Fig. 8
From: A review of open software resources in python for electrical resistivity modelling
a The layered conceptual model consists of sand, gravel, and moderately fractured sandstone from top to bottom. The inverted model results for the inversion freeware: b pyGIMLi, c BERT, d ResIPy, and e SimPEG. Unstructured triangular mesh is implemented in pyGIMLi, BERT, and ResIPy, whereas tensor mesh is used in SimPEG