add cuda check
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@ -75,6 +75,11 @@ def parse_args():
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args = parser.parse_args()
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if args.device == "cuda":
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import torch
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if torch.cuda.is_available() is False:
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parser.error("torch.cuda.is_available() is False, please use --device cpu or check your pytorch installation")
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if args.model_dir is not None:
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if os.path.isfile(args.model_dir):
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parser.error(f"invalid --model-dir: {args.model_dir} is a file")
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