:orphan:

.. admonition:: Work in Progress
   :class: warning

   This document is still under development and may change frequently.

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Charge Density Condition
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.. toctree::
   :maxdepth: 1
   :caption: Charge Density Condition

The charge density condition specifies the distribution of charge density :math:`\rho` in a volume, on a surface or along a line (wire) depending on the provided marker:

.. math::
   \left. \rho \right|_{\Omega} = \rho_0(x,y,z),

where :math:`\Omega` is the given region of space (volume, surface, or line) and :math:`\rho_0(x,y,z)` is the desired charge density.