[Octopus-users] Troubles on opteron

[Lasse Tunturivuori]

Hi Alin,

I had a similar problem with the PGI compiler on opteron.

I guess your problems are in the out_inc.F90 file. Does octopus write 
any wave functions? If not, the wave functions in subroutine 
X(output_function) are not passed to the subroutine plain. Try changing
f(1:m%np) to f(:). This seems to work in the CVS version. The 
segmentation fault probably comes in subroutine X(input_function). In 
that case the reason would be the same and the similar change in the 
shlould work.

Regards,
Lasse


Marin-Alin Elena wrote:
> Hi,
> 
> I succeeded to compile and install octopus 1.4 on an opteron system.
> The troubles appear when I am running the Na2 file. I get a segmentation 
> fault.
> 
> the configure command is
> ./configure --prefix=/r/alin/OCTOPUS 
> --with-lapack=/r/alin/ACML/pgi64/lib/libacml.a 
> --with-blas=/r/alin/ACML/pgi64/lib/libacml.a --with-gsl-prefix=/r/alin/GSL 
> --with-fft=fftw3 --with-fft-lib="-L/r/alin/FFTW/lib/libfftw3f.a -lfftw3" 
> LDFLAGS=-Bstatic FC=pgf90 CC=pgcc CXX=pgCC F77=pgf77 FCFLAGS="-O4  -fast 
> -mcmodel=medium"
> 
> FFTW is 3.0.3
> acml is 2.5
> gsl 1.6
> pg 5.2
> 
> 
> compiling it with the standard blas, lapack,gsl, fftw provided by suse 9.1 
> distribution the problem is the same in the same point.
> 
> I put in attach the inp and the log file in debug mode.
> 
> the strangest thing is that on a 32 bits computer I had no problem with the 
> compilation
> 
> 
> Cheers,
> 
> Alin

-- 
Lasse Tunturivuori		The Gordian Maxim:
ltu at fyslab.hut.fi		If a string has one end, it has another.