[Pw_forum] error in find_mode_sym.f90
Andrea Dal Corso
dalcorso at sissa.it
Tue Jan 29 10:13:36 CET 2013
On Tue, 2013-01-29 at 13:57 +0530, Bramha Pandey wrote:
> Dear Prof. Paolo,
> Thanks for your kind reply.
> As per my search, i got the same error with svn espresso (version
> PHONON v.5.0.2 (svn rev. 9881)) and by espresso-5.0.2 (PHONON v.5.0.2
> (svn rev. 9392)) to run the examples01 and example02.
> By seeing the out put of ph.x only prints
> There are 3 irreducible representations
>
> Representation 1 2 modes - To be done
>
> Representation 2 2 modes - To be done
>
> Representation 3 2 modes - To be done
>
>
>
> Alpha used in Ewald sum = 0.7000
> PHONON : 1.92s CPU 2.35s WALL
>
>
>
> Representation # 1 modes # 1 2
>
> Self-consistent Calculation
>
> after that at terminal the following error messages are appeared.
>
> running the scf calculation for Si... done
> running the phonon calculation at Gamma for Si...forrtl: severe
> (174): SIGSEGV, segmentation fault occurred
> Image PC Routine Line
> Source
> ph.x 08076447 find_mode_sym_new 145
> find_mode_sym.f90
> ph.x 08151582 set_irr_new_ 158
> set_irr.f90
> ph.x 0813D510 find_irrep_ 32
> find_irrep.f90
> ph.x 0807AB66 init_representati 103
> init_representations.f90
> ph.x 0804E7FF check_initial_sta 161
> check_initial_status.f90
> ph.x 0804B531 MAIN__ 91 phonon.f90
> ph.x 0804B484 Unknown Unknown Unknown
> libc.so.6 B68374D3 Unknown Unknown Unknown
> done
> running the phonon calculation at X for Si...forrtl: severe (174):
> SIGSEGV, segmentation fault occurred
>
> Stack trace terminated abnormally.
> Error condition encountered during test: exit status = 174
> Aborting
>
> As per my knowledge the error is coming at 145 lines in
> 'find_mode_sym.f90 which is DO i=1,dim_rap(igroup).
> Dear Sir now i am further helpless why this is occured as if i
> compared with espresso-4.3.2(which runs without any problem) this line
> is written as DO i=1,dim_rap.
>
Please provide your make.sys, or try to link with the internal blas and
lapack libraries. I do not know if this apply to your case, but I have
seen an error similar to the one that you report due to a problem with
the blas library. find_mode_sym is just the first routine that uses
zdotc.
HTH,
Andrea
> As Prof. Dal has advised to add the patch given by you but it also
> doen't help me may be i am not able to patach it correctly. As i
> patched
> bramha at bramha-Inspiron-1545:~/espresso-5.0.2$ patch -p1 <
> "attachment.bin" . this attachment.bin is in my espresso-5.0.2
> directory.
>
> P.S The pw.x calculation is done perfectly. for all the cases.
>
> Sorry for such long message.
> I am looking forward for your kind comments and help.
>
> On Mon, Jan 28, 2013 at 2:13 AM, Paolo Giannozzi
> <giannozz at democritos.it> wrote:
> it works for me. If it doesn't work for you, please find out
> why
> and report
>
> P.
>
> On Jan 27, 2013, at 16:41 , Bramha Pandey wrote:
>
> > Dear all Developers and users,
> > I was trying to run example01 in PHonon subdirectory in
> > espresso-5.0.2 ( PHONON v.5.0.2 (svn rev. 9392))
> > and got the following error,
> > running the scf calculation for Si... done
> > running the phonon calculation at Gamma for Si...forrtl:
> severe
> > (174): SIGSEGV, segmentation fault occurred
> > Image PC Routine Line
> Source
> > ph.x 08076447 find_mode_sym_new 145
> > find_mode_sym.f90
> > ph.x 08151582 set_irr_new_ 158
> > set_irr.f90
> > ph.x 0813D510 find_irrep_ 32
> > find_irrep.f90
> > ph.x 0807AB66 init_representati 103
> > init_representations.f90
> > ph.x 0804E7FF check_initial_sta 161
> > check_initial_status.f90
> > ph.x 0804B531 MAIN__ 91
> phonon.f90
> > ph.x 0804B484 Unknown Unknown
> Unknown
> > libc.so.6 B68DE4D3 Unknown Unknown
> Unknown
> > done
> > running the phonon calculation at X for Si...forrtl:
> severe
> > (174): SIGSEGV, segmentation fault occurred
> > Error condition encountered during test: exit status = 174
> > Aborting
> > I have compiled espresso-5.0.2 with Intel compiler and
> gfortran
> > both and the same error was coming.
> > Any type of help is appreciated.
> >
> > P.S. when i was tried to run with espresso-4.3.2 (with
> gfortran),
> > it was working without any error.
> > --
> > Thanks and Regards
> > Bramha Prasad Pandey
> > Indian School of Mines(ISM)
> > Dhanbad, INDIA.
>
> > _______________________________________________
> > Pw_forum mailing list
> > Pw_forum at pwscf.org
> > http://pwscf.org/mailman/listinfo/pw_forum
>
>
> ---
> Paolo Giannozzi, Dept of Chemistry&Physics&Environment,
> Univ. Udine, via delle Scienze 208, 33100 Udine, Italy
> Phone +39-0432-558216, fax +39-0432-558222
>
>
>
>
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>
>
>
>
> --
> Thanks and Regards
> Bramha Prasad Pandey
> Indian School of Mines(ISM)
> Dhanbad, INDIA.
> _______________________________________________
> Pw_forum mailing list
> Pw_forum at pwscf.org
> http://pwscf.org/mailman/listinfo/pw_forum
--
Andrea Dal Corso Tel. 0039-040-3787428
SISSA, Via Bonomea 265 Fax. 0039-040-3787249
I-34136 Trieste (Italy) e-mail: dalcorso at sissa.it
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