跑深度学习代码时，出现错误，初步判定模块调用。

Question

这是一个模块调用的问题。在一个文件定义了config模块。

class Config(dict):
    def __init__(self, config_path):
        with open(config_path, 'r') as f:
            self._yaml = f.read()
            self._dict = yaml.load(self._yaml)
            self._dict['PATH'] = "~/LBAM_GRU_version2/checkpoints/psv"

    def __getattr__(self, name):
        if self._dict.get(name) is not None:
            return self._dict[name]

        if DEFAULT_CONFIG.get(name) is not None:
            return DEFAULT_CONFIG[name]

        return None

    def print(self):
        print('Model configurations:')
        print('---------------------------------')
        print(self._yaml)
        print('')
        print('---------------------------------')
        print('')


DEFAULT_CONFIG = {
    'MODE': 2,                      # 1: train, 2: test, 3: eval
    'MODEL': 1,                     # 1: edge model, 2: inpaint model, 3: edge-inpaint model, 4: joint model
    'MASK': 3,                      # 1: random block, 2: half, 3: external, 4: (external, random block), 5: (external, random block, half)
    'EDGE': 1,                      # 1: canny, 2: external
    'NMS': 1,                       # 0: no non-max-suppression, 1: applies non-max-suppression on the external edges by multiplying by Canny
    'SEED': 10,                     # random seed
    'GPU': [0],                     # list of gpu ids
    'DEBUG': 0,                     # turns on debugging mode
    'VERBOSE': 0,                   # turns on verbose mode in the output console

    'LR': 0.0001,                   # learning rate
    'D2G_LR': 0.1,                  # discriminator/generator learning rate ratio
    'BETA1': 0.0,                   # adam optimizer beta1
    'BETA2': 0.9,                   # adam optimizer beta2
    'BATCH_SIZE': 8,                # input batch size for training
    'INPUT_SIZE': 256,              # input image size for training 0 for original size
    'SIGMA': 2,                     # standard deviation of the Gaussian filter used in Canny edge detector (0: random, -1: no edge)
    'MAX_ITERS': 2e6,               # maximum number of iterations to train the model

    'EDGE_THRESHOLD': 0.5,          # edge detection threshold
    'L1_LOSS_WEIGHT': 1,            # l1 loss weight
    'FM_LOSS_WEIGHT': 10,           # feature-matching loss weight
    'STYLE_LOSS_WEIGHT': 1,         # style loss weight
    'CONTENT_LOSS_WEIGHT': 1,       # perceptual loss weight
    'INPAINT_ADV_LOSS_WEIGHT': 0.01,# adversarial loss weight

    'GAN_LOSS': 'nsgan',            # nsgan | lsgan | hinge
    'GAN_POOL_SIZE': 0,             # fake images pool size

    'SAVE_INTERVAL': 1000,          # how many iterations to wait before saving model (0: never)
    'SAMPLE_INTERVAL': 1000,        # how many iterations to wait before sampling (0: never)
    'SAMPLE_SIZE': 12,              # number of images to sample
    'EVAL_INTERVAL': 0,             # how many iterations to wait before model evaluation (0: never)
    'LOG_INTERVAL': 10,             # how many iterations to wait before logging training status (0: never)
}

我在训练的时候需要调用：

 config = Config("config.yml")

然后报错如下：尝试过很多方法来解决，但还是不行，有没有人也曾经遇到过这种问题！

Traceback (most recent call last):
  File "E:/code/Edge-LBAM-main/train.py", line 59, in <module>
    config = Config("config.yml")
  File "E:\code\Edge-LBAM-main\MECNet\config.py", line 6, in __init__
    with open(config_path, 'r') as f:
FileNotFoundError: [Errno 2] No such file or directory: 'config.yml'

Answer 1

路径问题？ 用绝对路径试试 with open(config_path, 'r') as f: 你在这一步出错的，你单独换个地方试试这个行不行