codi::PrimalValueTapeTypes< T_Real, T_Gradient, T_IndexManager, T_StatementEvaluator, T_Data > Struct Template Reference

Type definitions for the primal value tapes. More...

#include <primalValueBaseTape.hpp>

Inheritance diagram for codi::PrimalValueTapeTypes< T_Real, T_Gradient, T_IndexManager, T_StatementEvaluator, T_Data >:

Public Types
using	ConstantValueChunk = Chunk1< PassiveReal >
	Constant values of in statement expressions.
using	ConstantValueData = Data< ConstantValueChunk, PassiveValueData >
	Constant values data vector.
template<typename Chunk , typename Nested >
using	Data = T_Data< Chunk, Nested >
	See PrimalValueTapeTypes.
using	EvalHandle = typename StatementEvaluator::Handle
	Handle type returned by the statement generator.
using	Gradient = T_Gradient
	See PrimalValueTapeTypes.
using	Identifier = typename IndexManager::Index
	See IndexManagerInterface.
using	IdentifierChunk = Chunk1< Identifier >
	Identifiers of statement arguments.
using	IndexManager = T_IndexManager
	See PrimalValueTapeTypes.
using	NestedData = ConstantValueData
	See TapeTypesInterface.
using	PassiveReal = RealTraits::PassiveReal< Real >
	Basic computation type.
using	PassiveValueChunk = Chunk1< Real >
	Passive values of statement arguments.
using	PassiveValueData = Data< PassiveValueChunk, RhsIdentifierData >
	Passive values data vector.
using	Real = T_Real
	See PrimalValueTapeTypes.
using	RhsIdentifierData = Data< IdentifierChunk, StatementData >
	Rhs identifiers data vector.
using	StatementChunk = typename std::conditional< IsLinearIndexHandler, Chunk2< Config::ArgumentSize, EvalHandle >, Chunk4< Identifier, Config::ArgumentSize, Real, EvalHandle > >::type
using	StatementData = Data< StatementChunk, IndexManager >
	Statement data vector.
using	StatementEvaluator = T_StatementEvaluator< Real >
	See PrimalValueTapeTypes.
Public Types inherited from codi::TapeTypesInterface
template<typename Chunk , typename Nested >
using	Data = DataInterface< Nested >
using	Gradient = int
	Gradient computation type, e.g. double or Direction.
using	Identifier = int
	Identifier for the internal management, e.g. int.
using	NestedData = DataInterface<>
using	Real = int
	Primal computation type, e.g. double.

Static Public Attributes
static constexpr bool	IsLinearIndexHandler = IndexManager::IsLinear
	True if the index manager is linear.
static constexpr bool	IsStaticIndexHandler
	True if the index manager must be stored statically in the tape.

Detailed Description

template<typename T_Real, typename T_Gradient, typename T_IndexManager, template< typename > class T_StatementEvaluator, template< typename, typename > class T_Data>
struct codi::PrimalValueTapeTypes< T_Real, T_Gradient, T_IndexManager, T_StatementEvaluator, T_Data >

Type definitions for the primal value tapes.

Template Parameters

T_Real	See TapeTypesInterface.
T_Gradient	See TapeTypesInterface.
T_IndexManager	Index manager for the tape. Needs to implement IndexManagerInterface.
T_StatementEvaluator	Statement handle generator. Needs to implement StatementEvaluatorInterface and StatementEvaluatorInnerTapeInterface.
T_Data	See TapeTypesInterface.

Member Typedef Documentation

StatementChunk

template<typename T_Real , typename T_Gradient , typename T_IndexManager , template< typename > class T_StatementEvaluator, template< typename, typename > class T_Data>

using codi::PrimalValueTapeTypes< T_Real, T_Gradient, T_IndexManager, T_StatementEvaluator, T_Data >::StatementChunk = typename std::conditional<IsLinearIndexHandler, Chunk2<Config::ArgumentSize, EvalHandle>, Chunk4<Identifier, Config::ArgumentSize, Real, EvalHandle> >::type

Statement chunk is either <argument size, eval handle> (linear management) or <lhs identifier, argument size, overwritten value, eval handle> (reuse management)

Member Data Documentation

IsStaticIndexHandler

template<typename T_Real , typename T_Gradient , typename T_IndexManager , template< typename > class T_StatementEvaluator, template< typename, typename > class T_Data>

constexpr bool codi::PrimalValueTapeTypes< T_Real, T_Gradient, T_IndexManager, T_StatementEvaluator, T_Data >::IsStaticIndexHandler

staticconstexpr

Initial value:

=
          IndexManager::NeedsStaticStorage

True if the index manager must be stored statically in the tape.

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The documentation for this struct was generated from the following file:

• include/codi/tapes/primalValueBaseTape.hpp