pradip@pms-ubuntu-desktop:~$ /opt/openfoam7/platforms/linux64GccDPInt32Opt/bin/simpleFoam -help Usage: simpleFoam [OPTIONS] options: -case specify alternate case directory, default is the cwd -fileHandler override the fileHandler -hostRoots <(((host1 dir1) .. (hostN dirN))> slave root directories (per host) for distributed running -libs <(lib1 .. libN)> pre-load libraries -listFunctionObjects List functionObjects -listFvOptions List fvOptions -listRegisteredSwitches List switches registered for run-time modification -listScalarBCs List scalar field boundary conditions (fvPatchField) -listSwitches List switches declared in libraries but not set in etc/controlDict -listTurbulenceModels List turbulenceModels -listUnsetSwitches List switches declared in libraries but not set in etc/controlDict -listVectorBCs List vector field boundary conditions (fvPatchField) -noFunctionObjects do not execute functionObjects -parallel run in parallel -postProcess Execute functionObjects only -roots <(dir1 .. dirN)> slave root directories for distributed running -srcDoc display source code in browser -doc display application documentation in browser -help print the usage Using: OpenFOAM-7 (see https://openfoam.org) Build: 7-ca808c8420bf pradip@pms-ubuntu-desktop:~$ alias alias alert='notify-send --urgency=low -i "$([ $? = 0 ] && echo terminal || echo error)" "$(history|tail -n1|sed -e '\''s/^\s*[0-9]\+\s*//;s/[;&|]\s*alert$//'\'')"' alias app='cd $FOAM_APP' alias egrep='egrep --color=auto' alias fgrep='fgrep --color=auto' alias foam='cd $WM_PROJECT_DIR' alias foamSite='cd $WM_PROJECT_INST_DIR/site' alias grep='grep --color=auto' alias l='ls -CF' alias la='ls -A' alias lib='cd $FOAM_LIBBIN' alias ll='ls -alF' alias ls='ls --color=auto' alias paraview='paraview --mesa' alias run='cd $FOAM_RUN' alias sol='cd $FOAM_SOLVERS' alias src='cd $FOAM_SRC' alias tut='cd $FOAM_TUTORIALS' alias util='cd $FOAM_UTILITIES' alias wm32='wmSet WM_ARCH_OPTION=32' alias wm64='wmSet WM_ARCH_OPTION=64' alias wmDP='wmSet WM_PRECISION_OPTION=DP' alias wmLP='wmSet WM_PRECISION_OPTION=LP' alias wmSP='wmSet WM_PRECISION_OPTION=SP' alias wmSchedOff='unset WM_SCHEDULER' alias wmSchedOn='export WM_SCHEDULER=$WM_PROJECT_DIR/wmake/wmakeScheduler' alias wmSet='. $WM_PROJECT_DIR/etc/bashrc' alias wmUnset='. $WM_PROJECT_DIR/etc/config.sh/unset' pradip@pms-ubuntu-desktop:~$ declare -F declare -f _DPMDyMFoam_ declare -f _DPMFoam_ declare -f _MPPICDyMFoam_ declare -f _MPPICFoam_ declare -f _PDRFoam_ declare -f _PDRMesh_ declare -f _SRFPimpleFoam_ declare -f _SRFSimpleFoam_ declare -f _XiEngineFoam_ declare -f _XiFoam_ declare -f __expand_tilde_by_ref declare -f __get_cword_at_cursor_by_ref declare -f __grub_dir declare -f __grub_get_last_option declare -f __grub_get_options_from_help declare -f __grub_get_options_from_usage declare -f __grub_list_menuentries declare -f __grub_list_modules declare -f __grubcomp declare -f __load_completion declare -f __ltrim_colon_completions declare -f __parse_options declare -f __reassemble_comp_words_by_ref declare -f _adiabaticFlameT_ declare -f _adjointShapeOptimizationFoam_ declare -f _allowed_groups declare -f _allowed_users declare -f _ansysToFoam_ declare -f _applyBoundaryLayer_ declare -f _apport-bug declare -f _apport-cli declare -f _apport-collect declare -f _apport-unpack declare -f _apport_parameterless declare -f _apport_symptoms declare -f _attachMesh_ declare -f _autoPatch_ declare -f _autoRefineMesh_ declare -f _available_interfaces declare -f _blockMesh_ declare -f _boundaryFoam_ declare -f _boxTurb_ declare -f _buoyantPimpleFoam_ declare -f _buoyantSimpleFoam_ declare -f _cavitatingDyMFoam_ declare -f _cavitatingFoam_ declare -f _cd declare -f _cd_devices declare -f _cfx4ToFoam_ declare -f _changeDictionary_ declare -f _checkMesh_ declare -f _chemFoam_ declare -f _chemkinToFoam_ declare -f _chtMultiRegionFoam_ declare -f _coalChemistryFoam_ declare -f _coldEngineFoam_ declare -f _collapseEdges_ declare -f _combinePatchFaces_ declare -f _command declare -f _command_offset declare -f _complete_as_root declare -f _completion_loader declare -f _compressibleInterDyMFoam_ declare -f _compressibleInterFilmFoam_ declare -f _compressibleInterFoam_ declare -f _compressibleMultiphaseInterFoam_ declare -f _configured_interfaces declare -f _count_args declare -f _createBaffles_ declare -f _createExternalCoupledPatchGeometry_ declare -f _createPatch_ declare -f _datToFoam_ declare -f _decomposePar_ declare -f _deformedGeom_ declare -f _dnsFoam_ declare -f _driftFluxFoam_ declare -f _dsmcFoam_ declare -f _dsmcInitialise_ declare -f _dvd_devices declare -f _electrostaticFoam_ declare -f _engineCompRatio_ declare -f _engineFoam_ declare -f _engineSwirl_ declare -f _equilibriumCO_ declare -f _equilibriumFlameT_ declare -f _expand declare -f _extrude2DMesh_ declare -f _extrudeMesh_ declare -f _extrudeToRegionMesh_ declare -f _faceAgglomerate_ declare -f _filedir declare -f _filedir_xspec declare -f _financialFoam_ declare -f _fireFoam_ declare -f _flattenMesh_ declare -f _fluent3DMeshToFoam_ declare -f _fluentMeshToFoam_ declare -f _foamCleanPath_ declare -f _foamCleanPolyMesh_ declare -f _foamCleanTutorials_ declare -f _foamCloneCase_ declare -f _foamCreateVideo_ declare -f _foamDataToFluent_ declare -f _foamDictionary_ declare -f _foamEtcFile_ declare -f _foamExec_ declare -f _foamFormatConvert_ declare -f _foamGet_ declare -f _foamInfo_ declare -f _foamJob_ declare -f _foamListTimes_ declare -f _foamLog_ declare -f _foamMeshToFluent_ declare -f _foamMonitor_ declare -f _foamNewApp_ declare -f _foamNewBC_ declare -f _foamNewFunctionObject_ declare -f _foamNew_ declare -f _foamRunTutorials_ declare -f _foamSearch_ declare -f _foamSequenceVTKFiles_ declare -f _foamSetupCHT_ declare -f _foamTags_ declare -f _foamToEnsightParts_ declare -f _foamToEnsight_ declare -f _foamToGMV_ declare -f _foamToStarMesh_ declare -f _foamToSurface_ declare -f _foamToTetDualMesh_ declare -f _foamToVTK_ declare -f _foamUpdateCaseFileHeader_ declare -f _foamUpgradeCyclics_ declare -f _foamyHexMesh_ declare -f _foamyQuadMesh_ declare -f _fstypes declare -f _gambitToFoam_ declare -f _get_comp_words_by_ref declare -f _get_cword declare -f _get_first_arg declare -f _get_pword declare -f _gids declare -f _gmshToFoam_ declare -f _grub_editenv declare -f _grub_install declare -f _grub_mkconfig declare -f _grub_mkfont declare -f _grub_mkimage declare -f _grub_mkpasswd_pbkdf2 declare -f _grub_mkrescue declare -f _grub_probe declare -f _grub_script_check declare -f _grub_set_entry declare -f _grub_setup declare -f _have declare -f _icoFoam_ declare -f _icoUncoupledKinematicParcelDyMFoam_ declare -f _icoUncoupledKinematicParcelFoam_ declare -f _ideasUnvToFoam_ declare -f _included_ssh_config_files declare -f _init_completion declare -f _insideCells_ declare -f _installed_modules declare -f _interFoam_ declare -f _interMixingFoam_ declare -f _interPhaseChangeDyMFoam_ declare -f _interPhaseChangeFoam_ declare -f _ip_addresses declare -f _kernel_versions declare -f _kivaToFoam_ declare -f _known_hosts declare -f _known_hosts_real declare -f _laplacianFoam_ declare -f _longopt declare -f _mac_addresses declare -f _magneticFoam_ declare -f _mapFieldsPar_ declare -f _mapFields_ declare -f _mdEquilibrationFoam_ declare -f _mdFoam_ declare -f _mdInitialise_ declare -f _mergeMeshes_ declare -f _mergeOrSplitBaffles_ declare -f _mergedDyM_ declare -f _mhdFoam_ declare -f _minimal declare -f _mirrorMesh_ declare -f _mixtureAdiabaticFlameT_ declare -f _modifyMesh_ declare -f _modules declare -f _moveDynamicMesh_ declare -f _moveEngineMesh_ declare -f _moveMesh_ declare -f _mpirunDebug_ declare -f _mshToFoam_ declare -f _multiphaseEulerFoam_ declare -f _multiphaseInterFoam_ declare -f _ncpus declare -f _netgenNeutralToFoam_ declare -f _noise_ declare -f _nonNewtonianIcoFoam_ declare -f _objToVTK_ declare -f _orientFaceZone_ declare -f _paraFoam_ declare -f _parse_help declare -f _parse_usage declare -f _particleTracks_ declare -f _patchSummary_ declare -f _pci_ids declare -f _pdfPlot_ declare -f _pgids declare -f _pids declare -f _pimpleDyMFoam_ declare -f _pimpleFoam_ declare -f _pisoFoam_ declare -f _plot3dToFoam_ declare -f _pnames declare -f _polyDualMesh_ declare -f _porousSimpleFoam_ declare -f _postChannel_ declare -f _postProcess_ declare -f _potentialFoam_ declare -f _potentialFreeSurfaceDyMFoam_ declare -f _potentialFreeSurfaceFoam_ declare -f _quote_readline_by_ref declare -f _reactingFoam_ declare -f _reactingMultiphaseEulerFoam_ declare -f _reactingParcelFoam_ declare -f _reactingTwoPhaseEulerFoam_ declare -f _realcommand declare -f _reconstructParMesh_ declare -f _reconstructPar_ declare -f _redistributePar_ declare -f _refineHexMesh_ declare -f _refineMesh_ declare -f _refineWallLayer_ declare -f _refinementLevel_ declare -f _removeFaces_ declare -f _renumberMesh_ declare -f _rhoCentralDyMFoam_ declare -f _rhoCentralFoam_ declare -f _rhoPimpleFoam_ declare -f _rhoPorousSimpleFoam_ declare -f _rhoReactingBuoyantFoam_ declare -f _rhoReactingFoam_ declare -f _rhoSimpleFoam_ declare -f _rl_enabled declare -f _root_command declare -f _rotateMesh_ declare -f _sammToFoam_ declare -f _scalarTransportFoam_ declare -f _selectCells_ declare -f _service declare -f _services declare -f _setFields_ declare -f _setSet_ declare -f _setWaves_ declare -f _setsToZones_ declare -f _shallowWaterFoam_ declare -f _shells declare -f _signals declare -f _simpleFoam_ declare -f _simpleReactingParcelFoam_ declare -f _singleCellMesh_ declare -f _smapToFoam_ declare -f _snappyHexMesh_ declare -f _solidDisplacementFoam_ declare -f _solidEquilibriumDisplacementFoam_ declare -f _sonicFoam_ declare -f _sonicLiquidFoam_ declare -f _splitCells_ declare -f _splitMeshRegions_ declare -f _splitMesh_ declare -f _split_longopt declare -f _sprayDyMFoam_ declare -f _sprayFoam_ declare -f _star3ToFoam_ declare -f _star4ToFoam_ declare -f _steadyParticleTracks_ declare -f _stitchMesh_ declare -f _subsetMesh_ declare -f _surfaceAdd_ declare -f _surfaceAutoPatch_ declare -f _surfaceBooleanFeatures_ declare -f _surfaceCheck_ declare -f _surfaceClean_ declare -f _surfaceCoarsen_ declare -f _surfaceConvert_ declare -f _surfaceFeatureConvert_ declare -f _surfaceFeatureExtract_ declare -f _surfaceFeatures_ declare -f _surfaceFind_ declare -f _surfaceHookUp_ declare -f _surfaceInertia_ declare -f _surfaceLambdaMuSmooth_ declare -f _surfaceMeshConvertTesting_ declare -f _surfaceMeshConvert_ declare -f _surfaceMeshExport_ declare -f _surfaceMeshImport_ declare -f _surfaceMeshInfo_ declare -f _surfaceMeshTriangulate_ declare -f _surfaceOrient_ declare -f _surfacePointMerge_ declare -f _surfaceRedistributePar_ declare -f _surfaceRefineRedGreen_ declare -f _surfaceSplitByPatch_ declare -f _surfaceSplitByTopology_ declare -f _surfaceSplitNonManifolds_ declare -f _surfaceSubset_ declare -f _surfaceToPatch_ declare -f _surfaceTransformPoints_ declare -f _sysvdirs declare -f _temporalInterpolate_ declare -f _terms declare -f _tetgenToFoam_ declare -f _thermoFoam_ declare -f _tilde declare -f _topoSet_ declare -f _transformPoints_ declare -f _twoLiquidMixingFoam_ declare -f _twoPhaseEulerFoam_ declare -f _uids declare -f _uncoupledKinematicParcelDyMFoam_ declare -f _uncoupledKinematicParcelFoam_ declare -f _upvar declare -f _upvars declare -f _usb_ids declare -f _user_at_host declare -f _usergroup declare -f _userland declare -f _variables declare -f _viewFactorsGen_ declare -f _vtkUnstructuredToFoam_ declare -f _wallFunctionTable_ declare -f _wcleanLnIncludeAll_ declare -f _wcleanPlatform_ declare -f _wclean_ declare -f _wdep_ declare -f _wmakeCheckPwd_ declare -f _wmakeCollect_ declare -f _wmakeFilesAndOptions_ declare -f _wmakeLnIncludeAll_ declare -f _wmakeLnInclude_ declare -f _wmakePrintBuild_ declare -f _wmakeSchedulerUptime_ declare -f _wmakeScheduler_ declare -f _wmake_ declare -f _writeMeshObj_ declare -f _wrmdep_ declare -f _wrmo_ declare -f _xfunc declare -f _xinetd_services declare -f _zipUpMesh_ declare -f command_not_found_handle declare -f dequote declare -f foamPV declare -f foamVersion declare -f quote declare -f quote_readline declare -f wmRefresh pradip@pms-ubuntu-desktop:~$ ls -l $FOAM_APPBIN/simpleFoam -rwxr-xr-x 1 root root 746800 Nov 18 09:58 /opt/openfoam7/platforms/linux64GccDPInt32Opt/bin/simpleFoam pradip@pms-ubuntu-desktop:~$ md5sum $FOAM_APPBIN/simpleFoam 0811701c0bcc0d81a0ba24c6b3c58d33 /opt/openfoam7/platforms/linux64GccDPInt32Opt/bin/simpleFoam pradip@pms-ubuntu-desktop:~$ md5sum $FOAM_LIBBIN/libOpenFOAM.so 04446cc61790bfbd853224542b7f8127 /opt/openfoam7/platforms/linux64GccDPInt32Opt/lib/libOpenFOAM.so pradip@pms-ubuntu-desktop:~$