The stochastic programming is limited to 50 stages and 64 States of the World by the predefined sets J and ALLSOW. Is there a simple way I can extend the number of stages or SOW? For example can I change the predefined sets in a specific TIMES model file?

Option 1:

It calculate the capacity related variables
separately, independen of SOW, and find the non-capacity related variables for each state of the
world.

It calculate all variables for all SOW, and
force the capacity related variables to be equal for all SOW.

Please let me know if something is not clear or understandable!