.. module:: ase.eos
.. index:: Bulk modulus

Equation of state
=================

The :class:`~ase.eos.EquationOfState` class can be used to find
equilibrium volume, energy, and bulk modulus for solids:

.. autoclass:: ase.eos.EquationOfState
  :members: fit, plot

Convenient helper function:

.. autofunction:: ase.eos.calculate_eos

.. seealso::  The :ref:`eos` tutorial.