4bool G4PVDivision::IsParameterised() const |
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| 242 | { |
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| 243 | return true; |
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| 244 | } |
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| 245 | |
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| 246 | //-------------------------------------------------------------------------- |
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| 247 | G4bool G4PVDivision::IsMany() const |
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| 248 | { |
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| 249 | return false; |
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| 250 | } |
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| 251 | |
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| 252 | //-------------------------------------------------------------------------- |
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| 253 | G4int G4PVDivision::GetCopyNo() const |
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| 254 | { |
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| 255 | return fcopyNo; |
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| 256 | } |
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| 257 | |
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| 258 | //-------------------------------------------------------------------------- |
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| 259 | void G4PVDivision::SetCopyNo(G4int newCopyNo) |
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| 260 | { |
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| 261 | fcopyNo= newCopyNo; |
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| 262 | } |
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| 263 | |
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| 264 | //-------------------------------------------------------------------------- |
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| 265 | G4bool G4PVDivision::IsReplicated() const |
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| 266 | { |
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| 267 | return true; |
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| 268 | } |
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| 269 | |
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| 270 | //-------------------------------------------------------------------------- |
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| 271 | G4VPVParameterisation* G4PVDivision::GetParameterisation() const |
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| 272 | { |
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| 273 | return fparam; |
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| 274 | } |
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| 275 | |
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| 276 | //-------------------------------------------------------------------------- |
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| 277 | void G4PVDivision::GetReplicationData(EAxis& axis, |
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| 278 | G4int& nDivs, |
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| 279 | G4double& width, |
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| 280 | G4double& offset, |
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| 281 | G4bool& consuming ) const |
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| 282 | { |
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| 283 | axis=faxis; |
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| 284 | nDivs=fnReplicas; |
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| 285 | width=fwidth; |
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| 286 | offset=foffset; |
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| 287 | consuming=false; |
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| 288 | } |
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| 289 | |
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| 290 | |
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| 291 | //-------------------------------------------------------------------------- |
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| 292 | //TODO: this method should check that the child lv is of the correct type, |
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| 293 | // else the ComputeDimensions will never be called |
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| 294 | void G4PVDivision::SetParameterisation( G4LogicalVolume* motherLogical, |
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| 295 | const EAxis axis, |
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| 296 | const G4int nDivs, |
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| 297 | const G4double width, |
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| 298 | const G4double offset, |
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| 299 | DivisionType divType ) |
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| 300 | { |
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| 301 | // Check that solid is compatible with mother solid and axis of division |
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| 302 | // CheckSolid( solid, motherSolid ); |
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| 303 | // G4cout << " Axis " << axis << G4endl; |
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| 304 | |
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| 305 | G4VSolid* mSolid = motherLogical->GetSolid(); |
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| 306 | G4String mSolidType = mSolid->GetEntityType(); |
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| 307 | |
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| 308 | // If the solid is a reflected one, update type to its |
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| 309 | // real constituent solid. |
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| 310 | // |
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| 311 | if (mSolidType == "G4ReflectedSolid") |
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| 312 | { |
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| 313 | mSolidType = ((G4ReflectedSolid*)mSolid)->GetConstituentMovedSolid() |
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| 314 | ->GetEntityType(); |
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| 315 | } |
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| 316 | |
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| 317 | // Parameterisation type depend of mother solid type and axis of division |
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| 318 | // |
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| 319 | if( mSolidType == "G4Box" ) |
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| 320 | { |
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| 321 | switch( axis ) |
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| 322 | { |
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| 323 | case kXAxis: |
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| 324 | fparam = new G4ParameterisationBoxX( axis, nDivs, width, |
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| 325 | offset, mSolid, divType ); |
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| 326 | break; |
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| 327 | case kYAxis: |
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| 328 | fparam = new G4ParameterisationBoxY( axis, nDivs, width, |
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| 329 | offset, mSolid, divType ); |
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| 330 | break; |
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| 331 | case kZAxis: |
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| 332 | fparam = new G4ParameterisationBoxZ( axis, nDivs, width, |
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| 333 | offset, mSolid, divType ); |
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| 334 | break; |
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| 335 | default: |
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| 336 | ErrorInAxis( axis, mSolid ); |
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| 337 | break; |
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| 338 | } |
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| 339 | } |
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| 340 | else if( mSolidType == "G4Tubs" ) |
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| 341 | { |
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| 342 | switch( axis ) |
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| 343 | { |
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| 344 | case kRho: |
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| 345 | fparam = new G4ParameterisationTubsRho( axis, nDivs, width, |
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| 346 | offset, mSolid, divType ); |
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| 347 | break; |
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| 348 | case kPhi: |
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| 349 | fparam = new G4ParameterisationTubsPhi( axis, nDivs, width, |
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| 350 | offset, mSolid, divType ); |
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| 351 | break; |
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| 352 | case kZAxis: |
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| 353 | fparam = new G4ParameterisationTubsZ( axis, nDivs, width, |
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| 354 | offset, mSolid, divType ); |
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| 355 | break; |
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| 356 | default: |
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| 357 | ErrorInAxis( axis, mSolid ); |
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| 358 | break; |
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| 359 | } |
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| 360 | } |
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| 361 | else if( mSolidType == "G4Cons" ) |
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| 362 | { |
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| 363 | switch( axis ) |
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| 364 | { |
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| 365 | case kRho: |
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| 366 | fparam = new G4ParameterisationConsRho( axis, nDivs, width, |
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| 367 | offset, mSolid, divType ); |
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| 368 | break; |
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| 369 | case kPhi: |
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| 370 | fparam = new G4ParameterisationConsPhi( axis, nDivs, width, |
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| 371 | offset, mSolid, divType ); |
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| 372 | break; |
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| 373 | case kZAxis: |
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| 374 | fparam = new G4ParameterisationConsZ( axis, nDivs, width, |
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| 375 | offset, mSolid, divType ); |
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| 376 | break; |
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| 377 | default: |
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| 378 | ErrorInAxis( axis, mSolid ); |
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| 379 | break; |
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| 380 | } |
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| 381 | } |
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| 382 | else if( mSolidType == "G4Trd" ) |
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| 383 | { |
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| 384 | switch( axis ) |
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| 385 | { |
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| 386 | case kXAxis: |
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| 387 | fparam = new G4ParameterisationTrdX( axis, nDivs, width, |
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| 388 | offset, mSolid, divType ); |
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| 389 | break; |
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| 390 | case kYAxis: |
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| 391 | fparam = new G4ParameterisationTrdY( axis, nDivs, width, |
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| 392 | offset, mSolid, divType ); |
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| 393 | break; |
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| 394 | case kZAxis: |
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| 395 | fparam = new G4ParameterisationTrdZ( axis, nDivs, width, |
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| 396 | offset, mSolid, divType ); |
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| 397 | break; |
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| 398 | default: |
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| 399 | ErrorInAxis( axis, mSolid ); |
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| 400 | break; |
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| 401 | } |
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| 402 | } |
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| 403 | else if( mSolidType == "G4Para" ) |
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| 404 | { |
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| 405 | switch( axis ) |
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| 406 | { |
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| 407 | case kXAxis: |
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| 408 | fparam = new G4ParameterisationParaX( axis, nDivs, width, |
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| 409 | offset, mSolid, divType ); |
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| 410 | break; |
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| 411 | case kYAxis: |
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| 412 | fparam = new G4ParameterisationParaY( axis, nDivs, width, |
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| 413 | offset, mSolid, divType ); |
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| 414 | break; |
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| 415 | case kZAxis: |
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| 416 | fparam = new G4ParameterisationParaZ( axis, nDivs, width, |
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| 417 | offset, mSolid, divType ); |
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| 418 | break; |
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| 419 | default: |
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| 420 | ErrorInAxis( axis, mSolid ); |
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| 421 | break; |
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| 422 | } |
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| 423 | } |
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| 424 | // else if( mSolidType == "G4Trap" ) |
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| 425 | // { |
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| 426 | // } |
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| 427 | else if( mSolidType == "G4Polycone" ) |
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| 428 | { |
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| 429 | switch( axis ) |
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| 430 | { |
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| 431 | case kRho: |
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| 432 | fparam = new G4ParameterisationPolyconeRho( axis, nDivs, width, |
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| 433 | offset, mSolid, divType ); |
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| 434 | break; |
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| 435 | case kPhi: |
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| 436 | fparam = new G4ParameterisationPolyconePhi( axis, nDivs, width, |
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| 437 | offset, mSolid, divType ); |
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| 438 | break; |
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| 439 | case kZAxis: |
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| 440 | fparam = new G4ParameterisationPolyconeZ( axis, nDivs, width, |
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| 441 | offset, mSolid, divType ); |
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| 442 | break; |
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| 443 | default: |
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| 444 | ErrorInAxis( axis, mSolid ); |
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| 445 | break; |
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| 446 | } |
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| 447 | } |
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| 448 | else if( mSolidType == "G4Polyhedra" ) |
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| 449 | { |
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| 450 | switch( axis ) |
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| 451 | { |
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| 452 | case kRho: |
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| 453 | fparam = new G4ParameterisationPolyhedraRho( axis, nDivs, width, |
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| 454 | offset, mSolid, divType ); |
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| 455 | break; |
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| 456 | case kPhi: |
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| 457 | fparam = new G4ParameterisationPolyhedraPhi( axis, nDivs, width, |
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| 458 | offset, mSolid, divType ); |
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| 459 | break; |
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| 460 | case kZAxis: |
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| 461 | fparam = new G4ParameterisationPolyhedraZ( axis, nDivs, width, |
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| 462 | offset, mSolid, divType ); |
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| 463 | break; |
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| 464 | default: |
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| 465 | ErrorInAxis( axis, mSolid ); |
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| 466 | break; |
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| 467 | } |
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| 468 | } |
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| 469 | else |
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| 470 | { |
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| 471 | G4cerr << "ERROR - G4PVDivision::SetParameterisation()" << G4endl |
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| 472 | << " Divisions for " << mSolidType |
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| 473 | << " not implemented." << G4endl; |
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| 474 | G4String message = "Solid type not supported: " + mSolidType; |
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| 475 | G4Exception("G4PVDivision::SetParameterisation()", "IllegalConstruct", |
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| 476 | FatalException, message); |
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| 477 | } |
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| 478 | } |
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| 479 | |
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| 480 | //-------------------------------------------------------------------------- |
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| 481 | void G4PVDivision::ErrorInAxis( EAxis axis, G4VSolid* solid ) |
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| 482 | { |
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| 483 | G4String error = "Trying to divide solid " + solid->GetName() |
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| 484 | + " of type " + solid->GetEntityType() + " along axis "; |
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| 485 | switch( axis ) |
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| 486 | { |
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| 487 | case kXAxis: |
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| 488 | error += "X."; |
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| 489 | break; |
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| 490 | case kYAxis: |
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| 491 | error += "Y."; |
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| 492 | break; |
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| 493 | case kZAxis: |
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| 494 | error += "Z."; |
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| 495 | break; |
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| 496 | case kRho: |
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| 497 | error += "Rho."; |
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| 498 | break; |
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| 499 | case kRadial3D: |
---|
| 500 | error += "Radial3D."; |
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| 501 | break; |
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| 502 | case kPhi: |
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| 503 | error += "Phi."; |
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| 504 | break; |
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| 505 | default: |
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| 506 | break; |
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| 507 | } |
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| 508 | G4Exception("G4PVDivision::ErrorInAxis()", "IllegalConstruct", |
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| 509 | FatalException, error); |
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| 510 | } |
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| 511 | // The next methods are for specialised repeated volumes |
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| 512 | // (replicas, parameterised vol.) which are completely regular. |
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| 513 | // Currently this is not applicable to divisions ( J.A. Nov 2005 ) |
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| 514 | // ---------------------------------------------------------------------- |
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| 515 | // IsRegularRepeatedStructure() |
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| 516 | // |
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| 517 | G4bool G4PVDivision::IsRegularStructure() const |
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| 518 | { |
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| 519 | return false; |
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| 520 | } |
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| 521 | |
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| 522 | // ---------------------------------------------------------------------- |
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| 523 | // IsRegularRepeatedStructure() |
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| 524 | // |
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| 525 | G4int G4PVDivision::GetRegularStructureId() const |
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| 526 | { |
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| 527 | return 0; |
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| 528 | } |
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| 529 | // This is for specialised repeated volumes (replicas, parameterised vol.) |
---|