SIGFPE signal (floating point exception) intercepted!

Call stack:
   1: 0x7f5d95f39960 <+0x37960>                       (libc.so.6)
   2: 0x7f5d981688a8 <+0x49b8a8>                      (libsaturne-6.0.so)
   3: 0x7f5d964f66b6 <GOMP_parallel+0x46>             (libgomp.so.1)
   4: 0x7f5d9816764e <+0x49a64e>                      (libsaturne-6.0.so)
   5: 0x7f5d9816849b <cs_dot+0x29>                    (libsaturne-6.0.so)
   6: 0x7f5d9816869a <cs_gdot+0x28>                   (libsaturne-6.0.so)
   7: 0x7f5d97ec5c4d <cs_equation_iterative_solve_vector+0xa6f> (libsaturne-6.0.so)
   8: 0x7f5d98be2adb <__cs_c_bindings_MOD_coditv+0x3c1> (libsaturne-6.0.so)
   9: 0x7f5d98031e4f <predvv_+0x207eb>                (libsaturne-6.0.so)
  10: 0x7f5d97fd2947 <navstv_+0x563a>                 (libsaturne-6.0.so)
  11: 0x7f5d980818a0 <tridim_+0x81de>                 (libsaturne-6.0.so)
  12: 0x7f5d97d7a9f7 <caltri_+0x43e3>                 (libsaturne-6.0.so)
  13: 0x7f5d99e7b472 <cs_run+0x559>                   (libcs_solver-6.0.so)
  14: 0x7f5d99e7b7a8 <main+0x19f>                     (libcs_solver-6.0.so)
  15: 0x7f5d95f25873 <__libc_start_main+0xf3>         (libc.so.6)
  16: 0x400c5e     <_start+0x2e>                    (cs_solver)
End of stack

application called MPI_Abort(MPI_COMM_WORLD, 1) - process 7
