NAME: geom_indices_write_config DESCRIPTION: Writes the geom_indices_config file REQUIRED INPUTS: none (filename is hardcoded, 'geom_indices_config.txt', and is put in a folder given by the routine 'geom_indices_config_filedir', that uses the IDL routine app_user_dir to create/obtain it: e.g. (MacOS X) /Users/username/.idl/spedas/geom_indices_config-4_darwin KEYWORD ARGUMENTS (OPTIONAL): COPY: If set, make a copy, creating a new file whose filename is timestamped with an appended !STIME. OUTPUT the file is written, and a copy of any old file is generated STATUS: TO BE ADDED: n/a EXAMPLE: REVISION HISTORY: $LastChangedBy: nikos $ $LastChangedDate: 2014-11-05 11:21:52 -0800 (Wed, 05 Nov 2014) $ $LastChangedRevision: 16138 $ $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/projects/geom_indices/geom_indices_write_config.pro $