How to export Swint model to onnx?

[jorgemn9]

Hi! First of all, thanks for your great work. I have successfully tested BEVFusion with the original Nuscenes dataset and trained the network with a CARLA dataset using swint_v0p075. I have obtained the .pth file but I'm in trouble exporting the pth model of swint to the .onnx files required. I have tried to use the scripts "export-camera.py", "export-scn.py" and "export-transfuser.py" to obtain the .onnx files, but I find the following error: AttributeError: 'dict' object has no attribute 'module'.

Do you have any clue on how to export swint model to onnx?

Thanks in advance.