Analysis and Visualization

Last updated: February 9, 2026

Energy Plot

Since version 1.4.4, results can be easily visualized using the cryspy-Eplot command as follows:

cryspy-Eplot

The file is saved to ./data/energy_plot/energy_RS_{tot_struc}.{fig_fotmat}.

energy_RS_10 energy_RS_10

The following input variables can be modified by specifying them in the [visual] section of cryspy.in. See also CrySPY > Input file > [visual] section.

...

[visual]
ymax = 0.2
markersize = 10
fig_format = svg

...

For more advanced data analysis or figure customization, download the files and use Jupyter Notebook as shown below.

Download Data

It is assumed here that you analyze and visualize CrySPY data on your local PC. If you use CrySPY on a supercomputer or workstation, download the data to your local machine. You can delete the work and backup directories if they are not needed, as their file size can be very large.

Jupyter Notebook

Move to the data/ directory in the results you downloaded earlier. Then, if the CrySPY utility has already been downloaded locally, copy cryspy_analyzer_RS.ipynb. Alternatively, you can download it directly from GitHub (CrySPY_utility/notebook/). Launch Jupyter (e.g., VS Code, Jupyter Lab, or Jupyter Notebook), and simply run the cells in order to obtain a figure like the one shown below.

Cu8_RS Cu8_RS