SpECTRE
v2024.05.11
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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 = tmpl::list< SourceTag, db::add_tag_prefix< OperatorAppliedTo, FieldsTag > > |
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) |
Compute the residual \(r=b - Ax\) from the SourceTag
\(b\) and the db::add_tag_prefix<LinearSolver::Tags::OperatorAppliedTo, FieldsTag>
\(Ax\).