The ABINIT Users Mailing List ( CLOSED )

[<deyulu@yahoo.com>]

Dear all:
          I have some trouble to run the parallel job with abinit 5.8.4. The
machine has 
Two Dual-Core Xeon 5100 processors per node, and I compiled the code with 
intel

compilers and MPI MVAPICH (mvapich) with the following parameters in config:

  $ ./configure --disable-all-plugins --enable-mpi=yes --enable-gw-dpc
FC=mpif90 CC=mpicc CXX=mpiCC FCFLAGS=-O2 -assume byterecl -xT CFLAGS=-O2 -xT

          The tests with abinis seem to be fine,  so do the ones with abinip
using 1 node
(4 cpus).  For jobs using 2 nodes (8 cpus),  most of the time the program
couldn't 
read properly the input file with only a few lines in the log file:'

"  ABINIT

  Give name for formatted input file:"

         The err file contains the following messages:

"lslogin1% more err.o281765
cd /work/teragrid/tg455780/silane.abinit
ibrun /work/teragrid/tg455780/abinit-5.8.4/src/98_main/abinip
forrtl: severe (24): end-of-file during read, unit 5, file stdin
Image              PC                Routine            Line        Source

abinip             00000000013B79FE  Unknown               Unknown  Unknown
abinip             00000000013B6A58  Unknown               Unknown  Unknown
abinip             000000000135EB86  Unknown               Unknown  Unknown"

          I understand that this may be specific to the machine, especially 
the
MPI environment, and I'm also contacting with the technical staff. I'm
wondering if 
someone has experienced similar problems and may have a solution for it.


         Best regards,
         Deyu Lu
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Deyu Lu (Ph.D)

190 Chemistry Building
University of California, Davis 
One Shields Avenue
Davis, CA 95616
Group Webpage: http://angstrom.ucdavis.edu/
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