[Nek5000-users] Setting up a case from scratch

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

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
>
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