serif::discretization::quadrature::backend::mfem Namespace Reference

Classes
struct	MFEMOperandListOrder
	A helper struct to compute the static order of an MFEM integrator for a given list of operands. More...
struct	MFEMOperandListOrder< utils::types::TypeList< OperandTs... > >
	A specialization of the MFEMOperandListOrder struct for a list of operand types. This struct is used to compute the static order of an MFEM integrator for a given list of operands. More...
struct	MFEMQuadratureContext
	The MFEMQuadratureContext struct is used to describe the context in which we are trying to resolve an MFEM integration rule. This includes the geometry type, the order of the geometry weight, any dynamic orders, the domain or set of domains, and the mapping kind. More...
class	MFEMResolver
	The MFEMResolver class is used to resolve the appropriate MFEM integration rule for a given quadrature context. It uses a policy to determine the appropriate order and other relevant information for the integration rule. More...
struct	MFEMRule
	The MFEMRule struct is used to describe the result of resolving an MFEM integration rule. This includes the resolution (which contains the order and any other relevant information) and a pointer to the integration rule itself. More...

Concepts
concept	HasReferenceSetIntegrationRule
	A HasReferenceSetIntegrationRule is an integrator that can be configured with a reference to an integration rule.
concept	HasPointerSetIntegrationRule
	A HasPointerSetIntegrationRule is an integrator that can be configured with a pointer to an integration rule.
concept	HasSetIntRule
	A HasSetIntRule is an integrator that can be configured with an integration rule by value.
concept	ConfigurableIntegrator
	A ConfigurableIntegrator is an integrator that can be configured with an integration rule in some way (either by reference, by pointer, or by value).

Functions
template<ConfigurableIntegrator IntegratorT>
void	set_integration_rule (IntegratorT &integrator, const ::mfem::IntegrationRule &integration_rule)
	Configure an MFEM integrator with an integration rule. This function will call the appropriate SetIntegrationRule method on the integrator based on its capabilities.
template<forms::IsOperand OperandT>
consteval int	resolve_operand_order () noexcept
	A function to resolve the static order of an MFEM integrator for a given operand type.
int	sum_dynamic_orders (const std::span< const int > dynamic_orders)
	Sums the dynamic orders in a span of integers.

Variables
template<forms::Form FormT>
constexpr int	mfem_form_static_order = MFEMOperandListOrder<typename FormT::operand_types>::value
	A trait to determine the static order of an MFEM integrator for a given form type.

Function Documentation

resolve_operand_order()

template<forms::IsOperand OperandT>

int serif::discretization::quadrature::backend::mfem::resolve_operand_order ( )

nodiscardconstevalnoexcept

A function to resolve the static order of an MFEM integrator for a given operand type.

Template Parameters

OperandT

The operand type to resolve the static order for.

Returns

The static order of the MFEM integrator for the given operand type.

Todo

We already have some of this information in the form_traits file, we should probably extract the order boost from there.

set_integration_rule()

template<ConfigurableIntegrator IntegratorT>

void serif::discretization::quadrature::backend::mfem::set_integration_rule	(	IntegratorT &	integrator,
		const ::mfem::IntegrationRule &	integration_rule )

Configure an MFEM integrator with an integration rule. This function will call the appropriate SetIntegrationRule method on the integrator based on its capabilities.

Template Parameters

IntegratorT

The type of the integrator to configure.

Parameters

integrator	The integrator to configure.
integration_rule	The integration rule to use for configuration.

sum_dynamic_orders()

int serif::discretization::quadrature::backend::mfem::sum_dynamic_orders ( const std::span< const int > dynamic_orders )

inlinenodiscard

Sums the dynamic orders in a span of integers.

Parameters

dynamic_orders

The span of dynamic orders to sum.

Returns

The sum of the dynamic orders.

Variable Documentation

mfem_form_static_order

template<forms::Form FormT>

int serif::discretization::quadrature::backend::mfem::mfem_form_static_order = MFEMOperandListOrder<typename FormT::operand_types>::value

inlineconstexpr

A trait to determine the static order of an MFEM integrator for a given form type.

Template Parameters

FormT

The form type to check.