.. currentmodule:: apbs.input_file.calculate.finite_element
Note
This command has been ported to the new APBS syntax (see :func:`FiniteElement.domain_length`).
Specify the rectangular finite element mesh domain lengths for :ref:`femanual` finite element calculations. This length may be different in each direction. If the :ref:`usemesh` keyword is included, then this command is ignored. The syntax is:
domainLength {xlen ylen zlen}where the parameters xlen ylen zlen are floating point numbers that specify the mesh lengths in the x-, y-, and z-directions (respectively) in units of Å.