open TELEMAC-MASCARET The mathematically superior suite of solvers

Dear all,

I am facing the following error, and not easy to determine what is going wrong exactly. Maybe you can help me out:


BILAN DE VOLUME D'EAU
VOLUME DANS LE DOMAINE : 1416860. M3
FLUX FRONTIERE 1 : 200.0000 M3/S ( >0 : ENTRANT <0 : SORTANT )
FLUX FRONTIERE 2 : -0.7590005E-03 M3/S ( >0 : ENTRANT <0 : SORTANT )
ERREUR RELATIVE EN VOLUME A T = 0.1200E+05 S : -0.1409873E-14
GRACJG (BIEF) : MAX D'ITERATIONS ATTEINT: 300 PRECISION RELATIVE: NaN

---

mpiexec noticed that process rank 17 with PID 16599 on node telemac-01 exited on signal 11 (Segmentation fault).

---

_____________
runcode::main:
:
|runCode: Fail to run
|/usr/lib64/openmpi/bin/mpiexec -wdir /home/soniel/400_1/cas.txt_2023-01-27-09h05min36s -n 28 /home/soniel/400_1/cas.txt_2023-01-27-09h05min36s/out_telemac2d
|~~~~~~~~~~~~~~~~~~
|Program received signal SIGSEGV: Segmentation fault - invalid memory reference.
|
|Backtrace for this error:
|#0 0x2AD4F325C6F7
|#1 0x2AD4F325CD3E
|#2 0x2AD4F464026F
|#3 0x41A861 in sta_dis_cur_
|#4 0x4477E7 in bord_
|#5 0x4D6522 in telemac2d_
|#6 0x407661 in MAIN__ at homere_telemac2d.f:?
|~~~~~~~~~~~~~~~~~~

Please, does anyone have any idea what could be possible causes and possible solutions?

Basically, I am running simulations using v7p1

Thanking you in advance for your help!

Hi,

Please upgrade to the last version of the code. Many facilities have been developed since v7p1.

Your mesh can be the cause.
The option "CHECKING THE MESH = YES" can give you some hints.

Alexis