open TELEMAC-MASCARET The mathematically superior suite of solvers

Good morning all!
I am running my linux installation under Centos5 and am having difficulty with a linking error in sisyphe and the subsequent telemac2d and tomawac compiles.

The error occurs after compilation of sisyphe and cannot find -lf2c.
The options seem to be correct in systel.ini - shown below (with -lf2c as options for both LNK_OPT_NORMAL and LIBS_MPI).

Hence sisyphev6p0.a is not written.

I would be grateful for any help with this problem.


[intel64]
DIRLIB=intel64
# Intel compiler options
FC_NAM="ifort"
FC_OPT_OBJEXT="o"
FC_OPT_COMPIL=" -c -O2 -convert big_endian "
FC_OPT_DEBUG=" -c -O0 -C -g -convert big_endian"
FC_OPT_PROFILE=" -c -O2 -pg -convert big_endian "
FC_OPT_INCLUDE="-I "
#
LK_NAM="ifort"
LK_OPT_NORMAL=" -lf2c -lm -lz -lstdc++ -v "
LK_OPT_OUTNAME=" -o "
LK_OPT_DEBUG=" -g90 "
LK_OPT_PROFILE=" -pg "
LK_OPT_OTHERS=" "
LK_LIB_SPECIAL=" "
#IF MED AND HDF5
#LK_LIB_SPECIAL=" <TELEMAC_HOME>/MED/<DIRLIB>/lib/libmed.a <TELEMAC_HOME>/HDF5/<DIRLIB>/lib/libhdf5.a "
#
LIB_NAM=ar
LIB_OPT_LIBEXT="a"
LIB_OPT_OUTNAME="cru"
LIB_OPT_OTHERS=
LIB_RANLIB="ranlib"
#
RUN_DEBUG="dbx90 "
RUN_PROFILE=
# in Telemac distribution
FC_MPI="/export/apps/mpich2/bin/mpif90"
LK_MPI="/export/apps/mpich2/bin/mpif90 -o <EXE> <OBJS> <LIBS> "
LIBS_MPI="-L /export/apps/mpich2/lib -lmpich -lf2c -lm -lz -lstdc++ "
RUN_MPI="/export/apps/mpich2/bin/mpirun -machinefile mpirun.txt -np <N> <EXE>"
#
#

---

#
# IF YOU WANT TO USE ARTEMIS// PLEASE UNCOMMENT INCDIRMUMPS AND LIBSMUMPSPAR
#
# 1 FILL BELOW THE LOCATION OF YOUR MUMPS INCLUDE DIRECTORY (INCDIRMUMPS =...)
#INCDIRMUMPS = <TELEMAC_HOME>/MUMPS_4.9.0/include
#LIBMUMPSPAR="<TELEMAC_HOME>/mumpsmpi/mumpsmpi_<VERSARTE>/<HOSTTYPE>/mumpsmpi<VERSARTE>.a -L<TELEMAC_HOME>/MUMPS_4.9.0/lib/ -ldmumps -lmumps_common -lpord -L/home/logiciels/intel/mkl/10.2.1.017/lib/em64t -lmkl_scalapack_lp64 -lmkl_blacs_ilp64 -lmkl_intel_lp64 -lmkl_sequential -lmkl_core -lguide -static-intel -L<TELEMAC_HOME>/metis-4.0/lib/ -lbmetis -L<TELEMAC_HOME>/scotch_5.1_esmumps/lib -lesmumps -lscotch -lscotcherr -lm"
#LIBMUMPSSEQ="<TELEMAC_HOME>/mumpsvoid/mumpsvoid_<VERSARTE>/<HOSTTYPE>/mumpsvoid<VERSARTE>.a"
#
#

---

#
# IF YOU DO NOT WANT USE ARTEMIS// MUMPS LIBRARY IS NOT NECESSARILY
#
# SO UNCOMMENT THE FOLLOWING STATEMENT AND WRITE THE LOCATION OF MUMPSVOID_<VERSARTE>.A LIBRARY
#
# SHOULD BE <PROJECT>/mumpsvoid/mumpsvoid_<VERSARTE>/<HOSTTYPE>/mumpsvoid<VERSARTE>.a
#
LIBMUMPSPAR="<TELEMAC_HOME>/mumpsvoid/mumpsvoid_v6p0/<DIRLIB>/mumpsvoidv6p0.a"
LIBMUMPSSEQ="<TELEMAC_HOME>/mumpsvoid/mumpsvoid_v6p0/<DIRLIB>/mumpsvoidv6p0.a"

Hello,

This directive -lf2c, which actually links with a system library transorming Fortran into C, is useful only for people who use the internal Electricité de France format called MED. So I think you can just remove the -lf2c and it will hopefully work.

With best regards,

Jean-Michel Hervouet

Post-Scriptum : do not forget to run the command cfgmak after changing systel.ini, or edit the file cfgmak.mak and remove -lf2c in it also.

Thank-you Jean-Michel

Removing the -lf2c option completely solved the problem.
John Bacon

:)