run_woden

Tests for the functions in WODEN/src/run_woden.c. This is basically main for the dynamic library.

test_run_woden.c

This is really a token test, as multiple tests are run via run_woden.py when testing scripts. But this test serves to check everything runs from the C/GPU code side. Good for debugging if someone breaks something on the Python side.

We simply run the same array setup as as when testing calculate_visibilities, with the interpolated MWA FEE beam model via hyperdrive. One major difference to the test in calculate_visibilities is that we run three coarse bands. We stick a single point source at zenith, and check the output visibilities by using stored primary beam gains to calculate the expected visibilities. As we calculate three bands at three different frequencies, we check against three different sets of beam gains, given the frequency dependence of the primary beam.