Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

feat: Add Discontinuous Galerkin (DG) discretization on Bernstein-Bézier tetrahedra and apply it to the acoustic wave propagator via SIPDG (Symmetric Interior Penalty DG) #3432

Open
wants to merge 58 commits into
base: develop
Choose a base branch
from
Open

feat: Add Discontinuous Galerkin (DG) discretization on Bernstein-Bézier tetrahedra and apply it to the acoustic wave propagator via SIPDG (Symmetric Interior Penalty DG) #3432

wants to merge 58 commits into from

Conversation

sframba
Copy link
Contributor

@sframba sframba commented Nov 8, 2024 •
edited
Loading

  • Create BB_Tetrahedron element and all matrices needed for IPDG acoustic 2nd order wave propagator
  • Cleanup BB_Tetrahedron element
  • Add new discretization formulation and corresponding dispatch
  • Create AcousticWavePropagationDG solver
  • Add and test mass, stiffness, damping, penalty and flux matrices
  • (optional) Finalize basis element for other solvers, adding the needed matrices (e.g., anisotropic stiffness, ...)
  • (optional) Create SIPDG version of other 2nd order wave propagators

sframba and others added 20 commits November 8, 2024 19:14
@sframba
cleanup
531fd6e
@sframba
completed surface integrals
5bd54d9
@sframba
added DG formulation to dispatch
281c482
@sframba
added BB_Tetrahedron to CMakeFiles
6c15fb7
@sframba
bugfix part 1
e6c6262
@sframba
first compiling version
a3142c9
@sframba
Merge branch 'develop' into feature/dgWavePropagator
fc25d25
@sframba
a few changes for compatibility
988f745
@sframba
removed DG_FE_TYPES from wave dispatch, will need a new separate head…
aa8fac5 
…er to be used for SEM vs. DG
@sframba
removed DG_FE_TYPES from wave dispatch, will need a new separate head…
2c7fc6b 
…er to be used for SEM vs. DG
@sframba
Merge branch 'feature/dgWavePropagator' of https://github.com/GEOS-DE…
9a16e41 
…V/GEOS into feature/dgWavePropagator
@sframba
Merge branch 'develop' into feature/dgWavePropagator
46ae275
@acitrain
Start dg kernel implementation (new files compiles but does nothing f…
00a5954 
…or now)
@acitrain
Merge branch 'feature/dgWavePropagator' of https://github.com/GEOS-DE…
8062af5 
…V/GEOS into feature/dgWavePropagator
@acitrain
Bugfix + xml test
69a96b6
@acitrain
Bugfix
3665d81
@sframba
Merge branch 'develop' into feature/dgWavePropagator
2dbb7b9
@sframba
Merge branch 'develop' into feature/dgWavePropagator
2168ee4
@sframba
Merge branch 'develop' into feature/dgWavePropagator
811782b
@sframba
wip on DG structure initialization
2358458
sframba and others added 15 commits January 9, 2025 12:02
@sframba
compiling again with gcc 11.4.0
cdd45c0
@sframba
Merge branch 'develop' into feature/dgWavePropagator
857f687
@acitrain
Merge remote-tracking branch 'refs/remotes/origin/feature/dgWavePropa…
e8712fb 
…gator' into feature/dgWavePropagator
@acitrain
Continue dg kernel (flux part) NOT TESTED AND COMPILED
24546d2
@sframba
modified callback function, added characteristic size computation, ad…
4ce701e 
…ded field for bdry inverses calculation (to be done)
@sframba
Merge branch 'feature/dgWavePropagator' of https://github.com/GEOS-DE…
b2a5116 
…V/GEOS into feature/dgWavePropagator
@sframba
Merge branch 'develop' into feature/dgWavePropagator
d1a4718
@acitrain
Merge remote-tracking branch 'refs/remotes/origin/feature/dgWavePropa…
6021e4d 
…gator' into feature/dgWavePropagator
@acitrain
Compilation error with conditionalLoop
2e87255
@sframba
resolved compilation issues
3661043
@sframba
Merge branch 'develop' into feature/dgWavePropagator
8327083
@acitrain
Fix bug in map computation
a294c95
@acitrain
Merge remote-tracking branch 'refs/remotes/origin/feature/dgWavePropa…
c808965 
…gator' into feature/dgWavePropagator
@acitrain
Bugfix
252da89
@acitrain
Bugfix
acfcb44
@sframba sframba marked this pull request as ready for review February 3, 2025 10:38
@sframba sframba added type: feature New feature or request ci: run CUDA builds Allows to triggers (costly) CUDA jobs ci: run integrated tests Allows to run the integrated tests in GEOS CI ci: run code coverage enables running of the code coverage CI jobs labels Feb 3, 2025
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Reviewers

@acitrain acitrain Awaiting requested review from acitrain acitrain is a code owner

@rrsettgast rrsettgast Awaiting requested review from rrsettgast rrsettgast is a code owner

@castelletto1 castelletto1 Awaiting requested review from castelletto1 castelletto1 is a code owner

@andrea-borio andrea-borio Awaiting requested review from andrea-borio andrea-borio is a code owner

@CusiniM CusiniM Awaiting requested review from CusiniM CusiniM is a code owner

At least 1 approving review is required to merge this pull request.

Assignees

@sframba sframba

@acitrain acitrain

Labels
ci: run code coverage enables running of the code coverage CI jobs ci: run CUDA builds Allows to triggers (costly) CUDA jobs ci: run integrated tests Allows to run the integrated tests in GEOS CI type: feature New feature or request
Projects
None yet
Milestone
No milestone
Development

Successfully merging this pull request may close these issues.
2 participants
@sframba @acitrain