TaggingInterface
TaggingInterface stores the basic information used for controlling how to contribute local element residuals/Jacobians to multiple global vectors/matrices. Regular Kernels, Boundary conditions, Scalar Kernels, DG Kernels etc. should inherit from TaggingInterface.
Vector tags
By default objects contribute to the nontime vector and the system matrix. TimeKernel derived objects automatically contribute to the time vector.
This behavior can be modified by setting parameters in the object's blocks in the input file:
| Tag | Description |
|---|---|
| vector_tags | The tag for the vectors this object should fill |
| extra_vector_tags | Add more vectors to fill beyond what is in vector_tags - useful for adding without overriding the defaults |
| matrix_tags | The tag for the matrices this object should fill |
| extra_matrix_tags | Add more matrices to fill beyond what is in matrix_tags - useful for adding without overriding the defaults |