/usr/share/votca/scripts/inverse/postupd_splinesmooth.sh is in votca-csg-scripts 1.3.0-3.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 | #! /bin/bash
#
# Copyright 2009-2011 The VOTCA Development Team (http://www.votca.org)
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
if [[ $1 = "--help" ]]; then
cat <<EOF
${0##*/}, version %version%
This script implements smoothing of the potential update (.dpot)
Usage: ${0##*/} infile outfile
EOF
exit 0
fi
[[ -z $1 || -z $2 ]] && die "${0##*/}: Missing arguments"
[[ -f $2 ]] && die "${0##*/}: $2 is already there"
name=$(csg_get_interaction_property name)
min=$(csg_get_interaction_property min)
max=$(csg_get_interaction_property max)
step=$(csg_get_interaction_property step)
tmpfile=$(critical mktemp ${name}.XXX)
sed -e '/^#/d' "$1" | sed -n -e '/i[[:space:]]*$/p' > $tmpfile
spmin=$(sed -n -e '1p' $tmpfile | awk '{print $1}')
spmax=$(sed -n -e '$p' $tmpfile | awk '{print $1}')
spstep=$(csg_get_interaction_property inverse.post_update_options.splinesmooth.step)
comment="$(get_table_comment)"
critical csg_resample --in $tmpfile --out "$2" --grid $min:$step:$max --type cubic --fitgrid $spmin:$spstep:$spmax --comment "$comment"
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