abort_recording Abs acos AD AD AD AD ADFun< Base > ADTape< Base > asin atan BinaryBool CondExpOp cos cosh discrete< Base > EqualOpSeq exp GreaterThanOrZero GreaterThanZero id_ id_handle IdenticalEqualPar IdenticalOne IdenticalPar IdenticalZero Independent Integer LessThanOrZero LessThanZero log make_parameter make_variable NearEqual NearEqual NearEqual omp_max_thread operator operator operator operator!= operator* operator*= operator+ operator+ operator+= operator- operator- operator-= operator/ operator/= operator= operator= operator= operator== operator> operator>= Parameter Parameter pow PrintFor sin sinh sqrt taddr_ tape_delete tape_handle tape_new tape_ptr tape_ptr tape_this UnaryBool user_atomic< Base > Value value_ value_type Var2Par Variable Variable VecAD< Base > VecAD_reference< Base > ~AD

template<class Base > size_t AD< Base >::tape_new ( void  ) [static, private] Create a new tape that records AD<Base> operations for current thread. Template Parameters: Base is the base type corresponding to AD<Base> operations. thread Let thread denote the current OpenMP thread number omp_get_thread_num(). If _OPENMP is not defined, thread is zero. It is a user error if thread >= AD<Base>::omp_max_thread(0). tape_handle It is assumed that *tape_handle(thread) == CPPAD_NULL when tape_new is called. Upon return *tape_handle(thread) is a pointer to the new ADTape<Base> tape that was created. tape_id We use id to denote AD<Base>::tape_id(thread). If *id is zero when tape_new is called, a new value is chosen by tape_new. Otherwise, *id is not modified. Returns: The return value id is the identifier for the new tape and satisfies the following conditions: id > CPPAD_MAX_NUM_THREADS thread = id % CPPAD_MAX_NUM_THREADS Each call to tape_new returns a different value id. Definition at line 213 of file tape_link.hpp.