Re: [DuMuX] Triangular prism mesh

[Christoph Grüninger]

Hi Jelena,
the crucial point is the grid with prism elements. Half a year ago,
Martin tried to handle the elements with dune-prismgrid [1] module.

Unfortunately the RC1 tarball from the website works only with Dune 2.2
which is ancient. We got access to the Git repository from Christoph
Gersbacher, and with some patches from our side we got it running with
Dune 2.3. With 2.4 we don't know how much work is to be done. You can
ask Christoph Gersbacher to get access to the repository and we can
share our patches. But we don't support prismgrid.

Best wishes,
Martin Beck & Christoph

[1] http://dune.mathematik.uni-freiburg.de/grids/dune-prismgrid/

-- 
A mathematician is a scientist who can figure out anything, except
such simple things as squaring the circle and trisecting an angle.
[Evan Esar (1899-1995), Esar's Comic Dictionary]



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Re: [DuMuX] Triangular prism mesh

[Christoph Grüninger]

Hi Jelena,
that depends on what you want to do. A cell-centered finite-volume
scheme should work. Out of my head I don't know how to create a grid
with triangular prisms, but people did that already with some Dune grids
for sure.

But there is no example and will require some work from your side. And
probably you cannot use the box scheme on prisms.

Bye
Christoph

-- 
A mathematician is a scientist who can figure out anything, except
such simple things as squaring the circle and trisecting an angle.
[Evan Esar (1899-1995), Esar's Comic Dictionary]



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