-
In #681, we introduced matrix-based vmult().
In the matrix-free [OperatorBase::apply(), line 275-282](https://github.com/exadg/exadg/blob/b60088eddddb04fe6ddfa7f54a9512dd0fa11e0b/include/exadg/operat…
-
I am trying to use Deep Galerkin Method (DGM) to solve high dimensional PDEs and I face a problem. For illustrative purposes, I am posting a simple optimization problem below. The feed-forward network…
ghost updated
3 years ago
-
Hi I would like to know whether this software can use multi GPUs i.e. MPI+CUDA to accelerate the discontinuous galerkin time domain method? Thanks
-
These would be good to have in the main code, both for testing and for users to try experimenting with. They just need to be cherry picked from the `constrained` branch. Ideally we can get those in fi…
-
**Goal:** Get scalar Poisson module running on mixed meshes for continuous Galerkin (CG) discretization, potentially without or with simple preconditioners.
Use "hp-functionality" of deal.II to rea…
nfehn updated
1 month ago
-
https://arxiv.org/abs/2002.08071
-
In Line 39 you affirm that ‘the trees are refined recursively in a structured pattern’. This means that there will be interfaces with different number of elements on the different sides. Does this lim…
-
-
When computing hydrostatic pressure, the test space is different from the trial space but (if the boundary conditions are correctly set) then the system is still solvable.
See: `tests/extrusion/test…
-
- [ ] [alfeld-sorokina.def](https://defelement.com/elements/alfeld-sorokina.html)
- [ ] [argyris.def](https://defelement.com/elements/argyris.html)
- [ ] [arnold-boffi-falk.def](https://defelement.c…