LAC Namespace Reference

Wrappers for linear algebra classes. More...

Classes
struct	LAdealii
	Serial linear algebra, natively defined in deal.II. More...
struct	LAPETSc
	Parallel linear algebra, using PETSc. More...
struct	LATrilinos
	Parallel linear algebra, using Trilinos. More...
class	BlockInitializer
	General class, used to initialize different types of block vectors, block atrices and block sparsity patterns using a common interface. More...
class	Initializer
	General class, used to initialize different types of block vectors, block atrices and block sparsity patterns using a common interface. More...

Detailed Description

Wrappers for linear algebra classes.

This collection of structs allows us to write codes that are independent on the linear algebra backend used.

The first class using this collection is the PDEs::LinearProblem class, that represents an abstract matrix based linear problem, and provides all boiler plate codes required for the assembly, solution, and post-processing of a general (multicomponent) linear problem, such as Poisson, LinearElasticity, or Stokes problem.