> On 20 Mar 2020, at 07:59, Winfried Boxleitner <winfried.boxleit...@ait.ac.at> > wrote: > > dear Xingsheng, > if you are used to commandline you can modify my awk-script to fit your needs. > > to format the mesh file use the following command: > awk -f pretty_print_msh.awk input.msh > output.msh >
Do you mean that we should use %12.6g in our KEY export? Christophe > the awk-script is attached > > best regards, > Winfried > > > On Thu, 19 Mar 2020, Xingsheng Sun wrote: > >> Hello All, >> >> I am using Gmsh to generate the mesh file for Ls-dyna. The problem is that >> in the key-format file generated by Gmsh, the coordinates of nodes have too >> many digits. For instance, in the node information: >> >> *NODE >> 22, 0, 0.012499999999976, -0.001 >> 23, 0, 0.02499999999995, -0.001 >> 24, 0, 0.037499999999926, -0.001 >> 25, 0, 0.049999999999907, -0.001 >> >> the y-coordinates of nodes 22-25 have 15 digits that cannot be read by >> Ls-dyna. >> >> So could any people shed light on how to reduce the number of digits in >> Gmsh? I am using command lines, not GUI. Thank you so much in advance. >> >> Best regards, >> Xingsheng >> > > > ______________________________________________________________________ > / > | Winfried Boxleitner > | Scientist > | AIT Austrian Institute of Technology GmbH > \______________________________________________________________________<pretty_print_msh.awk>_______________________________________________ > gmsh mailing list > gmsh@onelab.info > http://onelab.info/mailman/listinfo/gmsh — Prof. Christophe Geuzaine University of Liege, Electrical Engineering and Computer Science http://www.montefiore.ulg.ac.be/~geuzaine _______________________________________________ gmsh mailing list gmsh@onelab.info http://onelab.info/mailman/listinfo/gmsh