Edge Element Matrices / Microwave Examples
Posted: 07 Sep 2023, 15:58
Dear developers of Elmer,
We consider using your library. We intend to make a custom solver related to your microwave examples, (link below). Thus, we are not making a standard problem but rather our own, and here we need to extract relevant element matrices and some surface integration. In more detail,
Is there any example where we can see the generation of the stiffness part (precisely curl N_i - curl N_j) and the mass part (N_i N_j), where N_i are edge basis functions?
Second, for the evaluation of general surface integrals, we also need integration rules on faces for given edge elements. Are there any such examples?
https://github.com/ElmerCSC/elmer-elmag ... aveHeating
Looking forward to your feedback.
Thanks, Batra
We consider using your library. We intend to make a custom solver related to your microwave examples, (link below). Thus, we are not making a standard problem but rather our own, and here we need to extract relevant element matrices and some surface integration. In more detail,
Is there any example where we can see the generation of the stiffness part (precisely curl N_i - curl N_j) and the mass part (N_i N_j), where N_i are edge basis functions?
Second, for the evaluation of general surface integrals, we also need integration rules on faces for given edge elements. Are there any such examples?
https://github.com/ElmerCSC/elmer-elmag ... aveHeating
Looking forward to your feedback.
Thanks, Batra