oggm.tasks.mu_star_calibration¶
-
oggm.tasks.
mu_star_calibration
(gdir)[source]¶ Compute the flowlines’ mu* and the associated apparent mass-balance.
If low lying tributaries have a non-physically consistent Mass-balance this function will either filter them out or calibrate each flowline with a specific mu*. The latter is default and recommended.
Parameters: - gdir :
oggm.GlacierDirectory
the glacier directory to process
Notes
- Files writen to the glacier directory:
- inversion_flowlines.pkl
- A “better” version of the Centerlines, now on a regular spacing i.e., not on the gridded (i, j) indices. The tails of the tributaries are cut out to make more realistic junctions. They are now “1.5D” i.e., with a width.
- gdir :