[harsha_kulkarni]

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

[alexeym]

It's

interFoam

not

InterFoam

[harsha_kulkarni]

Originally Posted by alexeym

It's

interFoam

not

InterFoam

It's my silly mistake

[harsha_kulkarni]

Thanks

It's my silly mistake

[harsha_kulkarni]

when I' trying to simulate using ./Allrun

I'm getting an error

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

[alexeym]

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

export | grep FOAM_

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

[harsha_kulkarni]

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

[alexeym]

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

which decomposePar

?

[harsha_kulkarni]

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 ??

[harsha_kulkarni]

It shows nothing, when we enter 'which decomposePar'

[alexeym]

Originally Posted by harsha_kulkarni

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.

[alexeym]

Originally Posted by harsha_kulkarni

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:

$ cd $FOAM_APPBIN
$ ls decompose*

[harsha_kulkarni]

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

[alexeym]

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.

[harsha_kulkarni]

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

[harsha_kulkarni]

Actually

Terminal is not taking any command related to OpenFOAM, fluent

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