Respected Sir/Madam, I am unable to use gedit command and always get the message as displayed below. Can you please guide me what should I change or do?~/OpenFOAM/OpenFOAM-v2012/tutorials/incompressible/icoFoam/cavity/cavity/system$ gedit blockMeshDictTraceback (most recent call last): File "/usr/lib/command-not-found", line 28, in <module> from CommandNotFound import CommandNotFound File "/usr/lib/python3/dist-packages/CommandNotFound/CommandNotFound.py", line 19, in <module> from CommandNotFound.db.db import SqliteDatabase File "/usr/lib/python3/dist-packages/CommandNotFound/db/db.py", line 5, in <module> import apt_pkgImportError: /home/tarang/OpenFOAM/OpenFOAM-v2012/ThirdParty/platforms/linux64/gcc-6.3.0/lib64/libstdc++.so.6: version `GLIBCXX_3.4.26' not found (required by /lib/x86_64-linux-gnu/libapt-pkg.so.6.0)
How the order of coordinate should follow for meshing a geometry
I wasn't able to see "0 Constant System". How can I view "Constant"? I am hereby leaving step by step results what I have been receiving.svickynkl94@DESKTOP-S0GLPAN:~$ runsvickynkl94@DESKTOP-S0GLPAN:~/OpenFOAM/svickynkl94-v1906/run$ cd tutorialssvickynkl94@DESKTOP-S0GLPAN:~/OpenFOAM/svickynkl94-v1906/run/tutorials$ cd incompressiblesvickynkl94@DESKTOP-S0GLPAN:~/OpenFOAM/svickynkl94-v1906/run/tutorials/incompressible$ cd icoFoamsvickynkl94@DESKTOP-S0GLPAN:~/OpenFOAM/svickynkl94-v1906/run/tutorials/incompressible/icoFoam$ cd cavitysvickynkl94@DESKTOP-S0GLPAN:~/OpenFOAM/svickynkl94-v1906/run/tutorials/incompressible/icoFoam/cavity$ lsAllclean Allrun cavity cavityClipped cavityGrade
my polyMesh file is missing in constant folder .how to get that polyMesh file?
sir my ubuntu is 18.04 lts and openfoam v7 and will it be all tutorial same for my system
The case file that you are using is of lower version, and in that the blockMesh Dict file used to be in constant folder instead of system. it is very problamatic since a lot of things have been changed . so can you plz rovide any help regarding that also 1.https://drive.google.com/open?id=0B3vydfdWB2DeMzhjYWNMMzBrdVU2.https://drive.google.com/open?id=0B3vydfdWB2DeQ0M3NE9jWll1Zkk3.https://drive.google.com/open?id=0B3vydfdWB2DeVnNJNHFPcEs2UWc4.https://drive.google.com/open?id=0B3vydfdWB2DeNDRLMFlkM1NSVjQ5.https://drive.google.com/open?id=0B3vydfdWB2DeME54bXliWUJjOEU6.https://drive.google.com/open?id=0B3vydfdWB2DebVlmY3BBRmliek0
sir , terminal is showing some is missing , can you plz tell me what to do now?
Good morning sir, i am validating the following paper " Numerical study of laminar natural convection inside square enclosure with single horizontal fin" using openFOAM. i tried to change blockMesh but i couldn't succeed. i asked my friend to send mesh file from Ansys. he sent me i tried but i got like thisnarayana@narayana-Lenovo-G50-80:~$ cd /home/narayana/cavitynarayana@narayana-Lenovo-G50-80:~/cavity$ fluentMeshToFoam temp.msh/*---------------------------------------------------------------------------*\\| ========= | || \\\\ / F ield | OpenFOAM: The Open Source CFD Toolbox || \\\\ / O peration | Version: 2.4.0 || \\\\ / A nd | Web: www.OpenFOAM.org || \\\\/ M anipulation | |\\*---------------------------------------------------------------------------*/Build : 2.4.0-f0842aea0e77Exec : fluentMeshToFoam temp.polyDate : Jun 26 2016Time : 21:23:00Host : "narayana-Lenovo-G50-80"PID : 3078Case : /home/narayana/cavitynProcs : 1sigFpe : Enabling floating point exception trapping (FOAM_SIGFPE).fileModificationChecking : Monitoring run-time modified files using timeStampMasterallowSystemOperations : Allowing user-supplied system call operations// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //Create timeFINISHED LEXINGdimension of grid: 0Creating shapes for 3-D cellsBuilding patch-less mesh...done.Building boundary and internal patches.Writing mesh... to "constant/polyMesh" done.Endnarayana@narayana-Lenovo-G50-80:~/cavity$ creating a Constant folder, in that boundary file only zero presented.How can i proceed further. with out boundary file i dont know what to do? please help me . i asked my friend to change the extension but still got the same. Any idea sir? for trial i am using icoFoam solver. my solver is buoyantBoussinesqSimpleFoam. geometry is 2D
sir thank for previous suggestions, we have installed the OPENFOAMbut when we are running the tutorial paraFoam window is not opening and showing following erroradmin123@ubuntu:~/OpenFOAM/admin123-2.2.2/run/tutorials/incompressible/icoFoam/cavity$ paraFoamFATAL ERROR: ParaView reader module libraries do not existPlease build the reader module before continuing:cd $FOAM_UTILITIES/postProcessing/graphics/PV3Readers./Allwclean./Allwmakeadmin123@ubuntu:~/OpenFOAM/admin123-2.2.2/run/tutorials/incompressible/icoFoam/cavity$ please suggest the solution thank you
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Outline:Creating simple geometry in OpenFOAM Simple geometry BlockMeshDict file in openfoam Co-ordinate numbering and value Meshing parameters Boundary patches Paraview
Creating simple geometry in OpenFOAM Simple geometry BlockMeshDict file in openfoam Co-ordinate numbering and value Meshing parameters Boundary patches Paraview
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Pre-requisite