| Geant4 Cross Reference |
1 ############################################## 1 ###################################################
2 # Visualization of detector geometry and event 2 # Visualization of detector geometry and events
3 ############################################## 3 ###################################################
4 4
>> 5 # create empty scene
>> 6 /vis/scene/create
>> 7
5 /run/initialize 8 /run/initialize
6 # << 9
7 # Open a viewer << 10 # Create a scene handler for a specific graphics system
8 /vis/open << 11 /vis/open OGLIX
9 # This opens the default viewer - see examples << 12
10 # more comprehensive overview of options. Also << 13 # draw scene
11 # <<
12 # Disable auto refresh and quieten vis message <<
13 # trajectories are established: <<
14 /vis/viewer/set/autoRefresh false <<
15 /vis/verbose errors <<
16 # <<
17 # Draw geometry: <<
18 /vis/drawVolume <<
19 # <<
20 # Specify view angle: <<
21 #/vis/viewer/set/viewpointThetaPhi 90. 0. <<
22 # <<
23 # Specify zoom value: <<
24 /vis/viewer/zoom 1.5 14 /vis/viewer/zoom 1.5
25 # << 15 #/vis/viewer/set/viewpointThetaPhi 45 45 deg
26 # Specify style (surface or wireframe): << 16 #/vis/viewer/set/viewpointThetaPhi 90 -25 deg
27 #/vis/viewer/set/style wireframe << 17 #/vis/viewer/flush
28 # << 18 /vis/drawVolume
29 # Draw coordinate axes: << 19
30 #/vis/scene/add/axes 0 0 0 1 m << 20 #if you want to see trajectories and hits points
31 # << 21 /vis/scene/add/trajectories
32 # Draw smooth trajectories at end of event, sh <<
33 # as markers 2 pixels wide: <<
34 /vis/scene/add/trajectories smooth <<
35 /vis/modeling/trajectories/create/drawByCharge 22 /vis/modeling/trajectories/create/drawByCharge
36 /vis/modeling/trajectories/drawByCharge-0/defa 23 /vis/modeling/trajectories/drawByCharge-0/default/setDrawStepPts true
37 /vis/modeling/trajectories/drawByCharge-0/defa << 24 /vis/modeling/trajectories/drawByCharge-0/default/setStepPtsSize 0.2
38 # (if too many tracks cause core dump => /trac << 25
39 # << 26 # (if you prefer not refreshing each event, uncomment next line)
40 # Draw hits at end of event: << 27 /vis/scene/endOfEventAction accumulate
41 #/vis/scene/add/hits << 28
42 # <<
43 # To draw only gammas: <<
44 #/vis/filtering/trajectories/create/particleFi <<
45 #/vis/filtering/trajectories/particleFilter-0/ <<
46 # <<
47 # To invert the above, drawing all particles e <<
48 # keep the above two lines but also add: <<
49 #/vis/filtering/trajectories/particleFilter-0/ <<
50 # <<
51 # Many other options are available with /vis/m <<
52 # For example, to select colour by particle ID <<
53 #/vis/modeling/trajectories/create/drawByParti <<
54 #/vis/modeling/trajectories/drawByParticleID-0 <<
55 # <<
56 # To superimpose all of the events from a give <<
57 /vis/scene/endOfEventAction accumulate <<
58 # <<
59 # Re-establish auto refreshing and verbosity: <<
60 /vis/viewer/set/autoRefresh true <<
61 /vis/verbose warnings <<
62 # <<
63 # For file-based drivers, use this to create a <<
64 #/vis/viewer/flush <<
65 # <<
66 #hard coded position and direction for gun 29 #hard coded position and direction for gun
67 /gun/position 0 0 -0.1 mm 30 /gun/position 0 0 -0.1 mm
68 /gun/direction 1 0 0 31 /gun/direction 1 0 0
69 32
70 #if you want make a run with particle 33 #if you want make a run with particle
71 #/tracking/verbose 1 34 #/tracking/verbose 1
72 /run/beamOn 10 35 /run/beamOn 10
73 # 36 #
74 37