On Thu, Feb 22, 2007 at 08:06:16AM -0800, Srikanth Venigandla wrote:
> 
> Hi Roberto,
> > Without an *actual* error message, it really tough to tell what exactly
> > is missing or going wrong.
> 
>    I am attaching the actual error message I am getting when I try to run an 
> example of Geant4. Geant4 is throwing this error message instead of opening a 
> OpenGL window.
> 
> *************Error****************
> Idle> /vis/open OGLIX
> G4OpenGLViewer::G4OpenGLViewer couldn't open display.
> G4OpenGLImmediateX::CreateViewer: error flagged by
> negative view id in G4OpenGLImmediateXViewer creation.
> Destroying view and returning null pointer.
> ERROR in G4VisManager::CreateViewer during
> OpenGLImmediateX viewer creation.
>   No action taken.
> WARNING: No viewer created.
> ***********************************
> 
OK.  I have no idea on this.

> > With the X.org transition, /usr/X11R6 essentially went away and
> > everything moved under /usr as prescribed by the FHS.
>  
>     In that case as Geant4 will search for the files under /usr/X11R6, should 
> I copy/move files from /usr to /usr/X11R6 or is there any work around for 
> this problem.
> 
That is probably not a good idea.  Besides, as far as I know, in Etch
/usr/X11R6 should be a symlink to /usr.  Thus, copying the files won't
get you anything.

Regards,

-Roberto
-- 
Roberto C. Sanchez
http://people.connexer.com/~roberto
http://www.connexer.com

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