Script ``nist-scraper.py``
==========================

.. include:: leave-nist-scraper.rst

Usage examples
--------------

Usage examples:

.. code:: shell

    nist-scraper.py TiO

will print

.. code-block:: none


    *** titanium oxide ***

    State       T_e            omega_e    omega_ex_e    omega_ey_e      B_e    alpha_e    gamma_e       D_e    beta_e      r_e  Trans.        nu_00  A
    ----------  -----------  ---------  ------------  ------------  -------  ---------  ---------  --------  --------  -------  ---------  --------  ---
    D           31920.0        1040                                                                                             D <-> X    31940
    e 1Sigma+   a + 26598.1     845.2          4.2                  0.4892     0.0023              4.7e-07             1.695    e <-> d R  24297.5
    f 1Delta    (a + 19132)     890                                 0.50221                        6.4e-07             1.67292  f <-> a R  19068.9
    c 1Phi      a + 17890.2     909.6          4.19                 0.523      0.00313             3.9e-07             1.6393   c <-> a R  17840.6
    C 3Delta_r  19617.0         838.26         4.76         0.047   0.48989    0.00306   -3e-05    6.7e-07             1.69383  C <-> X R  19334
    B 3Pi_r     16331.3         875            5                    0.50617                        6.86e-07            1.66636  B <-> X R  16066.7
    b 1Pi       a+11322.0_3     911.2          3.72                 0.51337    0.00291             6.1e-07             1.65464  b <-> d R   9054.02
    A 3Phi_r    14431.0         867.78         3.942                0.50739    0.00315   -1e-05    6.92e-07     2e-09  1.66436  A <-> X R  14163
    E 3Pi       12025.0         924.2          5.1                                                                              E <-> X    11871
    d 1Sigma+   a + 2215.6     1014.6          4.64                 0.54922    0.00337             6e-07               1.59972
    a 1Delta    a              1009.3          3.93                 0.5376     0.00298             5.9e-07             1.61692
    X 3Delta_r  197.5          1009.02         4.498       -0.0107  0.53541    0.00301   -1.1e-05  6.03e-07     3e-09  1.62022


.. only:: html

    .. code:: shell

        nist-scraper.py OH -u

    will print the same output with unicode characters:

    .. code-block:: none


        *** titanium oxide ***

        State       T_e            omega_e    omega_ex_e    omega_ey_e      B_e    alpha_e    gamma_e       D_e    beta_e      r_e  Trans.       nu_00  A
        ----------  -----------  ---------  ------------  ------------  -------  ---------  ---------  --------  --------  -------  --------  --------  ---
        D           31920.0        1040                                                                                             D ↔ X     31940
        e ⁱSigma⁺   a + 26598.1     845.2          4.2                  0.4892     0.0023              4.7e-07             1.695    e ↔ d R   24297.5
        f ⁱDelta    (a + 19132)     890                                 0.50221                        6.4e-07             1.67292  f ↔ a R   19068.9
        c ⁱPhi      a + 17890.2     909.6          4.19                 0.523      0.00313             3.9e-07             1.6393   c ↔ a R   17840.6
        C ³Delta_r  19617.0         838.26         4.76         0.047   0.48989    0.00306   -3e-05    6.7e-07             1.69383  C ↔ X R   19334
        B ³Pi_r     16331.3         875            5                    0.50617                        6.86e-07            1.66636  B ↔ X R   16066.7
        b ⁱPi       a+11322.0_3     911.2          3.72                 0.51337    0.00291             6.1e-07             1.65464  b ↔ d R    9054.02
        A ³Phi_r    14431.0         867.78         3.942                0.50739    0.00315   -1e-05    6.92e-07     2e-09  1.66436  A ↔ X R   14163
        E ³Pi       12025.0         924.2          5.1                                                                              E ↔ X     11871
        d ⁱSigma⁺   a + 2215.6     1014.6          4.64                 0.54922    0.00337             6e-07               1.59972
        a ⁱDelta    a              1009.3          3.93                 0.5376     0.00298             5.9e-07             1.61692
        X ³Delta_r  197.5          1009.02         4.498       -0.0107  0.53541    0.00301   -1.1e-05  6.03e-07     3e-09  1.62022