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, gdir=None)

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 too 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, gdir=None)

Instantiate.

Parameters

lineshapely.geometry.LineString

the geometrical line of a oggm.Centerline

Methods

__init__(*[, line, dx, map_dx, surface_h, ...])	Instantiate.
has_ice()
reset_flux()
set_apparent_mb(mb[, is_calving])	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_diagnostics_dataset()	Makes an xarray Dataset out of the flowline.
to_geometry_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.
point_lats
point_lons
section
shape_str	The bed shape in text (for debug and other things)
surface_h	Needed for overriding later
terminus_index
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