add sanity check

gau-nernst · Aug 8, 2023 · b49df0a · b49df0a
1 parent 264a07f
commit b49df0a
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/vision_toolbox/backbones/vit.py b/vision_toolbox/backbones/vit.py
@@ -81,6 +81,7 @@ def __init__(
         norm: _norm = partial(nn.LayerNorm, eps=1e-6),
         act: _act = nn.GELU,
     ) -> None:
+        assert img_size % patch_size == 0
         super().__init__()
         self.patch_embed = nn.Conv2d(3, d_model, patch_size, patch_size)
         self.cls_token = nn.Parameter(torch.zeros(1, 1, d_model)) if cls_token else None