spectre.basis
=============

.. py:module:: spectre.basis




Module Contents
---------------

.. py:function:: get_cheby_basis_single(s, lrad)

   Evaluate Chebyshev basis functions at a single point with coordinate (s)

   Args:
       s (float): s value of the point
       lrad (int): radial resolution

   Returns:
       np.ndarray [lrad+1, 2]: modes (and derivatives) evaluated at point (s)


.. py:function:: get_zernike_basis_single(sarr, lrad, mpol)

   Evaluate Zernike basis functions at a single point with coordinate (s)

   Args:
       s (float): s value of the point
       lrad (int): radial resolution
       mpol (int): poloidal Fourier resolution

   Returns:
       np.ndarray[lrad+1, mpol+1, 2]: modes (and derivatives) evaluated at point (s)


.. py:function:: get_cheby_basis_single_w2derivs(s, lrad)

.. py:function:: get_zernike_basis_single_w2derivs(sarr, lrad, mpol)