[Pw_forum] runtime error for GWW in example01-benzene

[Eduardo Ariel Menendez Proupin]

Hi,
I have found runtime errors running pw4gww.x in the example01 (benzene)
when the code is compiled with gfortran, either serially or parallel.
Using Intel compiler and OpenMPI bilt with Intel compilers, the problem is
solved. I report this error because of my system is quite extended, I
guess, and allows the easiest installation. Before this problem, in the
same machine, I had used the phonon, TDDFT, and epsilon programs without
any problem. Follows the stdout and stderr output

         ........
         114   10.578069863696490
         115   10.626629777342377
FUNCTION WFC_REAL
 IBND:           1
 lbound and ubound of psic:            1      884736
 before
 after
*** glibc detected *** ../../../../bin/pw4gww.x: malloc(): memory
corruption: 0x00000000024614d0 ***
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x7a87a)[0x7fc65433487a]
/lib/x86_64-linux-gnu/libc.so.6(__libc_malloc+0x6e)[0x7fc654336e1e]
/usr/lib/x86_64-linux-gnu/libgfortran.so.3(+0x167c9)[0x7fc654b007c9]
/usr/lib/x86_64-linux-gnu/libgfortran.so.3(+0xa3a90)[0x7fc654b8da90]
/usr/lib/x86_64-linux-gnu/libgfortran.so.3(+0xb0800)[0x7fc654b9a800]
../../../../bin/pw4gww.x[0x582b3e]
../../../../bin/pw4gww.x[0x5974a7]
../../../../bin/pw4gww.x[0x43c0ce]
../../../../bin/pw4gww.x[0x411e63]
../../../../bin/pw4gww.x[0x404ad6]
..........(enough, I guess)


My system is Ubuntu 11.04
Linux version 2.6.38-13-generic (buildd at yellow) (gcc version 4.5.2
(Ubuntu/Linaro 4.5.2-8ubuntu4) ) #56-Ubuntu SMP Tue Feb 14 12:39:59 UTC 2012

gcc version 4.5.2

I hope it helps

-- 


Eduardo Menendez Proupin
Departamento de Química Fisica Aplicada
Facultad de Ciencias
Universidad Autónoma de Madrid
28049 Madrid, Spain
Phone: +34 91 497 6706

On leave from: Departamento de Fisica, Facultad de Ciencias, Universidad de
Chile URL: http://fisica.ciencias.uchile.cl/~emenendez

"*Padece, espera y trabaja para gentes que nunca conocerá y que a su vez
padecerán, esperarán y trabajarán para otros, que tampoco serán felices,
pues el hombre ansía siempre una felicidad situada más allá de la porción
que le es otorgada. Pero la grandeza del hombre está precisamente en querer
mejorar lo que es. En imponerse Tareas. En el Reino de los Cielos no hay
grandeza que conquistar, puesto que allá todo es jerarquía establecida,
incógnita despejada, existir sin término, imposibilidad de sacrificio,
reposo y deleite. Por ello, agobiado de penas y de Tareas, hermoso dentro
de su miseria, capaz de amar en medio de las plagas, el hombre puede hallar
su grandeza, su máxima medida en el Reino de este Mundo*".
Alejo Carpentier, El reino de este mundo, (1949).

"...man never knows for who he suffers and waits. He suffers and waits and
works for peoples he will never meet, and who at the same time will suffer
and wait and work for others who will also not be happy, as man always
desires a happiness that is beyond the lot that he is given. But the
greatness of man is precisely in wanting to improve what he is. In
assigning himself Tasks. In the Kingdom of Heaven there is no greatness to
conquer, for everything there is an established hierarchy, the unknown is
unobscured, existence is without end, sacrifice, rest, and delight are
impossibilities. Therefore, overwhelmed with hardships and Tasks, beautiful
within his misery, capable of loving in the middle of calamity, man can
only find his greatness, his full self-realization, in the Kingdom of this
World." - Alejo Carpentier
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