Worldfiles

A world file consists of three parts. First, there are two dates giving the start and end time of the simulation. Second, is a list of support files, such as def files and met station information that grass2world must incorporate. The last and largest section, sets initial values for various parameters at various spacial levels.

start date
end date
<number of basin defs>
..paths to basin defs
<number of hillslope defs>
..paths to hillslope defs
<number of zone defs>
..paths to zone defs
<number of soil defs>
..paths to soils defs
<number of landuse defs>
..paths to landuse defs
<number of vegetation defs>
..paths to vegeation defs
<number of met stations>
..paths to met stations
_world
	_basin
		_hillslope
			_zone
				_patch
					_stratum

Name	Parameters	Description	'	'
daver	map	Outputs the average integer value in map
aver	map	outputs the average float value in map
spavg	map	output the spherical average (float) in map
mode	map	outputs the average float value in map
area		outputs the area
count	map	outputs the number of categories in map
deqn	multiply, add, map	outputs (average integer value in map ) * multiply + add
eqn	multiply add map	outputs (average float value in map ) * multiply + add
dvalue	integer_value	outputs integer_value
value	float_value	outputs float_value