Compilation from Mr. Grandis' book , "Introduction to Geophysical Inversion Modeling." Compilation for interactive forward modelling sphere Compilation for tensor forward modelling Compilation for misfit calculation Compilation for nonlinear interactive inversion of sphere Compilation Simpeg Plot Gravity Anomaly Compilation forward modeling homogen sphere prototype Datalink: https://drive.google.com/file/d/1d31EbXH5gF4y7QnLPf-bTY4zN3di1_7D/view?usp=sharing Ekrem ERKUŞ Geophysics Eng/TURKEY Update I know problems of various people about functional contour mapping via structures as Contour,Contourf plot.Thus,I must say as Geophysicist inspiring/lighting a role of this blog.I hope causing a way your for either this field and other mapping chapters Thanks... Update 3/27 Not a solution to needs of various applier examples as contour plot of Z(x,y) type template functions.Thus,I cite especially to contour plot solutions of first compilation against to this type inforequests vi...