'TypeError: 'Tensor' object is not iterable./Are my paths correct?

[bricksaver]

My name is Ben and I am a Masters student from UCSD. I am trying to use your UnDepthflow github code for my research thesis and am having some trouble running the code. I was wondering if you could help with trying to get the code running? I really appreciate it!

So far, I downloaded the raw KITTI data and the KITTI 2012/2015 training data. I am running on a Windows 10 computer with Python 3.6.8.

To run the code, I used the following command:
python main.py --data_dir=/Users/Benjamin Chang/Documents/X-Research/UnDepthflow/KITTI_Raw_Data/ --batch_size=4 --mode=depthflow --train_test=test --retrain=True --eval_pose=09,10 --pretrained_model=/Users/Benjamin Chang/Documents/X-Research/UnDepthflow/UnDepthflow-master/pretrained models/model-depth.data-00000-of-00001 --train_file=./filenames/kitti_train_files_png_4frames.txt --gt_2012_dir=/Users/Benjamin Chang/Documents/X-Research/UnDepthflow/KITTI_2012_Stereo_Flow_Data/ --gt_2015_dir=/Users/Benjamin Chang/Documents/X-Research/UnDepthflow/KITTI_2015_Stereo_Flow_Data/ --trace=/Users/Benjamin Chang/Documents/X-Research/UnDepthflow/store_models_and_logs/

... but am getting the following error no matter what I do:
"TypeError: 'Tensor' object is not iterable."

The main.py file is essentially getting stuck trying to create a 'model' object from the 'Model' class. One thing I'm unsure about is if my paths are correct. No matter how I change it, the code still runs and gives the same error, but I'm not sure. Could you let me know if my paths look correct?

Really appreciate your time. Thanks!