.. DO NOT EDIT.
.. THIS FILE WAS AUTOMATICALLY GENERATED BY SPHINX-GALLERY.
.. TO MAKE CHANGES, EDIT THE SOURCE PYTHON FILE:
.. "gallery/2D/03-plot2d_well_logs.py"
.. LINE NUMBERS ARE GIVEN BELOW.

.. only:: html

    .. note::
        :class: sphx-glr-download-link-note

        :ref:`Go to the end <sphx_glr_download_gallery_2D_03-plot2d_well_logs.py>`
        to download the full example code

.. rst-class:: sphx-glr-example-title

.. _sphx_glr_gallery_2D_03-plot2d_well_logs.py:


Show slice, rgt and logging curves for 2d
============================================

.. image:: ../../_static/cigvis/2D/03.png
    :alt: image
    :align: center

.. GENERATED FROM PYTHON SOURCE LINES 14-54

.. code-block:: default


    # sphinx_gallery_thumbnail_path = '_static/cigvis/2D/03.png'

    import cigvis
    import numpy as np

    root = '../../'
    sxp = 'data/rgt/sx.dat'
    lxp = 'data/rgt/ux.dat'
    fxp = 'data/rgt/fx.dat'
    ni, nx, nt = 128, 128, 128

    sx = np.memmap(root + sxp, np.float32, 'r', shape=(ni, nx, nt))
    lx = np.memmap(root + lxp, np.float32, 'r', shape=(ni, nx, nt))
    sx2 = sx[20, :, :]
    lx2 = lx[20, :, :]

    las = cigvis.io.load_las('../../data/cb23.las')['data'][:2000, 3]
    x = 80  # assume x location is 80

    fg = {}
    fg['img'] = cigvis.fg_image_args(lx2, alpha=0.5)

    w = 20
    y = np.linspace(0, 125, len(las))
    # normalize well log curve
    # las -> [-0.5, 0.5]
    las = (las - las.min()) / (las.max() - las.min()) - 0.5
    # las -> [-0.5*w+x, 0.5*w+x]
    x = las * w + x
    fg['line'] = cigvis.line_args(x, y, 'black')

    cigvis.plot2d(sx2,
                  fg,
                  figsize=(6, 6),
                  xlabel='xline',
                  ylabel='time',
                  title='Example',
                  save='example.png',
                  dpi=200)


.. rst-class:: sphx-glr-timing

   **Total running time of the script:** (0 minutes 0.000 seconds)


.. _sphx_glr_download_gallery_2D_03-plot2d_well_logs.py:

.. only:: html

  .. container:: sphx-glr-footer sphx-glr-footer-example




    .. container:: sphx-glr-download sphx-glr-download-python

      :download:`Download Python source code: 03-plot2d_well_logs.py <03-plot2d_well_logs.py>`

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

      :download:`Download Jupyter notebook: 03-plot2d_well_logs.ipynb <03-plot2d_well_logs.ipynb>`


.. only:: html

 .. rst-class:: sphx-glr-signature

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