NeumannBoundaryCondition

class NeumannBoundaryCondition(value=None)

A Neumann type boundary condition.

Parameters:

value (PhysicalQuantity of type energy/length) – The constraint value to fix the derivative of the Hartree difference potential to.
Default: 0.0 * eV/Angstrom

value()

Returns:

The constraint value.

Return type:

PhysicalQuantity of type energy/length