polaris.tasks.ocean.overflow.init_utils.compute_bottom_depth

polaris.tasks.ocean.overflow.init_utils.compute_bottom_depth(config, x_cell)

Compute the overflow continental shelf-like bathymetry, a tanh profile between the shelf depth and the maximum bottom depth.

Parameters:

• config (polaris.config.PolarisConfigParser) – Configuration with the [overflow] geometry options.

• x_cell (xarray.DataArray) – The x-coordinates of the cells (m) with dimension nCells.

Returns:

xarray.DataArray – The positive-down bottom depth (m) with dimension nCells.