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Overview
========
The easiest way to learn how to use DNPLab is by following our examples. Below is a collection of different examples describing how to import, process and analyze data in DNPLab.


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Importing Data And Basic Processing
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    <div class="sphx-glr-thumbcontainer" tooltip="This example demonstrates how to load and process a single 1D NMR spectrum recorded on a Bruker...">

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  .. image:: /auto_examples/01_ImportingData/images/thumb/sphx_glr_plot_01_load_1D_NMR_spectrum_Bruker_thumb.png
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  :ref:`sphx_glr_auto_examples_01_ImportingData_plot_01_load_1D_NMR_spectrum_Bruker.py`

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      <div class="sphx-glr-thumbnail-title">Load 1D NMR spectrum in TopSpin format</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="In this example we demonstrate how to import two ODNP-enhanced NMR spectra, one recorded with a...">

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  .. image:: /auto_examples/01_ImportingData/images/thumb/sphx_glr_plot_02_load_1D_NMR_spectrum_Kea_thumb.png
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  :ref:`sphx_glr_auto_examples_01_ImportingData_plot_02_load_1D_NMR_spectrum_Kea.py`

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      <div class="sphx-glr-thumbnail-title">Load two 1D NMR spectra in Kea format</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="In this example we demonstrate how to load and EPR spectrum and process the data.">

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  .. image:: /auto_examples/01_ImportingData/images/thumb/sphx_glr_plot_03_load_EPR_Spectrum_Bruker_thumb.png
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  :ref:`sphx_glr_auto_examples_01_ImportingData_plot_03_load_EPR_Spectrum_Bruker.py`

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      <div class="sphx-glr-thumbnail-title">Load EPR spectrum in Bruker EMX format</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="This example demonstrates how to import a list of DNP-NMR spectra and create a 2D dnpdata objec...">

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  .. image:: /auto_examples/01_ImportingData/images/thumb/sphx_glr_plot_04_create_dnpdata_object_from_individual_files_thumb.png
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  :ref:`sphx_glr_auto_examples_01_ImportingData_plot_04_create_dnpdata_object_from_individual_files.py`

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      <div class="sphx-glr-thumbnail-title">Create a 2D dnpdata object from set of individual spectra</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="This example demonstrates how to select a slice of a DNPData object.">

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  .. image:: /auto_examples/01_ImportingData/images/thumb/sphx_glr_plot_05_indexing_dnpdata_objects_thumb.png
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  :ref:`sphx_glr_auto_examples_01_ImportingData_plot_05_indexing_dnpdata_objects.py`

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      <div class="sphx-glr-thumbnail-title">How to select a slice from a 2D dnpdata object</div>
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Data Analysis
=============



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    <div class="sphx-glr-thumbcontainer" tooltip="This example demonstrates how to import DNP-NMR data in form of a 2D dnpdata object from an hdf...">

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  .. image:: /auto_examples/02_Analysis/images/thumb/sphx_glr_plot_01_load_2D_calculate_DNP_enhancements_thumb.png
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  :ref:`sphx_glr_auto_examples_02_Analysis_plot_01_load_2D_calculate_DNP_enhancements.py`

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      <div class="sphx-glr-thumbnail-title">Load a 2D dnpdata object and calculate enhancements</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="This example demonstrates how to import TopSpin data from an inversion recovery NMR experiment ...">

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  .. image:: /auto_examples/02_Analysis/images/thumb/sphx_glr_plot_02_analyze_inversion_recovery_experiments_thumb.png
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  :ref:`sphx_glr_auto_examples_02_Analysis_plot_02_analyze_inversion_recovery_experiments.py`

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      <div class="sphx-glr-thumbnail-title">Analyze T1 Inversion-Recovery Experiments</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="This example demonstrates how to determine the linewidth of peaks in an NMR spectrum.">

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  .. image:: /auto_examples/02_Analysis/images/thumb/sphx_glr_plot_03_peak_linewidth_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_02_Analysis_plot_03_peak_linewidth.py`

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      <div class="sphx-glr-thumbnail-title">Peak Linewidth</div>
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Advanced Processing and Analysis
================================



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    <div class="sphx-glr-thumbcontainer" tooltip="In example plot_01_load_2D_calculate_DNP_enhancements we calculated the ODNP enhancement for al...">

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  .. image:: /auto_examples/03_Advanced/images/thumb/sphx_glr_plot_01_align_nmr_spectra_thumb.png
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  :ref:`sphx_glr_auto_examples_03_Advanced_plot_01_align_nmr_spectra.py`

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      <div class="sphx-glr-thumbnail-title">Align NMR Spectra</div>
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    <div class="sphx-glr-thumbcontainer" tooltip="This example demonstrates how to extract data from a multidimensional dnpdata object. For examp...">

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  .. image:: /auto_examples/03_Advanced/images/thumb/sphx_glr_plot_02_extract_data_thumb.png
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  :ref:`sphx_glr_auto_examples_03_Advanced_plot_02_extract_data.py`

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      <div class="sphx-glr-thumbnail-title">Extract Individual Spectra</div>
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    <div class="sphx-glr-thumbcontainer" tooltip="Typically, cw EPR spectra are recorded and shown as its first derivative, because the spectrum ...">

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  .. image:: /auto_examples/03_Advanced/images/thumb/sphx_glr_plot_03_pseudo_modulation_thumb.png
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  :ref:`sphx_glr_auto_examples_03_Advanced_plot_03_pseudo_modulation.py`

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      <div class="sphx-glr-thumbnail-title">Pseudo Modulation of EPR Spectra</div>
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    <div class="sphx-glr-thumbcontainer" tooltip="This example demonstrates how to use the phase cycling function on dnpdata objects.">

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  .. image:: /auto_examples/03_Advanced/images/thumb/sphx_glr_plot_04_phase_cycling_thumb.png
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  :ref:`sphx_glr_auto_examples_03_Advanced_plot_04_phase_cycling.py`

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      <div class="sphx-glr-thumbnail-title">Using the dnplab phase cycling function</div>
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    <div class="sphx-glr-thumbcontainer" tooltip="This example demonstrates how to use the DNPLab autophase function on a dnpdata object.">

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  .. image:: /auto_examples/03_Advanced/images/thumb/sphx_glr_plot_05_autophasing_thumb.png
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  :ref:`sphx_glr_auto_examples_03_Advanced_plot_05_autophasing.py`

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      <div class="sphx-glr-thumbnail-title">Using the DNPLab autophase function</div>
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DNPLab Tools
============

DNPLab contains several tools to make day-to-day operation when running DNP experiments in the lab easier. These are little helper scripts and function to calculate the electron and nuclear Larmor frequency at a given magnetic field, or calculate the approximate magnetic field positions for specific radicals. Below is a gallery with different types of examples.


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    <div class="sphx-glr-thumbcontainer" tooltip="This example demonstrates how to use the tool to calculate the nuclear Larmor frequency.">

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  .. image:: /auto_examples/04_Tools/images/thumb/sphx_glr_plot_01_larmor_frequency_thumb.png
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  :ref:`sphx_glr_auto_examples_04_Tools_plot_01_larmor_frequency.py`

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      <div class="sphx-glr-thumbnail-title">Calculate/Plot Nuclear Larmor Frequency</div>
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    <div class="sphx-glr-thumbcontainer" tooltip="This example demonstrates how to use common numpy functions to manipulate dnpdata objects.">

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  .. image:: /auto_examples/04_Tools/images/thumb/sphx_glr_plot_02_using_numpy_functions_thumb.png
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  :ref:`sphx_glr_auto_examples_04_Tools_plot_02_using_numpy_functions.py`

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      <div class="sphx-glr-thumbnail-title">Using common NumPy functions on dnpdata objects</div>
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.. toctree::
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   /auto_examples/01_ImportingData/index.rst
   /auto_examples/02_Analysis/index.rst
   /auto_examples/03_Advanced/index.rst
   /auto_examples/04_Tools/index.rst


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      :download:`Download all examples in Python source code: auto_examples_python.zip </auto_examples/auto_examples_python.zip>`

    .. container:: sphx-glr-download sphx-glr-download-jupyter

      :download:`Download all examples in Jupyter notebooks: auto_examples_jupyter.zip </auto_examples/auto_examples_jupyter.zip>`


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    `Gallery generated by Sphinx-Gallery <https://sphinx-gallery.github.io>`_