"""reVRt constants: standard filenames, layer names, etc"""

ALL = "all"

BARRIER_H5_LAYER_NAME = "transmission_barrier"
"""Combined friction and barrier layer name"""

DEFAULT_DTYPE = "float32"
"""Default dtype used across cost layers"""

METERS_IN_MILE = 1609.344
"""1609.344m: Meters in a mile - useful for conversions"""
