SpECTRE
v2023.01.13
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Initialize the "fixed sources" of the elliptic equations, i.e. their variable-independent source term \(f(x)\). More...
#include <InitializeFixedSources.hpp>
Public Types | |
using | const_global_cache_tags = tmpl::list< elliptic::dg::Tags::Massive, BackgroundTag > |
using | simple_tags = tmpl::list< fixed_sources_tag > |
using | compute_tags = tmpl::list<> |
Static Public Member Functions | |
template<typename DbTagsList , typename... InboxTags, typename Metavariables , size_t Dim, typename ActionList , typename ParallelComponent > | |
static Parallel::iterable_action_return_t | apply (db::DataBox< DbTagsList > &box, const tuples::TaggedTuple< InboxTags... > &, const Parallel::GlobalCache< Metavariables > &, const ElementId< Dim > &, const ActionList, const ParallelComponent *const) |
Initialize the "fixed sources" of the elliptic equations, i.e. their variable-independent source term \(f(x)\).
This action initializes \(f(x)\) in an elliptic system of PDEs \(-div(F) + S = f(x)\).
Uses:
primal_fields
BackgroundTag
Tags::Coordinates<Dim, Frame::Inertial>
DataBox:
db::wrap_tags_in<::Tags::FixedSource, primal_fields>