Ok. Thanks a lot!
Il mer 2 set 2020, 17:29 Wolfgang Bangerth ha
scritto:
> On 9/2/20 8:49 AM, mau@gmail.com wrote:
> >
> > I have read the documentation but I didn't find anything related to
> using
> > BlockVector from PETScWrappers with a Direct Solver, for instance
> > SolverPreOnly shoul
ls()
Additional information:
This function only works for quadratic objects!
Il giorno lun 21 ott 2019 alle ore 16:35 Wolfgang Bangerth <
bange...@colostate.edu> ha scritto:
> On 10/21/19 8:32 AM, Mauro Murer wrote:
> > Actually I can't find the function AffineConstrai
g Bangerth <
bange...@colostate.edu> ha scritto:
> On 10/21/19 2:55 AM, Mauro Murer wrote:
> >
> > I tried to take constraints into account in the sparsity pattern, but I
> don't
> > know how to do it for a rectangular matrix such in my case.
> > I have rows equal
te.edu> ha scritto:
> On 10/15/19 1:55 AM, Mauro Murer wrote:
> > s in the system matrices.
> > All went well until I tried to implement a mesh refinement.
> > In particular, when I assemble the gradient operator after the
> refinement of
> > the mesh (increas
Hello everyone!
I'm trying to rewrite Step-35 (Navier-Stokes tutorial) without splitting
the implementation for component (In Step 35 one thread resolve the x
component and the other one the y component).
Proceeding in this way I can use "AffineConstraints" class to manipulate
constraints in
