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Add full Maxwell capability #75

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trevilo opened this issue Oct 19, 2021 · 0 comments
Open

Add full Maxwell capability #75

trevilo opened this issue Oct 19, 2021 · 0 comments
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@trevilo
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enhancement New feature or request
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1.2

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trevilo commented Oct 19, 2021

We have a proof-of-concept implementation of the stabilized, electro-quasistatic gauge, full Maxwell solver (see Ostrowski and Hiptmair, SIAM J Sci Comput, 43(4), B1008--B1028, 2021) in tps-eval. Move it into tps.
@trevilo trevilo added the enhancement New feature or request label Oct 19, 2021
@trevilo trevilo self-assigned this Oct 19, 2021
@trevilo trevilo added this to the 1.1 milestone Oct 20, 2021
trevilo added a commit that referenced this issue Oct 25, 2021
@trevilo
WIP (#75): Starting full Maxwell implementation
c1f1297 
Start by making a class called SeqsMaxwellFrequencySolver that will
house the new capability.  For now, the class initializes and solves
just the governing equations for the electric potential (i.e., the
SEQS problem in the parlance of Ostrowski and Hiptmair.  There is no
testing yet, so very preliminary... probably buggy.
trevilo added a commit that referenced this issue Oct 25, 2021
@trevilo
WIP (#75): Add stabilized Maxwell solve
b31ec76 
This augments in the SEQS solve by solving the stablized Maxwell
problem (again, in the parlance of Ostrowski and Hiptmair) for the
magnetic vector potential.
trevilo added a commit that referenced this issue Oct 25, 2021
@trevilo
WIP (#75): Add E, B, and I calculations
7ff67db 
First, compute E and B, since these are the physically meaningful
quantities.  Specifically, as a postprocessing step, we compute

B = curl(A)
E = -grad(phi) - j*omega*A

where phi and A denote the "full" or "total" potentials, which are
split up by Ostrowski and Hiptmair.

Only E and B are written to the paraview output now.

Regarding the current, it is split into two parts, the "static" and
"induced" parts, as defined by Ostrowski and Hiptmair, and evaluated
accordingly.
trevilo added a commit that referenced this issue Oct 25, 2021
@trevilo
WIP (#75): Starting to generalize input opts for driving voltage
0e265cb
trevilo added a commit that referenced this issue Oct 25, 2021
@trevilo
WIP (#75): A little regression test for SEQS Maxwell capability
8d093cc
trevilo added a commit that referenced this issue Oct 25, 2021
@trevilo
WIP (#75): Memory management clean up
d43aaad
trevilo added a commit that referenced this issue Oct 25, 2021
@trevilo
WIP (#75): Generalize drive voltage input
4907b2d 
Allow complex input for driving port voltages.
@koomie koomie modified the milestones: 1.1, 1.2 Dec 20, 2021
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