[Examples] Add smac script

Signed-off-by: Matteo Bettini <[email protected]>

premade_scripts/smacv2/config.yaml

@@ -0,0 +1,18 @@
+defaults:
+  - experiment: base_experiment
+  - algorithm: ???
+  - task: ???
+  - model: layers/mlp
+  - model@critic_model: layers/mlp
+  - _self_
+
+hydra:
+  searchpath:
+   # Tells hydra to add the default benchmarl configuration to its path
+    - pkg://benchmarl/conf
+
+seed: 0
+
+experiment:
+    sampling_device: "cuda"
+    train_device: "cuda"

premade_scripts/smacv2/smacv2_run.py

@@ -0,0 +1,24 @@
+import hydra
+from benchmarl.experiment import Experiment
+
+from benchmarl.hydra_config import load_experiment_from_hydra
+from hydra.core.hydra_config import HydraConfig
+from omegaconf import DictConfig, OmegaConf
+
+
+@hydra.main(version_base=None, config_path=".", config_name="config")
+def hydra_experiment(cfg: DictConfig) -> None:
+    hydra_choices = HydraConfig.get().runtime.choices
+    task_name = hydra_choices.task
+    algorithm_name = hydra_choices.algorithm
+
+    print(f"\nAlgorithm: {algorithm_name}, Task: {task_name}")
+    print("\nLoaded config:\n")
+    print(OmegaConf.to_yaml(cfg))
+
+    experiment: Experiment = load_experiment_from_hydra(cfg, task_name=task_name)
+    experiment.run()
+
+
+if __name__ == "__main__":
+    hydra_experiment()

premade_scripts/vmas/config.yaml

@@ -1,18 +1,18 @@
 defaults:
   - experiment: base_experiment
-  - algorithm: mappo
-  - task: vmas/balance
+  - algorithm: ???
+  - task: ???
   - model: layers/mlp
   - model@critic_model: layers/mlp
   - _self_
 
-seed: 0
-
 hydra:
   searchpath:
    # Tells hydra to add the default benchmarl configuration to its path
     - pkg://benchmarl/conf
 
+seed: 0
+
 experiment:
     sampling_device: "cuda"
     train_device: "cuda"