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Top Forums Shell Programming and Scripting Copy of array by index value fails Post 303012775 by LMHmedchem on Thursday 8th of February 2018 09:53:57 PM
Old 02-08-2018
In so far as I have tested this, it works and gives the same output as my script.

Just to illustrate the difference between a working solution and a well formed solution, my script took 16+ minutes to reformat a file,
Code:
time ./_reformat.sh  044_MF_L-anserine.sdf  044_MF_L-anserine_mod.sdf  CompoundName  Identifier InChI=  044_

real    16m49.969s
user    1m34.920s
sys     2m9.546s

The code posted by Chubler_XL processed the same file in just over 1 second.
Code:
time ./_reformat4.sh  044_MF_L-anserine.sdf  044_MF_L-anserine_mod.sdf  CompoundName  Identifier InChI=  044_

real    0m1.219s
user    0m0.920s
sys     0m0.045s

Thanks, this will save many hours of waiting for my code to finish.

LMHmedchem
This User Gave Thanks to LMHmedchem For This Post:
 

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obconformer(1)						      User's Reference Manual						    obconformer(1)

NAME
obconformer -- generate conformer coordinates SYNOPSIS
obconformer # of conformers # of optimization steps filename DESCRIPTION
The obconformer tool can be used as part of a conformational study by generating random conformers using a Monte Carlo search. The best con- former out of the batch of conformers will be output, after taking the supplied number of geometry optimization steps. By default, obcon- former uses the MMFF94 force field. EXAMPLES
obconformer 250 100 baseconformer.sdf >rotamer1.sdf Generate the best conformer (out of 250) of baseconformer.sdf and write it to rotamer1.sdf after 100 geometry optimization steps SEE ALSO
babel(1), obenergy(1), obfit(1), obgrep(1), obminimize(1), obrotate(1). The web pages for Open Babel can be found at: <http://openbabel.org/> AUTHORS
Open Babel is developed by a cast of many, including currrent maintainers Geoff Hutchison, Chris Morley, Michael Banck, and innumerable oth- ers who have contributed fixes and additions. For more contributors to Open Babel, see <http://openbabel.org/wiki/THANKS> COPYRIGHT
Copyright (C) 1998-2001 by OpenEye Scientific Software, Inc. Some portions Copyright (C) 2001-2008 by Geoffrey R. Hutchison and other contributors. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation version 2 of the License. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABIL- ITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. Open Babel 2.2 July 4, 2008 Open Babel 2.2
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