Still about the MPICH and Intel Fortran Compiler:

Ao Jiang ajiang at mail.eecis.udel.edu
Tue Oct 7 21:58:21 EDT 2003


  Hi,
  First, I want to thank all of you for the answers and suggestions
for my question last time.
(
Last time, I tried:
"
ifc -I /opt/mpich-1.2.5/include -Lmpi -w -Lm -o p_wg3 p_fdtd3dwg3_pml.f90
"
 The system failed to compile it and gave me the following information:
"
   module EHFIELD
   program FDTD3DPML
   external function RISEF

3228 Lines Compiled
/tmp/ifcVao851.o(.text+0x5a): In function `main':
: undefined reference to `mpi_init_'
.
.
.
)

  Most of friends suggest me to use '-lmpi', instead of '-Lmpi', I tried
it, the system gave me the following error:
"
ifc -I/opt/mpich-1.2.5/include -lmpi -w -o p_wg3 p_fdtd3dwg3_pml.f90

   module EHFIELD
   program FDTD3DPML
   external function RISEF
   external subroutine COM_HZY

3228 Lines Compiled
ld: cannot find -lmpi
"
 either does '-lmpif', although there exist 'mpif.h' and 'mpi.h' in the
directory '/opt/mpich-1.2.5/include'.

I also tried the command:
"
/opt/mpich-1.2.5/bin/mpif90 -w -o p_wg3 p_fdtd3dwg3_pml.f90
"

The system gave the error:
"
3228 Lines Compiled
/opt/intel/compiler70/ia32/lib/libIEPCF90.a(f90fioerr.o)(.text+0x4d3): In
function `f_f77ioerr':
: undefined reference to `__ctype_b'
"

In fact, I don't know what this error means. Of course, I don't know
how to slove it either.

Tom


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