[Trilinos-Users] Linking mumps to Amesos

[Thornquist, Heidi K]

Hi Jon,

These configure errors can be cryptic, so to find out more you need to look in the config.log file
found in the <build_dir>/packages/amesos directory.  Toward the bottom of the file you will see the
configure error, which will give more information as to the cause of your problem.  If this doesn't
help, please send the config.log file found in the <build_dir>/packages/amesos directory back and we
can take a look at it.

Thanks,
Heidi

---
Heidi K. Thornquist
Senior Member of Technical Staff
Electrical & Microsystem Modeling
Sandia National Laboratories
P.O. Box 5800, MS 0316
Albuquerque, NM  87185-0316
Phone: (505)284-8426
Fax:   (505)284-5451



On 12/9/08 4:15 PM, "Jonathan Pitt" <jsp203 at psu.edu> wrote:

Dear Trilinos Users and Developers,

I am trying to compile trilinos 9 with amesos and mumps.  I have
scalapack working within amesos, but would like to get the mumps
solver working as well.  I am having a problem configuring amesos.
When checking for the mumps library, I get the following error:

checking whether to use amesos-mumps... yes
checking whether to use amesos-mumps_mpi_c2f... yes
checking whether to use amesos-old_mumps... no
checking whether to use amesos-pardiso... no
checking whether to use amesos-paraklete... no
checking whether to use amesos-taucs... no
checking whether to use amesos-mc64... no
configure: error: Cannot find the double precision MUMPS library,
specify a location using --with-libs, (ex.  --with-libs=/home/username/
lib/libdmumps.a, or use --with-libs=-ldmumps --with-ldflags=-L/hhome/
username/lib).
configure: error: ./configure failed for packages/amesos


However, I have the following options on configure:

./configure --prefix=$TRILINOS_DIR (lots of other things)  --enable-
amesos --enable-amesos-scalapack --enable-amesos-mumps --enable-amesos-
mumps_mpi_c2f --with-libs="/Users/jpitt/prog/lib/SCALAPACK/
libscalapack.a /Users/jpitt/prog/lib/BLACS/LIB/blacsCinit_MPI-OSX-0.a /
Users/jpitt/prog/lib/BLACS/LIB/blacsF77init_MPI-OSX-0.a /Users/jpitt/
prog/lib/BLACS/LIB/blacs_MPI-OSX-0.a /Users/jpitt/prog/lib/MUMPS/lib/
libpord.a /Users/jpitt/prog/lib/MUMPS/lib/libdmumps.a" F77=mpif77
CC=mpicc CXX=mpicxx

The library exists, and I can run the examples with mumps.  I am
working on an up-to-date intel mac with 10.5.  I am using version
4.7.3 of mumps (I tried 4.8.3, but it didn't work either, and I saw in
previous posts that it is not supported yet).

I had a similar problem when trying to install scalapack, and fixed it
by backing down from scalapack 1.8.0 to 1.7.2.

Does anything look particularly wrong here?  Is there anything special
I should have in the Makefile.inc to get amesos to recognize the
library?  Apparently, it is finding the pord library correctly.  I am
using the same compilers for everything, so I am somewhat confident
that is not the problem.  What is the configure script checking for
precisely?

Thanks,

Jon Pitt

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