Simon Wiesheier

If one places two simple line plots next to each other in a tiledlayout(1,2) object and wants to add a shared legend using mylegend.Layout.Tile='South' there is the above warning and...

Can matlab2tikz convert bubblecharts to tikz?

1

I tried it, but, the resulting tikzpicture has no \addplot sections in it. That said, can matlab2tikz convert bubblecharts or not?

Dear developers, i went through example 19 (nonlinear incompressible elasticity) and have some queries about the preconditioner: - gamma = 0.0001 was chosen for the scaling of the mass matrix...

``` Triangulation tria(Triangulation::maximum_smoothing); double innerRadius = 1.; double outerRadius = 2.; GridGenerator::hyper_cube_with_cylindrical_hole(tria, innerRadius, outerRadius, outerRadius, true); tria.refine_global(2); // execute local refinements for (const auto &cell : tria.active_cell_iterators()) for (unsigned int...

Amesos: mumps solver gives segfault during SymbolicFactorization()

13

When solving a small linear system (~8000 degrees of freedom), I produce the following stack trace  `dmumps_c(&(MDS));` is referred to as "initialization of MUMPS" . That said, I am...

epetra: create Epetra_FECrsMatrix from Epetra_FEVbrMatrix to solve linear system with direct solver (amesos)

8

## Question I use a wrapper to Epetra_FEVbrMatrix to assemble a 2x2 block system matrix arising from finite elements. To use one of the direct solvers from amesos package, I...