[Gate-users] gate does not load openGL driver

[franklin pereira]

Hi Samual,

Thanks for your suggestion.

Using synaptic, I installed libgl1-mesa-dev, libgl1-mesa-dri,
libgl1-mesa-glx, lib-glu1-mesa, lib-glu1-mesa-dev and pointed geant to
/usr directory as this is where all of the shared files reside (
/usr/lib)

However, I still get the same problem ... gate does not load up OGLIX / OGLSX.

I'm wondering if there are any other dependencies that have to be
resolved for the this GLX graphics to work.

Thanks,
Franklin.



2008/8/4 Samuel BURG <samuel_burg at yahoo.fr>:
> I have Gate runnig on ubuntu-8.04 TSL, but I've used the unbuntu devel package for mesa-OpenGl, not a separate mesa lib.
>
>
> Best regards,
>
> Samuel
>
>
> ----- Message d'origine ----
> De : franklin pereira <pnicholasf at gmail.com>
> À : gate-users at lists.healthgrid.org
> Envoyé le : Vendredi, 1 Août 2008, 19h29mn 33s
> Objet : [Gate-users] gate does not load openGL driver
>
> Hi,
>
> I compiled all the source code and got Gate to run the benchmarkPET
> and SPECT tests correctly.
>
> However, although I enabled the openGL variables in the geant build script
> (G4VIS_BUILD_OPENGLX_DRIVER  and G4VIS_USE_OPENGLX ), openGL does not
> show up as one of
> the graphics system when gate starts up ( in command line mode).
>
> I have ubuntu-8.04 running on my computer and  openGL is included with
> the distribution under  the /usr directory tree.
>
> However, to be sure, I downloaded the mesa libraries, installed it
> under a separate directory tree and had geant point to
> this directory ... however, I still get the same result.
>
> I'd appreciate any suggestions to fix this.
>
> Thank you,
> Franklin.
>
>
> Following is a std output :
>
> ##################################################################################
>
> root at Piglet:~# gate
>
> *************************************************************
> Geant4 version Name: geant4-09-00-patch-02    (25-January-2008)
>                      Copyright : Geant4 Collaboration
>                      Reference : NIM A 506 (2003), 250-303
>                            WWW : http://cern.ch/geant4
> *************************************************************
>
> I/O warning : failed to load external entity "Materials.xml"
>   GateMaterialDatabase: did not find the Materials.xml file: no
> properties read for material 'Air'
>     This is only a problem when OPTICAL PHOTONS are transported in
> this material.'
> Visualization Manager instantiating...
> Visualization Manager initialising...
> Registering graphics systems...
>
> You have successfully registered the following graphics systems.
> Current available graphics systems are:
>  ASCIITree (ATree)
>  DAWNFILE (DAWNFILE)
>  G4HepRep (HepRepXML)
>  G4HepRepFile (HepRepFile)
>  RayTracer (RayTracer)
>  VRML1FILE (VRML1FILE)
>  VRML2FILE (VRML2FILE)
>
> Registering model factories...
>
> You have successfully registered the following model factories.
> Registered model factories:
>  generic
>  drawByCharge
>  drawByParticleID
>  drawByOriginVolume
>  drawByAttribute
>
> Registered filter factories:
>  chargeFilter
>  particleFilter
>  originVolumeFilter
>  attributeFilter
>
> Time set to (s) 0
> /control/saveHistory
> /run/verbose 2
> /event/verbose 1
> /tracking/verbose 1
> /gate/timing/setTime 0. s
> Time set to (s) 0
> /gate/application/setTimeSlice 1. s
> PreInit>
> PreInit> /vis/open OGLSX
> /vis/open OGLSX
> parameter value is not listed in the candidate List.
> Parameter is out of candidate list (index 0)
> Candidates : ATree DAWNFILE HepRepXML HepRepFile RayTracer VRML1FILE VRML2FILE
>
> ##############################################################################################
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