[Gate-users] error in SPECT example

[Maryam Fallahpoor]

 Dear gate users,
I want to run the example_SPECT in gate_v6.1, but in the terminal window I confronted with this error:

 [Core-0] Starting macro SPECT.mac
OpenGL Warning: Failed to connect to host. Make sure 3D acceleration is enabled for this VM.
[G4-cerr] G4OpenGLXViewer: XLoadQueryFont failed for font
  -adobe-courier-bold-r-normal--10-100-75-75-m-60-iso8859-1
[G4-cerr] G4OpenGLXViewer: XLoadQueryFont failed for font
  -adobe-courier-bold-r-normal--11-80-100-100-m-60-iso8859-1
[G4-cerr] G4OpenGLXViewer: XLoadQueryFont failed for font
  -adobe-courier-bold-r-normal--12-120-75-75-m-70-iso8859-1
[G4-cerr] G4OpenGLXViewer: XLoadQueryFont failed for font
  -adobe-courier-bold-r-normal--14-100-100-100-m-90-iso8859-1
[G4-cerr] G4OpenGLXViewer: XLoadQueryFont failed for font
  -adobe-courier-bold-r-normal--17-120-100-100-m-100-iso8859-1
[G4-cerr] G4OpenGLXViewer: XLoadQueryFont failed for font
  -adobe-courier-bold-r-normal--18-180-75-75-m-110-iso8859-1
[G4-cerr] G4OpenGLXViewer: XLoadQueryFont failed for font
  -adobe-courier-bold-r-normal--20-140-100-100-m-110-iso8859-1
[G4-cerr] G4OpenGLXViewer: XLoadQueryFont failed for font
  -adobe-courier-bold-r-normal--24-240-75-75-m-150-iso8859-1
[G4-cerr] G4OpenGLXViewer: XLoadQueryFont failed for font
  -adobe-courier-bold-r-normal--25-180-100-100-m-150-iso8859-1
[G4-cerr] G4OpenGLXViewer: XLoadQueryFont failed for font
  -adobe-courier-bold-r-normal--34-240-100-100-m-200-iso8859-1
[G4] /tracking/storeTrajectory 1
I/O warning : failed to load external entity "Materials.xml"
[G4]  GateDetectorConstruction::insertARFSD  entered 
[G4]  created a ARF Sensivitive Detector 
[G4]  created command /gate/systems/SPECThead/arf/setARFStage
I/O warning : failed to load external entity "Materials.xml"
I/O warning : failed to load external entity "Materials.xml"
[G4]  GetDirectoryName()+ setHeight = /gate/hole/geometry/setHeight
I/O warning : failed to load external entity "Materials.xml"
I/O warning : failed to load external entity "Materials.xml"
[G4] Translation speed = 0 0 0.04 cm/s
[G4] Translation speed = 0 0 0.04 cm/s
I/O warning : failed to load external entity "Materials.xml"
[G4] 
[G4] GATE object:        'systems/SPECThead'
[G4] Components:    
[G4] 
[G4] GATE object:        'systems/SPECThead/base'
[G4] Attached to volume: SPECThead
[G4] Nb of children:       1

[G4] GATE object:        'systems/SPECThead/crystal'
[G4] Attached to volume: crystal
[G4] Nb of children:       1

[G4] GATE object:        'systems/SPECThead/pixel'
[G4] Attached to volume: ---


List of Enabled processes:


   ===  Process: Bremsstrahlung  ===
Particle: e+
    * Model(s):
       - <!> *** Warning *** <!> No model selected!
Particle: e-
    * Model(s):
       - StandardModel

   ===  Process: Compton  ===
Particle: gamma
    * Model(s):
       - PenelopeModel

   ===  Process: ElectronIonisation  ===
Particle: e+
    * Model(s):
       - <!> *** Warning *** <!> No model selected!
Particle: e-
    * Model(s):
       - StandardModel

   ===  Process: MultipleScattering  ===
Particle: e-

   ===  Process: PhotoElectric  ===
Particle: gamma
    * Model(s):
       - StandardModel

   ===  Process: RayleighScattering  ===
Particle: gamma
    * Model(s):
       - PenelopeModel




List of initialized processes:



[Core-0] Initialization of geometry
[Core-0] Initialization of physics
[Core-0] Initialization of actors
> ***** [G4-cerr] ***** COMMAND NOT FOUND <
[Gate] Sorry, error in a macro command : abort.
Nb of children:       0

Is there anyone who can tell me why this problem occur and how I can solve it?
Regards,
 
 
 
Maryam Fallahpoor
University of Isfahan
E-mail: maryam.fallahpoor at yahoo.com
Tel: +989124604898
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