timflow.transient.model.ModelXsection.headalongline
===================================================

.. py:method:: timflow.transient.model.ModelXsection.headalongline(x, y, t, layers=None)

   
   Head along line or curve.

   :param x: x values of line
   :type x: 1D array or list
   :param y: y values of line
   :type y: 1D array or list
   :param t: times for which grid is returned
   :type t: float or 1D array or list
   :param layers: layers for which grid is returned
   :type layers: integer, list or array, optional

   :returns: **h**
   :rtype: array size `nlayers, ntimes, nx`















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