def test_vis_scatter_gather_vis_slices(self):
self.actualSetUp()
vis_list = visibility_scatter_w(self.vis, vis_slices=11)
newvis = visibility_gather_w(vis_list, self.vis, vis_slices=11)
assert self.vis.nvis == newvis.nvis
assert numpy.max(numpy.abs(newvis.vis)) > 0.0
def test_vis_scatter_gather_wstack(self):
self.actualSetUp()
vis_list = visibility_scatter_w(self.vis, wstack=10.0)
newvis = visibility_gather_w(vis_list, self.vis, wstack=10.0)
assert self.vis.nvis == newvis.nvis
assert numpy.max(numpy.abs(newvis.vis)) > 0.0