[Pw_forum] compilation error

Srijan Kumar Saha srijan.india at gmail.com
Thu Dec 14 15:39:38 CET 2006

   Dear Sir,

>>>>>>>>>mpif90 -O2 -tpp6 -assume byterecl -nomodule -fpp -D__INTEL -D__FFTW
> > -D__USE_INTERNAL_FFTW -I../include -lfftw -I./  -I../Modules  -I../
> > iotk/src -I../PW  -I../PH  -I../CPV -c iotk_base.f90
> > /hpc/mpich/bin/mpif90: line 332: eval: -O: invalid option
> > eval: usage: eval [arg ...]
> >
> > What does the above error mean?
> it means that your mpif90 script is broken
> >  How to solve this problem?
> >>>>>>>>>>>>replace your mpif90 script with one that works

  The script that works in my system is  /hpc/mpich/bin/mpif90.

  I don't have the script  /opt/mpich/intel/bin/mpif90 which works very well

  in my friend's system..

  But I did not understand that in which file of esspresso, I have to
replace the /hpc/mpich/bin/mpif90  script?

  With best regards,
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