TOUGH2-MP

Hello everybody,

so I've successfully compiled TOUGH2-MP and decided to test it in the r1dv example files. I always get a segmentation fault error. Specifically I get the following message:

[terra:07640] *** Process received signal ***
[terra:07640] Signal: Segmentation fault (11)
[terra:07640] Signal code: Address not mapped (1)
[terra:07640] Failing at address: 0x200000098
[terra:07641] *** Process received signal ***
[terra:07641] Signal: Segmentation fault (11)
[terra:07641] Signal code: Address not mapped (1)
[terra:07641] Failing at address: 0x200000098
[terra:07642] *** Process received signal ***
[terra:07642] Signal: Segmentation fault (11)
[terra:07642] Signal code: Address not mapped (1)
[terra:07642] Failing at address: 0x200000098
[terra:07643] *** Process received signal ***
[terra:07643] Signal: Segmentation fault (11)
[terra:07643] Signal code: Address not mapped (1)
[terra:07643] Failing at address: 0x200000098
[terra:07640] [ 0] /lib64/libpthread.so.0() [0x384500f500]
[terra:07640] [ 1] /opt/openmpi/lib/libmpi.so.0(MPI_Comm_size+0x4e) [0x7f72423d95ce]
[terra:07640] [ 2] t2eco2n_mp(parallel_info+0x24) [0x4bc90f]
[terra:07640] [ 3] t2eco2n_mp(AZ_set_proc_config+0x2d) [0x4a7f73]
[terra:07640] [ 4] t2eco2n_mp(az_set_proc_config_+0xc) [0x4a76d3]
[terra:07640] [ 5] t2eco2n_mp(cycit_+0x2831) [0x42c536]
[terra:07640] [ 6] t2eco2n_mp(MAIN__+0x1344) [0x433904]
[terra:07640] [ 7] t2eco2n_mp(main+0x2a) [0x4ec4aa]
[terra:07640] [ 8] /lib64/libc.so.6(__libc_start_main+0xfd) [0x3a1b01ecdd]
[terra:07640] [ 9] t2eco2n_mp() [0x411449]
[terra:07641] [ 0] /lib64/libpthread.so.0() [0x384500f500]
[terra:07641] [ 1] /opt/openmpi/lib/libmpi.so.0(MPI_Comm_size+0x4e) [0x7ffc290c75ce]
[terra:07641] [ 2] t2eco2n_mp(parallel_info+0x24) [0x4bc90f]
[terra:07641] [ 3] t2eco2n_mp(AZ_set_proc_config+0x2d) [0x4a7f73]
[terra:07641] [ 4] t2eco2n_mp(az_set_proc_config_+0xc) [0x4a76d3]
[terra:07641] [ 5] t2eco2n_mp(cycit_+0x2831) [0x42c536]
[terra:07641] [ 6] t2eco2n_mp(MAIN__+0x1344) [0x433904]
[terra:07641] [ 7] t2eco2n_mp(main+0x2a) [0x4ec4aa]
[terra:07641] [ 8] /lib64/libc.so.6(__libc_start_main+0xfd) [0x3a1b01ecdd]
[terra:07641] [ 9] t2eco2n_mp() [0x411449]
[terra:07641] *** End of error message ***
[terra:07642] [ 0] /lib64/libpthread.so.0() [0x384500f500]
[terra:07642] [ 1] /opt/openmpi/lib/libmpi.so.0(MPI_Comm_size+0x4e) [0x7fb08c0e45ce]
[terra:07642] [ 2] t2eco2n_mp(parallel_info+0x24) [0x4bc90f]
[terra:07642] [ 3] t2eco2n_mp(AZ_set_proc_config+0x2d) [0x4a7f73]
[terra:07642] [ 4] t2eco2n_mp(az_set_proc_config_+0xc) [0x4a76d3]
[terra:07642] [ 5] t2eco2n_mp(cycit_+0x2831) [0x42c536]
[terra:07642] [ 6] t2eco2n_mp(MAIN__+0x1344) [0x433904]
[terra:07642] [ 7] t2eco2n_mp(main+0x2a) [0x4ec4aa]
[terra:07642] [ 8] /lib64/libc.so.6(__libc_start_main+0xfd) [0x3a1b01ecdd]
[terra:07642] [ 9] t2eco2n_mp() [0x411449]
[terra:07642] *** End of error message ***
[terra:07643] [ 0] /lib64/libpthread.so.0() [0x384500f500]
[terra:07643] [ 1] /opt/openmpi/lib/libmpi.so.0(MPI_Comm_size+0x4e) [0x7f51f23895ce]
[terra:07643] [ 2] t2eco2n_mp(parallel_info+0x24) [0x4bc90f]
[terra:07643] [ 3] t2eco2n_mp(AZ_set_proc_config+0x2d) [0x4a7f73]
[terra:07643] [ 4] t2eco2n_mp(az_set_proc_config_+0xc) [0x4a76d3]
[terra:07643] [ 5] t2eco2n_mp(cycit_+0x2831) [0x42c536]
[terra:07643] [ 6] t2eco2n_mp(MAIN__+0x1344) [0x433904]
[terra:07643] [ 7] t2eco2n_mp(main+0x2a) [0x4ec4aa]
[terra:07643] [ 8] /lib64/libc.so.6(__libc_start_main+0xfd) [0x3a1b01ecdd]
[terra:07643] [ 9] t2eco2n_mp() [0x411449]
[terra:07643] *** End of error message ***
[terra:07640] *** End of error message ***
--------------------------------------------------------------------------
mpirun noticed that process rank 3 with PID 7643 on node terra.cge.uevora.pt exited on signal 11 (Segmentation fault).
--------------------------------------------------------------------------

Maybe I am doing some basic mistake ( am not knowledgeable at all in using parallel codes in computer clusters), but would very much appreciate if any of you could point me to the right direction. 

Thank you and season greetings.

Júlio Carneiro