-
@trilinos/muelu
@jhux2 @cgcgcg
## Current state of multiphysics preconditioners in MueLu
- The work by @tawiesn (now picked up by @pohm01) uses `MueLu` (and `Xpetra`) to create a family of "fu…
-
Hello,
Trixi is amazing and it's so nice to see it written in Julia. I was wondering if there are plans for a Maxwell's equation example? I ask this because I'd be keen to investigate Trixi as a fr…
-
Hello, everyone,
Recently, I learned about the existence of the cylindrical coordinate system in EPOCH, compiled the latest version, and started using it.
Is it possible to apply an external magn…
-
@dpgrote @RemiLehe @ax3l
Recently I'm using 2D-RZ to carry out some simulations, and noticed an error occurred at the edges (r=0 and r=r_max) for the `rho` computation.
Although I'm actually usin…
-
Hi,
I am trying to write something similar to a **leap-frog** scheme in FiPy. I am trying to understand two things:
#### 1. I want to implement the curl of another vector field as a source term.…
-
Hi all,
I installed hypre with complex numbers support and encountered numerous warnings about incompatible pointer type. On the other hand, real numbers support works fine.
I started to fix warning…
-
Currently, the [frequency-domain solver](https://meep.readthedocs.io/en/latest/Python_User_Interface/#frequency-domain-solver) does not use any [preconditioning](https://en.wikipedia.org/wiki/Precondi…
-
Hi, I am new to ARTEMIS and is now seeking to use ARTEMIS for S parameter calculation, espeically for Maxwell-LLG problems. However, I have not figured out a way to use the code to set corresponding…
-
Hi all,
I've been going through the source-code trying to understand the cylindrical-PIC algorithm, and there's a line in `Projector/ProjectorAM2Order.cpp` which looks wrong to me. On lines 140 and…
-
I'm working on the electron distribution with the FiPy library. I will simply our problem for brevity. The governing equation has a form of the convective-diffusive equation with time-dependent coeffi…