AMReX_PETSc.H File Reference

#include <AMReX_Config.H>
#include <AMReX_Geometry.H>
#include <AMReX_MultiFab.H>
#include <AMReX_LayoutData.H>
#include <AMReX_BndryData.H>
#include <petscsystypes.h>

Go to the source code of this file.

Classes
class	amrex::PETScABecLap
	PETSc wrapper that assembles/solves (a alpha - b div beta grad) phi = rhs. More...

Namespaces
namespace	amrex

Functions
std::unique_ptr< PETScABecLap >	amrex::makePetsc (const BoxArray &grids, const DistributionMapping &dmap, const Geometry &geom, MPI_Comm comm_)
	Factory helper that instantiates a PETSc ABec Laplacian on one level.

Detailed Description

PETSc-backed ABecLaplacian solver hooks (constructor, coefficients, and helpers).