[mpich-discuss] forrtl errors

[Christopher Tanner]

Hi All -

I am receiving the same errors in multiple applications when I try to  
run them over MPICH2. They all read:

forrtl: Input/output error
forrtl: No such file or directory
forrtl: severe ...

This doesn't happen when I try to run any tests (i.e. mpiexec ...  
hostname), only whenever I run the applications. Additionally, it  
happens with pre-compiled (i.e. commercial applications) applications  
as well as applications compiled on the machine (i.e. open-source  
applications). At first I thought it was something to do with the  
application, now I'm starting to think I've done something wrong with  
MPICH2. Below is the configure command I used:

./configure --prefix=/usr/local/mpi/mpich2 --enable-f77 --enable-f90 -- 
enable-cxx --enable-sharedlibs=gcc --enable-fast=defopt CC=icc CFLAGS=- 
m64 CXX=icpc CXXFLAGS=-m64 F77=ifort FFLAGS=-m64 F90=ifort F90FLAGS=-m64

Anyone have any clues? Thanks!

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Chris Tanner
Space Systems Design Lab
Georgia Institute of Technology
christopher.tanner at gatech.edu
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