Re: [deal.II] Periodic boundary conditions and the AffineConstraints class

2019-05-07 Thread Bruno Blais
Indeed it was my mistake, sorry :)


On Monday, 6 May 2019 01:48:23 UTC-4, Matthias Maier wrote:
>
>
> On Sun, May  5, 2019, at 22:47 CDT, Bruno Blais  > wrote: 
>
> > I am trying to implement periodic boundary conditions in my CFD solver. 
> > When looking at the documentation for the make_periodicity_constraints I 
> > see that the contraints have to be of type ConstraintsMatrix instead of 
> > type AffineConstraints (or another type) 
>
> > Is this a current issue or it is better to stick with ConstraintsMatrix 
> for 
> > the time being? 
>
> You have probably looked at different release versions for both 
> classes. We have renamed ConstraintMatrix to AffineConstraints (and made 
> ConstraintMatrix a type alias for AffineConstraints). 
>
> The function make_periodicity_constraints will thus of course work with 
> AffineConstraints. 
>
> Best, 
> Matthias 
>

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Re: [deal.II] Periodic boundary conditions and the AffineConstraints class

2019-05-05 Thread Matthias Maier


On Sun, May  5, 2019, at 22:47 CDT, Bruno Blais  wrote:

> I am trying to implement periodic boundary conditions in my CFD solver.
> When looking at the documentation for the make_periodicity_constraints I 
> see that the contraints have to be of type ConstraintsMatrix instead of 
> type AffineConstraints (or another type)

> Is this a current issue or it is better to stick with ConstraintsMatrix for 
> the time being?

You have probably looked at different release versions for both
classes. We have renamed ConstraintMatrix to AffineConstraints (and made
ConstraintMatrix a type alias for AffineConstraints).

The function make_periodicity_constraints will thus of course work with
AffineConstraints.

Best,
Matthias

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