Classes

extensionesys.escript.linearPDEs Linear partial differential equation handler The module esys.escript.linearPDEs provides an interface to define and solve linear partial differential equations within esys.escript. The module esys.escript.linearPDEs does not provide any solver capabilities in itself but hands the PDE over to the PDE solver library defined through the Domain of the PDE. The general interface is provided through the LinearPDE class. The AdvectivePDE which is derived from the LinearPDE class provides an interface to a PDE dominated by its advective terms. The Poisson class which is also derived form the LinearPDE class should be used to define the Poisson equation .