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Implement RaviartThomas and Nedelec elements #379

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3 of 10 tasks
tarrut opened this issue Sep 22, 2024 · 0 comments
Open
3 of 10 tasks

Implement RaviartThomas and Nedelec elements #379

tarrut opened this issue Sep 22, 2024 · 0 comments
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@tarrut
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tarrut commented Sep 22, 2024

Current status:

Main classes/functions:

  • RaviartThomasFunction
  • NedelecFunction
  • DOFsComputerRaviartThomas
  • DOFsComputerNedelec
  • LHSintegrator_Mass_Vect
  • LHSintegrator_Mass
  • LHSintegrator_Stiffness_Vect
  • LHSintegrator_Stiffness

Outline of the solution

  • Optimize edges orientation computation
  • Optimize faces orientation computation
  • Mass Matrix for RT0 and N0 elements
  • Use Vanilla mapping for Lagrange elements
  • Unify LHS for L, RT and N
  • fValues as single column
  • Stiffness Matrix for RT0 and N0 elements
  • Boundary conditions for RT0 and N0
  • Mixed Laplacian example
  • Higher order RT and N

Assigned to:
Wingman:

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