Good morning, I have a question:

I have read in so many papers the next phrase:

The logarithm of the best solubility is set to 0, and all other solvents are ranked relatively to the best or reference solvent.

How can I set to 0 the log X in COSMOtherm? Usually when I do comparisons between different solvents I asume that the highest values (positive values) indicate higher solubility but I don't know how to assign 0 to the best solvent. Is there a way to do this in the software? or it is something to do manually simply considering the values in log?

Thank you so much for your help

Best regards