volumes in CRYSON

[Anne M]

Hello ATSAS team,
comparing the volumes of lysozyme calculated by crysol and cryson, we found a huge discrepancy (not explained by a hydration layer) and the different volumes calculated by cryson are not really consistent
Log files below.
For example, CRYSON said :
Dry volume : 0.1598E+06
while CRYSOL said:
Dry volume : 0.1832E+05

Any idea why?

Thanks

Anne