Fixed BIGMAX_TENSOR to not be so big that it becomes an int64 instead of a float32

Author: Kosinkadink

animatediff/utils_model.py

@@ -23,7 +23,7 @@
 
 BIGMIN = -(2**53-1)
 BIGMAX = (2**53-1)
-BIGMAX_TENSOR = torch.tensor(BIGMAX)
+BIGMAX_TENSOR = torch.tensor(9999999999.9)
 
 MAX_RESOLUTION = 16384  # mirrors ComfyUI's nodes.py MAX_RESOLUTION