v0.2.0

Add fitengy algorithm and refactor physical properties calculations.
Add new webassembly version (runs under Pyodide)

• Refactor physical properties into a separate class inherited by cf1ion and ic1ion.
• This allows heat capacity and magnetisation / susceptibility calculations to both classes.
• Fix constants and units bug in physical properties calculations
• Change behaviour of magnetisation to be consistent with McPhase and not FOCUS/Mantid
  That is, M(H) is outputed as the component parallel to H (M_parallel) not the
  mean-square of individual components.
• Update CMakeFile and switch to using pyproject.toml and scikit-build
• Add fitengy algorithm
• Add Fabi normalised parameters and split2range function.

v0.1.3: Fix gh-actions (#2)

Library / dependencies update

• Update build system - now supports MacOS (Intel and ARM).
• Cleans up some compiler warnings

Example scripts (after installing with pip install libmcphase)

import libmcphase

cfp = libmcphase.cf1ion('Pr3+', B20=0.1, B40=0.01, B60=0.001, B66=-0.02)
V, E = cfp.eigensystem()
print(E)

Pre-alpha release

Pre-alpha release with only single-ion calculations of energy levels and some physical properties (magnetisation, susceptibility).

Very little documentation.