KernelInitiateTangentMatrix

This subroutine is defined in KernelMatrixField_Method.

note

This routine also sets the set the initiated tangent matrix to the linear solver

note

fedof is necessary for initiating the tangent matrix

You can find more about FEDOF here.

Interface 1

This subroutine initiates a non-block type tangent matrix.

SUBROUTINE KernelInitiateTangentMatrix1(mat, linsol, fedof, nsd, nnt, engine, &
                                    name, matrixProp, comm, local_n, global_n)
  CLASS(AbstractMatrixField_), INTENT(INOUT) :: mat
  CLASS(AbstractLinSolver_), INTENT(INOUT) :: linsol
  CLASS(FEDOF_), TARGET, INTENT(INOUT) :: fedof
  INTEGER(I4B), INTENT(IN) :: nsd
  INTEGER(I4B), INTENT(IN) :: nnt
  CHARACTER(*), INTENT(IN) :: engine
  CHARACTER(*), INTENT(IN) :: name
  CHARACTER(*), INTENT(IN) :: matrixProp
  INTEGER(I4B), OPTIONAL, INTENT(IN) :: comm
  INTEGER(I4B), OPTIONAL, INTENT(IN) :: local_n
  INTEGER(I4B), OPTIONAL, INTENT(IN) :: global_n
END SUBROUTINE KernelInitiateTangetMatrix1

Interface 2

This subroutine initiates a block type tangent matrix.

SUBROUTINE KernelInitiateTangentMatrix2(mat, linsol, fedof, fedofs, name, &
                matrixProp, physicalVarNames, spaceCompo, timeCompo, engine, &
                                        comm, local_n, global_n)
  CLASS(AbstractMatrixField_), INTENT(INOUT) :: mat
  CLASS(AbstractLinSolver_), INTENT(INOUT) :: linsol
  CLASS(FEDOF_), OPTIONAL, TARGET, INTENT(INOUT) :: fedof
  TYPE(FEDOFPointer_), OPTIONAL, INTENT(INOUT) :: fedofs(:)
  CHARACTER(*), INTENT(IN) :: name
  CHARACTER(*), INTENT(IN) :: matrixProp
  CHARACTER(*), INTENT(IN) :: physicalVarNames(:)
  INTEGER(I4B), INTENT(IN) :: spaceCompo(:)
  INTEGER(I4B), INTENT(IN) :: timeCompo(:)
  CHARACTER(*), INTENT(IN) :: engine
  INTEGER(I4B), OPTIONAL, INTENT(IN) :: comm
  INTEGER(I4B), OPTIONAL, INTENT(IN) :: local_n
  INTEGER(I4B), OPTIONAL, INTENT(IN) :: global_n