[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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| 27 | // $Id: G4ParameterisationPara.cc,v 1.11 2006/06/29 18:18:42 gunter Exp $ |
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[850] | 28 | // GEANT4 tag $Name: HEAD $ |
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[831] | 29 | // |
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| 30 | // class G4ParameterisationPara Implementation file |
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| 31 | // |
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| 32 | // 26.05.03 - P.Arce, Initial version |
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| 33 | // 08.04.04 - I.Hrivnacova, Implemented reflection |
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| 34 | // -------------------------------------------------------------------- |
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| 35 | |
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| 36 | #include "G4ParameterisationPara.hh" |
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| 37 | |
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| 38 | #include <iomanip> |
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| 39 | |
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| 40 | #include "G4ThreeVector.hh" |
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| 41 | #include "G4Transform3D.hh" |
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| 42 | #include "G4RotationMatrix.hh" |
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| 43 | #include "G4VPhysicalVolume.hh" |
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| 44 | #include "G4ReflectedSolid.hh" |
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| 45 | #include "G4Para.hh" |
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| 46 | |
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| 47 | //-------------------------------------------------------------------------- |
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| 48 | G4VParameterisationPara:: |
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| 49 | G4VParameterisationPara( EAxis axis, G4int nDiv, G4double width, |
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| 50 | G4double offset, G4VSolid* msolid, |
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| 51 | DivisionType divType ) |
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| 52 | : G4VDivisionParameterisation( axis, nDiv, width, offset, divType, msolid ) |
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| 53 | { |
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| 54 | G4Para* msol = (G4Para*)(msolid); |
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| 55 | if (msolid->GetEntityType() == "G4ReflectedSolid") |
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| 56 | { |
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| 57 | // Get constituent solid |
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| 58 | G4VSolid* mConstituentSolid |
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| 59 | = ((G4ReflectedSolid*)msolid)->GetConstituentMovedSolid(); |
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| 60 | msol = (G4Para*)(mConstituentSolid); |
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| 61 | fmotherSolid = msol; |
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| 62 | |
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| 63 | // Create a new solid with inversed parameters |
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| 64 | G4Para* newSolid |
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| 65 | = new G4Para(msol->GetName(), |
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| 66 | msol->GetXHalfLength(), |
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| 67 | msol->GetYHalfLength(), |
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| 68 | msol->GetZHalfLength(), |
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| 69 | std::atan(msol->GetTanAlpha()), |
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| 70 | pi - msol->GetSymAxis().theta(), |
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| 71 | msol->GetSymAxis().phi()); |
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| 72 | |
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| 73 | msol = newSolid; |
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| 74 | fmotherSolid = newSolid; |
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| 75 | fReflectedSolid = true; |
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| 76 | fDeleteSolid = true; |
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| 77 | } |
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| 78 | } |
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| 79 | |
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| 80 | //------------------------------------------------------------------------ |
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| 81 | G4VParameterisationPara::~G4VParameterisationPara() |
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| 82 | { |
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| 83 | } |
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| 84 | |
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| 85 | //------------------------------------------------------------------------ |
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| 86 | G4ParameterisationParaX:: |
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| 87 | G4ParameterisationParaX( EAxis axis, G4int nDiv, |
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| 88 | G4double width, G4double offset, |
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| 89 | G4VSolid* msolid, DivisionType divType ) |
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| 90 | : G4VParameterisationPara( axis, nDiv, width, offset, msolid, divType ) |
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| 91 | { |
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| 92 | CheckParametersValidity(); |
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| 93 | SetType( "DivisionParaX" ); |
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| 94 | |
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| 95 | G4Para* mpara = (G4Para*)(fmotherSolid); |
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| 96 | if( divType == DivWIDTH ) |
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| 97 | { |
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| 98 | fnDiv = CalculateNDiv( 2*mpara->GetXHalfLength(), width, offset ); |
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| 99 | } |
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| 100 | else if( divType == DivNDIV ) |
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| 101 | { |
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| 102 | fwidth = CalculateWidth( 2*mpara->GetXHalfLength(), nDiv, offset ); |
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| 103 | } |
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| 104 | |
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| 105 | #ifdef G4DIVDEBUG |
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| 106 | if( verbose >= 1 ) |
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| 107 | { |
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| 108 | G4cout << " G4ParameterisationParaX - # divisions " << fnDiv |
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| 109 | << " = " << nDiv << G4endl |
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| 110 | << " Offset " << foffset << " = " << offset << G4endl |
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| 111 | << " Width " << fwidth << " = " << width << G4endl; |
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| 112 | } |
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| 113 | #endif |
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| 114 | } |
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| 115 | |
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| 116 | //------------------------------------------------------------------------ |
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| 117 | G4double G4ParameterisationParaX::GetMaxParameter() const |
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| 118 | { |
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| 119 | G4Para* msol = (G4Para*)(fmotherSolid); |
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| 120 | return 2*msol->GetXHalfLength(); |
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| 121 | } |
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| 122 | |
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| 123 | //------------------------------------------------------------------------ |
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| 124 | G4ParameterisationParaX::~G4ParameterisationParaX() |
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| 125 | { |
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| 126 | } |
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| 127 | |
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| 128 | //------------------------------------------------------------------------ |
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| 129 | void |
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| 130 | G4ParameterisationParaX:: |
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| 131 | ComputeTransformation( const G4int copyNo, G4VPhysicalVolume *physVol ) const |
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| 132 | { |
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| 133 | G4Para* msol = (G4Para*)(fmotherSolid ); |
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| 134 | G4double mdx = msol->GetXHalfLength( ); |
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| 135 | |
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| 136 | //----- translation |
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| 137 | G4ThreeVector origin(0.,0.,0.); |
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| 138 | G4double posi = -mdx + foffset+(copyNo+0.5)*fwidth; |
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| 139 | origin.setX( posi ); |
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| 140 | |
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| 141 | #ifdef G4DIVDEBUG |
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| 142 | if( verbose >= 2 ) |
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| 143 | { |
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| 144 | G4cout << std::setprecision(8) << " G4ParameterisationParaX " |
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| 145 | << copyNo << G4endl |
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| 146 | << " Position: " << origin << " - Axis: " << faxis << G4endl; |
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| 147 | } |
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| 148 | #endif |
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| 149 | |
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| 150 | //----- set translation |
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| 151 | physVol->SetTranslation( origin ); |
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| 152 | } |
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| 153 | |
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| 154 | //-------------------------------------------------------------------------- |
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| 155 | void |
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| 156 | G4ParameterisationParaX:: |
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| 157 | ComputeDimensions(G4Para& para, const G4int, |
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| 158 | const G4VPhysicalVolume*) const |
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| 159 | { |
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| 160 | //---- The division along X of a Para will result a Para |
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| 161 | G4Para* msol = (G4Para*)(fmotherSolid); |
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| 162 | |
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| 163 | //---- Get |
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| 164 | G4double pDx = fwidth/2.; |
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| 165 | G4double pDy = msol->GetYHalfLength(); |
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| 166 | G4double pDz = msol->GetZHalfLength(); |
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| 167 | G4double pAlpha = std::atan(msol->GetTanAlpha()); |
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| 168 | G4double pTheta = msol->GetSymAxis().theta(); |
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| 169 | G4double pPhi = msol->GetSymAxis().phi(); |
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| 170 | |
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| 171 | para.SetAllParameters ( pDx, pDy, pDz, pAlpha, pTheta, pPhi ); |
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| 172 | |
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| 173 | #ifdef G4DIVDEBUG |
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| 174 | if( verbose >= 1 ) |
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| 175 | { |
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| 176 | G4cout << " G4ParameterisationParaX::ComputeDimensions()" |
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| 177 | << " - Mother PARA " << G4endl; |
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| 178 | msol->DumpInfo(); |
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| 179 | G4cout << " - Parameterised PARA: " << G4endl; |
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| 180 | para.DumpInfo(); |
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| 181 | } |
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| 182 | #endif |
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| 183 | } |
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| 184 | |
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| 185 | //------------------------------------------------------------------------ |
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| 186 | G4ParameterisationParaY:: |
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| 187 | G4ParameterisationParaY( EAxis axis, G4int nDiv, |
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| 188 | G4double width, G4double offset, |
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| 189 | G4VSolid* msolid, DivisionType divType ) |
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| 190 | : G4VParameterisationPara( axis, nDiv, width, offset, msolid, divType ) |
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| 191 | { |
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| 192 | CheckParametersValidity(); |
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| 193 | SetType( "DivisionParaY" ); |
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| 194 | |
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| 195 | G4Para* mpara = (G4Para*)(fmotherSolid); |
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| 196 | if( divType == DivWIDTH ) |
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| 197 | { |
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| 198 | fnDiv = CalculateNDiv( 2*mpara->GetYHalfLength(), width, offset ); |
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| 199 | } |
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| 200 | else if( divType == DivNDIV ) |
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| 201 | { |
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| 202 | fwidth = CalculateWidth( 2*mpara->GetYHalfLength(), nDiv, offset ); |
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| 203 | } |
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| 204 | |
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| 205 | #ifdef G4DIVDEBUG |
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| 206 | if( verbose >= 1 ) |
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| 207 | { |
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| 208 | G4cout << " G4ParameterisationParaY - # divisions " << fnDiv |
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| 209 | << " = " << nDiv << G4endl |
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| 210 | << " Offset " << foffset << " = " << offset << G4endl |
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| 211 | << " Width " << fwidth << " = " << width << G4endl; |
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| 212 | } |
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| 213 | #endif |
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| 214 | } |
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| 215 | |
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| 216 | //------------------------------------------------------------------------ |
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| 217 | G4ParameterisationParaY::~G4ParameterisationParaY() |
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| 218 | { |
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| 219 | } |
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| 220 | |
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| 221 | //------------------------------------------------------------------------ |
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| 222 | G4double G4ParameterisationParaY::GetMaxParameter() const |
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| 223 | { |
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| 224 | G4Para* msol = (G4Para*)(fmotherSolid); |
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| 225 | return 2*msol->GetYHalfLength(); |
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| 226 | } |
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| 227 | |
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| 228 | //------------------------------------------------------------------------ |
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| 229 | void |
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| 230 | G4ParameterisationParaY:: |
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| 231 | ComputeTransformation( const G4int copyNo, G4VPhysicalVolume *physVol ) const |
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| 232 | { |
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| 233 | G4Para* msol = (G4Para*)(fmotherSolid ); |
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| 234 | G4double mdy = msol->GetYHalfLength( ); |
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| 235 | |
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| 236 | //----- translation |
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| 237 | G4ThreeVector origin(0.,0.,0.); |
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| 238 | G4double posiY = -mdy + foffset+(copyNo+0.5)*fwidth; |
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| 239 | origin.setY( posiY ); |
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| 240 | G4double posiX = posiY * msol->GetTanAlpha(); |
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| 241 | origin.setX( posiX ); |
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| 242 | |
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| 243 | #ifdef G4DIVDEBUG |
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| 244 | if( verbose >= 2 ) |
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| 245 | { |
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| 246 | G4cout << std::setprecision(8) << " G4ParameterisationParaY " |
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| 247 | << copyNo << G4endl |
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| 248 | << " Position: " << origin << " - Axis: " << faxis << G4endl; |
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| 249 | } |
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| 250 | #endif |
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| 251 | |
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| 252 | //----- set translation |
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| 253 | physVol->SetTranslation( origin ); |
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| 254 | } |
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| 255 | |
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| 256 | //-------------------------------------------------------------------------- |
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| 257 | void |
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| 258 | G4ParameterisationParaY:: |
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| 259 | ComputeDimensions(G4Para& para, const G4int, |
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| 260 | const G4VPhysicalVolume*) const |
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| 261 | { |
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| 262 | //---- The division along Y of a Para will result a Para |
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| 263 | G4Para* msol = (G4Para*)(fmotherSolid); |
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| 264 | |
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| 265 | //---- Get |
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| 266 | G4double pDx = msol->GetXHalfLength(); |
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| 267 | G4double pDy = fwidth/2.; |
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| 268 | G4double pDz = msol->GetZHalfLength(); |
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| 269 | G4double pAlpha = std::atan(msol->GetTanAlpha()); |
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| 270 | G4double pTheta = msol->GetSymAxis().theta(); |
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| 271 | G4double pPhi = msol->GetSymAxis().phi(); |
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| 272 | |
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| 273 | para.SetAllParameters ( pDx, pDy, pDz, pAlpha, pTheta, pPhi ); |
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| 274 | |
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| 275 | #ifdef G4DIVDEBUG |
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| 276 | if( verbose >= -1 ) |
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| 277 | { |
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| 278 | G4cout << " G4ParameterisationParaY::ComputeDimensions()" |
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| 279 | << " - Mother PARA " << G4endl; |
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| 280 | msol->DumpInfo(); |
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| 281 | G4cout << " - Parameterised PARA: " << G4endl; |
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| 282 | para.DumpInfo(); |
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| 283 | } |
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| 284 | #endif |
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| 285 | } |
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| 286 | |
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| 287 | //------------------------------------------------------------------------ |
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| 288 | G4ParameterisationParaZ:: |
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| 289 | G4ParameterisationParaZ( EAxis axis, G4int nDiv, |
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| 290 | G4double width, G4double offset, |
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| 291 | G4VSolid* msolid, DivisionType divType ) |
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| 292 | : G4VParameterisationPara( axis, nDiv, width, offset, msolid, divType ) |
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| 293 | { |
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| 294 | CheckParametersValidity(); |
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| 295 | SetType( "DivisionParaZ" ); |
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| 296 | |
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| 297 | G4Para* mpara = (G4Para*)(fmotherSolid); |
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| 298 | if( divType == DivWIDTH ) |
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| 299 | { |
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| 300 | fnDiv = CalculateNDiv( 2*mpara->GetZHalfLength(), width, offset ); |
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| 301 | } |
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| 302 | else if( divType == DivNDIV ) |
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| 303 | { |
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| 304 | fwidth = CalculateWidth( 2*mpara->GetZHalfLength(), nDiv, offset ); |
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| 305 | } |
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| 306 | |
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| 307 | #ifdef G4DIVDEBUG |
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| 308 | if( verbose >= -1 ) |
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| 309 | { |
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| 310 | G4cout << " G4ParameterisationParaZ - # divisions " << fnDiv |
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| 311 | << " = " << nDiv << G4endl |
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| 312 | << " Offset " << foffset << " = " << offset << G4endl |
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| 313 | << " Width " << fwidth << " = " << width << G4endl; |
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| 314 | } |
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| 315 | #endif |
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| 316 | } |
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| 317 | |
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| 318 | //------------------------------------------------------------------------ |
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| 319 | G4ParameterisationParaZ::~G4ParameterisationParaZ() |
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| 320 | { |
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| 321 | } |
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| 322 | |
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| 323 | //------------------------------------------------------------------------ |
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| 324 | G4double G4ParameterisationParaZ::GetMaxParameter() const |
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| 325 | { |
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| 326 | G4Para* msol = (G4Para*)(fmotherSolid); |
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| 327 | return 2*msol->GetZHalfLength(); |
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| 328 | } |
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| 329 | |
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| 330 | //------------------------------------------------------------------------ |
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| 331 | void |
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| 332 | G4ParameterisationParaZ:: |
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| 333 | ComputeTransformation( const G4int copyNo, G4VPhysicalVolume *physVol ) const |
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| 334 | { |
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| 335 | G4Para* msol = (G4Para*)(fmotherSolid ); |
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| 336 | G4double mdz = msol->GetZHalfLength( ); |
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| 337 | |
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| 338 | //----- translation |
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| 339 | G4double posi = -mdz + OffsetZ() + (copyNo+0.5)*fwidth; |
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| 340 | G4ThreeVector symAxis = msol->GetSymAxis(); |
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| 341 | G4ThreeVector origin( symAxis * posi / symAxis.z() ); |
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| 342 | |
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| 343 | #ifdef G4DIVDEBUG |
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| 344 | if( verbose >= 2 ) |
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| 345 | { |
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| 346 | G4cout << std::setprecision(8) << " G4ParameterisationParaZ " |
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| 347 | << copyNo << G4endl |
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| 348 | << " Position: " << origin << " - Axis: " << faxis << G4endl; |
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| 349 | } |
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| 350 | #endif |
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| 351 | |
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| 352 | //----- set translation |
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| 353 | physVol->SetTranslation( origin ); |
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| 354 | } |
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| 355 | |
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| 356 | //-------------------------------------------------------------------------- |
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| 357 | void |
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| 358 | G4ParameterisationParaZ:: |
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| 359 | ComputeDimensions(G4Para& para, const G4int, |
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| 360 | const G4VPhysicalVolume*) const |
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| 361 | { |
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| 362 | //---- The division along Z of a Para will result a Para |
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| 363 | G4Para* msol = (G4Para*)(fmotherSolid); |
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| 364 | |
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| 365 | //---- Get |
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| 366 | G4double pDx = msol->GetXHalfLength(); |
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| 367 | G4double pDy = msol->GetYHalfLength(); |
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| 368 | G4double pAlpha = std::atan(msol->GetTanAlpha()); |
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| 369 | G4double pTheta = msol->GetSymAxis().theta(); |
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| 370 | G4double pPhi = msol->GetSymAxis().phi(); |
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| 371 | G4double pDz = fwidth/2.; |
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| 372 | |
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| 373 | para.SetAllParameters ( pDx, pDy, pDz, pAlpha, pTheta, pPhi ); |
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| 374 | |
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| 375 | #ifdef G4DIVDEBUG |
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| 376 | if( verbose >= -1 ) |
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| 377 | { |
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| 378 | G4cout << " G4ParameterisationParaZ::ComputeDimensions()" |
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| 379 | << " - Mother PARA " << G4endl; |
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| 380 | msol->DumpInfo(); |
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| 381 | G4cout << " - Parameterised PARA: " << G4endl; |
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| 382 | para.DumpInfo(); |
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| 383 | } |
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| 384 | #endif |
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| 385 | } |
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