Annealing
The Temperature for the CPM Boltzmann sampling can be set with an expression. Primary use for this is simulated annealing in which CPM is allowed to relax to a local energy minimum by setting temperature to 0. See feature request #26 (closed) .
The expression is evaluated once per MonteCarloStep and it value is cached and identical for updated within a MCS. The expression must have global granularity, i.e. homogeneous in space. Thus, spatial variations or cell-dependent temperature (as Marco Scianna has sometimes used) are not allowed.