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