pde.poisson Module

Provides the data structure that represents the Poisson equation.

class pysofe.pde.poisson.Poisson(fe_space, a=1.0, f=0.0, bc=None)

Represents the linear Poisson equation

\[- a \Delta u = f\]

Parameters:

• fe_space (pysofe.spaces.space.FESpace) – The considered function space
• a (callable) – The coefficient function
• f (callable) – The right hand site function
• bc (pysofe.pde.conditions.BoundaryCondition, iterable) – The boundary condition(s)