plykinLSS_parallel does not handle time appropriate.  about to start trying to fix that but want a savepoint.
further parallelized LSS working: currently still gathers B and E after w is computed.  can probably leave that out and figure how to do the v = wBinv*B.T*w multiplication in parallel.  but this works!
working version of lssode_parallel.py before I attempt to parallelize the update