QGIS/python/plugins/processing/algs/grass7/description/r.cost.raster.txt

r.cost
r.cost.raster - Creates a raster layer of cumulative cost of moving across a raster layer whose cell values represent cost.
Raster (r.*)
QgsProcessingParameterRasterLayer|input|Unit cost layer|None|False
QgsProcessingParameterRasterLayer|start_raster|Name of starting raster points map|None|False
QgsProcessingParameterBoolean|-k|Use the 'Knight's move'; slower, but more accurate|False
QgsProcessingParameterBoolean|-n|Keep null values in output raster layer|True
QgsProcessingParameterNumber|max_cost|Maximum cumulative cost|QgsProcessingParameterNumber.Double|0|False|None|0
QgsProcessingParameterNumber|null_cost|Cost assigned to null cells. By default, null cells are excluded|QgsProcessingParameterNumber.Double|0|False|None|None
QgsProcessingParameterNumber|memory|Maximum memory to be used in MB|QgsProcessingParameterNumber.Double|300|False|None|0
QgsProcessingParameterRasterDestination|output|Cumulative cost
QgsProcessingParameterRasterDestination|nearest|Cost allocation map