Rare systems cause COSMIC to hang

[TomWagg]

@ykwang1 found some weird binaries that cause COSMIC to hang while simulating XRBs, I'm running them through debugging now

from cosmic.evolve import Evolve
import pandas as pd
initC = pd.read_csv("david_hang.csv")
bpp, bcm, initC, kick_info = Evolve.evolve(initC)

david_hang.csv

[TomWagg]

Some weird is happening with the timesteps, they end up going very negative as they attempt to account for the fact that they overshot where RLOF happened. See this bit: https://github.com/COSMIC-PopSynth/COSMIC/blob/develop/src/cosmic/src/evolv2.f#L1744-L1745

But then the 1% mass loss limit seems to stop you going back to positive tphys and the whole thing crashes, not quite sure what to make of this