Inplot_surface.py, instead of
parser.add_argument('--model_file', default='', help='path to the trained model file')
I think it should be
parser.add_argument('--model_file', default='cifar10/trained_nets/resnet56_sgd_lr=0.1_bs=128_wd=0.0005/model_300.t7', help='path to the trained model file')
when the .t7 file of resnet56 trained with cifar10 has been downloaded.