observers::Tags::ReductionData< ReductionDatums > Struct Template Reference

Reduction data to be written to disk. More...

#include <Tags.hpp>

Public Types
using	type
using	names_tag = ReductionDataNames<ReductionDatums...>

Detailed Description

template<class... ReductionDatums>
struct observers::Tags::ReductionData< ReductionDatums >

Reduction data to be written to disk.

If we have M ArrayComponentIds registered with a given Observer for a given ObservationId, then we expect the Observer to receive M contributions with the given ObservationId. We combine the reduction data as we receive it, so we only need one copy for each ObservationId.

Member Typedef Documentation

type

template<class... ReductionDatums>

using observers::Tags::ReductionData< ReductionDatums >::type

Initial value:

 std::unordered_map<observers::ObservationId,
                                  Parallel::ReductionData<ReductionDatums...>>

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

• src/IO/Observer/Tags.hpp