Hello everyone!
This is deal.II newsletter #261.
It automatically reports recently merged features and discussions about the
deal.II finite element library.
## Below you find a list of recently proposed or merged features:
#15746: [C++17] Prefer std::is_base_of_v over std::is_base_of::value.
On 7/14/23 09:34, Abbas Ballout wrote:
// THis throws exception
VectorTools::integrate_difference(dof_handler,
solution,
exact_solution_vector_function,
difference_per_cell,
quadrature_formula,
VectorTools::H1_seminorm);;
Well, what's the error message? A good rule of thumb is that 50%
I am overriding the value and the gradient member functions in the
TensorFunction class then similar to step 7 I am using compute_global_error to
compute the L2: and H1 norms. I have to convert my TensorFunction to a
vector valued function in order to do this using
