"""
findiff is a Python package for finite difference numerical derivatives
and partial differential equations in any number of dimensions.

Features:

- Differentiate arrays of any number of dimensions along any axis with any desired accuracy order
- Accurate treatment of grid boundary
- Includes standard operators from vector calculus like gradient, divergence and curl
- Can handle uniform and non-uniform grids
- Can handle arbitrary linear combinations of derivatives with constant and variable coefficients
- Fully vectorized for speed
- Calculate raw finite difference coefficients for any order and accuracy for uniform and non-uniform grids
- New in version 0.7: Generate matrix representations of arbitrary linear differential operators
- New in version 0.8: Solve partial differential equations with Dirichlet or Neumann boundary conditions
- New in version 0.9: Generate differential operators for generic stencils
"""

__version__ = '0.9.2'

from .coefs import coefficients
from .operators import FinDiff, Coef, Identity, Coefficient
from .vector import Gradient, Divergence, Curl, Laplacian
from .pde import PDE, BoundaryConditions
