Merge pull request #107 from IBM/overwrite_default_prithvi

Overwrite default prithvi

terratorch/models/backbones/prithvi_vit.py

@@ -4,6 +4,7 @@
 import logging
 from functools import partial
 from pathlib import Path
+from collections import defaultdict
 
 import torch
 from timm.models import FeatureInfo
@@ -140,13 +141,22 @@ def create_prithvi_vit_100(
         "norm_layer": partial(nn.LayerNorm, eps=1e-6),
         "num_frames": 1,
     }
+
+    # It is possible to overwrite default parameters using 
+    # config file
+    kwargs_ = defaultdict()
+    kwargs_.update(model_args)
+    kwargs_.update(kwargs)
+    kwargs_ = dict(kwargs_)
+
     model = _create_prithvi(
         model_name,
         pretrained=pretrained,
         model_bands=bands,
         pretrained_bands=pretrained_bands,
-        **dict(model_args, **kwargs),
+        **kwargs_,
     )
+
     return model