hi,everyone!
when i run a supercell using vasp4.6 on ibm sp3, the following error appear, i don't know this means what !
thank you!!
POSCAR found : 3 types and 108 ions
-----------------------------------------------------------------------------
| |
| ADVICE TO THIS USER RUNNING 'VASP/VAMP' (HEAR YOUR MASTER'S VOICE ...): |
| |
| You have a (more or less) 'large supercell' and for larger cells |
| it might be more efficient to use real space projection operators |
| So try LREAL=.TRUE. in the INCAR file. |
| Mind: If you want to do an extremely accurate calculations keep the |
| reciprocal projection scheme (i.e. LREAL=.FALSE.) |
| |
-----------------------------------------------------------------------------
WARNING: for PREC=h ENMAX is automatically increase by 25 %
this was not the case for versions prior to vasp.4.4
WARNING: for PREC=h ENMAX is automatically increase by 25 %
this was not the case for versions prior to vasp.4.4
WARNING: for PREC=h ENMAX is automatically increase by 25 %
this was not the case for versions prior to vasp.4.4
LDA part: xc-table for Ceperly-Alder, standard interpolation
Segmentation fault (core dumped)
could somebody tell me what this error means?
Moderators: Global Moderator, Moderator
-
- Newbie
- Posts: 3
- Joined: Sun Jul 10, 2005 6:22 am
could somebody tell me what this error means?
Last edited by cooki on Sun Jul 10, 2005 8:37 am, edited 1 time in total.
-
- Newbie
- Posts: 3
- Joined: Sun Jul 10, 2005 6:22 am
could somebody tell me what this error means?
I am very confused by this error! :Segmentation fault (core dumped) ,i don't know it means what!
I have tested many crystal structure calculation using vasp4.6 on ibm sp3 machine successfully.
I have tested many crystal structure calculation using vasp4.6 on ibm sp3 machine successfully.
Last edited by cooki on Mon Jul 11, 2005 2:43 am, edited 1 time in total.
-
- Administrator
- Posts: 2921
- Joined: Tue Aug 03, 2004 8:18 am
- License Nr.: 458
could somebody tell me what this error means?
Probably your memory is not large enough. Adjust the input parameters which
influcence the memory size (PREC, nr. of k-points,..)
influcence the memory size (PREC, nr. of k-points,..)
Last edited by admin on Mon Jul 11, 2005 11:51 am, edited 1 time in total.