reduce mlp number of parameters for testing

freqtrade/freqai/prediction_models/PyTorchClassifierMultiTarget.py

@@ -35,7 +35,6 @@ class PyTorchClassifierMultiTarget(BasePyTorchModel):
 
         super().__init__(**kwargs)
         model_training_params = self.freqai_info.get("model_training_parameters", {})
-        self.n_hidden: int = model_training_params.get("n_hidden", 1024)
         self.max_iters: int = model_training_params.get("max_iters", 100)
         self.batch_size: int = model_training_params.get("batch_size", 64)
         self.learning_rate: float = model_training_params.get("learning_rate", 3e-4)

tests/freqai/test_freqai_interface.py

@@ -89,13 +89,12 @@ def test_extract_data_and_train_model_Standard(mocker, freqai_conf, model, pca,
     if 'PyTorchClassifierMultiTarget' in model:
         model_save_ext = 'zip'
         freqai_conf['freqai']['model_training_parameters'].update({
-            "n_hidden": 1024,
-            "max_iters": 100,
+            "max_iters": 1,
             "batch_size": 64,
             "learning_rate": 3e-4,
             "max_n_eval_batches": None,
             "model_kwargs": {
-                "hidden_dim": 1024,
+                "hidden_dim": 32,
                 "dropout_percent": 0.2,
                 "n_layer": 1,
             }