LEPSILON tag

[Amritendu]

Hi all:
I am getting a problem with calculating Born charges using vasp 5.2. In the INCAR file I set LEPSILON = .TRUE. and LRPA = .FALSE. as mentioned in the manual. The job is getting killed for larger kpoints. for smaller kpoints the job runs until the following error pops up:
| |
| EEEEEEE RRRRRR RRRRRR OOOOOOO RRRRRR ### ### ### |
| E R R R R O O R R ### ### ### |
| E R R R R O O R R ### ### ### |
| EEEEE RRRRRR RRRRRR O O RRRRRR # # # |
| E R R R R O O R R |
| E R R R R O O R R ### ### ### |
| EEEEEEE R R R R OOOOOOO R R ### ### ### |
| |
| VASP internal routines have requested a change of the k-point set. |
| Unfortunately this is only possible if NPAR=number of nodes. |
| Please remove the tag NPAR from the INCAR file and restart the |
| calculations. |
| |
| ----> I REFUSE TO CONTINUE WITH THIS SICK JOB ..., BYE!!! <----

Now, when I remove the NPAR tag. The job is getting killed with the following:
rank 3 in job 93 node4.iitk.in_32788 caused collective abort of all ranks
exit status of rank 3: killed by signal 9
rank 2 in job 93 node4.iitk.in_32788 caused collective abort of all ranks
exit status of rank 2: killed by signal 9

Can anyone post a solution to my problem? Thanks in anticipation

[admin]

please try to
1) increase the number of parallel CPUs (for the incerased memory demand)
AND
2) set NPAR to the number of CPUs you use for this job explicitely

[Amritendu]

Thanks a lot.