inverseproblem / pyKronLinInv

Kronecker-product-based linear inversion under Gaussian and separability assumptions.

pyKronLinInv

Kronecker-product-based linear inversion of geophysical (or other kinds of) data under Gaussian and separability assumptions. The code computes the posterior mean model and the posterior covariance matrix (or subsets of it) in an efficient manner (parallel algorithm) taking into account 3-D correlations both in the model parameters and in the observed data.

The Python module is called kronlininv:

import kronlininv

If you use this code for research or else, please cite the related paper:

Andrea Zunino, Klaus Mosegaard, An efficient method to solve large linearizable inverse problems under Gaussian and separability assumptions, Computers & Geosciences, 2018 ISSN 0098-3004, https://doi.org/10.1016/j.cageo.2018.09.005.

Authors

Andrea Zunino, Niels Bohr Institute