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Classes | Public Member Functions | Private Member Functions | Private Attributes | List of all members
wmtk::operations::OptimizationSmoothing Class Reference

#include <OptimizationSmoothing.hpp>

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Classes

class  WMTKProblem
 

Public Member Functions

 OptimizationSmoothing (std::shared_ptr< wmtk::function::Function > energy)
 
std::vector< simplex::Simplex > execute (const simplex::Simplex &simplex) override
 returns an empty vector in case of failure
 
const polysolve::json & linear_solver_params () const
 
const polysolve::json & nonlinear_solver_params () const
 
void set_linear_solver_params (const polysolve::json &params)
 
void set_nonlinear_solver_params (const polysolve::json &params)
 
- Public Member Functions inherited from wmtk::operations::AttributesUpdate
 AttributesUpdate (Mesh &m)
 
virtual PrimitiveType primitive_type () const override
 
- Public Member Functions inherited from wmtk::operations::Operation
 Operation (Mesh &mesh)
 
virtual ~Operation ()
 
virtual std::vector< simplex::Simplex > operator() (const simplex::Simplex &simplex)
 
virtual double priority (const simplex::Simplex &simplex) const
 
virtual bool use_random_priority () const
 
virtual bool & use_random_priority ()
 
const Mesh & mesh () const
 
Mesh & mesh ()
 
void add_invariant (std::shared_ptr< Invariant > invariant)
 
void set_priority (const std::function< double(const simplex::Simplex &)> &func)
 
std::shared_ptr< const operations::AttributeTransferStrategyBase > get_transfer_strategy (const attribute::MeshAttributeHandle &attribute)
 
void add_transfer_strategy (const std::shared_ptr< const operations::AttributeTransferStrategyBase > &other)
 
void set_transfer_strategy (const attribute::MeshAttributeHandle &attribute, const std::shared_ptr< const operations::AttributeTransferStrategyBase > &other)
 
void clear_attribute_transfer_strategies ()
 
virtual void reserve_enough_simplices ()
 

Private Member Functions

void create_solver ()
 

Private Attributes

std::shared_ptr< wmtk::function::Function > m_energy
 
std::shared_ptr< polysolve::nonlinear::Solver > m_solver
 
polysolve::json m_linear_solver_params
 
polysolve::json m_nonlinear_solver_params
 

Additional Inherited Members

- Protected Member Functions inherited from wmtk::operations::AttributesUpdate
virtual std::vector< simplex::Simplex > unmodified_primitives (const simplex::Simplex &simplex) const override
 Returns all simplices that will be potentially affected by the operation.
 
- Protected Member Functions inherited from wmtk::operations::Operation
virtual bool before (const simplex::Simplex &simplex) const
 
virtual bool after (const std::vector< simplex::Simplex > &unmods, const std::vector< simplex::Simplex > &mods) const
 
void apply_attribute_transfer (const std::vector< simplex::Simplex > &direct_mods)
 
- Protected Attributes inherited from wmtk::operations::Operation
std::function< double(const simplex::Simplex &)> m_priority = nullptr
 
invariants::InvariantCollection m_invariants
 
std::vector< std::shared_ptr< const operations::AttributeTransferStrategyBase > > m_attr_transfer_strategies
 

Detailed Description

Definition at line 18 of file OptimizationSmoothing.hpp.

Constructor & Destructor Documentation

◆ OptimizationSmoothing()

wmtk::operations::OptimizationSmoothing::OptimizationSmoothing ( std::shared_ptr< wmtk::function::Function >  energy)

Definition at line 158 of file OptimizationSmoothing.cpp.

References create_solver(), m_linear_solver_params, and m_nonlinear_solver_params.

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Member Function Documentation

◆ create_solver()

void wmtk::operations::OptimizationSmoothing::create_solver ( )
private

Definition at line 168 of file OptimizationSmoothing.cpp.

References m_linear_solver_params, m_nonlinear_solver_params, m_solver, and wmtk::opt_logger().

Referenced by OptimizationSmoothing(), set_linear_solver_params(), and set_nonlinear_solver_params().

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◆ execute()

std::vector< simplex::Simplex > wmtk::operations::OptimizationSmoothing::execute ( const simplex::Simplex &  simplex)
overridevirtual

returns an empty vector in case of failure

Reimplemented from wmtk::operations::AttributesUpdate.

Definition at line 178 of file OptimizationSmoothing.cpp.

References wmtk::Mesh::create_accessor(), wmtk::operations::AttributesUpdate::execute(), wmtk::operations::OptimizationSmoothing::WMTKProblem< T >::initial_value(), m_energy, wmtk::operations::Operation::m_invariants, m_solver, wmtk::operations::Operation::mesh(), and wmtk::simplex::Simplex::tuple().

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◆ linear_solver_params()

const polysolve::json & wmtk::operations::OptimizationSmoothing::linear_solver_params ( ) const
inline

Definition at line 29 of file OptimizationSmoothing.hpp.

References m_linear_solver_params.

◆ nonlinear_solver_params()

const polysolve::json & wmtk::operations::OptimizationSmoothing::nonlinear_solver_params ( ) const
inline

Definition at line 30 of file OptimizationSmoothing.hpp.

References m_nonlinear_solver_params.

◆ set_linear_solver_params()

void wmtk::operations::OptimizationSmoothing::set_linear_solver_params ( const polysolve::json &  params)
inline

Definition at line 33 of file OptimizationSmoothing.hpp.

References create_solver(), and m_linear_solver_params.

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◆ set_nonlinear_solver_params()

void wmtk::operations::OptimizationSmoothing::set_nonlinear_solver_params ( const polysolve::json &  params)
inline

Definition at line 39 of file OptimizationSmoothing.hpp.

References create_solver(), and m_nonlinear_solver_params.

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Member Data Documentation

◆ m_energy

std::shared_ptr<wmtk::function::Function> wmtk::operations::OptimizationSmoothing::m_energy
private

Definition at line 46 of file OptimizationSmoothing.hpp.

Referenced by execute(), wmtk::operations::OptimizationSmoothing::WMTKProblem< T >::gradient(), wmtk::operations::OptimizationSmoothing::WMTKProblem< T >::hessian(), wmtk::operations::OptimizationSmoothing::WMTKProblem< T >::is_step_valid(), and wmtk::operations::OptimizationSmoothing::WMTKProblem< T >::value().

◆ m_linear_solver_params

polysolve::json wmtk::operations::OptimizationSmoothing::m_linear_solver_params
private

Definition at line 50 of file OptimizationSmoothing.hpp.

Referenced by create_solver(), linear_solver_params(), OptimizationSmoothing(), and set_linear_solver_params().

◆ m_nonlinear_solver_params

polysolve::json wmtk::operations::OptimizationSmoothing::m_nonlinear_solver_params
private

Definition at line 51 of file OptimizationSmoothing.hpp.

Referenced by create_solver(), nonlinear_solver_params(), OptimizationSmoothing(), and set_nonlinear_solver_params().

◆ m_solver

std::shared_ptr<polysolve::nonlinear::Solver> wmtk::operations::OptimizationSmoothing::m_solver
private

Definition at line 47 of file OptimizationSmoothing.hpp.

Referenced by create_solver(), and execute().

The documentation for this class was generated from the following files: