Contents number_aux_oceans 1 and the seven after). The primary surface here now has a resolution of 0.035m (3.5 cm), which is much higher than the 1m resolution of the previous example. The surface from the previous example now becomes an auxiliary surface in this one. The resulting surface has all of same large bumps and troughs as in the preceding example, but has a much higher level of detail.
RenderWorld_data_file ocean 5 5
n_points_x 1024 1
n_points_y 1024 1
dx 0.035
dy 0.035
spectrum_file spec2.dat
generate_file yes
random_seed 91405
end
number_aux_oceans 1
n_points_x 512
n_points_y 512
dx 1
dy 1
spectrum_file spec1.dat
generate_file yes
random_seed 1451
end
number_disturbances 0
box_depth 20.
reference_time 0
surface_type round
radius 6371230
max_distance 100
double_distance 60
wind_type fixed
wind_direction 90
wind_velocity 8
waves yes
water_type 3
external_exact no
glitter no
whitecaps no
textures no
sunbeams no
exclude_items no
number_of_bands 3
band_ids 1 2 3
index_of_refraction 1.34 1.34 1.34
end
Two points to note: First, the primary grid must be the high resolution grid. Reversing the roles of the two grids in this example will not produce the desired results. Second, for the high resolution grid, the lines specifying the number of grid points needs to have a "1" at the end of the line. The auxiliary grids must not have this additional entry. Beyond that, the specification format for the auxiliary grids is identical to that of the main grid.