I would guess that you want 2 faces in each direction (the default so use NULL instead of faces).
On Sun, May 19, 2019 at 9:23 AM 陳鳴諭 via petsc-users <petsc-users@mcs.anl.gov> wrote: > I have problem with generating simplicies mesh. > I do as the description in DMPlexCreateBoxmesh says, but still meet error. > > The following is the error message: > [0]PETSC ERROR: --------------------- Error Message > -------------------------------------------------------------- > [0]PETSC ERROR: Argument out of range > [0]PETSC ERROR: No grid generator of dimension 1 registered > [0]PETSC ERROR: See http://www.mcs.anl.gov/petsc/documentation/faq.html > for trouble shooting. > [0]PETSC ERROR: Petsc Development GIT revision: v3.11.1-723-g96d64d1 GIT > Date: 2019-05-15 13:23:17 +0000 > [0]PETSC ERROR: ./membrane on a arch-linux2-c-debug named > simon-System-Product-Name by simon Sun May 19 20:54:54 2019 > [0]PETSC ERROR: Configure options --with-cc=gcc --with-cxx=g++ > --with-fc=gfortran --download-mpich --download-fblaslapack > [0]PETSC ERROR: #1 DMPlexGenerate() line 181 in > /home/simon/petsc/src/dm/impls/plex/plexgenerate.c > [0]PETSC ERROR: #2 DMPlexCreateBoxMesh_Simplex_Internal() line 536 in > /home/simon/petsc/src/dm/impls/plex/plexcreate.c > [0]PETSC ERROR: #3 DMPlexCreateBoxMesh() line 1071 in > /home/simon/petsc/src/dm/impls/plex/plexcreate.c > [0]PETSC ERROR: #4 main() line 54 in /home/simon/Downloads/membrane.c > [0]PETSC ERROR: PETSc Option Table entries: > [0]PETSC ERROR: -dm_view > [0]PETSC ERROR: ----------------End of Error Message -------send entire > error message to petsc-ma...@mcs.anl.gov---------- > application called MPI_Abort(MPI_COMM_WORLD, 63) - process 0 > [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=63 > : > system msg for write_line failure : Bad file descriptor > > > > I need some help about this, please. > > Simon >