hi, I have some problem running DistributedData.cxx ( it is a VTK file ) , I need to be able to see the rendering from my computer
I, however have problem running the executable, I loaded both the executabe into 2 machines and I am accesing it from my computer( DHCP enabled ) after running the following command - I use OpenMPI mpirun -hostfile myhostfile -np 2 -bynode ./DistributedData and I keep getting these errors ERROR: In /home/kalpanak/Installation_Files/VTKProject/VTK/Rendering/vtkXOpenGLRenderWindow.cxx, line 326 vtkXOpenGLRenderWindow (0x8664438): bad X server connection. ERROR: In /home/kalpanak/Installation_Files/VTKProject/VTK/Rendering/vtkXOpenGLRenderWindow.cxx, line 169 vtkXOpenGLRenderWindow (0x8664438): bad X server connection. [vrc1:27394] *** Process received signal *** [vrc1:27394] Signal: Segmentation fault (11) [vrc1:27394] Signal code: Address not mapped (1) [vrc1:27394] Failing at address: 0x84 [vrc1:27394] [ 0] [0xffffe440] [vrc1:27394] [ 1] ./DistributedData(_ZN22vtkXOpenGLRenderWindow20GetDesiredVisualInfoEv+0x229) [0x8227e7d] [vrc1:27394] [ 2] ./DistributedData(_ZN22vtkXOpenGLRenderWindow16WindowInitializeEv+0x340) [0x8226812] [vrc1:27394] [ 3] ./DistributedData(_ZN22vtkXOpenGLRenderWindow10InitializeEv+0x29) [0x82234f9] [vrc1:27394] [ 4] ./DistributedData(_ZN22vtkXOpenGLRenderWindow5StartEv+0x29) [0x82235eb] [vrc1:27394] [ 5] ./DistributedData(_ZN15vtkRenderWindow14DoStereoRenderEv+0x1a) [0x82342ac] [vrc1:27394] [ 6] ./DistributedData(_ZN15vtkRenderWindow10DoFDRenderEv+0x427) [0x8234757] [vrc1:27394] [ 7] ./DistributedData(_ZN15vtkRenderWindow10DoAARenderEv+0x5b7) [0x8234d19] [vrc1:27394] [ 8] ./DistributedData(_ZN15vtkRenderWindow6RenderEv+0x690) [0x82353b4] [vrc1:27394] [ 9] ./DistributedData(_ZN22vtkXOpenGLRenderWindow6RenderEv+0x52) [0x82245e2] [vrc1:27394] [10] ./DistributedData [0x819e355] [vrc1:27394] [11] ./DistributedData(_ZN16vtkMPIController19SingleMethodExecuteEv+0x1ab) [0x837a447] [vrc1:27394] [12] ./DistributedData(main+0x180) [0x819de78] [vrc1:27394] [13] /lib/libc.so.6(__libc_start_main+0xe0) [0xb79c0fe0] [vrc1:27394] [14] ./DistributedData [0x819dc21] [vrc1:27394] *** End of error message *** mpirun noticed that job rank 0 with PID 27394 on node .... exited on signal 11 (Segmentation fault). Maybe I am not doing the xforwading properly, but has anyone ever encountered the same problem, it works fine on one pc, and I read the mailing list but I just don't know if my prob is similiar to their, I even tried changing the DISPLAY env This is what I want to do my mpirun should run on 2 machines ( A and B ) and I should be able to view the output ( on my PC ), are there any specfic commands to use.
