Re: [Libmesh-users] action of Lagrange multipliers

2017-11-21 Thread Tobias Moehle
Ah! ok, sure. I actually saw this before but than completely forgot about it. Thank you for the explanation; now, it follows my expectations :-) On 21.11.2017 14:40, David Knezevic wrote: On Tue, Nov 21, 2017 at 7:10 AM, Tobias Moehle mailto:tobias.moe...@uni-rostock.de>> wrote: Dear

Re: [Libmesh-users] action of Lagrange multipliers

2017-11-21 Thread David Knezevic
On Tue, Nov 21, 2017 at 7:10 AM, Tobias Moehle wrote: > Dear all, > > I have some problem with Lagrange multipliers: Maybe I misinterpret my > results, but somehow they don't have the effect I expected. > > Looking at the solution of systems_of_equations_ex3, (using paraview) I > see the (real pa

[Libmesh-users] action of Lagrange multipliers

2017-11-21 Thread Tobias Moehle
Dear all, I have some problem with Lagrange multipliers: Maybe I misinterpret my results, but somehow they don't have the effect I expected. Looking at the solution of systems_of_equations_ex3, (using paraview) I see the (real part of) pressure r_p to be 0 at time step 0 and than it jumps to