qoi_functional_source_inversion¶

pyapprox.fenics_models.advection_diffusion_wrappers.qoi_functional_source_inversion(sols)[source]¶

JINGLAI LI AND YOUSSEF M. MARZOUK. ADAPTIVE CONSTRUCTION OF SURROGATES FOR THE BAYESIAN SOLUTION OF INVERSE PROBLEMS

sensor_times t=0.1, t=0.2 noise std = 0.1 true source location = 0.25,0.25 source strength and width s=2, sigma=0.05 difusivity = 1

Youssef M. Marzouk, Habib N. Najm, Larry A. Rahn, Stochastic spectral methods for efficient Bayesian solution of inverse problems, Journal of Computational Physics, Volume 224, Issue 2, 2007, Pages 560-586,https://doi.org/10.1016/j.jcp.2006.10.010

noise_std = 0.4