Trelis is meshing software available from csimsoft.com, but it is derived from the Cubit software from sandia.gov. This problem may be related to bug 2039, but I am running XQuartz 2.7.8 and I'm still having a similar problem. I connect to a remote Linux machine using 'ssh -Y', and then attempt to run Trelis from the command line. When I do this I get a bunch of errors like:

X Error: GLXBadContextTag 164
  Extension:    150 (Uknown extension)
  Minor opcode: 5 (Unknown request)
  Resource id:  0xe0004e
X Error: GLXBadContextTag 164
  Extension:    150 (Uknown extension)
  Minor opcode: 5 (Unknown request)
  Resource id:  0xe0004e
X Error: GLXBadContextTag 164
  Extension:    150 (Uknown extension)
  Minor opcode: 5 (Unknown request)
  Resource id:  0xe0004e

In addition, I am unable to get any graphics to appear in the graphics window.

My system info:
Darwin mac6160.local 15.3.0 Darwin Kernel Version 15.3.0: Thu Dec 10 18:40:58 PST 2015; root:xnu-3248.30.4~1/RELEASE_X86_64 x86_64 i386 MacBookPro11,3 Darwin
XQuartz 2.7.8
MacBook Pro (Retina, 15-inch, Late 2013)
Trelis Pro 15.2.1

Just as an experiment, I also tried running ParaView remotely, and it seems to work fine.

Please let me know if you need more info.

Thanks,
Charles