CFD Online Discussion Forums - Error during parallel run

CFD Online Discussion Forums (https://www.cfd-online.com/Forums/)

- OpenFOAM Pre-Processing (https://www.cfd-online.com/Forums/openfoam-pre-processing/)

- - Error during parallel run (https://www.cfd-online.com/Forums/openfoam-pre-processing/142644-error-during-parallel-run.html)

Error during parallel run

I have get this error

what should I do

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

Executable: InterFoam

It's

Code:

interFoam

not

Code:

InterFoam

Quote:

Originally Posted by alexeym (Post 513064)

It's

Code:

interFoam

not

Code:

InterFoam

It's my silly mistake

Thanks

It's my silly mistake

when I' trying to simulate using ./Allrun

I'm getting an error

/Allrun: 52: ./Allrun: decomposePar: not found

Are you sure the environment was set up? I.e. did you source OpenFOAM's bashrc? You can check it by issuing

Code:

export | grep FOAM_

if the environment wasn't set up, the output will be empty.

declare -x FOAM_APP="/home/ict/OpenFOAM/OpenFOAM-2.3.0/applications"
declare -x FOAM_APPBIN="/home/ict/OpenFOAM/OpenFOAM-2.3.0/platforms/linuxGccDP/bin"
declare -x FOAM_EXT_LIBBIN="/home/ict/OpenFOAM/ThirdParty-2.3.0/platforms/linuxGccDP/lib"
declare -x FOAM_INST_DIR="/home/ict/OpenFOAM"
declare -x FOAM_JOB_DIR="/home/ict/OpenFOAM/jobControl"
declare -x FOAM_LIBBIN="/home/ict/OpenFOAM/OpenFOAM-2.3.0/platforms/linuxGccDP/lib"
declare -x FOAM_MPI="openmpi-system"
declare -x FOAM_RUN="/home/ict/OpenFOAM/ict-2.3.0/run"
declare -x FOAM_SETTINGS="WM_NCOMPPROCS=4"
declare -x FOAM_SIGFPE=""
declare -x FOAM_SITE_APPBIN="/home/ict/OpenFOAM/site/2.3.0/platforms/linuxGccDP/bin"
declare -x FOAM_SITE_LIBBIN="/home/ict/OpenFOAM/site/2.3.0/platforms/linuxGccDP/lib"
declare -x FOAM_SOLVERS="/home/ict/OpenFOAM/OpenFOAM-2.3.0/applications/solvers"
declare -x FOAM_SRC="/home/ict/OpenFOAM/OpenFOAM-2.3.0/src"
declare -x FOAM_TUTORIALS="/home/ict/OpenFOAM/OpenFOAM-2.3.0/tutorials"
declare -x FOAM_USER_APPBIN="/home/ict/OpenFOAM/ict-2.3.0/platforms/linuxGccDP/bin"
declare -x FOAM_USER_LIBBIN="/home/ict/OpenFOAM/ict-2.3.0/platforms/linuxGccDP/lib"
declare -x FOAM_UTILITIES="/home/ict/OpenFOAM/OpenFOAM-2.3.0/applications/utilities

the output is like ablove when I use export | grep FOAM_ command

If environment was'nt set what is the procedure for that

Environment seems to be set. What's the output of

Code:

which decomposePar

I have added below line in $HOME/.bashrc by

gedit ~/.bashrc

source $HOME/OpenFOAM/OpenFOAM-2.3.0/etc/bashrc

Is it the right way to set environment ??

It shows nothing, when we enter 'which decomposePar'

Quote:

Originally Posted by harsha_kulkarni (Post 513089)

I have added below line in $HOME/.bashrc by

gedit ~/.bashrc

source $HOME/OpenFOAM/OpenFOAM-2.3.0/etc/bashrc

Is it the right way to set environment ??

Yes, it is.

Quote:

Originally Posted by harsha_kulkarni (Post 513090)

It shows nothing, when we enter 'which decomposePar'

It's rather strange. Maybe OpenFOAM installation is somehow broken (i.e. parallel support was not built). Can you show the output of the following commands:

Code:

$ cd $FOAM_APPBIN

$ ls decompose*

These are the outputs from above command

bash: cd: /home/ict/OpenFOAM/OpenFOAM-2.3.0/platforms/linuxGccDP/bin: No such file or directory

ls: cannot access decompose*: No such file or directory

Mmm... it seems I'm starting to understand what's going on ;)

You've downloaded source tarball, unpacked it into $HOME/OpenFOAM, sourced $HOME/OpenFOAM/OpenFOAM-2.3.0/etc/bashrc and now trying to run tutorials? I.e. you've forgotten compilation step.

what I did her download tarballs from OpenSSL

later put in OpenFOAM directory and extract it.

and give command- source $HOME/OpenFOAM/OpenFOAM-2.3.0/etc/bash

it give following error

bash: /home/ict/OpenFOAM/OpenFOAM-2.3.0/etc/bash: No such file or directory

Actually

Terminal is not taking any command related to OpenFOAM, fluent

It has some problem it is not showing different colour for directory, executable