HOTRG for 2D Ising J1-J2 model

Install uni10

$make
$./j1j2_hotrg simparam.rc Tls

*the python version is implemented with pytorch

see python_ver

Following shows the result for Chi = 6, L = 4096

Energy (per-site):

Free-Energy (per-site):

Specific heat (per-site):

Language:C++ 56.5%Language:Python 42.0%Language:Makefile 1.6%