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ROM : [Fixed domain] Heat Equation #19

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KikeM opened this issue May 13, 2021 · 0 comments · Fixed by #34
Closed
3 tasks done

ROM : [Fixed domain] Heat Equation #19

KikeM opened this issue May 13, 2021 · 0 comments · Fixed by #34
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KikeM commented May 13, 2021 •
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Hyper-reduction levels

  • None (Naive implementation)
  • Only vectors (DEIM)
  • All operators (DEIM & MDEIM)
@KikeM KikeM added the roadmap Definition of steps to achieve a given problem label May 13, 2021
@KikeM KikeM linked a pull request May 29, 2021 that will close this issue
Complete hyperreduction of MFP-1 #34
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@KikeM KikeM mentioned this issue May 29, 2021
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@KikeM KikeM closed this as completed in #34 May 29, 2021
KikeM added a commit that referenced this issue May 29, 2021
@KikeM
Merge pull request #34 from KikeM/feature/mdeim_implementation
00835f4 
Complete hyperreduction of MFP-1

* ENH: Matrix local assembly done!
* ENH, TST: Finish MDEIM implementation
* TST, CLN: Parametrized FEM degrees for (M)DEIM local assembly testing

Fixes: #19 #23 

I was worried about the BCs, they are not being honoured by the basis matrices,
because the snapshots are take averaged values at the Dirichlet entries.

This is not a problem because the ROM basis, built with the homogeneous BCs,
takes zero values at the boundaries, cancelling any misbehaving entry value.
@KikeM KikeM mentioned this issue Aug 8, 2021
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Complete hyperreduction of MFP-1 KikeM/msc-thesis
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