Can I change the speed of render? about smac

[GJHall]

You can control the rate at which the agents train using the sc2.yaml config file:
pymarl/src/config/envs/sc2.yaml

adjust the step multiplier to 1x.
step_mul: 8

watch agents train.

I prefer to set to evaluate mode in the default.yaml and watch through there after I have completed training but this is the quicker way to view agent actions.

[samvelyan]

@GJHall step_mul actually corresponds to the number of game steps per agent step. Changing it should have a big impact on the policy.

@keenranger what you can do is you can import time and put a time.sleep(ms) in the step() function of the StarCraft2Env. This is probably the fastest way watching the agents' performance. Alternatively, you can safe a replay and then rewatch it.

Hope this helps.