Examples for the DLASystem Class (v1.0)
=======================================

.. code:: python

    %matplotlib inline

.. code:: python

    # imports
    try:
        import seaborn as sns; sns.set_style("white")
    except:
        pass
    
    from linetools.spectra.xspectrum1d import XSpectrum1D
    from pyigm.abssys.dla import DLASystem, DLASurvey

Simple Instantiate
------------------

.. code:: python

    dla = DLASystem((0.*u.deg, 0.*u.deg), 2.5, None, NHI=20.55)
    dla




.. parsed-literal::

    <DLASystem: 00:00:00 00:00:00, 2.5, NHI=20.55, Z/H=0>



From a JXP .dat file
--------------------

(use of these .dat files is no longer recommended)

.. code:: python

    dla = DLASystem.from_datfile('Data/PH957.z2309.dat', tree=os.environ.get('DLA'))
    dla




.. parsed-literal::

    <DLASystem: 01:03:11.38 13:16:16.7, 2.309, NHI=21.37, Z/H=-1.41>



.. code:: python

    dla._datdict




.. parsed-literal::

    OrderedDict([(u'QSO name', u'PH957'),
                 (u'RA (2000)', u'01:03:11.38'),
                 (u'DEC (2000)', u'+13:16:16.7'),
                 (u'QSO zem', u'2.690000'),
                 (u'flg_QSOmag', u'2'),
                 (u'QSO Mag', u'16.600000'),
                 (u'zabs', u'2.309000000'),
                 (u'NHI', u'21.370'),
                 (u'sig(NHI)', u'0.080 0.000'),
                 (u'Abund file', u'Abund/PH957.z2309.clm'),
                 (u'flg_Fe', u'1'),
                 (u'[Fe/H]', u'-1.849'),
                 (u'sig(Fe)', u'0.042'),
                 (u'flg_Zn', u'1'),
                 (u'[Zn/H]', u'-1.554'),
                 (u'sig(Zn)', u'0.021'),
                 (u'flg_Alpha', u'4'),
                 (u'[Alpha/H]', u'-1.410'),
                 (u'sig(Alpha)', u'0.010'),
                 (u'flg_low', u'1'),
                 (u'hi res file', u'/HIRES/RedData/PH957/PH957_f.fits'),
                 (u'low_wav', u'1741.5490'),
                 (u'low_vmn,vmx (2f7)', u'-25.0   80.0'),
                 (u'fdelv', u'56.00'),
                 (u'fmm', u'0.36'),
                 (u'fedg', u'0.36'),
                 (u'ftpk', u'0.56'),
                 (u'flg_CII', u'9'),
                 (u'N(CII*)', u'13.590'),
                 (u'sig(CII*)', u'0.050'),
                 (u'flg_civ', u'1'),
                 (u'civ hi res file', u'/HIRES/RedData/PH957/PH957_f.fits'),
                 (u'civ_wav', u'1548.1950'),
                 (u'civ_vmn,vmx (2f7)', u'-60.0  100.0'),
                 (u'civ fdelv', u'104.01'),
                 (u'civ fmm', u'0.23'),
                 (u'civ fedg', u'0.69'),
                 (u'civ ftpk', u'-0.62'),
                 (u'civ fdv', u'-1.86'),
                 (u'civ frto', u'1.93'),
                 (u'civ fnmm', u'-0.04'),
                 (u'civ ftvm', u'10.89'),
                 (u'E(B-V)', u'0.035'),
                 (u'Filt 124816', u'0'),
                 (u'Slit 0n1s2y', u'0'),
                 (u'QSO Survey', u'3'),
                 (u'Survey Mag', u'16.60'),
                 (u'References', u'W94, PW99, P01, WPRR08'),
                 (u'flg_mtl', u'4'),
                 (u'[M/H]', u'-1.410'),
                 (u'sig([M/H])', u'0.081'),
                 (u'SDSS plt,fib,mjd', u'0,    0,     0'),
                 (u'VPFIT FILE', u''),
                 (u'flg_CI', u'0'),
                 (u'N(CI)', u''),
                 (u'sig(CI)', u''),
                 (u'flg_H2', u'0'),
                 (u'N(H2)', u''),
                 (u'sig(H2)', u'')])



Load up ions
~~~~~~~~~~~~

.. code:: python

    dla.tree




.. parsed-literal::

    '/u/xavier/DLA/'



.. code:: python

    clm_fil = dla.tree+dla._datdict['Abund file']
    print(clm_fil)
    dla.get_ions(use_Nfile=True)


.. parsed-literal::

    WARNING: UnitsWarning: The unit 'Angstrom' has been deprecated in the FITS standard. Suggested: 10**-1 nm. [astropy.units.format.utils]
    WARNING:astropy:UnitsWarning: The unit 'Angstrom' has been deprecated in the FITS standard. Suggested: 10**-1 nm.


.. parsed-literal::

    /u/xavier/DLA/Abund/PH957.z2309.clm
    linetools.lists.parse: Reading linelist --- 
       /Users/xavier/local/Python/linetools/linetools/data/lines/morton03_table2.fits.gz
    linetools.lists.parse: Reading linelist --- 
       /Users/xavier/local/Python/linetools/linetools/data/lines/morton00_table2.fits.gz
    linetools.lists.parse: Reading linelist --- 
       /Users/xavier/local/Python/linetools/linetools/data/lines/verner94_tab6.fits

.. parsed-literal::

    WARNING: UnitsWarning: '0.1nm' did not parse as fits unit: Numeric factor not supported by FITS [astropy.units.core]
    WARNING:astropy:UnitsWarning: '0.1nm' did not parse as fits unit: Numeric factor not supported by FITS


.. parsed-literal::

    
    linetools.lists.parse: Reading linelist --- 
       /Users/xavier/local/Python/linetools/linetools/data/lines/EUV_lines.ascii
    read_sets: Using set file -- 
      /Users/xavier/local/Python/linetools/linetools/lists/sets/llist_v0.4.ascii
    WARNING: Using 1467.2590 Angstrom for your input 1466.2120 Angstrom
    WARNING: Using 1703.4119 Angstrom for your input 1703.4050 Angstrom

.. parsed-literal::

    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1454.84 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))
    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1741.55 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))


.. parsed-literal::

    
    WARNING: Using 1910.6123 Angstrom for your input 1910.6000 Angstrom


.. parsed-literal::

    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=2062.66 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))


.. code:: python

    dla._ionN




.. raw:: html

    &lt;QTable length=13&gt;
    <table id="table4537711504">
    <thead><tr><th>Z</th><th>ion</th><th>A</th><th>Ej</th><th>z</th><th>vmin</th><th>vmax</th><th>flag_N</th><th>logN</th><th>sig_logN</th></tr></thead>
    <thead><tr><th></th><th></th><th></th><th></th><th></th><th>km / s</th><th>km / s</th><th></th><th></th><th></th></tr></thead>
    <thead><tr><th>int64</th><th>int64</th><th>int64</th><th>float64</th><th>float64</th><th>float64</th><th>float64</th><th>int64</th><th>float64</th><th>float64</th></tr></thead>
    <tr><td>6</td><td>1</td><td>0</td><td>0.0</td><td>2.309</td><td>-30.0</td><td>40.0</td><td>3</td><td>12.35</td><td>0.0</td></tr>
    <tr><td>6</td><td>2</td><td>0</td><td>63.42</td><td>2.309</td><td>0.0</td><td>0.0</td><td>0</td><td>0.0</td><td>0.0</td></tr>
    <tr><td>6</td><td>4</td><td>0</td><td>0.0</td><td>2.309</td><td>-50.0</td><td>120.0</td><td>1</td><td>13.255</td><td>0.028</td></tr>
    <tr><td>8</td><td>1</td><td>0</td><td>0.0</td><td>2.309</td><td>-20.0</td><td>80.0</td><td>3</td><td>17.644</td><td>0.0</td></tr>
    <tr><td>12</td><td>1</td><td>0</td><td>0.0</td><td>2.309</td><td>-20.0</td><td>40.0</td><td>1</td><td>12.338</td><td>0.132</td></tr>
    <tr><td>13</td><td>3</td><td>0</td><td>0.0</td><td>2.309</td><td>-20.0</td><td>80.0</td><td>1</td><td>12.653</td><td>0.019</td></tr>
    <tr><td>14</td><td>2</td><td>0</td><td>0.0</td><td>2.309</td><td>-33.0</td><td>90.0</td><td>2</td><td>14.595</td><td>0.247</td></tr>
    <tr><td>14</td><td>4</td><td>0</td><td>0.0</td><td>2.309</td><td>-50.0</td><td>100.0</td><td>1</td><td>13.133</td><td>0.015</td></tr>
    <tr><td>22</td><td>2</td><td>0</td><td>0.0</td><td>2.309</td><td>-40.0</td><td>40.0</td><td>3</td><td>12.508</td><td>0.0</td></tr>
    <tr><td>24</td><td>2</td><td>0</td><td>0.0</td><td>2.309</td><td>-20.0</td><td>40.0</td><td>1</td><td>13.389</td><td>0.015</td></tr>
    <tr><td>26</td><td>2</td><td>0</td><td>0.0</td><td>2.309</td><td>-20.0</td><td>90.0</td><td>1</td><td>14.971</td><td>0.042</td></tr>
    <tr><td>28</td><td>2</td><td>0</td><td>0.0</td><td>2.309</td><td>-20.0</td><td>50.0</td><td>1</td><td>13.844</td><td>0.012</td></tr>
    <tr><td>30</td><td>2</td><td>0</td><td>0.0</td><td>2.309</td><td>-20.0</td><td>30.0</td><td>1</td><td>12.446</td><td>0.021</td></tr>
    </table>



Survey
------

.. code:: python

    dlas = DLASurvey.default_sample()


.. parsed-literal::

    Read 100 files from Lists/Neeleman13.lst in the tree /u/xavier/DLA/


.. code:: python

    xdb.xhist(dlas.NHI)



.. image:: DLASystem_examples_files/DLASystem_examples_14_0.png


.. code:: python

    dlas.fill_ions(use_Nfile=True)


.. parsed-literal::

    WARNING: Using 2056.2569 Angstrom for your input 2056.2539 Angstrom
    WARNING: Using 1532.5330 Angstrom for your input 1533.4312 Angstrom

.. parsed-literal::

    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=988.773 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))
    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1548.19 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))


.. parsed-literal::

    
    WARNING: Using 1250.5780 Angstrom for your input 1250.5840 Angstrom
    WARNING: Using 1253.8050 Angstrom for your input 1253.8110 Angstrom
    WARNING: Using 1467.2590 Angstrom for your input 1466.2120 Angstrom
    WARNING: Using 1560.6820 Angstrom for your input 1574.5503 Angstrom

.. parsed-literal::

    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1253.81 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))
    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1467.26 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))
    /Users/xavier/local/Python/linetools/linetools/isgm/abssystem.py:158: UserWarning: Input AbsComponent with does not match AbsSystem rules. Not appending
      warnings.warn('Input AbsComponent with does not match AbsSystem rules. Not appending')


.. parsed-literal::

    
    WARNING: Using 1250.5780 Angstrom for your input 1250.5840 Angstrom
    WARNING: Using 1253.8050 Angstrom for your input 1253.8110 Angstrom
    WARNING: Using 1703.4119 Angstrom for your input 1703.4050 Angstrom
    WARNING: Using 1910.6123 Angstrom for your input 1910.6000 Angstrom

.. parsed-literal::

    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1526.71 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))
    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=2056.26 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))
    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=2382.77 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))


.. parsed-literal::

    
    WARNING: Using 2056.2569 Angstrom for your input 2056.2539 Angstrom
    WARNING: Using 1532.5330 Angstrom for your input 1533.4312 Angstrom
    WARNING: Using 1703.4119 Angstrom for your input 1703.4050 Angstrom
    WARNING: Using 1532.5330 Angstrom for your input 1533.4312 Angstrom
    WARNING: Using 1083.9937 Angstrom for your input 1083.9900 Angstrom
    WARNING: Using 1122.5240 Angstrom for your input 1122.5260 Angstrom
    WARNING: Using 1253.8050 Angstrom for your input 1253.8110 Angstrom
    WARNING: Using 1910.6123 Angstrom for your input 1910.6000 Angstrom

.. parsed-literal::

    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1048.22 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))
    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1751.92 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))
    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1709.6 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))


.. parsed-literal::

    
    WARNING: Using 2056.2569 Angstrom for your input 2056.2539 Angstrom
    WARNING: Using 1532.5330 Angstrom for your input 1533.4312 Angstrom
    WARNING: Using 1703.4119 Angstrom for your input 1703.4050 Angstrom
    WARNING: Using 1910.6123 Angstrom for your input 1910.6000 Angstrom
    WARNING: Using 2056.2569 Angstrom for your input 2056.2539 Angstrom
    WARNING: Using 1467.2590 Angstrom for your input 1466.2120 Angstrom
    WARNING: Using 1532.5330 Angstrom for your input 1533.4312 Angstrom
    WARNING: Using 1560.6820 Angstrom for your input 1574.5503 Angstrom
    WARNING: Using 2056.2569 Angstrom for your input 2056.2539 Angstrom
    WARNING: Using 1560.6820 Angstrom for your input 1574.5503 Angstrom
    WARNING: Using 1910.6123 Angstrom for your input 1910.7500 Angstrom

.. parsed-literal::

    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1304.37 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))
    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1393.76 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))
    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1560.31 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))
    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=2062.23 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))
    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=2344.21 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))


.. parsed-literal::

    
    WARNING: Using 2056.2569 Angstrom for your input 2056.2539 Angstrom
    WARNING: Using 1560.6820 Angstrom for your input 1574.5503 Angstrom
    WARNING: Using 1703.4119 Angstrom for your input 1703.4050 Angstrom
    WARNING: Using 1910.6123 Angstrom for your input 1910.7500 Angstrom
    WARNING: Using 2056.2569 Angstrom for your input 2056.2539 Angstrom
    WARNING: Using 1532.5330 Angstrom for your input 1533.4312 Angstrom
    WARNING: Using 2056.2569 Angstrom for your input 2056.2539 Angstrom
    WARNING: Using 1910.6123 Angstrom for your input 1910.7500 Angstrom
    WARNING: Using 1012.4950 Angstrom for your input 1012.5020 Angstrom
    WARNING: Using 1083.9937 Angstrom for your input 1083.9900 Angstrom
    WARNING: Using 1122.5240 Angstrom for your input 1122.5260 Angstrom
    WARNING: Using 2056.2569 Angstrom for your input 2056.2539 Angstrom
    WARNING: Using 1532.5330 Angstrom for your input 1533.4312 Angstrom
    WARNING: Using 1467.2590 Angstrom for your input 1466.2120 Angstrom
    WARNING: Using 1703.4119 Angstrom for your input 1703.4050 Angstrom
    WARNING: Using 1910.6123 Angstrom for your input 1910.6000 Angstrom
    WARNING: Using 1532.5330 Angstrom for your input 1533.4312 Angstrom
    WARNING: Using 1703.4119 Angstrom for your input 1703.4050 Angstrom
    WARNING: Using 1910.6123 Angstrom for your input 1910.6000 Angstrom

.. parsed-literal::

    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1134.41 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))
    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1854.72 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))


.. parsed-literal::

    
    WARNING: Using 2056.2569 Angstrom for your input 2056.2539 Angstrom
    WARNING: Using 1467.2590 Angstrom for your input 1466.2120 Angstrom
    WARNING: Using 1910.6123 Angstrom for your input 1910.7500 Angstrom
    WARNING: Using 1250.5780 Angstrom for your input 1250.5840 Angstrom
    WARNING: Using 1253.8050 Angstrom for your input 1253.8110 Angstrom
    WARNING: Using 1560.6820 Angstrom for your input 1574.5503 Angstrom
    WARNING: Using 1083.9937 Angstrom for your input 1083.9900 Angstrom
    WARNING: Using 1122.5240 Angstrom for your input 1122.5260 Angstrom
    WARNING: Using 1123.1350 Angstrom for your input 1125.4478 Angstrom
    WARNING: Using 1190.2030 Angstrom for your input 1190.2080 Angstrom

.. parsed-literal::

    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1703.41 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))
    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1317.22 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))


.. parsed-literal::

    
    WARNING: Using 1250.5780 Angstrom for your input 1250.5840 Angstrom
    WARNING: Using 1012.4950 Angstrom for your input 1012.5020 Angstrom
    WARNING: Using 1122.5240 Angstrom for your input 1122.5260 Angstrom
    WARNING: Using 1123.1350 Angstrom for your input 1125.4478 Angstrom
    WARNING: Using 1277.1900 Angstrom for your input 1277.2450 Angstrom
    WARNING: Using 1532.5330 Angstrom for your input 1533.4312 Angstrom

.. parsed-literal::

    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1334.53 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))
    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1199.55 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))
    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1134.98 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))
    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1302.17 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))
    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1039.23 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))
    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1260.42 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))


.. parsed-literal::

    
    WARNING: Using 1560.6820 Angstrom for your input 1574.5503 Angstrom
    WARNING: Using 1083.9937 Angstrom for your input 1083.9900 Angstrom
    WARNING: Using 1122.5240 Angstrom for your input 1122.5260 Angstrom
    WARNING: Using 1190.2030 Angstrom for your input 1190.2080 Angstrom
    WARNING: Using 1560.6820 Angstrom for your input 1574.5503 Angstrom

.. parsed-literal::

    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1608.45 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))
    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1611.2 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))
    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1550.77 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))


.. parsed-literal::

    
    WARNING: Using 1682.1274 Angstrom for your input 1682.1500 Angstrom
    WARNING: Using 1703.4119 Angstrom for your input 1703.4050 Angstrom
    WARNING: Using 1910.6123 Angstrom for your input 1910.6000 Angstrom
    WARNING: Using 1910.9538 Angstrom for your input 1910.9380 Angstrom
    WARNING: Using 2056.2569 Angstrom for your input 2056.2539 Angstrom
    WARNING: Using 1253.8050 Angstrom for your input 1253.8110 Angstrom
    WARNING: Using 1467.2590 Angstrom for your input 1466.2120 Angstrom
    WARNING: Using 1560.6820 Angstrom for your input 1574.5503 Angstrom
    WARNING: Using 1703.4119 Angstrom for your input 1703.4050 Angstrom
    WARNING: Using 1910.6123 Angstrom for your input 1910.6000 Angstrom
    WARNING: Using 2056.2569 Angstrom for your input 2056.2539 Angstrom
    WARNING: Using 2056.2569 Angstrom for your input 2056.2539 Angstrom
    WARNING: Using 1467.2590 Angstrom for your input 1466.2120 Angstrom
    WARNING: Using 2056.2569 Angstrom for your input 2056.2539 Angstrom
    WARNING: Using 1250.5780 Angstrom for your input 1250.5840 Angstrom
    WARNING: Using 1190.2030 Angstrom for your input 1190.2080 Angstrom
    WARNING: Using 1277.1900 Angstrom for your input 1277.2450 Angstrom
    WARNING: Using 1532.5330 Angstrom for your input 1533.4312 Angstrom

.. parsed-literal::

    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1910.61 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))
    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1190.42 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))


.. parsed-literal::

    
    WARNING: Using 1467.2590 Angstrom for your input 1466.2120 Angstrom
    WARNING: Using 1560.6820 Angstrom for your input 1574.5503 Angstrom
    WARNING: Using 2056.2569 Angstrom for your input 2056.2539 Angstrom
    WARNING: Using 1253.8050 Angstrom for your input 1253.8110 Angstrom
    WARNING: Using 1355.5977 Angstrom for your input 1347.2400 Angstrom
    WARNING: Using 1400.4400 Angstrom for your input 1400.4000 Angstrom
    WARNING: Using 1703.4119 Angstrom for your input 1703.4050 Angstrom
    WARNING: Using 1910.6123 Angstrom for your input 1910.6000 Angstrom
    WARNING: Using 2056.2569 Angstrom for your input 2056.2539 Angstrom

.. parsed-literal::

    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1200.71 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))
    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1656.93 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))


.. parsed-literal::

    
    WARNING: Using 1560.6820 Angstrom for your input 1574.5503 Angstrom
    WARNING: Using 1703.4119 Angstrom for your input 1703.4050 Angstrom
    WARNING: Using 2056.2569 Angstrom for your input 2056.2539 Angstrom

.. parsed-literal::

    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1240.39 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))
    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1370.13 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))


.. parsed-literal::

    
    WARNING: Using 1083.9937 Angstrom for your input 1083.9900 Angstrom
    WARNING: Using 1122.5240 Angstrom for your input 1122.5260 Angstrom
    WARNING: Using 1467.2590 Angstrom for your input 1466.2120 Angstrom
    WARNING: Using 1560.6820 Angstrom for your input 1574.5503 Angstrom
    WARNING: Using 1703.4119 Angstrom for your input 1703.4050 Angstrom
    WARNING: Using 1910.6123 Angstrom for your input 1910.7500 Angstrom
    WARNING: Using 2056.2569 Angstrom for your input 2056.2539 Angstrom
    WARNING: Using 1122.5240 Angstrom for your input 1122.5260 Angstrom
    WARNING: Using 1123.1350 Angstrom for your input 1125.4478 Angstrom
    WARNING: Using 1532.5330 Angstrom for your input 1533.4312 Angstrom
    WARNING: Using 1560.6820 Angstrom for your input 1574.5503 Angstrom
    WARNING: Using 1253.8050 Angstrom for your input 1253.8110 Angstrom
    WARNING: Using 1277.1900 Angstrom for your input 1277.2450 Angstrom
    WARNING: Using 1560.6820 Angstrom for your input 1574.5503 Angstrom

.. parsed-literal::

    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1142.37 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))
    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1328.83 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))


.. parsed-literal::

    
    WARNING: Using 1012.4950 Angstrom for your input 1012.5020 Angstrom
    WARNING: Using 1062.6640 Angstrom for your input 1062.6620 Angstrom
    WARNING: Using 1083.9937 Angstrom for your input 1083.9900 Angstrom
    WARNING: Using 1122.5240 Angstrom for your input 1122.5260 Angstrom
    WARNING: Using 1250.5780 Angstrom for your input 1250.5840 Angstrom
    WARNING: Using 1253.8050 Angstrom for your input 1253.8110 Angstrom
    WARNING: Using 1467.2590 Angstrom for your input 1466.2120 Angstrom
    WARNING: Using 1467.2590 Angstrom for your input 1466.2120 Angstrom
    WARNING: Using 1560.6820 Angstrom for your input 1574.5503 Angstrom

.. parsed-literal::

    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1193.29 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))
    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1066.66 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))
    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1112.05 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))
    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1144.94 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))
    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1081.87 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))
    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1143.23 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))


.. parsed-literal::

    
    WARNING: Using 1703.4119 Angstrom for your input 1703.4050 Angstrom
    WARNING: Using 1910.6123 Angstrom for your input 1910.7500 Angstrom
    WARNING: Using 2056.2569 Angstrom for your input 2056.2539 Angstrom
    WARNING: Using 1122.5240 Angstrom for your input 1122.5260 Angstrom
    WARNING: Using 1250.5780 Angstrom for your input 1250.5840 Angstrom
    WARNING: Using 1253.8050 Angstrom for your input 1253.8110 Angstrom
    WARNING: Using 1355.5977 Angstrom for your input 1347.2400 Angstrom
    WARNING: Using 2056.2569 Angstrom for your input 2056.2539 Angstrom
    WARNING: Using 2056.2569 Angstrom for your input 2056.2539 Angstrom
    WARNING: Using 1190.2030 Angstrom for your input 1190.2080 Angstrom
    WARNING: Using 1532.5330 Angstrom for your input 1533.4312 Angstrom
    WARNING: Using 1560.6820 Angstrom for your input 1574.5503 Angstrom
    WARNING: Using 1703.4119 Angstrom for your input 1703.4050 Angstrom
    WARNING: Using 1910.6123 Angstrom for your input 1910.7500 Angstrom
    WARNING: Using 2056.2569 Angstrom for your input 2056.2539 Angstrom
    WARNING: Using 1703.4119 Angstrom for your input 1703.4050 Angstrom
    WARNING: Using 2056.2569 Angstrom for your input 2056.2539 Angstrom
    WARNING: Using 1532.5330 Angstrom for your input 1533.4312 Angstrom
    WARNING: Using 1250.5780 Angstrom for your input 1250.5840 Angstrom
    WARNING: Using 1253.8050 Angstrom for your input 1253.8110 Angstrom
    WARNING: Using 1703.4119 Angstrom for your input 1703.4050 Angstrom
    WARNING: Using 2056.2569 Angstrom for your input 2056.2539 Angstrom
    WARNING: Using 1532.5330 Angstrom for your input 1533.4312 Angstrom
    WARNING: Using 1532.5330 Angstrom for your input 1533.4312 Angstrom
    WARNING: Using 1250.5780 Angstrom for your input 1250.5840 Angstrom
    WARNING: Using 2056.2569 Angstrom for your input 2056.2539 Angstrom
    WARNING: Using 1532.5330 Angstrom for your input 1533.4312 Angstrom
    WARNING: Using 1532.5330 Angstrom for your input 1533.4312 Angstrom
    WARNING: Using 1250.5780 Angstrom for your input 1250.5840 Angstrom
    WARNING: Using 1253.8050 Angstrom for your input 1253.8110 Angstrom
    WARNING: Using 2056.2569 Angstrom for your input 2056.2539 Angstrom
    WARNING: Using 1250.5780 Angstrom for your input 1250.5840 Angstrom
    WARNING: Using 1253.8050 Angstrom for your input 1253.8110 Angstrom
    WARNING: Using 2056.2569 Angstrom for your input 2056.2539 Angstrom
    WARNING: Using 1250.5780 Angstrom for your input 1250.5840 Angstrom
    WARNING: Using 1253.8050 Angstrom for your input 1253.8110 Angstrom
    WARNING: Using 2056.2569 Angstrom for your input 2056.2539 Angstrom
    WARNING: Using 1250.5780 Angstrom for your input 1250.5840 Angstrom
    WARNING: Using 1532.5330 Angstrom for your input 1533.4312 Angstrom
    WARNING: Using 2056.2569 Angstrom for your input 2056.2539 Angstrom
    WARNING: Using 1532.5330 Angstrom for your input 1533.4312 Angstrom
    WARNING: Using 1250.5780 Angstrom for your input 1250.5840 Angstrom
    WARNING: Using 1532.5330 Angstrom for your input 1533.4312 Angstrom
    WARNING: Using 2056.2569 Angstrom for your input 2056.2539 Angstrom
    WARNING: Using 1253.8050 Angstrom for your input 1253.8110 Angstrom
    WARNING: Using 2056.2569 Angstrom for your input 2056.2539 Angstrom
    WARNING: Using 1253.8050 Angstrom for your input 1253.8110 Angstrom
    WARNING: Using 1703.4119 Angstrom for your input 1703.4050 Angstrom
    WARNING: Using 1532.5330 Angstrom for your input 1533.4312 Angstrom
    WARNING: Using 2056.2569 Angstrom for your input 2056.2539 Angstrom

.. parsed-literal::

    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1121.97 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))
    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1096.88 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))
    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1063.18 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))
    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1063.97 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))
    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1133.67 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))


.. parsed-literal::

    
    WARNING: Using 2056.2569 Angstrom for your input 2056.2539 Angstrom
    WARNING: Using 1250.5780 Angstrom for your input 1250.5840 Angstrom
    WARNING: Using 1253.8050 Angstrom for your input 1253.8110 Angstrom
    WARNING: Using 1532.5330 Angstrom for your input 1533.4312 Angstrom
    WARNING: Using 2056.2569 Angstrom for your input 2056.2539 Angstrom
    WARNING: Using 1122.5240 Angstrom for your input 1122.5260 Angstrom
    WARNING: Using 1253.8050 Angstrom for your input 1253.8110 Angstrom
    WARNING: Using 1253.8050 Angstrom for your input 1253.8110 Angstrom
    WARNING: Using 1532.5330 Angstrom for your input 1533.4312 Angstrom
    WARNING: Using 1253.8050 Angstrom for your input 1253.8110 Angstrom
    WARNING: Using 1012.4950 Angstrom for your input 1012.5020 Angstrom
    WARNING: Using 1083.9937 Angstrom for your input 1083.9900 Angstrom
    WARNING: Using 1122.5240 Angstrom for your input 1122.5260 Angstrom
    WARNING: Using 1250.5780 Angstrom for your input 1250.5840 Angstrom
    WARNING: Using 1532.5330 Angstrom for your input 1533.4312 Angstrom

.. parsed-literal::

    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1055.26 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))
    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1200.22 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))
    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=950.885 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))
    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=948.686 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))
    /Users/xavier/local/Python/linetools/linetools/isgm/abscomponent.py:189: UserWarning: Input absline with wrest=1259.52 Angstrom does not match component rules. Not appending
      warnings.warn('Input absline with wrest={:g} does not match component rules. Not appending'.format(absline.wrest))


.. parsed-literal::

    
    WARNING: Using 2056.2569 Angstrom for your input 2056.2539 Angstrom
    WARNING: Using 1122.5240 Angstrom for your input 1122.5260 Angstrom
    WARNING: Using 1253.8050 Angstrom for your input 1253.8110 Angstrom
    WARNING: Using 1532.5330 Angstrom for your input 1533.4312 Angstrom
    WARNING: Using 1012.4950 Angstrom for your input 1012.5020 Angstrom
    WARNING: Using 1083.9937 Angstrom for your input 1083.9900 Angstrom
    WARNING: Using 1122.5240 Angstrom for your input 1122.5260 Angstrom
    WARNING: Using 1190.2030 Angstrom for your input 1190.2080 Angstrom
    WARNING: Using 1250.5780 Angstrom for your input 1250.5840 Angstrom
    WARNING: Using 1253.8050 Angstrom for your input 1253.8110 Angstrom
    WARNING: Using 1532.5330 Angstrom for your input 1533.4312 Angstrom
    WARNING: Using 1122.5240 Angstrom for your input 1122.5260 Angstrom
    WARNING: Using 1250.5780 Angstrom for your input 1250.5840 Angstrom
    WARNING: Using 1253.8050 Angstrom for your input 1253.8110 Angstrom


.. code:: python

    CII_clms = dlas.ions((6,4))
    CII_clms




.. raw:: html

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