#
# iGMT 1.2 release notes, 07/17/2000
# Thorsten & Alex
#
iGMT 1.2 has been modified quite a bit internally to make it more
modular and flexible. This has brought about a change in variable
names. Especially if you have modifications in your
igmt_siteconfig.tcl file, the following list of changed variable names
that refer to the location of data files may be helpful:

old_name		new_name
--------------------------------------------------------------------------------
gtopodata		raster_data(3)
agedata			raster_data(4)
freeair_grav_data	raster_data(5)
geoid_data		raster_data(6)
custom_raster_data	raster_data(7)
seddata			raster_data(8)
freeair_grav_data_2	raster_data(9)

plate_boundary_data	poly_data(1)
xysize_data(1)		poly_data(2)
quake2_color(1)		poly_data(3)
custom1(5)		poly_parameter(4,5)
custom2(5)		poly_parameter(5,5)
cmtdata			poly_data(6)
hotspotdata		poly_data(7)
volcanodata		poly_data(8) 
slab_contour_data	poly_data(9)
veldata			poly_data(10)
city_data(1)		poly_data(12)
city_data(2)		poly_data(13)