* Add Euler module

* Add simple vortex example

* Document Euler operator and add pulse experiment

* Test euler examples in lazy mode

* Make rk4_step importable

* Remove copypasta from example headers

* Make vortex initial condition importable

* Add Euler convergence test to test suite

* Rename: EulerContainer -> EulerField

* Clean up vortex initial condition

* Add type annotations and rename array container

* Clean up helper functions

* Add Euler module to the docs

Kaushik Kulkarni authored 3 years ago and Andreas Klöckner committed 3 years ago

Co-authored-by: Alex Fikl <alexfikl@gmail.com>

https://github.com/inducer/modepy/pull/38#issuecomment-846472970