Namespaces | Classes
Poisson Namespace Reference

Items related to solving a Poisson equation \(-\Delta u(x)=f(x)\). More...

Namespaces

 Actions
 Actions specific to the Poisson system.
 
 Solutions
 Analytic solutions to the Poisson equation \(-\Delta u(\vec{x}) = f(\vec{x})\).
 

Classes

struct  AuxiliaryField
 The auxiliary field \(\boldsymbol{v}(x)=\nabla u(x)\) to formulate the first-order Poisson equation \(-\nabla \cdot \boldsymbol{v}(x) = f(x)\). More...
 
struct  ComputeFirstOrderNormalDotFluxes
 The interface normal dotted into the fluxes for the first order formulation of the Poisson equation. More...
 
struct  ComputeFirstOrderOperatorAction
 The bulk contribution to the linear operator action for the first order formulation of the Poisson equation. More...
 
struct  Field
 The scalar field \(u(x)\) to solve for. More...
 
struct  FirstOrderInternalPenaltyFlux
 The internal penalty flux for the first oder formulation of the Poisson equation. More...
 
struct  FirstOrderSystem
 The Poisson equation formulated as a set of coupled first-order PDEs. More...
 

Detailed Description

Items related to solving a Poisson equation \(-\Delta u(x)=f(x)\).