[Gate-users] No figures on Viewer

[Ashok Tiwari]

 Hi Simone, 
You just need to add /gate/geometry/rebuild command at the end of your macro lines and re-run the GATE then you should see the wireframe of a cylinder. This command will update the geometry then updated geometry will appear on the screen.
Best,Ashok    On Monday, 21 December 2020, 08:30:21 pm GMT-6, Xin Ming <simone77 at 163.com> wrote:  
 
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Hi All

  

I am new to Gate. I followed up the instructions to install the Geant10.04.p02 and Gate 9.0. Example B1 is fine. All figures could be seen. But I failed to conduct a PET geometry defining on the first pages of the GATE guideline. Only the frame showed up. I could not see any system or boxes  in the viewer following the command  lines. Anyone could help get me out of this situation. I will appreciate.  

  

/vis/open OGLSX

/vis/viewer/reset

/vis/viewer/set/viewpointThetaPhi 60 60

/vis/viewer/zoom 1

/vis/viewer/set/style surface

/vis/drawVolume

/tracking/storeTrajectory 1

/vis/scene/endOfEventAction accumulate 10

/vis/viewer/update

/gate/geometry/setMaterialDatabase misc/GateMaterials.db

/gate/world/geometry/setXLength 40. cm

/gate/world/geometry/setYLength 40. cm  

/gate/world/geometry/setZLength 40. cm 

/gate/world/daughters/name cylindricalPET

/gate/world/daughters/insert cylinder

/gate/cylindricalPET/setMaterial Water

/gate/cylindricalPET/geometry/setRmax 100 mm

/gate/cylindricalPET/geometry/setRmin 86 mm

/gate/cylindricalPET/geometry/setHeight 18 mm

/gate/cylindricalPET/vis/forceWireframe

#/vis/viewer/zoom 3

  

  

  

  

  

Simone

  

Best and happy holidays.

  

  
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