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ParticulateFlow / CFDEMcoupling-PFM

This is an academic adaptation of the CFDEMcoupling software package, released by the Department of Particulate Flow Modelling at Johannes Kepler University in Linz, Austria http://www.jku.at/pfm
GNU General Public License v3.0
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Coupling files cannot be removed. #10

Closed dnama20 closed 1 week ago

dnama20 commented 7 months ago

when I am running the code cfdemsolverrhopimplechem. I am getting the error "Coupling files cannot be removed". Does anyone know about this. Please reply

dnama20 commented 7 months ago 
************************************
using default CFDEM_SRC_DIR = /home/devendra/CFDEM/CFDEMcoupling-PUBLIC-5.x/src
using default CFDEM_SOLVER_DIR = /home/devendra/CFDEM/CFDEMcoupling-PUBLIC-5.x/applications/solvers
using default CFDEM_DOC_DIR = /home/devendra/CFDEM/CFDEMcoupling-PUBLIC-5.x/doc
using default CFDEM_UT_DIR = /home/devendra/CFDEM/CFDEMcoupling-PUBLIC-5.x/applications/utilities
using default CFDEM_TUT_DIR = /home/devendra/CFDEM/CFDEMcoupling-PUBLIC-5.x/tutorials
using default CFDEM_LAMMPS_LIB_DIR = /home/devendra/LIGGGHTS/LIGGGHTS-PUBLIC/src/../lib
using default CFDEM_LIGGGHTS_LIB_PATH = /home/devendra/LIGGGHTS/LIGGGHTS-PUBLIC/src
using default CFDEM_ADD_LIBS_DIR = /home/devendra/CFDEM/CFDEMcoupling-PUBLIC-5.x/src/lagrangian/cfdemParticle/etc/addLibs_universal
using default CFDEM_ADD_LIBS_NAME = additionalLibs_5.x
using default CFDEM_LIB_DIR = /home/devendra/CFDEM/CFDEMcoupling-PUBLIC-5.x/platforms/linux64GccDPInt32Opt/lib
using default CFDEM_USER_LIB_DIR = /home/devendra/CFDEM/devendra/platforms/linux64GccDPInt32Opt/lib
using default CFDEM_APP_DIR = /home/devendra/CFDEM/CFDEMcoupling-PUBLIC-5.x/platforms/linux64GccDPInt32Opt/bin
using default CFDEM_USER_APP_DIR = /home/devendra/CFDEM/devendra/platforms/linux64GccDPInt32Opt/bin
************************************
devendra@devendra-System-Product-Name:~/CFDEM/CFDEMcoupling-PFM/tutorials/cfdemSolverRhoPimpleChem/SingleParticleCases/ISO4695$ prerun.sh
prerun.sh: command not found
devendra@devendra-System-Product-Name:~/CFDEM/CFDEMcoupling-PFM/tutorials/cfdemSolverRhoPimpleChem/SingleParticleCases/ISO4695$ ./prerun.sh
mesh was built before - using old mesh
devendra@devendra-System-Product-Name:~/CFDEM/CFDEMcoupling-PFM/tutorials/cfdemSolverRhoPimpleChem/SingleParticleCases/ISO4695$ ./Allrun.sh
************************************
using userdefined CFDEM_SRC_DIR = /home/devendra/CFDEM/CFDEMcoupling-PUBLIC-5.x/src
using userdefined CFDEM_SOLVER_DIR = /home/devendra/CFDEM/CFDEMcoupling-PUBLIC-5.x/applications/solvers
using userdefined CFDEM_DOC_DIR = /home/devendra/CFDEM/CFDEMcoupling-PUBLIC-5.x/doc
using userdefined CFDEM_UT_DIR = /home/devendra/CFDEM/CFDEMcoupling-PUBLIC-5.x/applications/utilities
using userdefined CFDEM_TUT_DIR = /home/devendra/CFDEM/CFDEMcoupling-PUBLIC-5.x/tutorials
using userdefined CFDEM_LAMMPS_LIB_DIR = /home/devendra/LIGGGHTS/LIGGGHTS-PUBLIC/src/../lib
using userdefined CFDEM_LIGGGHTS_LIB_PATH = /home/devendra/LIGGGHTS/LIGGGHTS-PUBLIC/src
using userdefined CFDEM_ADD_LIBS_DIR = /home/devendra/CFDEM/CFDEMcoupling-PUBLIC-5.x/src/lagrangian/cfdemParticle/etc/addLibs_universal
using userdefined CFDEM_ADD_LIBS_NAME = additionalLibs_5.x
using userdefined CFDEM_LIB_DIR = /home/devendra/CFDEM/CFDEMcoupling-PUBLIC-5.x/platforms/linux64GccDPInt32Opt/lib
using userdefined CFDEM_USER_LIB_DIR = /home/devendra/CFDEM/devendra/platforms/linux64GccDPInt32Opt/lib
using userdefined CFDEM_APP_DIR = /home/devendra/CFDEM/CFDEMcoupling-PUBLIC-5.x/platforms/linux64GccDPInt32Opt/bin
using userdefined CFDEM_USER_APP_DIR = /home/devendra/CFDEM/devendra/platforms/linux64GccDPInt32Opt/bin
************************************
mesh was built before - using old mesh
************************************
using userdefined CFDEM_SRC_DIR = /home/devendra/CFDEM/CFDEMcoupling-PUBLIC-5.x/src
using userdefined CFDEM_SOLVER_DIR = /home/devendra/CFDEM/CFDEMcoupling-PUBLIC-5.x/applications/solvers
using userdefined CFDEM_DOC_DIR = /home/devendra/CFDEM/CFDEMcoupling-PUBLIC-5.x/doc
using userdefined CFDEM_UT_DIR = /home/devendra/CFDEM/CFDEMcoupling-PUBLIC-5.x/applications/utilities
using userdefined CFDEM_TUT_DIR = /home/devendra/CFDEM/CFDEMcoupling-PUBLIC-5.x/tutorials
using userdefined CFDEM_LAMMPS_LIB_DIR = /home/devendra/LIGGGHTS/LIGGGHTS-PUBLIC/src/../lib
using userdefined CFDEM_LIGGGHTS_LIB_PATH = /home/devendra/LIGGGHTS/LIGGGHTS-PUBLIC/src
using userdefined CFDEM_ADD_LIBS_DIR = /home/devendra/CFDEM/CFDEMcoupling-PUBLIC-5.x/src/lagrangian/cfdemParticle/etc/addLibs_universal
using userdefined CFDEM_ADD_LIBS_NAME = additionalLibs_5.x
using userdefined CFDEM_LIB_DIR = /home/devendra/CFDEM/CFDEMcoupling-PUBLIC-5.x/platforms/linux64GccDPInt32Opt/lib
using userdefined CFDEM_USER_LIB_DIR = /home/devendra/CFDEM/devendra/platforms/linux64GccDPInt32Opt/lib
using userdefined CFDEM_APP_DIR = /home/devendra/CFDEM/CFDEMcoupling-PUBLIC-5.x/platforms/linux64GccDPInt32Opt/bin
using userdefined CFDEM_USER_APP_DIR = /home/devendra/CFDEM/devendra/platforms/linux64GccDPInt32Opt/bin
************************************
starting DEM run in parallel...

//   run_liggghts_init_DEM   //

/home/devendra/CFDEM/CFDEMcoupling-PFM/tutorials/cfdemSolverRhoPimpleChem/SingleParticleCases/ISO4695/DEM

--------------------------------------------------------------------------
mpirun was unable to launch the specified application as it could not access
or execute an executable:

Executable: /liggghts
Node: devendra-System-Product-Name

while attempting to start process rank 0.
--------------------------------------------------------------------------
2 total processes failed to start
************************************
using userdefined CFDEM_SRC_DIR = /home/devendra/CFDEM/CFDEMcoupling-PUBLIC-5.x/src
using userdefined CFDEM_SOLVER_DIR = /home/devendra/CFDEM/CFDEMcoupling-PUBLIC-5.x/applications/solvers
using userdefined CFDEM_DOC_DIR = /home/devendra/CFDEM/CFDEMcoupling-PUBLIC-5.x/doc
using userdefined CFDEM_UT_DIR = /home/devendra/CFDEM/CFDEMcoupling-PUBLIC-5.x/applications/utilities
using userdefined CFDEM_TUT_DIR = /home/devendra/CFDEM/CFDEMcoupling-PUBLIC-5.x/tutorials
using userdefined CFDEM_LAMMPS_LIB_DIR = /home/devendra/LIGGGHTS/LIGGGHTS-PUBLIC/src/../lib
using userdefined CFDEM_LIGGGHTS_LIB_PATH = /home/devendra/LIGGGHTS/LIGGGHTS-PUBLIC/src
using userdefined CFDEM_ADD_LIBS_DIR = /home/devendra/CFDEM/CFDEMcoupling-PUBLIC-5.x/src/lagrangian/cfdemParticle/etc/addLibs_universal
using userdefined CFDEM_ADD_LIBS_NAME = additionalLibs_5.x
using userdefined CFDEM_LIB_DIR = /home/devendra/CFDEM/CFDEMcoupling-PUBLIC-5.x/platforms/linux64GccDPInt32Opt/lib
using userdefined CFDEM_USER_LIB_DIR = /home/devendra/CFDEM/devendra/platforms/linux64GccDPInt32Opt/lib
using userdefined CFDEM_APP_DIR = /home/devendra/CFDEM/CFDEMcoupling-PUBLIC-5.x/platforms/linux64GccDPInt32Opt/bin
using userdefined CFDEM_USER_APP_DIR = /home/devendra/CFDEM/devendra/platforms/linux64GccDPInt32Opt/bin
************************************
/*---------------------------------------------------------------------------*\
| =========                 |                                                 |
| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
|  \\    /   O peration     | Version:  5.x                                   |
|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
|    \\/     M anipulation  |                                                 |
\*---------------------------------------------------------------------------*/
Build  : 5.x-7f7d351b741b
Exec   : decomposePar
Date   : Apr 07 2024
Time   : 13:52:14
Host   : "devendra-System-Product-Name"
PID    : 3840
I/O    : uncollated
Case   : /home/devendra/CFDEM/CFDEMcoupling-PFM/tutorials/cfdemSolverRhoPimpleChem/SingleParticleCases/ISO4695/CFD
nProcs : 1
sigFpe : Enabling floating point exception trapping (FOAM_SIGFPE).
fileModificationChecking : Monitoring run-time modified files using timeStampMaster (fileModificationSkew 10)
allowSystemOperations : Allowing user-supplied system call operations

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Create time

Decomposing mesh region0

Create mesh

Calculating distribution of cells
Selecting decompositionMethod simple

Finished decomposition in 0 s

Calculating original mesh data

Distributing cells to processors

Distributing faces to processors

Distributing points to processors

Constructing processor meshes

Processor 0
    Number of cells = 1175
    Number of faces shared with processor 1 = 97
    Number of processor patches = 1
    Number of processor faces = 97
    Number of boundary faces = 603

Processor 1
    Number of cells = 1174
    Number of faces shared with processor 0 = 97
    Number of processor patches = 1
    Number of processor faces = 97
    Number of boundary faces = 603

Number of processor faces = 97
Max number of cells = 1175 (0.0425713% above average 1174.5)
Max number of processor patches = 1 (0% above average 1)
Max number of faces between processors = 97 (0% above average 97)

Time = 0

Processor 0: field transfer
Processor 1: field transfer

End

//   ISO4695   //

/home/devendra/CFDEM/CFDEMcoupling-PFM/tutorials/cfdemSolverRhoPimpleChem/SingleParticleCases/ISO4695/CFD

rm: cannot remove 'couplingFiles/*': No such file or directory
--------------------------------------------------------------------------
mpirun was unable to find the specified executable file, and therefore
did not launch the job.  This error was first reported for process
rank 0; it may have occurred for other processes as well.

NOTE: A common cause for this error is misspelling a mpirun command
      line parameter option (remember that mpirun interprets the first
      unrecognized command line token as the executable).

Node:       devendra-System-Product-Name
Executable: cfdemSolverRhoPimpleChem
dnama20 commented 7 months ago

Can anyone explain why I am getting this error?

danielque commented 3 months ago

Looks like environment variables are not correctly configured.