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Get

Get node number and nodal value from the boundary condition.

@GetMethods

Interface​

INTERFACE
  MODULE SUBROUTINE Get(obj, nodeNum, nodalValue, times)
    CLASS(AbstractBC_), INTENT(IN) :: obj
    INTEGER(I4B), ALLOCATABLE, INTENT(INOUT) :: nodeNum(:)
    REAL(DFP), OPTIONAL, ALLOCATABLE, INTENT(INOUT) :: nodalValue(:, :)
    REAL(DFP), OPTIONAL, INTENT(IN) :: times(:)
  END SUBROUTINE Get
END INTERFACE
nodeNum

nodeNum(:) is the global node number of boundary nodes where boundary conditions is prescribed

nodalValue
  • If present nodalValue(:,:) then nodal values of prescribed boundary conditions are returned.
  • The row size of nodalValue is always equal to the size of nodeNum.
  • The number of columns in nodalValue depends upon the nodalValueType. If nodalValueType is Time or SpaceTime, then the column size is equal to the size of times (if present) otherwise 1.
info

If IsUserFunction is true then func is used for computing the nodal values at the boundary.

note

If IsUserFunction is false then nodalValue should be allocated. In this case, this function checks the nodalValueType, and accordingly returns nodalValue .