| 1 | # $Id: tiaraGenerators.py,v 1.3 2004/06/09 15:04:36 daquinog Exp $
|
|---|
| 2 | # -------------------------------------------------------------------
|
|---|
| 3 | # GEANT4 tag $Name: $
|
|---|
| 4 | # -------------------------------------------------------------------
|
|---|
| 5 | #
|
|---|
| 6 | import string
|
|---|
| 7 | import tiaraSpecifications
|
|---|
| 8 | import Tiara
|
|---|
| 9 | import os
|
|---|
| 10 |
|
|---|
| 11 | tiara_dir = os.environ["TIARA_BASE"]
|
|---|
| 12 |
|
|---|
| 13 | class TiaraPrimaryGenerator(object):
|
|---|
| 14 | def __init__(self, tiaraSpecs):
|
|---|
| 15 | self.name = "preIntegratedSource"
|
|---|
| 16 | self.eSamp = Tiara.TiaraSampledEnergy(\
|
|---|
| 17 | tiaraSpecs.experiment.energy,
|
|---|
| 18 | tiaraSpecs.experiment.minNeutronEnergyCut,
|
|---|
| 19 | tiara_dir + "/data/expDataConverted/source.xml",
|
|---|
| 20 | "_v3")
|
|---|
| 21 | self.tally = Tiara.TiaraTally()
|
|---|
| 22 | self.tally.setBinEdges(tiaraSpecifications.\
|
|---|
| 23 | sourceTallyEdges[tiaraSpecs.experiment.energy])
|
|---|
| 24 |
|
|---|
| 25 | self.directionGenerator = Tiara.TiaraIsotropicDirections(\
|
|---|
| 26 | 0,
|
|---|
| 27 | tiaraSpecs.dimensions)
|
|---|
| 28 | self.primGen = Tiara.TiaraPrimaryGeneratorAction(\
|
|---|
| 29 | self.eSamp,
|
|---|
| 30 | self.directionGenerator,
|
|---|
| 31 | self.tally,
|
|---|
| 32 | tiaraSpecs.dimensions)
|
|---|
| 33 | return
|
|---|
| 34 |
|
|---|
| 35 |
|
|---|
| 36 | class TiaraDPSEnergyGenerator(object):
|
|---|
| 37 | def __init__(self, tiaraSpecs, xmlName):
|
|---|
| 38 | self.Name = "dpsSource"
|
|---|
| 39 | self.eSamp = Tiara.\
|
|---|
| 40 | TiaraDPSSampledEnergy(tiaraSpecs.
|
|---|
| 41 | experiment.energy,
|
|---|
| 42 | tiaraSpecs.
|
|---|
| 43 | experiment.minNeutronEnergyCut,
|
|---|
| 44 | xmlName,
|
|---|
| 45 | "")
|
|---|
| 46 |
|
|---|
| 47 | self.tally = Tiara.TiaraTally()
|
|---|
| 48 |
|
|---|
| 49 | if string.find(xmlName,"other") > -1:
|
|---|
| 50 | if tiaraSpecs.experiment.energy == "43":
|
|---|
| 51 | self.tally.setBinEdges([0,37.5, 43,50])
|
|---|
| 52 | else:
|
|---|
| 53 | if tiaraSpecs.experiment.energy == "68":
|
|---|
| 54 | self.tally.setBinEdges([0,61, 69,80])
|
|---|
| 55 | else:
|
|---|
| 56 | self.tally.setBinEdges(tiaraSpecifications.\
|
|---|
| 57 | sourceTallyEdges[tiaraSpecs.
|
|---|
| 58 | experiment.energy])
|
|---|
| 59 |
|
|---|
| 60 | self.directionGenerator = Tiara.TiaraIsotropicDirections(\
|
|---|
| 61 | 0,
|
|---|
| 62 | tiaraSpecs.dimensions)
|
|---|
| 63 | self.primGen = Tiara.TiaraPrimaryGeneratorAction(\
|
|---|
| 64 | self.eSamp,
|
|---|
| 65 | self.directionGenerator,
|
|---|
| 66 | self.tally,
|
|---|
| 67 | tiaraSpecs.dimensions)
|
|---|
| 68 | return
|
|---|
| 69 |
|
|---|
| 70 | class FixedEnergyPrimaryGenerator(object):
|
|---|
| 71 | def __init__(self, tiaraSpecs):
|
|---|
| 72 | self.name = "fixedSource"
|
|---|
| 73 | self.eSamp = Tiara.TiaraFixedEnergyGenerator(\
|
|---|
| 74 | float(tiaraSpecs.experiment.energy))
|
|---|
| 75 | self.tally = Tiara.TiaraTally()
|
|---|
| 76 | self.tally.setBinEdges(tiaraSpecifications.\
|
|---|
| 77 | sourceTallyEdges[tiaraSpecs.
|
|---|
| 78 | experiment.energy])
|
|---|
| 79 |
|
|---|
| 80 | self.directionGenerator = Tiara.TiaraIsotropicDirections(\
|
|---|
| 81 | 0,
|
|---|
| 82 | tiaraSpecs.dimensions)
|
|---|
| 83 | self.primGen = Tiara.TiaraPrimaryGeneratorAction(\
|
|---|
| 84 | self.eSamp,
|
|---|
| 85 | self.directionGenerator,
|
|---|
| 86 | self.tally,
|
|---|
| 87 | tiaraSpecs.dimensions)
|
|---|
| 88 | return
|
|---|
| 89 |
|
|---|
| 90 |
|
|---|
| 91 |
|
|---|
