open TELEMAC-MASCARET The mathematically superior suite of solvers

Hola

I'm trying to configure the parallel options in Telemac v60 on linux using open mpi

I got the following error:

---

/home/vrosaless/TELEMAC/telemac2d/tel2d_v6p0/gFortran/telemac2dv6p0_MP.exe
EXECUTABLE PAR DEFAUT INEXISTANT

---

As the file is not created I don't understand how to configure systel.ini, what I have is this:

---

# in Telemac distribution
FC_MPI="/usr/bin/mpif90 "
LK_MPI="/usr/bin/mpif90 -o <EXE> <OBJS> <LIBS> "
LIBS_MPI="-L/usr/openmpi/lib -lmpi -lmpif90 -lpthread "
RUN_MPI="/home/vrosaless/TELEMAC/mpi/<DIRLIB>/bin/mpirun -machinefile mpirun.txt -np <N> <EXE>"
#

---

Anyone has a clue?

Victor

Please verify that all paths and scripts exist on your system:
/usr/bin/mpif90
/usr/openmpi/lib

but more imposrtantly maybe /home/vrosaless/TELEMAC/mpi/<DIRLIB>/bin/mpirun
where <DIRLIB> is defined elsewhere in the systel.ini. I believe you can remove <DIRLIB>/ from the last path.

Please send me the thumbs-up if it this works.

Sebastien.

Is this message printed when you try to run a case with telemac2d?

If so, it might mean you did not generate the parallel executables (*.MP.exe) when you compiled telemac2d? To do so, you must run the makepar90 command. If everything goes as planned you should see a file named telemac2dv6p0_MP.exe in /home/vrosaless/TELEMAC/telemac2d/tel2d_v6p0/gFortran/

jeremie

There is still an error regardin a file

gfortran: /home/vrosaless/TELEMAC/parallel/parallel_v6p0/gFortran/parallelv6p0.a: No such file or directory

is this a missing file maybe?

Victor

PS Telemac runs fine in no parallel mode.

---

# in Telemac distribution
FC_MPI="/usr/bin/mpif90 "
LK_MPI="/usr/bin/mpif90 -o <EXE> <OBJS> <LIBS> "
LIBS_MPI="-L/usr/openmpi/lib -lmpi -lmpif90 -lpthread "
RUN_MPI="/usr/bin/mpirun -machinefile mpirun.txt -np <N> <EXE>"
#

---

vrosaless@ubuntu:~/TELEMAC/bin$ makepar90



Ready for making System TELEMAC90
Automatic mode.



========== parallel/parallel_v6p0/sources_gFortran :

===== Making : /home/vrosaless/TELEMAC/parallel/parallel_v6p0/sources_gFortran
make: *** No rule to make target `parallel'. Stop.
===== /home/vrosaless/TELEMAC/parallel/parallel_v6p0/sources_gFortran : maktel parallel


Repertoire 'sisyphe/sisyphe_v6p0/sources_gFortran' inexistant


========== sisyphe/sisyphe_v6p0/sources :

===== Making : /home/vrosaless/TELEMAC/sisyphe/sisyphe_v6p0/sources
Link parallel executable par defaut ...
Driving: gfortran -fconvert=big-endian -frecord-marker=4 -v -lgfortranbegin -lgfortran -lm -lz -lstdc++ -o sisyphev6p0_MP.exe declarations_sisyphe.o interface_sisyphe_bedload.o interface_sisyphe_suspension.o interface_sisyphe.o homere_sisyphe.o bedload_main.o qsform.o sis_arret.o bedload_meyer.o rescue_sisyphe.o bedload_bailard.o diricl.o ride.o bedload_bijker.o entete_sisyphe.o bedload_nerbed_vf.o gf_user.o suspension_bilan.o bedload_calcdw.o suspension_computation.o bedload_dibwat.o init_avai.o suspension_dispersion.o bedload_diffin.o bedload_solidischarge.o init_compo.o layer.o suspension_erosion.o suspension_erosion_coh.o suspension_flux_mixte.o bedload_direction.o bedload_solvs_fe.o init_constant.o suspension_depot.o bedload_solvs_vf.o integ.o suspension_conv.o bedload_effpnt.o bedload_soulsby.o suspension_bijker.o suspension_fredsoe.o bedload_einst.o flusec_sisyphe.o fluxpr_sisyphe.o bedload_engel.o bedload_vanrijn.o suspension_listing.o bedload_engel_old.o bedload_seccurrent.o bilan_sisyphe.o suspension_main.o bedload_evol.o calcuw.o lecdon_sisyphe.o bedload_formula.o leclis.o suspension_rouse.o tobw_sisyphe.o coefro_sisyphe.o maskab.o tob_sisyphe.o bedload_hiding_factor.o condim_sisyphe.o mean_grain_size.o ride_VR.o bedload_hunz_meyer.o condim_susp.o noerod.o suspension_evol.o condis_sisyphe.o nomvar_sisyphe.o vitchu_sisyphe.o dredgesim_interface.o bedload_interact.o conlit.o point_sisyphe.o corstr_sisyphe.o predes.o maxslope.o init_transport.o init_mixte.o init_zero.o init_sediment.o sisyphe.o read_sections_sisyphe.o rescue_sisyphe_notperma.o tassement.o /home/vrosaless/TELEMAC/bief/bief_v6p0/gFortran/biefv6p0.a /home/vrosaless/TELEMAC/damocles/damo_v6p0/gFortran/damov6p0.a /home/vrosaless/TELEMAC/special/special_v6p0/gFortran/specialv6p0.a /home/vrosaless/TELEMAC/parallel/parallel_v6p0/gFortran/parallelv6p0.a -L/usr/openmpi/lib -lmpi -lmpif90 -lpthread /home/vrosaless/TELEMAC/mumpsvoid/mumpsvoid_v6p0/gFortran/mumpsvoidv6p0.a -lgfortran -lm -shared-libgcc
gfortran: /home/vrosaless/TELEMAC/parallel/parallel_v6p0/gFortran/parallelv6p0.a: No such file or directory
Using built-in specs.
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu 4.4.3-4ubuntu5' --with-bugurl=file:///usr/share/doc/gcc-4.4/README.Bugs --enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr --enable-shared --enable-multiarch --enable-linker-build-id --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.4 --program-suffix=-4.4 --enable-nls --enable-clocale=gnu --enable-libstdcxx-debug --enable-plugin --enable-objc-gc --disable-werror --with-arch-32=i486 --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 4.4.3 (Ubuntu 4.4.3-4ubuntu5)
make: *** [sisyphev6p0_MP.exe] Error 1
===== /home/vrosaless/TELEMAC/sisyphe/sisyphe_v6p0/sources : maktel parallel


Repertoire 'telemac2d/tel2d_v6p0/sources_gFortran' inexistant


========== telemac2d/tel2d_v6p0/sources :

===== Making : /home/vrosaless/TELEMAC/telemac2d/tel2d_v6p0/sources
Link parallel executable par defaut ...
Driving: gfortran -fconvert=big-endian -frecord-marker=4 -v -lgfortranbegin -lgfortran -lm -lz -lstdc++ -o telemac2dv6p0_MP.exe friction_def.o declarations_telemac2d.o interface_telemac2d.o m_coupling_estel3d.o homere_telemac2d.o lecdon_telemac2d.o akepin.o assignstr.o astro.o bilan.o bilant1.o bord.o caldt.o carafr.o cdl.o cdlproj.o celerite.o chpcon.o clhuvt.o clsing.o cltrac.o coefmat.o coefro.o complim.o condin.o condin_adj.o corfon.o corpor.o cornor.o correction_depth_2d.o corstr.o corvis.o cosake.o cost_function.o cubeequation.o debimp.o debsce.o def_zones.o difsou.o disper.o dragcoeff.o dragfo.o entete.o exlim.o fdnrst.o filter_h.o flot.o flucin.o flucint.o fluhyd.o fluroe.o flusec_telemac2d.o flusew.o flusrc.o flutrac.o fluxe.o fluxpr_telemac2d.o fricti.o friction.o friction_bubble.o friction_lindner.o friction_calc.o friction_quad.o friction_unif.o friction_zones.o friction_user.o friction_read.o friction_scan.o friction_init.o friction_choice.o gestio.o gradnod.o gradnodt.o gradz.o homere_adj_t2d.o hpropa.o interpol.o href.o incide.o initstr.o intemp.o isitok.o kepscl.o kepsil.o kepsin.o lagran.o lecsip.o lecsng.o loiden.o loinoy.o maj.o majtrac.o marast.o masbas2d.o maskob.o matbou.o mesures.o meteo.o metgra.o newstr.o nomvar_telemac2d.o output_telemac2d.o point_telemac2d.o point_adj_t2d.o oil_spill.o poros.o poro11.o prebor.o preres_telemac2d.o propag.o propag_adj.o propin_telemac2d.o prosou.o q.o read_fic_curves.o read_fic_sources.o read_sections_telemac2d.o reinit.o rescue.o resolu.o read_fic_frliq.o rotne0.o siphon.o sl.o smagor.o smoothing_flux.o smtrac.o sorflo.o source_telemac2d.o spectre.o sta_dis_cur.o steady.o tel4del.o telemac2d.o testeur.o thomps.o tr.o trsce.o utimp_telemac2d.o valro.o vfcfl.o vistur.o vit.o volfin.o vusce.o vvsce.o wrihyd.o zeropsi.o zerophi.o /home/vrosaless/TELEMAC/sisyphe/sisyphe_v6p0/gFortran/sisyphev6p0.a /home/vrosaless/TELEMAC/bief/bief_v6p0/gFortran/biefv6p0.a /home/vrosaless/TELEMAC/damocles/damo_v6p0/gFortran/damov6p0.a /home/vrosaless/TELEMAC/special/special_v6p0/gFortran/specialv6p0.a /home/vrosaless/TELEMAC/parallel/parallel_v6p0/gFortran/parallelv6p0.a -L/usr/openmpi/lib -lmpi -lmpif90 -lpthread /home/vrosaless/TELEMAC/mumpsvoid/mumpsvoid_v6p0/gFortran/mumpsvoidv6p0.a -lgfortran -lm -shared-libgcc
gfortran: /home/vrosaless/TELEMAC/parallel/parallel_v6p0/gFortran/parallelv6p0.a: No such file or directory
Using built-in specs.
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu 4.4.3-4ubuntu5' --with-bugurl=file:///usr/share/doc/gcc-4.4/README.Bugs --enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr --enable-shared --enable-multiarch --enable-linker-build-id --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.4 --program-suffix=-4.4 --enable-nls --enable-clocale=gnu --enable-libstdcxx-debug --enable-plugin --enable-objc-gc --disable-werror --with-arch-32=i486 --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 4.4.3 (Ubuntu 4.4.3-4ubuntu5)
make: *** [telemac2dv6p0_MP.exe] Error 1
===== /home/vrosaless/TELEMAC/telemac2d/tel2d_v6p0/sources : maktel parallel


Repertoire 'telemac3d/tel3d_v6p0/sources_gFortran' inexistant
Repertoire 'telemac3d/tel3d_v6p0/sources' inexistant ! (Ignore)
Repertoire 'artemis/arte_v6p0/sources_gFortran' inexistant


========== artemis/arte_v6p0/sources :

===== Making : /home/vrosaless/TELEMAC/artemis/arte_v6p0/sources
Link parallel executable par defaut ...
Driving: gfortran -fconvert=big-endian -frecord-marker=4 -v -lgfortranbegin -lgfortran -lm -lz -lstdc++ -o artemisv6p0_MP.exe declarations_artemis.o interface_artemis.o artemis.o berkho.o borh.o calcfw.o calcmn.o calcqb.o calctm.o calcue.o calre2.o calres.o cntpre.o condih.o corfon.o dirale.o dismoy.o entart.o fwspec.o homere_artemis.o lecdon_artemis.o leclim_artemis.o masque_artemis.o nomvar_artemis.o perale.o phbor.o point_artemis.o radia1.o radia2.o spd.o spe.o utimp.o /home/vrosaless/TELEMAC/bief/bief_v6p0/gFortran/biefv6p0.a /home/vrosaless/TELEMAC/damocles/damo_v6p0/gFortran/damov6p0.a /home/vrosaless/TELEMAC/parallel/parallel_v6p0/gFortran/parallelv6p0.a /home/vrosaless/TELEMAC/special/special_v6p0/gFortran/specialv6p0.a -L/usr/openmpi/lib -lmpi -lmpif90 -lpthread /home/vrosaless/TELEMAC/mumpsvoid/mumpsvoid_v6p0/gFortran/mumpsvoidv6p0.a -lgfortran -lm -shared-libgcc
gfortran: /home/vrosaless/TELEMAC/parallel/parallel_v6p0/gFortran/parallelv6p0.a: No such file or directory
Using built-in specs.
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu 4.4.3-4ubuntu5' --with-bugurl=file:///usr/share/doc/gcc-4.4/README.Bugs --enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr --enable-shared --enable-multiarch --enable-linker-build-id --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.4 --program-suffix=-4.4 --enable-nls --enable-clocale=gnu --enable-libstdcxx-debug --enable-plugin --enable-objc-gc --disable-werror --with-arch-32=i486 --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 4.4.3 (Ubuntu 4.4.3-4ubuntu5)
make: *** [artemisv6p0_MP.exe] Error 1
===== /home/vrosaless/TELEMAC/artemis/arte_v6p0/sources : maktel parallel


Repertoire 'estel2d/estel2d_v6p0/sources_gFortran' inexistant
Repertoire 'estel2d/estel2d_v6p0/sources' inexistant ! (Ignore)
Repertoire 'estel3d/estel3d_v6p0/sources_gFortran' inexistant
Repertoire 'estel3d/estel3d_v6p0/sources' inexistant ! (Ignore)
Repertoire 'tomawac/toma_v6p0/sources_gFortran' inexistant


========== tomawac/toma_v6p0/sources :

===== Making : /home/vrosaless/TELEMAC/tomawac/toma_v6p0/sources
Link parallel executable par defaut ...
Driving: gfortran -fconvert=big-endian -frecord-marker=4 -v -lgfortranbegin -lgfortran -lm -lz -lstdc++ -o tomawacv6p0_MP.exe declarations_tomawac.o tomawac_mpi.o tomawac_mpi_tools.o anacos.o anamar.o anaven.o angles.o bornes.o condiw.o conw4d.o conwac.o corfon.o cormar.o couuti.o cqueue.o delfra.o dump2d.o ecrete.o ecrspe.o foncro.o fpread.o frem01.o frem02.o fremoy.o frepic.o fsprd1.o fsprd2.o fsprd3.o gammln.o homere_tomawac.o impr.o inip4d.o iniphy.o inipie.o initab.o iniven.o intang.o inter4d.o interp_tomawac.o kerbou.o kmoyen.o lecdoi.o lecdon.o lecdon_tomawac.o lecham.o leclim_tomawac.o lecsui.o lecuti.o limwac.o preleo_mpi.o maruti.o nomvar_tomawac.o noudon.o noumar.o pied4d.o pieds.o point_tomawac.o preleo.o prenl1.o prepro.o preqt2.o propa.o qbbj78.o qbrek1.o qbrek2.o qbrek3.o qbrek4.o qfrot1.o qgauss.o qmout1.o qnlin1.o qtria1.o qtria2.o qwind1.o qwind2.o radiat.o semimp.o sor3d.o speini.o spejon.o spetma.o spread.o stress.o tautot.o temp.o tetmoy.o totnrj.o transf.o ustar1.o ustar2.o vartel.o venuti.o vitfon.o wac.o wnscou.o wpower.o /home/vrosaless/TELEMAC/bief/bief_v6p0/gFortran/biefv6p0.a /home/vrosaless/TELEMAC/damocles/damo_v6p0/gFortran/damov6p0.a /home/vrosaless/TELEMAC/parallel/parallel_v6p0/gFortran/parallelv6p0.a /home/vrosaless/TELEMAC/special/special_v6p0/gFortran/specialv6p0.a -L/usr/openmpi/lib -lmpi -lmpif90 -lpthread /home/vrosaless/TELEMAC/mumpsvoid/mumpsvoid_v6p0/gFortran/mumpsvoidv6p0.a -lgfortran -lm -shared-libgcc
gfortran: /home/vrosaless/TELEMAC/parallel/parallel_v6p0/gFortran/parallelv6p0.a: No such file or directory
Using built-in specs.
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu 4.4.3-4ubuntu5' --with-bugurl=file:///usr/share/doc/gcc-4.4/README.Bugs --enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr --enable-shared --enable-multiarch --enable-linker-build-id --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.4 --program-suffix=-4.4 --enable-nls --enable-clocale=gnu --enable-libstdcxx-debug --enable-plugin --enable-objc-gc --disable-werror --with-arch-32=i486 --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 4.4.3 (Ubuntu 4.4.3-4ubuntu5)
make: *** [tomawacv6p0_MP.exe] Error 1
===== /home/vrosaless/TELEMAC/tomawac/toma_v6p0/sources : maktel parallel


Repertoire 'spartacus2d/spartacus2d_v6p0/sources_gFortran' inexistant
Repertoire 'spartacus2d/spartacus2d_v6p0/sources' inexistant ! (Ignore)


End of make
vrosaless@ubuntu:~/TELEMAC/bin$

---

Hello Victor,

If you don't want to build the default parallel executable, just use a Fortran file with any subroutine, or with the main program homere_telemac2d, for instance.

Regards, JM

Hello Victor,

You seem to have done something strange, because the perl script seems to find the directory sources_gFortran of parallel, with no makefile inside. The correct behaviour should be that it complains that sources_gFortran does not exist, then it skips to sources and compiles into the directory sources. Look at the sisyphe section, it should behave like this. So did you change the name of the directory sources in parallel ?

Regards,

JM

Hi Victor,

Can you find parallelv6p0.a in parallel/parallel_v6p0/gFortran? If not, it is possible that your parallel module has not been compiled yet.

You could go manually in the folder parallel/parallel_v6p0/sources and run a maktel install. This should generate parallelv6p0.a in parallel/parallel_v6p0/gFortran provided you have a valid libmetis.a

j

Hi,

As noted by Jeremie, you should try manually in the parallel folder parallel/parallel_v6p0/sources
> maktel all install

But I think that you should check before that LIBS_MPI is well-defined. Open-Mpi flags for linking can be viewed by :
> mpif90 -showme:link

And replace LIBS_MPI in function of open-mpi settings :
LIBS_MPI="$(shell mpif90 -showme:link)" # as a dynamic way
or replacing directly the old flags
LIBS_MPI="-L/usr/openmpi/lib -lmpi_f90..." # more portable ?

For example, our flags with open-mpi on a cluster :
LIBS_MPI ="-L/usr/openmpi/lib -lmpi_f90 -lmpi_f77 -lmpi - lopen-rte -lopen-pal -ld1 -Wl,--export-dynamic..."

REF : www.open-mpi.org/doc/v1.4/man1/mpif90.1.php
REF : www.open-mpi.org/faq/?category=mpi-apps

If mpirun (provided by open-mpi) is in your path, then :
RUN_MPI="mpirun -machinefile mpirun.txt -np <N> <EXE>"
is sufficient.

Best regards,

open mpi is now compiled.

I corrected a misspeled in systel.ini:

LIBS_MPI="-L/usr/openmpi/lib -lmpi -lmpif90 -lpthread "

by the corrected:

LIBS_MPI="-L/usr/openmpi/lib -lmpi -lmpi_f90 -lpthread "

I have now libmetis.a and parallelv6p0.a in parallel/parallel_v6p0/gFortran

But now I find a new error when running telemac2d the init_1 case:

lancement MPI : /usr/bin/mpirun -machinefile mpirun.txt -np 4 out8992_gFortran.exe

---

mpirun was unable to launch the specified application as it could not find an executable:


The problem I guess may be on this line of systel.ini:

RUN_MPI="/usr/bin/mpirun -machinefile mpirun.txt -np <N> <EXE>"

Any comments?

Victor

here the complete telemac2d output:

---

vrosaless@ubuntu:~/TELEMAC/telemac2d/tel2d_v6p0/test.fr/init_1$ telemac2d cas_paral.txt

=========================================================
Telemac System 5.6 to 5.9 - Perl scripts version 5.9
=========================================================
starting...

HOSTTYPE : gFortran
PROJECT : /home/vrosaless/TELEMAC
BASE DIRECTORY : /home/vrosaless/TELEMAC/telemac2d/tel2d_v6p0/test.fr/init_1
LAUNCH DIRECTORY : /home/vrosaless/TELEMAC/telemac2d/tel2d_v6p0/test.fr/init_1
WORK DIRECTORY : /home/vrosaless/TELEMAC/telemac2d/tel2d_v6p0/test.fr/init_1/cas_paral.txt8992_tmp
PARAMETER FILE : cas_paral.txt


*** Fichier de configuration SPECIFIQUE :
/home/vrosaless/TELEMAC/configlinux/systel.ini ***



*** Fichier de configuration MPI SPECIFIQUE :
/home/vrosaless/TELEMAC/telemac2d/tel2d_v6p0/test.fr/init_1/mpi_telemac.conf ***


*** TELEMAC2D sur STATION ***


*** Lancement en interactif ***


*** VERSION v6p0 ***

________________________________________________________
Fichier des parametres : cas_paral.txt
________________________________________________________

________________________________________________________
Starting execution: telemac2d.bat
________________________________________________________
______________________________________________________________________________
*** EXECUTABLE PARALLEL PAR DEFAUT ***

/home/vrosaless/TELEMAC/telemac2d/tel2d_v6p0/gFortran/telemac2dv6p0_MP.exe
EXECUTABLE PAR DEFAUT INEXISTANT
______________________________________________________________________________
*** ACQUISITION DES FICHIERS ***

- FICHIER DES PARAMETRES : cas_paral.txt
- DICTIONNAIRE : telemac2dv6p0.dico
- FICHIER DE GEOMETRIE : geo
(partitionne pour 4 processeurs)
- FICHIER DES CONDITIONS AUX LIMITES : cli.txt
(partitionne pour 4 processeurs)
- FICHIER DE REFERENCE : ref
(partitionne pour 4 processeurs)
- FICHIER DES FRONTIERES LIQUIDES : qsl.txt

COPY qsl.txt /home/vrosaless/TELEMAC/telemac2d/tel2d_v6p0/test.fr/init_1/cas_paral.txt8992_tmp/T2DIMP00003-00000
COPY qsl.txt /home/vrosaless/TELEMAC/telemac2d/tel2d_v6p0/test.fr/init_1/cas_paral.txt8992_tmp/T2DIMP00003-00001
COPY qsl.txt /home/vrosaless/TELEMAC/telemac2d/tel2d_v6p0/test.fr/init_1/cas_paral.txt8992_tmp/T2DIMP00003-00002
COPY qsl.txt /home/vrosaless/TELEMAC/telemac2d/tel2d_v6p0/test.fr/init_1/cas_paral.txt8992_tmp/T2DIMP00003-00003
______________________________________________________________________________
*** MACHINE MPI ***
Machine MPI ok (avec 4 processeurs).
______________________________________________________________________________
*** EXECUTION ***

lancement MPI : /usr/bin/mpirun -machinefile mpirun.txt -np 4 out8992_gFortran.exe

---

mpirun was unable to launch the specified application as it could not find an executable:

Executable: out8992_gFortran.exe
Node: ubuntu

while attempting to start process rank 0.

---

## Erreur : Fin anormale : cd /home/vrosaless/TELEMAC/telemac2d/tel2d_v6p0/test.fr/init_1/cas_paral.txt8992_tmp; /usr/bin/mpirun -machinefile mpirun.txt -np 4 out8992_gFortran.exe :34048
## Error : System command failed for /home/vrosaless/TELEMAC/telemac2d/tel2d_v6p0/test.fr/init_1/cas_paral.txt8992_tmp/telemac2d.bat :34048
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Execution terminee: telemac2d.bat
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No compilation/linking/file errors detected.
Execution errors detected.
Please see messages in stdout above or study stderr output.

Working directory: /home/vrosaless/TELEMAC/telemac2d/tel2d_v6p0/test.fr/init_1/cas_paral.txt8992_tmp
can be manually deleted with: /home/vrosaless/TELEMAC/telemac2d/tel2d_v6p0/test.fr/init_1/delete_cas_paral.txt8992

Returning exit status 1

=========================================================
Telemac System 5.6 to 5.9 - Perl scripts version 5.9
=========================================================
...stopping.

vrosaless@ubuntu:~/TELEMAC/telemac2d/tel2d_v6p0/test.fr/init_1$

Hi,
you should try to change permissions on the out*exe
Regards,