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SpECTRE
v2025.08.19
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An element or multiple elements stored contiguously on a group or nodegroup. More...
An element or multiple elements stored contiguously on a group or nodegroup.
Consider first the simpler case where each DgElementArrayMember is single DG or FD element. Each has a DataBox, and inbox. The various bookkeeping constructs are stored in the DgElementArrayMemberBase. The DgElementArrayMember is effectively the distributed object that has remote entry methods invoked on it. However, a DgElementArrayMember is not tied to a particalur core since it lives on a nodegroup (the DgElementCollection). It is also possible to use a group instead of a nodegroup, but that is mostly of interest when using GPUs.