.. _dg-advection_1D: dg/advection_1D.py ================== **Description** Transient advection equation in 1D solved using discontinous galerkin method. .. math:: \frac{dp}{dt} + a \cdot dp/dx = 0 p(t,0) = p(t,1) Usage Examples -------------- Run:: sfepy-run sfepy/examples/dg/advection_1D.py To view animated results use ``sfepy/examples/dg/dg_plot_1D.py`` specifing name of the output in ``output/`` folder, default is ``dg/advection_1D``:: python3 sfepy/examples/dg/dg_plot_1D.py dg/advection_1D ``dg_plot_1D.py`` also accepts full and relative paths:: python3 sfepy/examples/dg/dg_plot_1D.py output/dg/advection_1D .. image:: /../doc/images/gallery/dg-advection_1D.png :download:`source code ` .. literalinclude:: /../sfepy/examples/dg/advection_1D.py