Thank you for your help, I am trying to use constrainmatrix now.
在 2019年2月28日星期四 UTC+8下午9:55:27，Jean-Paul Pelteret写道：
>
> Dear Chen,
>
> In deal.II version 9.0, affine constraints are applied using the
> ConstraintMatrix class (deal.II/lac/constraint_matrix.h). This class and
> header have been d
Dear Chen,
In deal.II version 9.0, affine constraints are applied using the
ConstraintMatrix class (deal.II/lac/constraint_matrix.h). This class and header
have been deprecated in the developer version, so if you’re using the developer
version the ConstraintMatrix is typedef’d to AffineConstrai
Hello, developers, I am trying to add boundary conditions to my FESystems,
there is a RT finite element. I want to constrain it boundary conditions to
zero with affinestraints,
However, when I use deal.ii 9.0.1 to complie my .cc file, I found that the
header file has been removed.
Is the heade
