140527 and 140528 terminated, 140527 were sponge tests that finished successfully and show that lines of disturbance are indeed sponge layer effects and that I was overwriting eastern sponge in the past. there appears to still be something going on in the west even when i take out the sponge layer there, it could be reflection or i haven't actually taken it out successfully. dont want to mess with these a whole lot more just make sure i get it and decide on some sponges that will be used (make sure it works for GS too). dwbc is a little unstable to start, but not because of pv grad? 140528 diverged, try altering shapes a little, with continuity and magnitudes of enst/psivar in mind. this might be a good time to look into boundary conditions too
also realized that there was a bug in dwsin code causing it to explode as observed
initialized dwsin and sponge checks, tabled dwstep exploration to another time