|
SpECTRE
v2022.06.14
|
The parallel component responsible for managing the DG elements that compose the computational domain. More...
#include <DgElementArray.hpp>
Public Types | |
| using | chare_type = Parallel::Algorithms::Array |
| using | metavariables = Metavariables |
| using | phase_dependent_action_list = PhaseDepActionList |
| using | array_index = ElementId< volume_dim > |
| using | const_global_cache_tags = tmpl::list< domain::Tags::Domain< volume_dim > > |
| using | array_allocation_tags = tmpl::list< domain::Tags::InitialRefinementLevels< volume_dim > > |
| using | initialization_tags = tmpl::append< Parallel::get_initialization_tags< Parallel::get_initialization_actions_list< phase_dependent_action_list >, array_allocation_tags >, tmpl::list< Parallel::Tags::AvoidGlobalProc0 > > |
Static Public Member Functions | |
| static void | allocate_array (Parallel::CProxy_GlobalCache< Metavariables > &global_cache, const tuples::tagged_tuple_from_typelist< initialization_tags > &initialization_items, const std::unordered_set< size_t > &procs_to_ignore={}) |
| static void | execute_next_phase (const typename Metavariables::Phase next_phase, Parallel::CProxy_GlobalCache< Metavariables > &global_cache) |
Static Public Attributes | |
| static constexpr size_t | volume_dim = Metavariables::volume_dim |
The parallel component responsible for managing the DG elements that compose the computational domain.
This parallel component will perform the actions specified by the PhaseDepActionList.
The element assignment to processors is performed by domain::BlockZCurveProcDistribution (using a Morton space-filling curve), unless static constexpr bool use_z_order_distribution = false; is specified in the Metavariables, in which case elements are assigned to processors via round-robin assignment. In both cases, an unordered set of size_ts can be passed to the allocate_array function which represents physical processors to avoid placing elements on.