Provided by: votca_2022-3_amd64 bug


       csg_fluctuations - Part of the VOTCA package


       csg_fluctuations [OPTIONS]

       csg_fluctuations [--help]


       calculate density fluctuations in subvolumes of the simulation box.Subolumes can be either
       cubic slabs in dimensions (x|y|z) or sphericalslabs with respect to either the center of
       box or a reference molecule


       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

       Fluctuation options:

         --filter arg (=*)                  filter molecule names
         --rmax arg                         maximal distance to be considered
         --rmin arg (=0)                    minimal distance to be considered
         --refmol arg                       Reference molecule
         --nbin arg (=100)                  Number of bins
         --geometry arg                     (sphere|x|y|z) Take radial or x, y, z
                                            slabs from rmin to rmax
         --outfile arg (=fluctuations.dat)  Output file

       Mapping options:

         --cg arg                             coarse graining mapping and bond
                                            definitions (xml-file)
         --map-ignore arg                     list of molecules to ignore separated by
         --no-map                             disable mapping and act on original

       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


       Written and maintained by the VOTCA Development Team <>


       Copyright 2009-2021 The VOTCA Development Team (

       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


       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.