.. _Operator_Functions_Constructors:

############
Constructors
############

The class provides different constructors for :ref:`Basis class<Basis_General>` as a template parameter and for the :ref:`State class<State>` as a template parameter:

.. warning::

    The length of the system has to be smaller or equal than the **MaxSites** of the :ref:`State class<State>`.

.. doxygenfunction:: danceq::internal::Operator::Operator(const uint64_t L_, const uint64_t n_)

.. doxygenfunction:: danceq::internal::Operator::Operator(const uint64_t L_)

.. doxygenfunction:: danceq::internal::Operator::Operator(const T& basisptr_)

.. _Operator_Functions_Deconstructor_Operator:

.. doxygenfunction:: danceq::internal::Operator::~Operator()