Em Tue, 12 Apr 2005 15:36:07 -0400
"Xin Hu" <hux.mail.rockefeller.edu> escreveu:
>> Did you compile nmode with double_precision?
>> maybe its the solution for your problem.
>> I have got the same problem some time ago.
>>
>> Cheers
>>
>> Nelson Fonseca
>
>
> Hi Nelson,
> Could you please let me know how to do the compilation
>of nmode with souble_precision? What should I modify
>before compile?
>
> Thanks for your help.
>
> Xin
>
> ---
>
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Experience is what you get when you don't get what you
want.
-- Dan Stanford--
Hi!
it depends on the the fortran compiler you are using.
You only have to modify the config.h file with the
specific fortran compiler flag to compile in
double_precision mode. You should read your fortran
compiler manual.
If you are using pgf90 the flag is "-pc 64"
There is an example,
#------------------------------------------------------------------------------
# Fortran preprocessing and compiler.
# FPPFLAGS holds the main Fortran options, such as whether
MPI is used.
#------------------------------------------------------------------------------
FPPFLAGS= -P -I$(AMBER_SRC)/include $(AMBERBUILDFLAGS)
FPP= cpp -traditional $(FPPFLAGS)
FC= pgf90
FFLAGS= -O4 -pc 64 $(LOCALFLAGS) $(AMBERBUILDFLAGS)
FOPTFLAGS= -pc 64 $(LOCALFLAGS) $(AMBERBUILDFLAGS)
FPP_PREFIX= _
FREEFORMAT_FLAG= -Mfree
i hope this helps you.
Cheers,
Nelson Fonseca
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Received on Tue Apr 12 2005 - 22:53:01 PDT
