I am an independent software contractor, so the answer to the question "do I have a copy of such-and-such commercial software" is almost always "no", and often, the companies that make such applications are reluctant to issue evaluation copies to anyone who isn't interested in actually buying the app. I've even had companies try to sell me a copy of their application when all I needed was to use it for 2 weeks to debug a problem. <sigh>
I don't think I've seen a copy of Ansys Workbench in 5 years, so you'll have to provide more details about what exactly is hanging and where. If this is only occurring on CentOS 6.3, then my first inclination would be to think that it is an interaction issue with the script that Ansys uses to launch Design Modeler. In other words, VirtualGL isn't tripping up the application itself but rather some other process that is invoked by the launcher. In such cases, it's necessary to edit the script and temporarily save and unset the LD_PRELOAD environment variable until right before the actual application is launched. On 11/29/12 3:03 AM, R. David wrote: > Dear all, > > I have a strange problem with the Ansys Workbench while running under > Turbovnc + Virtual GL. > > I have two OS settings on the same machine : > - Redhat 5.0 Enterprise 64 bits > - Centos 6.3 64 bits > > My goal is to start the Design Modeler of Fluent. This graphic design tool > uses OpenGL and is started via the ansys Workbench. I use Turbovnc 1.0.2 and > VirtualGL 2.3 rpms. > > On the Redhat 5 OS, all runs smoothly with VirtualGL. > > On the Centos 6.3, the Design Modeler does not start and the corresponding > process hangs in a pointer-exchange function (as seen with gdb) when launched > with VirtualGL. > On the Centos 6.3 using display redirection with ssh, all runs smoothly. > Sometimes all runs smoothly on the Centos (1 out of 100 tries, approximately). > > Could you have this software working on your configurations ? ------------------------------------------------------------------------------ Keep yourself connected to Go Parallel: VERIFY Test and improve your parallel project with help from experts and peers. http://goparallel.sourceforge.net _______________________________________________ VirtualGL-Users mailing list VirtualGL-Users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/virtualgl-users
