Class ae108::solve::GeneralizedTAOSolver

template <class Assembler>

ClassList > ae108 > solve > GeneralizedTAOSolver

Classes

Type	Name
struct	BoundaryConditionContainer

Public Types

Type	Name
typedef std::function< void(const cpppetsc::distributed< vector_type > &, double, real_type *)>	DistributedEnergyAssembler
typedef std::function< void(const cpppetsc::distributed< vector_type > &, double, cpppetsc::distributed< vector_type > *)>	DistributedForceVectorAssembler
typedef std::function< void(const cpppetsc::distributed< vector_type > &, double, matrix_type *)>	DistributedStiffnessMatrixAssembler
typedef std::function< void(const cpppetsc::local< vector_type > &, double, real_type *)>	LocalEnergyAssembler
typedef std::function< void(const cpppetsc::local< vector_type > &, double, cpppetsc::local< vector_type > *)>	LocalForceVectorAssembler
typedef std::function< void(const cpppetsc::local< vector_type > &, double, matrix_type *)>	LocalStiffnessMatrixAssembler
typedef typename mesh_type::matrix_type	matrix_type
typedef typename assembly::MeshTypeTrait< Assembler >::type	mesh_type
typedef typename assembly::PolicyTypeTrait< Assembler >::type	policy_type
typedef typename mesh_type::real_type	real_type
typedef typename mesh_type::size_type	size_type
typedef typename mesh_type::value_type	value_type
typedef typename mesh_type::vector_type	vector_type

Public Functions

Type	Name
	GeneralizedTAOSolver (const mesh_type * mesh)
cpppetsc::distributed< vector_type >	computeSolution (const BoundaryConditionContainer & boundaryConditions, cpppetsc::distributed< vector_type > initialGuess, const double time, const Assembler const assembler) const Calls computeSolution with the default assembler calls (ie. calls assembleEnergy, assembleForceVector or assembleStiffnessMatrix). Passes on the rest of the arguments.*
cpppetsc::distributed< vector_type >	computeSolution (const BoundaryConditionContainer & boundaryConditions, cpppetsc::distributed< vector_type > initialGuess, const double time, LocalEnergyAssembler assembleEnergy, LocalForceVectorAssembler assembleForceVector, LocalStiffnessMatrixAssembler assembleStiffnessMatrix) const Calls computeSolution wrapping up the local assembler calls into distributed assembler calls. Passes on the rest of the arguments.
cpppetsc::distributed< vector_type >	computeSolution (const BoundaryConditionContainer & boundaryConditions, cpppetsc::distributed< vector_type > initialGuess, const double time, DistributedEnergyAssembler assembleEnergy, DistributedForceVectorAssembler assembleForceVector, DistributedStiffnessMatrixAssembler assembleStiffnessMatrix) const The goal of this function is to solve E(x) = min under the condition that the residual is equal to zero.

Public Types Documentation

typedef DistributedEnergyAssembler

using ae108::solve::GeneralizedTAOSolver< Assembler >::DistributedEnergyAssembler =  std::function<void( const cpppetsc::distributed<vector_type> &, double, real_type *)>;

typedef DistributedForceVectorAssembler

using ae108::solve::GeneralizedTAOSolver< Assembler >::DistributedForceVectorAssembler =  std::function<void(const cpppetsc::distributed<vector_type> &, double, cpppetsc::distributed<vector_type> *)>;

typedef DistributedStiffnessMatrixAssembler

using ae108::solve::GeneralizedTAOSolver< Assembler >::DistributedStiffnessMatrixAssembler =  std::function<void( const cpppetsc::distributed<vector_type> &, double, matrix_type *)>;

typedef LocalEnergyAssembler

using ae108::solve::GeneralizedTAOSolver< Assembler >::LocalEnergyAssembler =  std::function<void( const cpppetsc::local<vector_type> &, double, real_type *)>;

typedef LocalForceVectorAssembler

using ae108::solve::GeneralizedTAOSolver< Assembler >::LocalForceVectorAssembler =  std::function<void(const cpppetsc::local<vector_type> &, double, cpppetsc::local<vector_type> *)>;

typedef LocalStiffnessMatrixAssembler

using ae108::solve::GeneralizedTAOSolver< Assembler >::LocalStiffnessMatrixAssembler =  std::function<void( const cpppetsc::local<vector_type> &, double, matrix_type *)>;

typedef matrix_type

using ae108::solve::GeneralizedTAOSolver< Assembler >::matrix_type =  typename mesh_type::matrix_type;

typedef mesh_type

using ae108::solve::GeneralizedTAOSolver< Assembler >::mesh_type =  typename assembly::MeshTypeTrait<Assembler>::type;

typedef policy_type

using ae108::solve::GeneralizedTAOSolver< Assembler >::policy_type =  typename assembly::PolicyTypeTrait<Assembler>::type;

typedef real_type

using ae108::solve::GeneralizedTAOSolver< Assembler >::real_type =  typename mesh_type::real_type;

typedef size_type

using ae108::solve::GeneralizedTAOSolver< Assembler >::size_type =  typename mesh_type::size_type;

typedef value_type

using ae108::solve::GeneralizedTAOSolver< Assembler >::value_type =  typename mesh_type::value_type;

typedef vector_type

using ae108::solve::GeneralizedTAOSolver< Assembler >::vector_type =  typename mesh_type::vector_type;

Public Functions Documentation

function GeneralizedTAOSolver

explicit ae108::solve::GeneralizedTAOSolver::GeneralizedTAOSolver (
    const mesh_type * mesh
)

Parameters:

mesh A valid nonzero pointer to a mesh_type instance.

function computeSolution [1/3]

Calls computeSolution with the default assembler calls (ie. calls assembleEnergy, assembleForceVector or assembleStiffnessMatrix). Passes on the rest of the arguments.

cpppetsc::distributed < vector_type > ae108::solve::GeneralizedTAOSolver::computeSolution (
    const BoundaryConditionContainer & boundaryConditions,
    cpppetsc::distributed < vector_type > initialGuess,
    const double time,
    const Assembler *const assembler
) const

Parameters:

boundaryConditions The nonlinear boundary conditions to apply.
initialGuess The global vector to start iterating at.
time This will be used to configure the assembler.
assembler Valid nonzero pointer.

function computeSolution [2/3]

Calls computeSolution wrapping up the local assembler calls into distributed assembler calls. Passes on the rest of the arguments.

cpppetsc::distributed < vector_type > ae108::solve::GeneralizedTAOSolver::computeSolution (
    const BoundaryConditionContainer & boundaryConditions,
    cpppetsc::distributed < vector_type > initialGuess,
    const double time,
    LocalEnergyAssembler assembleEnergy,
    LocalForceVectorAssembler assembleForceVector,
    LocalStiffnessMatrixAssembler assembleStiffnessMatrix
) const

Parameters:

boundaryConditions The nonlinear boundary conditions to apply. Note that empty functions (residual, jacobian) are interpreted as functions that do not change the output.
initialGuess The global vector to start iterating at.
time This will be used to configure the assembler.
assembleEnergy A valid callable. It will be called to assemble the local energy.
assembleForceVector A valid callable. It will be called to assemble the local force vector.
assembleStiffnessMatrix A valid callable. It will be called to assemble the stiffness matrix.

function computeSolution [3/3]

The goal of this function is to solve E(x) = min under the condition that the residual is equal to zero.

cpppetsc::distributed < vector_type > ae108::solve::GeneralizedTAOSolver::computeSolution (
    const BoundaryConditionContainer & boundaryConditions,
    cpppetsc::distributed < vector_type > initialGuess,
    const double time,
    DistributedEnergyAssembler assembleEnergy,
    DistributedForceVectorAssembler assembleForceVector,
    DistributedStiffnessMatrixAssembler assembleStiffnessMatrix
) const

Remark:

Does not update internal variables.

Parameters:

boundaryConditions The nonlinear boundary conditions to apply.
initialGuess The global vector to start iterating at.
time This will be used to configure the assembler.
assembleEnergy A valid callable. It will be called to assemble the distributed energy.
assembleForceVector A valid callable. It will be called to assemble the distributed force vector.
assembleStiffnessMatrix A valid callable. It will be called to assemble the stiffness matrix.

The documentation for this class was generated from the following file solve/src/include/ae108/solve/GeneralizedTAOSolver.h