On 25 Jul 2013, at 00:02, Jeff Baylor <[email protected]> wrote:
> Hello, > > Has anyone submitted a bug regarding the C3D20 export problem in Gmsh? (I am > cc'ing the [email protected] in case no one has.) > > It would be an easy fix if someone wanted to set up a build environment for > Gmsh. The nodes are not ordered incorrectly. Looking at th 2.8.2 source, > line 245 of the header file Geo/MHexahedron.h needs to reorder the local node > numbers. There are examples in the lines above and below. The local node > coordinates are in the Gmsh and CCX docs. Double check it, but this should > be correct (these are the comments from my translator): > > GMSH Hexahedron20: CCX C3D20: > 4----14----3 4----11----3 > |\ |\ |\ |\ > | 16 | 15 | 20 | 19 > 10 \ 12 \ 12 \ 10 \ > | 8----20+---7 | 8----15+---7 > | | | | | | | | > 1---+-9----2 | 1---+-9----2 | > \ 18 \ 19 \ 16 \ 14 > 11 | 13| 17 | 18| > \| \| \| \| > 5----17----6 5----13----6 > > CCX: 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20 > GMSH: 1,2,3,4,5,6,7,8,9,12,14,10,17,19,20,18,11,13,15,16 > > static const int map[20]={0,1,2,3,4,5,6,7,8,11,13, 9,16,18,19,17,10,12,14,15}; > > Subtract one for Gmsh since its local node numbers start with zero. Having > Gmsh write the mesh correctly is a much better solution than a translator. > Hi Jeff - I've committed a patch with your renumbering: can you give it a try? Also, please let us know if your see other renumbering problems in the Abaqus export: we have not tested this anything other than forst order triangles/tets... Thanks, Christophe > Best, > Jeff > > > > On Wed, Jul 24, 2013 at 11:47 AM, Prool <[email protected]> wrote: > > > --- In [email protected], "gmazanakis" <gmazanakis@...> wrote: > > > > Mr Prool > > > > thank you very much for your help but once again unfortunately it does not > > work on my pc neither on my laptop. > > > > Now it does not appear any error, the command window opens but it closes > > immidietly. > > > > Any help with this? > > > > I run the exe for my windows deskop maybe it is a problem of the windows 7 > > which I use. > > > > This is a program written in a hurry, it works in command line mode. > > Instruction: > > For example, You have 1.INP file you want to convert. > > 1. Create a directory on disk C \WORKDIR > > 2. There are copying my program KONVERTOR.EXE (take KONVERTOR.EXE from > archive, from directory DEVCPP) > > 2a. There are copying file 1.INP > > 3. Windows menu click: "START" - "RUN" - "CMD", press ENTER key > > 4. Type the command: > > converter 1.inp 2.inp > > press ENTER key > > 5. In the catalog converted file appears 2.INP > > Prool > www.calculixforwin.com > > > __._,_.___ > Reply via web post Reply to sender > Reply to group Start a New Topic > Messages in this topic (17) > RECENT ACTIVITY: > • New Members 4 > • New Files 1 > > Visit Your Group > Switch to: Text-Only, Daily Digest • Unsubscribe • Terms of Use • Send us > Feedback > . > > __,_._,___ > > > > -- > > Jeff Baylor > ----------------------------------- > Convergent Mechanical Solutions LLC > web: http://bConverged.com > email: [email protected] > phone: 206.755.6199 > _______________________________________________ > gmsh mailing list > [email protected] > http://www.geuz.org/mailman/listinfo/gmsh -- Prof. Christophe Geuzaine University of Liege, Electrical Engineering and Computer Science http://www.montefiore.ulg.ac.be/~geuzaine _______________________________________________ gmsh mailing list [email protected] http://www.geuz.org/mailman/listinfo/gmsh
