Random Terrain
grid_calculus
ParameterNumber|RADIUS|Radius (cells)|None|None|25
ParameterNumber|ITERATIONS|Iterations|None|None|100
ParameterSelection|TARGET_DEFINITION|Target Grid System|[0] User defined
ParameterNumber|TARGET_USER_SIZE|Cellsize|0.0|None|1.0
ParameterNumber|TARGET_USER_XMIN|Left|None|None|0
ParameterNumber|TARGET_USER_XMAX|Right|None|None|100
ParameterNumber|TARGET_USER_YMIN|Bottom|None|None|0
ParameterNumber|TARGET_USER_YMAX|Top|None|None|100
OutputRaster|TARGET_OUT_GRID|Grid