oggm.core.flowline.MixedBedFlowline

class oggm.core.flowline.MixedBedFlowline(*, line=None, dx=None, map_dx=None, surface_h=None, bed_h=None, section=None, bed_shape=None, is_trapezoid=None, lambdas=None, widths_m=None, rgi_id=None, water_level=None)[source]

A Flowline which can take a combination of different shapes (default)

The default shape is parabolic. At ice divides a rectangular shape is used. And if the parabola gets to flat a trapezoidal shape is used.

__init__(*, line=None, dx=None, map_dx=None, surface_h=None, bed_h=None, section=None, bed_shape=None, is_trapezoid=None, lambdas=None, widths_m=None, rgi_id=None, water_level=None)[source]

Instanciate.

Parameters:
line : shapely.geometry.LineString

the geometrical line of a oggm.Centerline

Methods

__init__(*[, line, dx, map_dx, surface_h, …]) Instanciate.
has_ice()
set_apparent_mb(mb[, mu_star]) Set the apparent mb and flux for the flowline.
set_flows_to(other[, check_tail, to_head]) Find the closest point in “other” and sets all the corresponding attributes.
set_line(line) Update the Shapely LineString coordinate.
to_dataset() Makes an xarray Dataset out of the flowline.

Attributes

area_km2
area_m2
bin_area_m2
flows_to_indice Indices instead of geometry
inflow_indices Indices instead of geometries
length_m
normals List of (n1, n2) normal vectors at each point.
section
shape_str The bed shape in text (for debug and other things)
surface_h Needed for overriding later
thick Needed for overriding later
volume_bsl_km3
volume_bsl_m3
volume_bwl_km3
volume_bwl_m3
volume_km3
volume_m3
widths Compute the widths out of H and shape
widths_m Compute the widths out of H and shape