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Old   October 6, 2014, 04:53
Exclamation Error during parallel run
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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
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Old   October 6, 2014, 05:01
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It's

Code:
interFoam
not

Code:
InterFoam
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Old   October 6, 2014, 05:44
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Quote:
Originally Posted by alexeym View Post
It's

Code:
interFoam
not

Code:
InterFoam
It's my silly mistake
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Old   October 6, 2014, 05:45
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Thanks

It's my silly mistake
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Old   October 6, 2014, 05:51
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when I' trying to simulate using ./Allrun

I'm getting an error

/Allrun: 52: ./Allrun: decomposePar: not found
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Old   October 6, 2014, 06:02
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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.
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Old   October 6, 2014, 07:18
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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
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Old   October 6, 2014, 08:25
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Environment seems to be set. What's the output of

Code:
which decomposePar
?
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Old   October 6, 2014, 08:26
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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 ??
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Old   October 6, 2014, 08:29
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It shows nothing, when we enter 'which decomposePar'
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Old   October 6, 2014, 08:29
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Quote:
Originally Posted by harsha_kulkarni View Post
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.
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Old   October 6, 2014, 08:36
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Quote:
Originally Posted by harsha_kulkarni View Post
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*
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Old   October 6, 2014, 11:50
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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
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Old   October 6, 2014, 12:02
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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.

Last edited by alexeym; October 6, 2014 at 15:32. Reason: typo
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Old   October 6, 2014, 12:14
Exclamation
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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
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Old   October 6, 2014, 23:13
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Actually

Terminal is not taking any command related to OpenFOAM, fluent

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