Overview
To support rheology/friction inversions for ACCESS-AIS3, L-curve analysis is used to find an optimal regularization term. To support this, we commonly use L-curve analysis to plot J0 and Jreg terms. To streamline this process, it would be useful to have a function to plot an L-curve from a series of models.
Initial thoughts:
This will likely require a suite of functions, to build the J-table and to plot it. Something like:
pyissm.tools.inversion.build_j_table() - Build the required J-table from a series of model files.pyissm.plot.inversion_l_curve() - Plot L-curve.
Overview
To support rheology/friction inversions for ACCESS-AIS3, L-curve analysis is used to find an optimal regularization term. To support this, we commonly use L-curve analysis to plot J0 and Jreg terms. To streamline this process, it would be useful to have a function to plot an L-curve from a series of models.
Initial thoughts:
This will likely require a suite of functions, to build the J-table and to plot it. Something like:
pyissm.tools.inversion.build_j_table()- Build the required J-table from a series of model files.pyissm.plot.inversion_l_curve()- Plot L-curve.