[CPMD-list] Problem in Compiling MPI binary

[Axel Kohlmeyer]

On Mon, 21 Feb 2005, Masroor Ahmad wrote:

MA> Hi list,
MA> The compilation of cpmd-v3.9.1 MPI binary for linux cluster is ending up
MA> with following error. I've installed LAM and fortran compiler knows this
MA> , and is successfuly wrapped by hf77. But still something is missing.

hi,
could you please state what version of LAM/MPI you are using
and how you configured it, and what fortran compiler you are
using to compile cpmd with. most likely your LAM/MPI is compiled
for g77 which will transform fortran calls like MPI_INIT()
into mpi_init__() whereas PGI's pgf90 and Intel's ifort/ifc
will produce a call to mpi_init_().

you either need to recompile LAM/MPI with 'g77 -fno-second-underscore'
as fortran compiler or with ifort or pgf90.

MA> Thanks in advance for your possible help.

this is some kind of frequently asked question. check
out the mailing list archives.

axel.

[...]

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Dr. Axel Kohlmeyer   e-mail: axel.kohlmeyer at theochem.ruhr-uni-bochum.de
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Ruhr-Universitaet Bochum - NC 03/53         Fax:   ++49 (0)234/32-14045
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If you make something idiot-proof, the universe creates a better idiot.