---
name: "csg_reupdate"
section: "1"
platform: "linux"
package: "votca"
version: "2024.2-4"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/csg_reupdate"
---

# csg\_reupdate(1)

Part of the VOTCA package

## NAME

**csg\_reupdate** - Part of the VOTCA package

## SYNOPSIS

**csg\_reupdate** \[OPTIONS\]

**csg\_reupdate** \[--help\]

## DESCRIPTION

computes relative entropy update.

## OPTIONS

Allowed options:

  \-h \[ --help \]                       display this help and exit\
   \--verbose                           be loud and noisy\
   \--verbose1                          be very loud and noisy\
   \-v \[ --verbose2 \]                   be extremly loud and noisy\
   \--top arg                           atomistic topology file (only needed for \
                                     RE update)

RE Specific options:

  \--options arg                       options file for coarse graining\
   \--gentable arg (=0)                 only generate potential tables from given\
                                     parameters,   NO RE update!\
   \--interaction arg                  \[OPTIONAL\] generate potential tables only \
                                     for the specified interactions, \
                                      only valid when 'gentable' is true\
   \--param-in-ext arg (=param.cur)     Extension of the input parameter tables\
   \--param-out-ext arg (=param.new)    Extension of the output parameter tables\
   \--pot-out-ext arg (=pot.new)        Extension of the output potential tables\
   \--hessian-check arg (=1)            Disable the hessian check (mostly for \
                                     testing)

Threading options:

  \--nt arg (=1)                       number of threads

Trajectory options:

  \--trj arg                           atomistic trajectory file\
   \--begin arg (=0)                    skip frames before this time (only works \
                                     for Gromacs files)\
   \--first-frame arg (=0)              start with this frame\
   \--nframes arg                       process the given number of frames

## AUTHORS

Written and maintained by the VOTCA Development Team \<devs@votca.org\>

## COPYRIGHT

Copyright 2009-2024 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.