The ABINIT Users Mailing List ( CLOSED )

[<cpadilla@uach.mx>]

Arch. Intel Xeon 
Red Hat 5 Linux  2.6.18-92.el5
Abinit 5.7.3
Oscar 5.1
LAM 7.1.4

Hi everybody, this is my first compilation with fortran. I began with this
command

./configure --enable-mpi ="yes" FFLAGS_PAR=-I/opt/lam-7.1.4/include
--with-mpi-prefix=/opt/lam-7.1.4
FC=/opt/intel/Compiler/11.0/081/bin/intel64/ifort

I'm using LAM instead openmpi or mpich because Oscar installed the package and
I though that if I want to use abinit with Oscar I need to link both products
in that way.
 I have had several errors, most of them lack of paths when it's supossed that
they should be there or errors with modules that are new and the best way to
advance was to compile without that modules, but now I have this error and I
don't understand it.

*************************++
Making all in main
make[3]: se ingresa al directorio `/opt/tmp/abinit-5.7.3/src/main'
/opt/intel/Compiler/11.0/081/bin/intel64/ifort -O2 -g 
-I/opt/lam-7.1.4/include 
 -o abinis abinis-abinit.o  ../../src/21drive/lib21drive.a
../../src/21rdm/lib21rdm.a ../../src/18seqpar/lib18seqpars.a
../../src/17suscep/lib17suscep.a ../../src/16response/lib16response.a
../../src/16geomoptim/lib16geomoptim.a ../../src/15gw/lib15gw.a
../../src/15rsprc/lib15rsprc.a ../../src/15common/lib15common.a
../../src/15recursion/lib15recursion.a ../../src/15psp/lib15psp.a
../../src/15paw/lib15paw.a ../../src/15wfs/lib15wfs.a
../../src/15nonlocal/lib15nonlocal.a ../../src/14occeig/lib14occeig.a
../../src/14iowfdenpot/lib14iowfdenpot.a ../../src/14wvl_wfs/lib14wvl_wfs.a
../../src/14poisson/lib14poisson.a ../../src/lib14cg/liblib14cg.a
../../src/13ionetcdf/lib13ionetcdf.a ../../src/13iovars/lib13iovars.a
../../src/13io_mpi/lib13io_mpis.a
../../src/13papi_counters/lib13papi_counters.a
../../src/13recipspace/lib13recipspace.a ../../src/13xc/lib13xc.a
../../src/13xml/lib13xml.a ../../src/12nlstrain/lib12nlstrain.a
../../src/12ffts/lib12ffts.a ../../src/12geometry/lib12geometry.a
../../src/12parser/lib12parser.a ../../src/12spacepar/lib12spacepar.a
../../src/11contract/lib11contract.a ../../src/11util/lib11util.a
../../src/lib03numeric/liblib03numeric.a
../../src/lib02fftnew/liblib02fftnews.a ../../src/02toolbox/lib02toolbox.a
../../src/01manage_mpi/lib01manage_mpis.a
../../src/lib01hidempi/liblib01hidempis.a  ../../src/00basis/lib00basis.a
../../src/interfaces/libinterfaces.a ../../src/defs/libdefs.a
-L/opt/tmp/abinit-5.7.3/plugins/wannier90 -lwannier 
-L/opt/tmp/abinit-5.7.3/prereqs/linalg -llapack -lblas
-L/opt/tmp/abinit-5.7.3/plugins/etsf_xc -lxc -lstring_f 
-L/opt/tmp/abinit-5.7.3/plugins/etsf_io -letsf_io -letsf_io_utils
-letsf_io_low_level -L/opt/tmp/abinit-5.7.3/plugins/netcdf -lnetcdf     
abinip-abinit.o: In function `abinit':
/opt/tmp/abinit-5.7.3/src/main/abinit.F90:199: undefined reference to
`mpi_init_'
/opt/tmp/abinit-5.7.3/src/main/abinit.F90:202: undefined reference to
`mpi_comm_rank_'
/opt/tmp/abinit-5.7.3/src/main/abinit.F90:203: undefined reference to
`mpi_comm_size_'
/opt/tmp/abinit-5.7.3/src/main/abinit.F90:659: undefined reference to
`mpi_allreduce_'

and so long.... the same error with different funcions and different reference
all beginning with mpi

First  I look them in mpi.h so I include again the path of mpi.h file.

But then i read the following post in this mailing list

# From: Damien Caliste <damien.caliste@cea.fr>
# To: forum@abinit.org
# Subject: Re: [abinit-forum] compilation of parallel abinit 5.4.4
# Date: Wed, 30 Jan 2008 16:59:02 +0100

But I don't understand the solution.
It said that you should verify with nm command, but I don't understand what to
search or verify

nm  /opt/lam-7.1.4/include/libmpi.a |less

Then Damien suggested use this option --with-mpi-fcflags="-assumenounderscore"
but later that it was not the solution.

Could you help me to understand this error and what about solution because I
don't see if it work or not. maybe i'm wrong using lam (that's the reason of
all my errors) But I would like to know how I link then with oscar.

Thanks in advance for your help

Ana Cecilia Padilla