Geometric Modelling and Parameter Estimation using Black hole Images for EHT including VLBI

A simple script written using symbolic python that takes as input a desired metric and automatically calculates and outputs the Christoffel Pseudo-Tensor, Riemann Curvature Tensor, Ricci Tensor, Scalar Curvature and the Kretschmann Scalar

In summary, this program performs computations involving tensors that are fundamental to the mathematical formulation of general relativity. These tensors capture the geometric and energetic properties of spacetime, providing insights into the gravitational behavior of massive objects and the dynamics of the universe.

Physics calculator machine written in Python. Includes programs from gravitational time dilation and the relativity factors to the Doppler Effect. These are calculated with your input for numerous parameters. More such advanced physics calculation programs to come.