Method __init__

models/sr3.py:212–214

(self, dim)

# PositionalEncoding Source： https://github.com/lmnt-com/wavegrad/blob/master/src/wavegrad/model.py
class PositionalEncoding(nn.Module):
    def __init__(self, dim):
        super().__init__()
        self.dim = dim

    def forward(self, noise_level):
        count = self.dim // 2