AssertionError: during running the demo.ipynb

[soumyadeeproy12]

I was just tried running the demo.ipynb file, and I got the error. complete error log:

`AssertionError Traceback (most recent call last)

in () ----> 1 model = DIORModel(opt) 2 model.setup(opt) /Users/soumyadeeproy/Downloads/dressing-in-order-main/models/dior_model.py in __init__(self, opt) 9 class DIORModel(DIORBaseModel): 10 def __init__(self, opt): ---> 11 DIORBaseModel.__init__(self, opt) 12 self.netE_opt = opt.netE 13 self.frozen_flownet = opt.frozen_flownet /Users/soumyadeeproy/Downloads/dressing-in-order-main/models/dior_base_model.py in __init__(self, opt) 21 self.n_style_blocks = opt.n_style_blocks 22 # init_models ---> 23 self._init_models(opt) 24 25 # loss /Users/soumyadeeproy/Downloads/dressing-in-order-main/models/dior_model.py in _init_models(self, opt) 59 60 def _init_models(self, opt): ---> 61 super()._init_models(opt) 62 self.model_names += ["Flow"] 63 if opt.frozen_flownet: /Users/soumyadeeproy/Downloads/dressing-in-order-main/models/dior_base_model.py in _init_models(self, opt) 65 self.frozen_models = ["VGG"] 66 self.visual_names = ['from_img', 'fake_B', 'to_img'] ---> 67 self.netVGG = networks.define_tool_networks(tool='vgg', load_ckpt_path="", gpu_ids=opt.gpu_ids) 68 69 # netG /Users/soumyadeeproy/Downloads/dressing-in-order-main/models/networks/__init__.py in define_tool_networks(tool, load_ckpt_path, gpu_ids, init_type, init_gain) 66 print("[init] init pre-trained model %s." % tool) 67 ---> 68 return init_net(net, gpu_ids=gpu_ids, do_init_weight=False) 69 70 def define_E(input_nc, output_nc, netE, ngf=64, n_downsample=3, norm_type='none', relu_type='relu', frozen_flownet=True, init_type='normal', init_gain=0.02, gpu_ids=[]): /Users/soumyadeeproy/Downloads/dressing-in-order-main/models/networks/base_networks.py in init_net(net, init_type, init_gain, gpu_ids, do_init_weight) 101 if len(gpu_ids) > 0: 102 # import pdb; pdb.set_trace() --> 103 assert(torch.cuda.is_available()) 104 105 net = net.cuda() AssertionError:` seems like the error is inside the dior_model file

[cuiaiyu]

Looks like there is no GPU in your environment as the assertion suggested. Maybe you can double check if there are GPUs?

[harshitsharma0003]

Hi Aiyu,

Can you please help. I have 1 GPU V100 Tesla. and I am getting similar error. Attached screenshot. How can I resolv e

[Cauthygaussian]

maybe that your version of pytorch and cuda are not the same ,they can not match each other. As for me ,my torch matches cuda9.0, but my cuda is 10.0.130