Stored the sums of squares of the residuals "sos" and standard deviation of this "sos_std" per spin after optimisation.
Task #7882 (https://gna.org/task/?7882): Implement Monte-Carlo simulation, where errors are generated with width of standard deviation or residuals.
Authored by: tlinnet 2015-01-16
Parent: [r27203]
Child: [r27205]
