Numba warnings

[IamShubhamGupto]

Problem

with the latest commit, there seems to be a new numba deprecation warning generated from methods in'L96_model and DA_methods file.

Logs

source: Learning Data Assimilation Increments notebook

/home/runner/work/L96_demo/L96_demo/notebooks/DA_methods.py:10: NumbaDeprecationWarning: The 'nopython' keyword argument was not supplied to the 'numba.jit' decorator. The implicit default value for this argument is currently False, but it will be changed to True in Numba 0.59.0. See https://numba.readthedocs.io/en/stable/reference/deprecation.html#deprecation-of-object-mode-fall-back-behaviour-when-using-jit for details.
  def Lin3dvar(ub, w, H, R, B, opt):
/home/runner/work/L96_demo/L96_demo/notebooks/DA_methods.py:39: NumbaDeprecationWarning: The 'nopython' keyword argument was not supplied to the 'numba.jit' decorator. The implicit default value for this argument is currently False, but it will be changed to True in Numba 0.59.0. See https://numba.readthedocs.io/en/stable/reference/deprecation.html#deprecation-of-object-mode-fall-back-behaviour-when-using-jit for details.
  def ens_inflate(posterior, prior, opt, factor):
/home/runner/work/L96_demo/L96_demo/notebooks/DA_methods.py:59: NumbaDeprecationWarning: The 'nopython' keyword argument was not supplied to the 'numba.jit' decorator. The implicit default value for this argument is currently False, but it will be changed to True in Numba 0.59.0. See https://numba.readthedocs.io/en/stable/reference/deprecation.html#deprecation-of-object-mode-fall-back-behaviour-when-using-jit for details.
  def EnKF(prior, obs, H, R, B):
/home/runner/work/L96_demo/L96_demo/notebooks/L96_model.py:12: NumbaDeprecationWarning: The 'nopython' keyword argument was not supplied to the 'numba.jit' decorator. The implicit default value for this argument is currently False, but it will be changed to True in Numba 0.59.0. See https://numba.readthedocs.io/en/stable/reference/deprecation.html#deprecation-of-object-mode-fall-back-behaviour-when-using-jit for details.
  def L96_eq1_xdot(X, F, advect=True):
/home/runner/work/L96_demo/L96_demo/notebooks/L96_model.py:37: NumbaDeprecationWarning: The 'nopython' keyword argument was not supplied to the 'numba.jit' decorator. The implicit default value for this argument is currently False, but it will be changed to True in Numba 0.59.0. See https://numba.readthedocs.io/en/stable/reference/deprecation.html#deprecation-of-object-mode-fall-back-behaviour-when-using-jit for details.
  def L96_2t_xdot_ydot(X, Y, F, h, b, c):

Possible fix

Add parameter nopython=False in jit decorator

Will be addressed in the next 7 days

[IamShubhamGupto]

Adding (nopython=False) raised a new warning. Should shift to njit for a fix

reference - dsgibbons/shap#68

[IamShubhamGupto]

Issue resolved and verified after #124 was merged

closing the issue