2D XY model with CUDA programming

Program tested on Ubuntu 16.04 + CUDA 8.0

Run code

Run program with command:

$ nvcc -std=c++11 vortex_configuration.cu src/xy_model.cu

or

$ nvcc -std=c++11 magnetisation_susceptibility_specific_heat_vs_temperature.cu src/xy_model.cu src/cuda_reduction.cu

or

$ nvcc -std=c++11 Tc_vs_size.cu src/xy_model.cu src/cuda_reduction.cu

You can change parameters in: vortex_configuration.cu magnetisation_susceptibility_specific_heat_vs_temperature.cu Tc_vs_size.cu

output file name will change according to your parameters output result store in result//xxx.data

Plot

Then run in command line:

$ python quiver_plot.py xxx.data

or

$ python plot.py xxx.data

Now you can check your figure xxx.eps