PEM
CO2 glacier flows added in a module
Maximum thickness of glacier before flow is not anymore hardcoded, but computed with the value of Tcond and the slope angle.
The method is from A.Grau Galfore (LPG), inspired from Nye et al., 2000
Works for high stress regim, will be adapted to consider also low stress regim (Tco2 > 200K);
LL