Calculation of accumulated cost, either isotropic or anisotropic, if direction of maximum cost is specified.

Name	Type	Identifier	Description	Constraints
Input
Destinations	shapes, input	DEST_POINTS
Destinations	grid, input	DEST_GRID
Local Cost	grid, input	COST
Direction of Maximum Cost	grid, input, optional	DIR_MAXCOST
Output
Accumulated Cost	grid, output	ACCUMULATED
Allocation	grid, output	ALLOCATION
Options
Destinations	choice	DEST_TYPE		Available Choices: [0] Points [1] Grid Default: 0
Minimum Cost	boolean	COST_BMIN	Zero cost works like a barrier. Use this option to define a minimum cost applied everywhere where the supplied local cost falls below this value.	Default: 1
Threshold	floating point number	COST_MIN	Zero cost works like a barrier. Use this option to define a minimum cost applied everywhere where the supplied local cost falls below this value.	Minimum: 0.000000 Default: 0.010000
Units of Direction	choice	DIR_UNIT		Available Choices: [0] radians [1] degree Default: 0
K Factor	floating point number	DIR_K	effective friction = stated friction^f , where f = cos(DifAngle)^k.	Default: 2.000000
Threshold for different route	floating point number	THRESHOLD		Minimum: 0.000000 Default: 0.000000