[Pw_forum] problem with the inputs of the 'bands.x'

[O. Baris Malcioglu]

Dear 潘登,

Try   PARA_POSTFIX="" ?

Or you can try wf_collect=.true. in pw.x and run bands.x in single processor...

O. Baris Malcioglu
SISSA CM sector.


On Wed, Feb 18, 2009 at 12:02 PM, 潘登 <panda.deng.pan at gmail.com> wrote:
> Dear All,
>
> It has the error massage while running the bands.x for plotting a band
> structure.Please someone tell me where I was wrong.
>
> The error message are
>
>   from bands : error #         4
>     pools not implemented
>
> and I used this file to prosess the bands.x:
>
> PARA_PREFIX="mpirun -np 4"
> PARA_POSTFIX="-npool 4"
> export OMP_NUM_THREADS=1
>
> # how to run executables
> BANDS_COMMAND="$PARA_PREFIX $BIN_DIR/bands.x $PARA_POSTFIX"
>
> $BANDS_COMMAND <bands.in>bands.out
> $ECHO  bands done
>
>
> I had tried to set the '-npool 1', but it did not work.
> At last I give my inputs for bands.x
>
>  &inputpp
>    prefix  = 'BaNiAs'
>    outdir = '/disk2/xgwan/tmp/'
>    filband = 'bands.dat'
>  /
>
> Thanks for helping me.
>
> Have a nice day!
>
> Pan Deng
> Najing University
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