Gabriele Cosmo
61 lines
2.2 KiB
Python
61 lines
2.2 KiB
Python
# $Id: parallelHall.py,v 1.4 2003/06/20 12:41:06 dressel Exp $
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# -------------------------------------------------------------------
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# GEANT4 tag $Name: geant4-08-01 $
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# -------------------------------------------------------------------
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#
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import G4Kernel
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import CLHEP
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import string
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class ParallelHall(object):
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def __init__(self, tiaraSpecs):
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self.halfWidth = tiaraSpecs.dimensions.worldHalfWidth + \
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10*CLHEP.cm
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self.halfLength = tiaraSpecs.dimensions.worldHalfLength + \
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10*CLHEP.cm
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self.hallSolid = G4Kernel.G4Box("parallelBox",
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self.halfWidth,
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self.halfWidth,
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self.halfLength)
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vacuum = tiaraSpecs.materials.GetMaterial("vacuum")
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self.logHall = G4Kernel.G4LogicalVolume(self.hallSolid,
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vacuum,
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"paralleleLog")
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rot = G4Kernel.G4RotationMatrix()
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self.worldVolume = G4Kernel.\
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G4PVPlacement(rot,
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CLHEP.Hep3Vector(0, 0, 0),
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self.logHall,
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"ParallelHall");
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self.geoCells = []
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def getWorldVolume(self):
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return self.worldVolume
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def placeCells(self, arrPosLogVol):
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for ele in arrPosLogVol:
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phys = self.placeOneCell(ele)
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self.geoCells.append(G4Kernel.G4GeometryCell(phys, 0))
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def placeOneCell(self, pLog, name = ""):
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rot = G4Kernel.G4RotationMatrix()
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z = int(pLog.pos)
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zstr = "%(z)d" % vars()
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zstr = string.rjust(zstr, 5)
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zstr = string.replace(zstr,' ','0')
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if not name:
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name = "cell_z_" + zstr
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vPhys = G4Kernel.\
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G4PVPlacement(rot,
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CLHEP.Hep3Vector(0, 0, pLog.pos),
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pLog.log,
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name,
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self.logHall);
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return vPhys
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def getGeometryCells(self):
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return self.geoCells
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