2013/8/12 Chandan Choudhury <[email protected]>:
>
> Dear votca users,
>
> I am trying to iterate the bonded interaction (as of now just the bonds).
> While doing so, I have encountered the following error (in 1st step):
>
> settings file:
> /data/home/chandan/Documents/votca/polycarbonate/trimer/new_mapping/re-ibi/settings_nb_bon.xml
> working directory:
> /data/home/chandan/Documents/votca/polycarbonate/trimer/new_mapping/re-ibi/step_001'
> Running critical command 'mktemp AB.bond.dist.tgt_extrapolated.XXXXX'
> Running subscript 'table_extrapolate.pl --function linear --avgpoints 1
> --region leftright AB.bond.dist.tgt_smooth.Ncssw
> AB.bond.dist.tgt_extrapolated.2Jhj5' (from tags table extrapolate) dir
> /opt/apps/votca/1.3-dev/share/votca/scripts/inverse
> Running subscript 'dist_adjust.pl AB.bond.dist.tgt_extrapolated.2Jhj5
> AB.bond.dist.tgt' (from tags dist adjust) dir
> /opt/apps/votca/1.3-dev/share/votca/scripts/inverse
> Running subscript 'update_ibi_pot.pl AB.bond.dist.tgt AB.bond.dist.new
> AB.bond.pot.cur AB.bond.dpot.pure_ibi' (from tags update ibi_pot) dir
> /opt/apps/votca/1.3-dev/share/votca/scripts/inverse
> Running critical command 'sed -n s/.*cg_bonded\.\([^[:space:]]*\) .*/\1/p'
> Running subscript 'dpot_shift_bo.pl AB.bond.dpot.pure_ibi AB.bond.dpot.new'
> (from tags dpot shift_bonded) dir
> /opt/apps/votca/1.3-dev/share/votca/scripts/inverse
> No valid value found in AB.bond.dpot.pure_ibi at
> /opt/apps/votca/1.3-dev/share/votca/scripts/inverse/dpot_shift_bo.pl line
> 51.
>
> Callstack:
> /opt/apps/votca/1.3-dev/share/votca/scripts/inverse/inverse.sh - linenumber
> 265
>     do_external - linenumber 171 in
> /opt/apps/votca/1.3-dev/share/votca/scripts/inverse/functions_common.sh
>         /opt/apps/votca/1.3-dev/share/votca/scripts/inverse/update_ibi.sh -
> linenumber 32
>             for_all - linenumber 17 (see 'csg_call --cat function for_all')
>                     do_external - linenumber 19 (see 'csg_call --cat
> function do_external')
>
> /opt/apps/votca/1.3-dev/share/votca/scripts/inverse/update_ibi_single.sh -
> linenumber 42
>                             do_external - linenumber 22 (see 'csg_call --cat
> function do_external')
>                                 die - linenumber 2 (see 'csg_call --cat
> function die')
> ###########################################################################################################################################################################
>
> When I manually check AB.bond.dist.new  the values are 0.
>
> AB.bond.dist.new
>
> 0.42 0 i
> 0.422 0 i
> 0.424 0 i
> 0.426 0 i
> 0.428 0 i
> 0.43 0 i
> 0.432 0 i
> 0.434 0 i
> 0.436 0 i
> 0.438 0 i
> 0.44 0 i
> 0.442 0 i
> 0.444 0 i
> 0.446 0 i
> 0.448 0 i
> 0.45 0 i
> 0.452 0 i
> 0.454 0 i
> 0.456 0 i
> 0.458 0 i
> 0.46 0 i
> 0.462 0 i
> 0.464 0 i
> 0.466 0 i
> 0.468 0 i
> 0.47 0 i
> 0.472 0 i
> 0.474 0 i
> 0.476 0 i
> 0.478 0 i
> 0.48 0 i
> 0.482 0 i
> 0.484 0 i
> 0.486 0 i
> 0.488 0 i
> 0.49 0 i
> 0.492 0 i
> 0.494 0 i
> 0.496 0 i
> 0.498 0 i
> 0.5 0 i
> 0.502 0 i
> 0.504 0 i
> 0.506 0 i
> 0.508 0 i
> 0.51 0 i
> 0.512 0 i
> 0.514 0 i
> 0.516 0 i
> 0.518 0 i
> 0.52 0 i
>
> Surprisingly, it can be noticed that all the values are integers.
> While when I manually execute the csg_stat command (after the completiotion
> of simulation), the values are float:
> 0.42 0.0474763 i
> 0.422 0.0174913 i
> 0.424 0.0144928 i
> 0.426 0.0169915 i
> 0.428 0.00849575 i
> 0.43 0.0129935 i
> 0.432 0.0104948 i
> 0.434 0.0104948 i
> 0.436 0.00649675 i
> 0.438 0.00849575 i
> 0.44 0.0104948 i
> 0.442 0.0089955 i
> 0.444 0.011994 i
> 0.446 0.00749625 i
> 0.448 0.00849575 i
> 0.45 0.0114943 i
> 0.452 0.0049975 i
> 0.454 0.00449775 i
> 0.456 0.00949525 i
> 0.458 0.0104948 i
> 0.46 0.007996 i
> 0.462 0.0114943 i
> 0.464 0.00549725 i
> 0.466 0.00849575 i
> 0.468 0.00949525 i
> 0.47 0.00849575 i
> 0.472 0.00649675 i
> 0.474 0.011994 i
> 0.476 0.0109945 i
> 0.478 0.0124938 i
> 0.48 0.007996 i
> 0.482 0.0124938 i
> 0.484 0.0124938 i
> 0.486 0.0089955 i
> 0.488 0.0129935 i
> 0.49 0.015992 i
> 0.492 0.0089955 i
> 0.494 0.007996 i
> 0.496 0.00849575 i
> 0.498 0.0029985 i
> 0.5 0.00549725 i
> 0.502 0.00549725 i
> 0.504 0.00549725 i
> 0.506 0.0029985 i
> 0.508 0.0029985 i
> 0.51 0.0029985 i
> 0.512 0.00349825 i
> 0.514 0.001999 i
> 0.516 0.00049975 i
> 0.518 0.00049975 i
> 0.52 0.00149925 i
>
> I donot understand why this happens. Is this a bug? Any insight to this
> would be very helpful.
Hmm, that is very strange. Obviosly your xml input files are correct.
Can you run the exact same csg_stat command as in csg_inverse? And
look at the result?
Find it with
$ grep csg_stat inverse.log

Christoph


>
> Chandan
>
> --
> Chandan kumar Choudhury
> NCL, Pune
> INDIA
>
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>



-- 
Christoph Junghans
Web: http://www.compphys.de

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