On 2/25/22 19:44, Ali Seddiq wrote:
Thank you for your reply. In order to reconstruct the following final
discretized form as
(M+A)u + A'p=F+G,
a 2*2 matrix is subdivided into blocks in a way that (block)components (0,0)
and (1,1) are M+A and A' respectively and components (0,1) and (1,0)
Dear Wolfgang,
Thank you for your reply. In order to reconstruct the following final
discretized form as
(M+A)u + A'p=F+G,
a 2*2 matrix is subdivided into blocks in a way that (block)components
(0,0) and (1,1) are M+A and A' respectively and components (0,1) and (1,0)
set to zero.
Solution ve
Ali,
I have a problem with imposing homogeneous Dirichlet boundary conditions for
pressure in a vector-valued problem.
I have defined interpolate_ and apply_boundary_values as following in the
assembly routine:
std::map boundary_values;
VectorTools::interpolate_boundary_values(dof_handle
Dear all,
I have a problem with imposing homogeneous Dirichlet boundary conditions
for pressure in a vector-valued problem.
I have defined interpolate_ and apply_boundary_values as following in the
assembly routine:
std::map boundary_values;
VectorTools::interpolate_boundary_values(dof_handler,
