tmasthay / islandofmisfittoys Goto Github PK

There's a bug that is related to syntax different in "find" command on linux versus OSX, but this serves as a log in case similar issues come up in future.

It has to do with "maxdepth -1 mindepth -1" in Linux being equivalent to "depth -1" in OSX.

See unit_test/test_w2 function test_w2_debug for evidence.

Wasserstein gradient gives nonsensical results still.

It is quite possible that what is happening is that I am not passing the right indices of the spline coefficient evaluation onto the correct rank.

For example say that I have 100 splines and two ranks.

On rank 0, I have loop splines[:50] and obs_data[:50] as I should. However, on rank 1, I have splines[:50] but obs_data[50:]! This would obviously lead to completely nonsensical results, which is what we observe.