.. _QECPTrajFormat:

qe/cp/traj format
=================

Class: :class:`QECPTrajFormat <dpdata.plugins.qe.QECPTrajFormat>`

Conversions
-----------

.. _QECPTrajFormat_from_system:

Convert from this format to System
``````````````````````````````````

.. py:function:: dpdata.System(file_name, begin=0, step=1, fmt: Literal['qe/cp/traj'] = None) -> dpdata.system.System
   :noindex:
.. py:function:: dpdata.System.from_qe_cp_traj(file_name, begin=0, step=1) -> dpdata.system.System
   :noindex:

   
Convert this format to :class:`System`.





:Returns:

    System
        converted system















.. _QECPTrajFormat_from_labeled_system:

Convert from this format to LabeledSystem
`````````````````````````````````````````

.. py:function:: dpdata.LabeledSystem(file_name, begin=0, step=1, fmt: Literal['qe/cp/traj'] = None) -> dpdata.system.LabeledSystem
   :noindex:
.. py:function:: dpdata.LabeledSystem.from_qe_cp_traj(file_name, begin=0, step=1) -> dpdata.system.LabeledSystem
   :noindex:

   
Convert this format to :class:`LabeledSystem`.





:Returns:

    LabeledSystem
        converted system