Scripts to practice the implementation of EnVar methods.
Goal: implement the different B matrices as full matrices and as sequences of sparse operators, and compare them with Dirac tests
Content:
- Exercise 1: pure sampled covariance matrix
- Exercise 2: localized covariance matrix
- Exercise 3: hybrid covariance matrix
Requires the tools available in "utilities.py".
Programming: Benjamin Menetrier (benjamin.menetrier@met.no)
Licensing: this code is distributed under the APACHE 2 license
Copyright (c) 2023-2024 Meteorologisk Institutt