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Problem when run my module
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TOPIC: Problem when run my module

Problem when run my module 4 years 3 months ago #36448

  • kero_feuz
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Hello guys,
I face problem when i try to run telemac2d simulation

Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

Backtrace for this error:
#0 0x2adb7220c26f in ???
#1 0x420565 in ???
#2 0x41028a in ???
#3 0x412dd5 in ???
#4 0x41cf19 in ???
#5 0x401f70 in ???
#6 0x2adb721f8c04 in ???
#7 0x401f99 in ???
#8 0xffffffffffffffff in ???
/bin/sh: line 1: 27730 Segmentation fault /beegfs/home/units/Fak_VI/wahyd/telemac/v8p0r2/builds/gfmpi/bin/partel < PARTEL.PAR >> partel_T2DGEO.log
runPartition:
|runPARTEL: Could not split your file T2DGEO (runcode=139) with the error as follows:
|
|... The following command failed for the reason above (or below)
|/beegfs/home/units/Fak_VI/wahyd/telemac/v8p0r2/builds/gfmpi/bin/partel < PARTEL.PAR >> partel_T2DGEO.log
|
| You may have forgotten to compile PARTEL with the appropriate compiler directive
| (add -DHAVE_MPI to your cmd_obj in your configuration file).
|
|Here is the log:

any suggestion to solve it
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Problem when run my module 4 years 3 months ago #36451

  • yugi
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Hi,

We would need a bit more information to help you.
Can you post your configuration file (systel.cfg).
Also your mesh and steering file.
The commmand you used.
There are 10 types of people in the world: those who understand binary, and those who don't.
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Problem when run my module 4 years 3 months ago #36452

  • kero_feuz
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Hello Yugi

Plz check the attachments





File Attachment:

File Name: cas.txt
File Size: 2 KB


File Attachment:

File Name: systel_v8p0.cfg
File Size: 3 KB
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Problem when run my module 4 years 3 months ago #36453

  • kero_feuz
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File Attachment:

File Name: geometry.slf
File Size: 211 KB


File Attachment:

File Name: BC.cli
File Size: 85 KB




Elevation1m.jpg


Boundary.jpg
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Problem when run my module 4 years 3 months ago #36456

  • yugi
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The configuration file you gave me is not the right one.
Your configuration gfmpi does not appear in it.
There are 10 types of people in the world: those who understand binary, and those who don't.
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Problem when run my module 4 years 3 months ago #36459

  • kero_feuz
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we.tl/t-srKt9gvqxy

this is all config files

______________________________________________________
Here is my main files of simulation

we.tl/t-0WirnhqWta
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Problem when run my module 4 years 3 months ago #36460

  • Leballeur
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Hi,

In addition to possible compilation issue, the execution log tells you that PARTEL can't split your geometry file:
runPARTEL: Could not split your file T2DGEO (runcode=139) with the error as follows:

It's better to run your case in sequential mode to investigate the problem, and it confirms the issue of mesh/boundary condition file:
INITIALIZING TELEMAC2D FOR
POINT 156 IS ON A BOUNDARY
BUT NOT IN THE LIST OF BOUNDARY POINTS
OR THE NUMBER OF LINES IN THE BOUNDARY
CONDITIONS FILE IS GREATER THAN: 987
NUMBER TAKEN IN THE GEOMETRY FILE

PLANTE: PROGRAM STOPPED AFTER AN ERROR
RETURNING EXIT CODE: 2

So, it means that your boundary conditions file does not agree with your geometry file.


You also have other inconsistencies in your case:
- Bottom values are 0 on the liquid boundary points, is it really what you want?
- the variable "BOTTOM FRICTION" in your geometry file seems to be equal to the bathymetry (values between 0 and 1) which is not in agreement with the bottom friction law you're using (Strickler)
- once your boundary conditions file will be correct, be careful with the order of your prescribed boundary conditions (imposed discharge/elevation)


I advise you to carefully read the user manual and try to run and understand simple test cases provided with the telemac distribution.

Regards,
Laurent
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