open TELEMAC-MASCARET The mathematically superior suite of solvers

Hello

I want to ask how to use the parallel version of v8p1? The compilation and testing of compileTELEMAC.py have been completed, and the MPI registration has also been set up. However, I encountered the following issues when attempting to use the examples in the example folder.




Running your CAS file for:
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

+> configuration: wing64mpi
+> root: C:\opentelemac-mascaret\v8p1


~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


... reading the main module dictionary

... processing the main CAS file(s)
runCAS:
|runCAS: inexistent CAS file: C:\opentelemac-mascaret\v8p1\examples\telemac2d\pluie\t2d_pluie_cn_geo_hyetograph.cas--ncsize=4
| +> or you may have forgotten an option key in your command line





Could you advise me how to proceed?

Thank you.

read the message!
the name of the file is wrong. Telemac is looking for t2d_pluie_cn_geo_hyetograph.cas--ncsize=4
which doesn't exist in your directory...

Thanks for your reply

The attachment contains everything in my folder, and I have also confirmed that the path settings are correct.

And now, I try to run again, a new error has occurred.


Credentials for user rejected connecting to DESKTOP-66GA3PT
Aborting: Unable to connect to DESKTOP-66GA3PT
_____________
runcode::main:
:
|runCode: Fail to run
|C:\opentelemac-mascaret\mpich2\bin\mpiexec.exe -wdir C:\opentelemac-mascaret\v8p1\examples\telemac2d\pluie\t2d_pluie_cn_geo_hyetograph.cas_2023-03-14-15h46min26s -n 1 C:\opentelemac-mascaret\v8p1\examples\telemac2d\pluie\t2d_pluie_cn_geo_hyetograph.cas_2023-03-14-15h46min26s\out_user_fortran-cn_geo_hyetograph.exe
|~~~~~~~~~~~~~~~~~~
|
|~~~~~~~~~~~~~~~~~~

Once again the problem is clearly written in the message!This is a mpi problem.
Clean and register once again.

Hello,

I tried the following steps:
Step 1: compileTELEMAC.py --clean, and it displayed "My work is done" at the end.
Step 2: I switched to the path C:\opentelemac-mascaret\mpich2\bin and entered the command mpiexec.exe -register. After entering the username and password, it finally displayed "Password encrypted into the Registry".
Step 3: I tried to switch to the example folder and run it, but the problem #42179 still appeared.

Could you please let me know if there are any errors in these steps?

run: > mpiexec -validate
should give SUCCES, if failed the register didn't work.

If failed run: > mpiexec -remove
and register.

Hope that helps,

Patrick

Thanks for your reply.

I have found the problem and solved it, thank you for your help.

Hi,
I have the same question with you. I followed your steps. It didn't work..Could you help me resolve the problem??


User credentials needed to launch processes:
a
Credentials for a rejected connecting to YY-20230514GRYQaccount (domain\user) [YY-20230514GRYQ\Administrator]: password:

Aborting: Unable to connect to YY-20230514GRYQ
_____________
runcode::main:
:
|runCode: Fail to run

Hi,

I have problem with running simulation when I am trying to run fortran subroutine. Normal other simulations are running. But when I try fortran files, it gave error. Then I tried the same fortran files from another computer and it worked. So, there is no problem with cas or fortran, I think I am having any issue related to authorization or installation. I am adding the output file here below. Please help me with your ideas on this error. Also, it say "cannot create temporary file in C:\users\ssiddi7\Appdata\local\temp\7\:


Loading Options and Configurations
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

___ __ __
/ _ \ /_ | /_ |
__ __| (_) | _ __ | | _ __ | |
\ \ / / > _ < | '_ \ | || '__| | |
\ V / | (_) || |_) | | || | | |
\_/ \___/ | .__/ |_||_| |_|
| |
|_|
_ _ __ _____ ____ ___ ___
_| || |_ /_ || ____||___ \ / _ \ / _ \
_ __ ___ __ __ |_ __ _| | || |__ __) || (_) || | | |
| '__| / _ \\ \ / / _| || |_ | ||___ \ |__ < > _ < | | | |
| | | __/ \ V / _ |_ __ _| | | ___) | ___) || (_) || |_| |
|_| \___| \_/ (_) |_||_| |_||____/ |____/ \___/ \___/


... parsing configuration file: C:\opentelemac-mascaret\v8p1\configs\systel_parallel_v8p1.cfg


Running your CAS file for:
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

+> configuration: wing64mpi
+> root: C:\opentelemac-mascaret\v8p1


~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


... reading the main module dictionary

... processing the main CAS file(s)
+> running in English

... handling temporary directories

... checking coupling between codes

... checking parallelisation

... first pass at updating all input files
copying: cas2.txt C:\testrun1\wallall_pd\cas2.txt_2023-04-09-13h32min17s\T2DCAS
copying: Cli.cli C:\testrun1\wallall_pd\cas2.txt_2023-04-09-13h32min17s\T2DCLI
copying: GEO.slf C:\testrun1\wallall_pd\cas2.txt_2023-04-09-13h32min17s\T2DGEO
copying: res1.slf C:\testrun1\wallall_pd\cas2.txt_2023-04-09-13h32min17s\T2DPRE
copying: telemac2d.dico C:\testrun1\wallall_pd\cas2.txt_2023-04-09-13h32min17s\T2DDICO

... checking the executable
> requires re-compilation
creating: C:\testrun1\wallall_pd\cas2.txt_2023-04-09-13h32min17s\user_fortran
copying: dragfo.f C:\testrun1\wallall_pd\cas2.txt_2023-04-09-13h32min17s\user_fortran
copying: user_corpor.f C:\testrun1\wallall_pd\cas2.txt_2023-04-09-13h32min17s\user_fortran
> compiling objs
compiling: dragfo.frunCAS: failed to compile
|processExecutable: could not compile your FORTRAN (runcode=3).
|
|... The following command failed for the reason above (or below)
|gfortran -cpp -c -O3 -fconvert=big-endian -DHAVE_MPI -frecord-marker=4 -I C:\opentelemac-mascaret\v8p1\builds\wing64mpi\obj\utils\special -I C:\opentelemac-mascaret\v8p1\builds\wing64mpi\obj\utils\damocles -I C:\opentelemac-mascaret\v8p1\builds\wing64mpi\obj\utils\parallel -I C:\opentelemac-mascaret\v8p1\builds\wing64mpi\obj\utils\hermes -I C:\opentelemac-mascaret\v8p1\builds\wing64mpi\obj\utils\bief -I C:\opentelemac-mascaret\v8p1\builds\wing64mpi\obj\waqtel -I C:\opentelemac-mascaret\v8p1\builds\wing64mpi\obj\nestor -I C:\opentelemac-mascaret\v8p1\builds\wing64mpi\obj\utils\ad -I C:\opentelemac-mascaret\v8p1\builds\wing64mpi\obj\stbtel -I C:\opentelemac-mascaret\v8p1\builds\wing64mpi\obj\tomawac -I C:\opentelemac-mascaret\v8p1\builds\wing64mpi\obj\sisyphe -I C:\opentelemac-mascaret\v8p1\builds\wing64mpi\obj\khione -I C:\opentelemac-mascaret\v8p1\builds\wing64mpi\obj\gaia -I C:\opentelemac-mascaret\v8p1\builds\wing64mpi\obj\telemac2d dragfo.f -I C:\opentelemac-mascaret\mpich2\include
|

Hello,

Do you use the same release of TELEMAC-2D on the 2 computers?

Reading the error message, you should split one line into 2 parts to understand better:
compiling: dragfo.frunCAS: failed to compile
should be split to
compiling: dragfo.f
and
runCAS: failed to compile

The error seems to be in your FORTRAN FILE and in particular in DRAGFO subroutine.

Anyway, you should use the latest release (currently v8p4r0) and update your Fortran file subroutines with the one available in the sources folders to be run correctly.

Hope this helps,

Chi-Tuan