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PoissonLinearSolverFunctionFE.h File Reference
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Classes

class  dftefe::electrostatics::PoissonLinearSolverFunctionFE< ValueTypeOperator, ValueTypeOperand, memorySpace, dim >
 A derived class of linearAlgebra::LinearSolverFunction to encapsulate the Poisson partial differential equation (PDE) discretized in a finite element (FE) basis. The Possion PDE is given as: \(\nabla^2 v(\textbf{r}) = -4 \pi \rho(\textbf{r})$\f with the boundary condition on \)@_fakenlv(\textbf{r})|_{\partial \Omega}=g(\textbf{r})$\f ( \(\\partial Omega$\f denoting the boundary of a domain \)\Omega$\f). Here \(v$\f has the physical notion of a potential (e.g., Hartree potential, nuclear potential, etc.) arising due to a charge distributin \)\rho$\f. More...
 

Namespaces

namespace  dftefe
 dealii includes
 
namespace  dftefe::electrostatics