Property:Describe input parameters model
From CSDMS
This is a property of type Text.
D
Watershed hypsometry and detrital ages +
O
L
Width of loading element (m), value for flexural rigidity (Nm), Number of loading events, Number of loading elements for event J (position, height (m) of loading element, density (kg/m3)) +
Width of loading element (meters), value for flexural rigidity (Nm), number of nodes describing baseline position, number of loading events, number of loading elements for event, number of hidden load elements. +
P
Wind speed, storm duration, sediment characteristics, tidal currents +
B
Wind, rivers, submerged inlets, lateral open boundaries, surface heat flux, a limited number of numerical schemes can be chosen, ... +
S
X,Y coordinates of centerline, hydrologic and sedimentary parameters, as detailed in the model documentation +
B
C
You can vary the initial slope, wave periods, wave heights, and sediment fall velocity (a proxy for sediment size). +
G
You need a DEM, a watershed outline (shapefile), and a point shapefile identifying the top of the streams you are interested in. You also need to input a curvature threshold value and a drainage area threshold value. The curvature threshold is the key to identifying knickpoints (if it is too low you will not see very many knicks, and if it is too high you will identify too many). The drainage area threshold is used to exclude knickpoints that are not in the main channel you are interested in. +
S
alpha,Ua, Ub, p, Theta, k, epsilon, omega +
R
M
channel width (m), channel depth (m), padding (number of nodepoints along centerline), sampling distance along centerline, number of iterations, dimensionless Chezy friction factor, threshold distance at which cutoffs occur, migration rate constant (m/s), vertical slope-dependent erosion rate constant (m/s), time step (s), density of water (kg/m3), which time steps will be saved, approximate number of bends you want to model, initial slope (setting this to non-zero results in instabilities in long runs) +
R
climatology +
C
daily water discharge series;daily sediment flux series;
averaged channel cross-sectional depth, averaged channel cross-sectional width;
floodplain width;
manning coefficients of the channel and floodplain;
longitudinal channel slope;
Channel bed's super-elevation above the floodplain where sedimentation rate is close to 0;
M-coefficient for erosion rate for the bottom of crevasse splay;
M-coefficient for erosion rate for the two side slopes of crevasse splay;
critical velocity for erosion;
critical velocity for deposition;
width of dike at the root;
cross valley slope;
settling velocity of suspended load in the channel. +
W
depending on configuration, the model can be run with Air temperature and Precipitation only. In the most complex configuration, the model will also need vapor pressure, solar radiation, wind, daily minimum and maximum temperature. Built-in functions allow trading input variables (e.g. use cloud cover instead of solar radiation). +
depending on configuration, the model can be run with Air temperature and Precipitation only. In the most complex configuration, the model will also need vapor pressure, solar radiation, wind, daily minimum and maximum temperature. Built-in functions allow trading input variables (e.g. use cloud cover instead of solar radiation). +
T
describe input parameters: Initial longitudinal profile and estimated surface/subsurface grain size; sediment input, including both rate and grain size distribution, and typically at a long-term-avearged basis; and water discharge, typically daily average discharge. +
M
dissolved inorganic carbon (DIC), total alkalinity (Alk), temperature, and salinity as well as concentrations of total dissolved inorganic phosphorus and silicon concentrations. +
F
elev : array_like<br>
Elevations at nodes.
neighbors_at_node : array_like (num nodes, max neighbors at node)<br>
For each node, the link IDs of active links.
links_at_node : array_like (num nodes, max neighbors at node)<br>
link_dir_at_node: array_like (num nodes, max neighbors at node)<br>
IDs of the head node for each link.
link_slope : array_like<br>
slope of each link, defined POSITIVE DOWNHILL (i.e., a negative value means the link runs uphill from the fromnode to the tonode).
baselevel_nodes : array_like, optional<br>
IDs of open boundary (baselevel) nodes.
partition_method: string, optional<br>
Method for partitioning flow. Options include 'slope' (default) and 'square_root_of_slope'. +
