LinearSolver::Tags::ResidualCompute< FieldsTag, SourceTag > Struct Template Reference

Compute the residual \(r=b - Ax\) from the SourceTag \(b\) and the db::add_tag_prefix<LinearSolver::Tags::OperatorAppliedTo, FieldsTag> \(Ax\). More...

#include <Tags.hpp>

Public Types
using	base = db::add_tag_prefix<Residual, FieldsTag>
using	argument_tags
using	return_type = typename base::type

Static Public Member Functions
static void	function (const gsl::not_null< return_type * > residual, const typename SourceTag::type &source, const typename db::add_tag_prefix< OperatorAppliedTo, FieldsTag >::type &operator_applied_to_fields)

Detailed Description

template<typename FieldsTag, typename SourceTag>
struct LinearSolver::Tags::ResidualCompute< FieldsTag, SourceTag >

Compute the residual \(r=b - Ax\) from the SourceTag \(b\) and the db::add_tag_prefix<LinearSolver::Tags::OperatorAppliedTo, FieldsTag> \(Ax\).

Member Typedef Documentation

argument_tags

template<typename FieldsTag, typename SourceTag>

using LinearSolver::Tags::ResidualCompute< FieldsTag, SourceTag >::argument_tags

Initial value:

 
      tmpl::list<SourceTag, db::add_tag_prefix<OperatorAppliedTo, FieldsTag>>

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

• src/ParallelAlgorithms/LinearSolver/Tags.hpp