Import Geant4 9.1.0 source tree

2016-06-09 15:37:50 +02:00
parent a8e9364cea
commit 96c8bcd0af
6923 changed files with 198390 additions and 41849 deletions
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+//
+// ********************************************************************
+// * License and Disclaimer                                           *
+// *                                                                  *
+// * The  Geant4 software  is  copyright of the Copyright Holders  of *
+// * the Geant4 Collaboration.  It is provided  under  the terms  and *
+// * conditions of the Geant4 Software License,  included in the file *
+// * LICENSE and available at  http://cern.ch/geant4/license .  These *
+// * include a list of copyright holders.                             *
+// *                                                                  *
+// * Neither the authors of this software system, nor their employing *
+// * institutes,nor the agencies providing financial support for this *
+// * work  make  any representation or  warranty, express or implied, *
+// * regarding  this  software system or assume any liability for its *
+// * use.  Please see the license in the file  LICENSE  and URL above *
+// * for the full disclaimer and the limitation of liability.         *
+// *                                                                  *
+// * This  code  implementation is the result of  the  scientific and *
+// * technical work of the GEANT4 collaboration.                      *
+// * By using,  copying,  modifying or  distributing the software (or *
+// * any work based  on the software)  you  agree  to acknowledge its *
+// * use  in  resulting  scientific  publications,  and indicate your *
+// * acceptance of all terms of the Geant4 Software license.          *
+// ********************************************************************
+//
+//
+//
+
+#include "globals.hh"
+
+#include "G4GeometryManager.hh"
+
+#include "F04GlobalField.hh"
+
+#include "F04SimpleSolenoid.hh"
+
+F04SimpleSolenoid::F04SimpleSolenoid(G4double Bz, G4double fz,
+                               G4LogicalVolume* lv, 
+                               G4ThreeVector c) : F04ElementField(c,lv)
+{
+  Bfield  = Bz;
+  fringeZ = fz;
+
+  fieldLength = 2.*((G4Tubs*)lvolume->GetSolid())->GetZHalfLength()+fringeZ;
+  fieldRadius = ((G4Tubs*)lvolume->GetSolid())->GetOuterRadius();
+}
+
+void F04SimpleSolenoid::addFieldValue(const G4double point[4],
+                                         G4double field[6]) const
+{
+   G4ThreeVector global(point[0],point[1],point[2]);
+   G4ThreeVector local;
+
+   local = global2local.TransformPoint(global);
+
+   if (isOutside(local)) return;
+
+   G4ThreeVector B(0.0,0.0,Bfield);
+
+   B = global2local.Inverse().TransformAxis(B);
+
+   field[0] += B[0];
+   field[1] += B[1];
+   field[2] += B[2];
+}
+
+G4bool F04SimpleSolenoid::isOutside(G4ThreeVector& local) const
+{
+//  EInside inside = tubs->Inside(local);
+//  return (inside == kOutside);
+  G4double r = std::sqrt(local.x()*local.x()+local.y()*local.y());
+  return (r > fieldRadius || std::fabs(local.z()) > fieldLength/2.0);
+}
+
+G4bool F04SimpleSolenoid::isWithin(G4ThreeVector& local) const
+{
+//  EInside inside = tubs->Inside(local);
+//  return (inside == kInside);
+  G4double r = std::sqrt(local.x()*local.x()+local.y()*local.y());
+  return (r < fieldRadius && std::fabs(local.z()) < fieldLength/2.0);
+}