tem_varsys_set_evalelem Abstract Interface

abstract interface
public subroutine tem_varsys_set_evalelem(set_elem_eval, fun)


class(tem_varSys_solverData_evalElem_type), intent(in) :: set_elem_eval

Description on how to set the element retrieval function for stfuns. and solver specific operation variables

type(tem_varSys_op_type), intent(inout) :: fun

Description of the method to obtain the variables, here some preset values might be stored, like the space time function to use or the required variables.