[Nek5000-users] Setting up a case from scratch

[nek5000-users at lists.mcs.anl.gov]

Hi Praven,

use examples/moab/SIZE

Thanks.
Aleks


On Wed, 28 Nov 2012, nek5000-users at lists.mcs.anl.gov wrote:

> The gmsh file does have all vertices for the higher order elements.
>
> I am now trying to compile with moab. I am doing everything in serial for
> now. I compiled moab succesfully and can convert from gmsh to h5m.
>
> But when compiling nek with moab I get this type of errors. This is the
> first one.
>
> gcc -c  -O2 -DMOAB -DPTRSIZE8 -DLONGINT8 -DUNDERSCORE -DGLOBAL_LONG_LONG
> /Users/praveen/Applications/nek5_svn/trunk/nek/3rd_party/imeshcutil.c -o
> obj/imeshcutil.o
> SIZE:5.21:
>    Included at
> /Users/praveen/Applications/nek5_svn/trunk/nek/3rd_party/MOABCORE:17:
>    Included at
> /Users/praveen/Applications/nek5_svn/trunk/nek/3rd_party/NEKMOAB:51:
>    Included at
> /Users/praveen/Applications/nek5_svn/trunk/nek/3rd_party/moab.f:79:
>
>      parameter (ldim=2)
>                     1
> Error: Symbol 'ldim' at (1) has no IMPLICIT type
>
> My makenek looks like this
>
> # Fortran compiler
> F77="gfortran"
>
> # C compiler
> CC="gcc"
>
> # pre-processor symbol list
> # (set PPLIST=? to get a list of available symbols)
> PPLIST="MOAB"
>
> # plug-in list
> PLUGIN_LIST=""
>
>
> # OPTIONAL SETTINGS
> # -----------------
>
> # enable MPI (default true)
> IFMPI="false"
>
> # auxilliary files to compile
> # NOTE: source files have to located in the same directory as makenek
> #       a makefile_usr.inc has to be provided containing the build rules
> #USR="foo.o"
>
> # linking flags
> #USR_LFLAGS="-L/usr/lib -lfoo"
>
>
> # generic compiler flags
> #G="-g"
>
> # optimization flags
> #OPT_FLAGS_STD=""
> #OPT_FLAGS_MAG=""
>
> # enable AMG coarse grid solver (default XXT)
> #IFAMG="true"
> #IFAMG_DUMP="true"
>
> # CVODE path
> #CVODE_DIR=$HOME/cvode/lib
>
> # MOAB/iMESH path
> MOAB_DIR="/opt/moab"
>
> # For linking to MOAB, the following might be needed:
> # NOTE: compiler specific, use the appropriate one depending on your
> compiler
> # GNU:
> USR_LFLAGS="-lmpi_cxx -lstdc++"
> # Intel:
> # USR_LFLAGS="-cxxlib"
> # PGI:
> # USR_LFLAGS="-pgcpplibs"
> # USR_LFLAGS=" -lmpi_cxx -lstdc++"
>
> What am I doing wrong ?
>
> Thanks
> praveen
>
> On Wed, Nov 28, 2012 at 8:46 PM, <nek5000-users at lists.mcs.anl.gov> wrote:
>
>> Try running 'mbsize' on the gmsh file, and check the number of vertices to
>> make sure it's getting all of them.  Or, run mbsize -ll, piping the output
>> to a file, and check one of the hexes to make sure it's 27-noded.  If
>> that's the case, we're all set (modulo how to handle the BC's).
>>
>> - tim
>>
>