Yiannis Simillides

Hi, Ill check the cppcode line in jfem.jl over the weekend and let you know.

@EvergreenTree I'll try to have a look into your issue in depth tomorrow when I get into the office. I was under the impression this issue was fixed with the...

Hi Pall, Thanks for the kind words. Once theres abit more of the package implemented, I'll see about updating / creating a new blog post, hopefully with a more positive...

I've not updated the package to work for 1.0 but will hopefully do this by the weekend. If I'm not mistaken though, this seems to be a Conda Issue.

Hello! Yes it should be sparse. This is due to https://github.com/JuliaPy/PyCall.jl/issues/204 . I have code locally that can convert it to sparse(by converting the PETSc backend matrices to Scipy and...

@clason thanks for that suggestion! I was currently doing the conversion in a very verbose way as I wasn't too familiar with the different CSR/CSC formats being used. I'll try...

I shall investigate how to efficiently set the backend to Eigen using PyCall then, and keep you informed. Edit : This turned out to be a 1-line command even in...

@MiroK that was how the values where accessed in the snippet of code. The Pmat was an initialized PETSc matrix with the .mat method called. It still remains for me...

I'm afraid I still get the same error (with the updated Expression). How did you install your FEniCS? Via Conda or another way?

Hi! We've had a very brief discussion on this in Gitter with Chris. https://fenicsproject.org/pub/tutorial/html/._ftut1004.html gives a slightly more detailed explanation of what each function does. To get it to work...