[Pw_forum] segmentation fault

[Axel Kohlmeyer]

vivek,

it is basically impossible to give _any_ advice without knowing
what kind of machine this is on, whether this is parallel or serial,
whether there is other output (and what it is) and especially,
what the input is.

cheers,
   axel.

On 8/16/06, Vivek Ranjan <vranjan at ncsu.edu> wrote:
> I am running a job. The programme stops in the first scf iteration without
> any error message and writes the following on the stdout :
>
>
> Traceback for process 387481(msp mode, ssp 2) apid 387481.0 on node 0
>      cegterg_para at cegterg_+0x1578 (0x1059118) at cegterg.f90
>                   cegterg_+0x0488 (0x10657A8) at :127
>         c_bands_k at c_bands_+0x235C (0x103F61C) at :707
>                   c_bands_+0x04B4 (0x10413D4) at :105
>                 electrons_+0x1814 (0x112E0F4) at :269
>                     pwscf_+0x074C (0x1003A2C) at pwscf.f90:105
> Fault: Attempt to dereference null pointer: 0x0
> Segmentation fault
>
> Can someone please suggest what could be the problem ?
>
> Thank you
>
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-- 
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Axel Kohlmeyer   akohlmey at cmm.chem.upenn.edu   http://www.cmm.upenn.edu
  Center for Molecular Modeling   --   University of Pennsylvania
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If you make something idiot-proof, the universe creates a better idiot.