Usage: taup wavefront [arguments]
  or, for purists, java edu.sc.seis.TauP.TauP_Wavefront [arguments]

Arguments are:
-ph phase list     -- comma separated phase list
-pf phasefile      -- file containing phases

-mod[el] modelname -- use velocity model "modelname" for calculations
                      Default is iasp91.

-h depth           -- source depth in km

--stadepth depth   -- receiver depth in km

Distance is given by:

-deg degrees       -- distance in degrees,
-km kilometers     -- distance in kilometers,
                      assumes radius of earth is 6371km,

or by giving the station and event latitude and lonitude,
                      assumes a spherical earth,

-sta[tion] lat lon -- sets the station latitude and longitude
-evt       lat lon -- sets the event latitude and longitude


--gmt             -- outputs path as a complete GMT script.
--mapwidth        -- sets map width for GMT script.
--rays  num      -- number of raypaths/distances to sample.
--timestep  num  -- steps in time (seconds) for output.
--timefiles      -- outputs each time into a separate .ps file within the gmt script.
--negdist        -- outputs negative distance as well so wavefronts are in both halves.

-o [stdout|outfile]         -- output is redirected to stdout or to the "outfile" file
--prop [propfile]   -- set configuration properties
--debug             -- enable debugging output
--verbose           -- enable verbose output
--version           -- print the version
--help              -- print this out, but you already know that!

