Gabriele Cosmo
87 lines
2.4 KiB
Plaintext
87 lines
2.4 KiB
Plaintext
# Specify physics list
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/testem/phys/addPhysics emstandard_opt0
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#
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# Initialize the run (must be after specify physics list)
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/run/numberOfThreads 8
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/control/cout/useBuffer
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/run/initialize
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#
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# Set range cut shared by electron, positron and gamma
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/run/setCut 0.01 mm
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#
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# Specify primary foil
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/primFoil/material G4_Au
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/primFoil/thickness 0.00485 cm
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#
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# Specify particle source
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/gps/energy 13.00 MeV
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/gps/particle e-
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/gps/direction 0. 0. 1.
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/gps/pos/type Beam
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/gps/pos/shape Circle
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/gps/pos/sigma_r 0.042 cm
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/gps/pos/centre 0. 0. -60.05 cm
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#
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# Set up visualization
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# Open a viewer
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/vis/open
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# This opens the default viewer - see examples/basic/B1/vis.mac for a
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# more comprehensive overview of options. Also the documentation.
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#
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# Disable auto refresh and quieten vis messages whilst scene and
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# trajectories are established:
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/vis/viewer/set/autoRefresh false
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/vis/verbose errors
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#
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# Draw geometry:
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/vis/drawVolume
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#
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# Specify view angle:
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/vis/viewer/set/viewpointThetaPhi 260. 0.
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#
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# Specify zoom value:
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#/vis/viewer/zoom 2.
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#
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# Specify style (surface or wireframe):
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#/vis/viewer/set/style wireframe
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#
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# Draw coordinate axes:
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#/vis/scene/add/axes 0 0 0 1 m
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#
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# Draw smooth trajectories at end of event, showing trajectory points
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# as markers 2 pixels wide:
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/vis/scene/add/trajectories smooth
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/vis/modeling/trajectories/create/drawByCharge
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/vis/modeling/trajectories/drawByCharge-0/default/setDrawStepPts true
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/vis/modeling/trajectories/drawByCharge-0/default/setStepPtsSize 2
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# (if too many tracks cause core dump => /tracking/storeTrajectory 0)
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#
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# Draw hits at end of event:
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#/vis/scene/add/hits
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#
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# To draw only gammas:
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#/vis/filtering/trajectories/create/particleFilter
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#/vis/filtering/trajectories/particleFilter-0/add gamma
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#
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# To invert the above, drawing all particles except gammas,
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# keep the above two lines but also add:
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#/vis/filtering/trajectories/particleFilter-0/invert true
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#
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# Many other options are available with /vis/modeling and /vis/filtering.
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# For example, to select colour by particle ID:
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#/vis/modeling/trajectories/create/drawByParticleID
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#/vis/modeling/trajectories/drawByParticleID-0/set e- blue
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#
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# To superimpose all of the events from a given run:
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/vis/scene/endOfEventAction accumulate
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#
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# Re-establish auto refreshing and verbosity:
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/vis/viewer/set/autoRefresh true
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/vis/verbose warnings
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#
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# For file-based drivers, use this to create an empty detector view:
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#/vis/viewer/flush
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#
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# Run
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#/run/beamOn 5
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