Python package for solving partial differential equations
Project description
py-pde
Python package for solving partial differential equations (PDEs). This package provides classes for scalar and tensor fields discretized on grids as well as associated differential operators. This allows defining, inspecting, and solving typical PDEs that appear for instance in the study of dynamical systems in physics. A simple example showing the evolution of the diffusion equation in 2d is given by
from pde.common import *
grid = UnitGrid([64, 64]) # generate grid
state = ScalarField.random_uniform(grid) # generate initial condition
eq = DiffusionPDE(diffusivity=0.1) # define the pde
result = eq.solve(state, t_range=10) # solve the pde
result.plot() # plot the resulting field
More examples illustrating the capabilities of the package can be found in the
folder examples.
A detailed documentation is available on readthedocs
and as a single PDF file.
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