Re: [deal.II] Re: Do docker container support cuda

2021-06-21 Thread 殷承江
Hi Bruno, Thanks for the reply. It would be great if you could do me the favor. Since I'm still trying to master the library, not sure if extra parallel computation library is needed besides *hdf5 and boost* for output and toolkits. To my knowledge, dealii image is built from source based on the

Re: [deal.II] 5x5 Matrix Inversion Problem

2021-06-21 Thread Wells, David
Hi Lucas, You should be able to use syntax like A(i, j) = 5; to assign values to a FullMatrix - it's what we do in most of the tutorial programs. TableIndices are somewhat hard to use (you are right) - they are intended to be used as a generic interface to Table where N is not known until

[deal.II] 5x5 Matrix Inversion Problem

2021-06-21 Thread Lucas Myers
Hi Everyone, I have a problem wherein one of the terms in my PDE is a 5-component vector function \Lambda of the 5-component solution vector Q. However, I only have an explicit formula for Q as a function of \Lambda and so I am trying to write a numerical inversion class (as a

[deal.II] Re: deal.II workshop: follow-up question

2021-06-21 Thread Wolfgang Bangerth
Hi Alexander, let me take the liberty of punting this question to the mailing list. this is Alexander Grayver from ETH. I got a question after listening to your talk about KINSOL last Friday. I could not stay till the question session and could not ask it then. Hopefully it is ok to do it

[deal.II] Re: Do docker container support cuda

2021-06-21 Thread Bruno Turcksin
Chengjiang, On Saturday, June 19, 2021 at 2:38:24 PM UTC-4 richard...@gmail.com wrote: > > So is there a possible way to enable the flag without rebuild and install > the whole library or does the dealii team has any plans to release an extra > version based on nvidia/cuda image? To enable