run_tile.sh problem

[CarlCypress]

The bug is:

(cerberus) huangdenan@Cypresss-MacBook-Air cerberus-master % ./run_tile.sh 
Usage:
  run_infer_tile.py [--gpu=<id>] [--model=<path>] [--nr_inference_workers=<n>]             [--nr_post_proc_workers=<n>] [--batch_size=<n>] [--input_dir=<path>]             [--output_dir=<path>] [--patch_input_shape=<n>] [--patch_output_shape=<n>]
  run_infer_tile.py (-h | --help)
  run_infer_tile.py --version
./run_tile.sh: line 5: --model=/root/romesco_workspace/resnet34_cerberus: No such file or directory

However, I have created this directory. How can I modify it?