Setting of "hidden" module parameter `cma.evolution_strategy.tell_find_feasible_first`

[nikohansen]

defined at

pycma/cma/evolution_strategy.py

Line 223 in 56cf3c4

tell_find_feasible_first = 22

tell_find_feasible_first = 22
'''number of initial iterations to minimize positive (violated) constraints,
   only used when constraints values are passed to `tell` or `tell2`, not in `fmin_con2`'''

• the (default) setting should probably depend on the dimension, maybe like $5 + 2 n$? The phase is anyway terminated when the first feasible solution is observed.
• changing the value affects all instantiations of CMAEvolutionStrategy which is rather not desirable?