Gabriele Cosmo
89 lines
2.3 KiB
Plaintext
89 lines
2.3 KiB
Plaintext
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# ---------------------------------------------------------
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# THIS MACRO PERMIT TO RECONSTRUCT THE SPREAD OUT BRAGG PEAK
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# MODULATING THE PROTON BEAM ENERGY BY MEANS OF A ROTATING
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# MODULATOR WHEEL.
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# HERE THE WHEEL IS ROTATED OF 1 DEGREE AT EACH RUN AND
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# ONE THOUSAND PROTON HYSTORIES ARE SIMULATED IN EACH
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# RUN
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# IN ORDER TO INCREASE THE RESOLUTION MORE EVENT CAN ADDED
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# OR A SMALLER ANGLE CAN BE CHOSEN.
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#
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# NOTE THAT THE MODULATOR MATERIAL IS AIR FOR DEFAULT.
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# IF ONE WANT CARRY OUT A SIMULATION WITH
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# THE MODULATOR HE/SHE MUST MODIFY "HadrontherapyModulator.cc"
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# AND SET the <<ModMater>> TO "PMMA".
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#
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# USERS SHOULD GIVE A LOOK TO THE HELP OF THE IDLE TO KNOW
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# THE ACTIVATED MESSSENGERS FOR THE GEOMETRY
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#
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#
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# ANYWAY SEND ME AN E-MAIL FOR ANY QUESTION: cirrone@lns.infn.it.
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# --------------------------------------------------------------------------------
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#########################
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# Set of the verboses
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#
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/control/verbose 1
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/tracking/verbose 0
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/run/verbose 0
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/event/verbose 0
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##########################
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# Set of the physic models
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#
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/Physics/addPhysics QGSP_BIC_EMY
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##########################
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# Initialisation procedure
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#
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/run/initialize
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##########################
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# Visualisation
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#
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/vis/scene/create
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/vis/open OGLI
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/vis/viewer/flush
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/vis/viewer/set/viewpointThetaPhi 50 130 deg
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/vis/viewer/zoom 3.5
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/vis/viewer/pan -60 40 cm
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/vis/scene/add/trajectories
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/vis/viewer/update
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/vis/scene/add/trajectories
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/vis/scene/endOfEventAction accumulate
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#########################
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# Set the primary particle type,
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# energy and position along the X direction
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#
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/gun/particle proton
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/beam/energy/meanEnergy 62 MeV
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/beam/energy/sigmaEnergy 400 keV
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/beam/position/Xposition -3000 mm
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##########################
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# Set here the cut and the step max for the tracking.
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# Suggested values of cut and step:
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#
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/Physics/setCuts 0.1 mm
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/Step/waterPhantomStepMax 0.01 mm
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# IF YOU WANT A RANGE SHIFTER PLEASE CHANGE
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# THE FOLLOWIG PARAMETERS
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# SETTING FOR THE RANGE SHIFTER
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/beamLine/RangeShifter/RSMat G4_AIR
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/beamLine/RangeShifter/thickness 1 cm
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# START OF THE MODULATOR ROTATION
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# IT CONSISTS IN A COMPLETE ROTATION
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# OF THE WHEEL (360 DEG)
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# Running in loop
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/control/alias initialValue 0
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/control/alias finalValue 359
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/control/alias stepSize 1
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/control/loop macro/modulator.loop counterName {initialValue} {finalValue} {stepSize}
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