-
Build tree data structure in easifem.
- [ ] Binary tree
- [ ] Quad tree
- [ ] Oct tree
- [ ] K tree
References
- [ ] https://github.com/trixi-framework/HOHQMesh/tree/main/Source/QuadTreeGr…
-
What are good problem sizes AmgX? This is arguably the job of AmgX itself, but it would be useful for the wrapper documentation to say something about problem sizes or time to solution. For example, I…
-
Hello everyone,
I would like to implement modified gravity models following the mu / gamma parametrisation also used e.g. in MGCAMB (http://arxiv.org/abs/1106.4543), where mu modifies the Poisson equa…
-
We currently implement a 3D space charge solver, but for many cases a 2D (transverse) solver would be sufficient.
There are two options we are interested in, for different science cases:
- [ ] the…
ax3l updated
6 months ago
-
Hello,
I am interested in the "Tutorial: Building a Poisson Solver" tutorial and I'd like to follow along with an implementation in a CFD code.
The following aspects would be of particular impo…
-
Hello,
I've been using hypre for many years for solving fluid flow problems: mostly Poisson problems, but also Helmholtz problems, and convection-diffusion problems. So let me first say thank you f…
-
This is an interesting article that describes a well-engineered, robust/reproducible, and very accessible (Jupyter notebooks) Poisson-Boltzmann solver. The authors have done an excellent job describin…
-
This is a nontrivial part of the code, but we can reference [this paper](http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3178275/) by one of the professors at UCSD who's been really successful at solving …
-
It appears, an overflowing 32-bit integer is being cast to 64 bit during memory allocation.
For example, with an 80x80x80 block mesh I get in sfepy.discrete.Problem.time_update():
> sfepy: matrix sh…
-
Hi all,
I am trying to simulate stress and strain with a pavement layer. I am wondering if the way I have defined the materials and applied them is correct in the code below.
I am still learnin…