Homer Gui setup

To set up the Homer GUI interface you must define instrument related directories in the inst_defs.m file this is contained in the ./matlab/homer_gui directory of the libisis distribution.

Each instrument has its own section in the inst_defs.m file, and there are five directories which need to be defined.

input/output directories

• indat.datadir -> this is where your raw data is kept
• indat.spedir -> this is where homer will write the SPE file to

parameter directories

• indat.mapdir -> this is where your instrument map files are kept
• indat.maskdir -> this is where your instrument mask files are kept
• indat paramdir -> this is where your instrument parameter files are kept

These files for each instrument are supplied with the libisis distribution in ./matlab/Instrument_files. An example set for the mari instrument is defined below

if strcmp(instname,'mar')
:
   indat.datadir='C:\mprogs\RAW\';
   indat.mapdir='C:\mprogs\libisis\Instrument_files\mari_files\';
   indat.maskdir='C:\mprogs\libisis\Instrument_files\mari_files\';
   indat.spedir='C:\mprogs\mari_spe\'; % defines the directory to output SPE files to
   indat.paramdir='C:\mprogs\libisis\Instrument_files\mari_files\';
:
end