open TELEMAC-MASCARET The mathematically superior suite of solvers

Dear Sebastian

I have installed Telemac in parallel mode. I have a problem when I try to run it, with one of your example, Clotilde.
I have changed in Clotilde the keyword, PROCESSEURS PARALLELES 2, and the other I have left the same. I have received the next error:



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

... parsing configuration file: c:\opentelemac\v6p2r1\config\systel.cfg


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

+> configuration: wintelmpi64
+> root: C:\opentelemac\v6p2r1
+> version v6p2


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



Running cas.txt with telemac2d under C:\SANTAG-STAGNO\CLOTOIDE
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

... reading module dictionary
... simulation en Francais avec cas.txt
copying: PRINCI.f C:\SANTAG-STAGNO\CLOTOIDE\cas.txt_2013-05-30-11h03min59s\
t2dfort.f
re-writing: C:\SANTAG-STAGNO\CLOTOIDE\cas.txt_2013-05-30-11h03min59s\T2DCAS
copying: INI.slf C:\SANTAG-STAGNO\CLOTOIDE\cas.txt_2013-05-30-11h03min59s\T
2DPRE
copying: HQ.hq C:\SANTAG-STAGNO\CLOTOIDE\cas.txt_2013-05-30-11h03min59s\T2D
FO1
copying: telemac2dv6p2.dico C:\SANTAG-STAGNO\CLOTOIDE\cas.txt_2013-05-30-11
h03min59s\T2DDICO
copying: SECC.sec C:\SANTAG-STAGNO\CLOTOIDE\cas.txt_2013-05-30-11h03min59s\
T2DSEC
copying: GEO.slf C:\SANTAG-STAGNO\CLOTOIDE\cas.txt_2013-05-30-11h03min59s\T
2DGEO
copying: CONLIM.cli C:\SANTAG-STAGNO\CLOTOIDE\cas.txt_2013-05-30-11h03min59
s\T2DCLI
copying: REF.slf C:\SANTAG-STAGNO\CLOTOIDE\cas.txt_2013-05-30-11h03min59s\T
2DREF
partitioning: T2DPRE
+> C:\opentelemac\v6p2r1\parallel\parallel_v6p2\wintelmpi64\partel.exe < PA
RTEL.PAR >> partel_T2DPRE.log
duplicating: T2DFO1
partitioning: T2DGEO
+> C:\opentelemac\v6p2r1\parallel\parallel_v6p2\wintelmpi64\partel.exe < PA
RTEL.PAR >> partel_T2DGEO.log
partitioning: T2DREF
+> C:\opentelemac\v6p2r1\parallel\parallel_v6p2\wintelmpi64\partel.exe < PA
RTEL.PAR >> partel_T2DREF.log


Running your simulation :
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


C:\opentelemac\v6p2r1\MPI\bin\mpiexec.exe C:\SANTAG-STAGNO\CLOTOIDE\cas.txt_2013
-05-30-11h03min59s 2 <hosts> C:\SANTAG-STAGNO\CLOTOIDE\cas.txt_2013-05-30-11h03m
in59s\out_PRINCI.exe
_____________
runcode::main:
C:\SANTAG-STAGNO\CLOTOIDE:
|runCAS: fail to run
| C:\opentelemac\v6p2r1\MPI\bin\mpiexec.exe C:\SANTAG-STAGNO\CLOTOIDE\ca
s.txt_2013-05-30-11h03min59s 2 <hosts> C:\SANTAG-STAGNO\CLOTOIDE\cas.txt_2013-05
-30-11h03min59s\out_PRINCI.exe
Do you what is wrong?
Thank you

Best regards

Hi
I'm not sure but the keyword <hosts> shouldn't appear in the command line.
Probably a problem in your configuration file.

Regards

PS: Please use the code tags in your post to place the copy of the message...

Hi

Can you tell me where can I find an example that you have done in parallel mode or which examples of v6p2 you have done with parallel mode?? thank you.

Regards

Hello,

Nearly all cases have been done in parallel. Try e.g. the case 025_gouttedo.

Regards,

JMH

Hello,
I'm joining what Christophe said. It is a pb with your cfg file. You have to define "mpi_hosts:".

Regards,
Aissa

Hello again,

your cfg file should look something like the below, where rne91 is the name of my workstation:

*******************************************************
[wintelmpi]
#
root: C:\TELEMAC\v6p2r1
version: v6p2
language: 2
modules: update system
#
#options: parallel mpi
#par_cmdexec: <config>\partel.exe < PARTEL.PAR >>
#<partel.log>
#
#mpi_cmdexec: C:\TELEMAC\v6p2r1\MPICH2\bin\mpiexec.exe -wdir #<wdir> -n <ncsize> <exename>
#mpi_hosts:

options: parallel mpi
par_cmdexec: <config>\partel.exe < PARTEL.PAR >> <partel.log>
#
mpi_cmdexec: C:\TELEMAC\v6p2r1\MPICH2\bin\mpiexec.exe -wdir <wdir> -n <ncsize> <exename>
mpi_hosts:rne91
#

cmd_obj: ifort.exe /c /Og /QxHost /iface:cref /iface:nomixed_str_len_arg /nologo /names:uppercase /convert:big_endian /extend_source:132 <mods> <incs> <f95name>
cmd_lib: xilib.exe /nologo /out:<libname> <objs>
cmd_exe: xilink.exe /nologo /subsystem:console /stack:536870912 /nodefaultlib:libc.lib /out:<exename> <objs> <libs>
#
mods_all: /include:<config>
#
incs_parallel: /include:C:\TELEMAC\v6p2r1\MPICH2\include
libs_parallel: C:\TELEMAC\v6p2r1\lib\libmetis64b.lib
libs_all : C:\TELEMAC\v6p2r1\MPICH2\lib\fmpich2.lib
#
sfx_zip: .zip
sfx_lib: .lib
sfx_obj: .obj
sfx_mod: .mod
sfx_exe: .exe
#
# also possible val_root: <root>/../validation
val_root: <modpath>/validation
val_rank: all
# also possible val_rank: <3 >7 6
#
# _____
*******************************************************