C program for MCMC simulations of the Ising model

C program for Markov-Chain Monte-Carlo simulations of the ferromagnetic (meaning $J=1$) Ising model in $D$-dimensions. The hamiltonian is the nearest neighbor Ising model Hamiltonian with vanishing external field $h$

$$ E[s]=-\sum_{\langle \textbf{x} \textbf{y}\rangle}s_{\textbf{x}} s_{\textbf{y}} $$

How to use

The compilation is done as usual by make.

Run the binary with ./Ising to display a helper message and produce a template_input.in file to start your simulations.

the dimensionality DIM can be manually modified in include/macro.h.