Gravity Modelling by Using N-Sided Polyhedrons

This repository contains scripts and artificial gravity datasets used and explained in paper "Gravity Modelling of Sedimentary Basins by Using N-Sided Vertical Polyhedrons" by Nedim Gökhan AYDIN and Turgay İŞSEVEN. The scripts and the data are explained below. -intlog5a.m is the MATLAB adaptation of the FORTRAN scripts given by Smith (2000). -gprism.m calculates the gravity contribution of a polyhedron in space. -VoronoiIterations.m applies modelling process for given gravity anomalies, data points and parameters. -The two artificial gravity data (faulty_grav.mat and basin_grav.mat) are 500x500 matrixes for two different underground structures. *The scripts require VoronoiLimit.m function from MATLAB File Exchange to compute Voronoi diagrams for limited area (Sievers, 2023).