def METHOD_NAME(self,):
    for layer in self.modules():
        if isinstance(layer, nn.Conv2d):
            nn.init.kaiming_normal_(layer.weight)
        elif isinstance(layer, nn.BatchNorm2d):
            nn.init.constant_(layer.weight, 1)
            nn.init.constant_(layer.bias, 0.0)
        elif isinstance(layer, nn.Linear):
            nn.init.kaiming_normal_(layer.weight)
            nn.init.constant_(layer.bias, 0.0)