def __call__(self, x):
    h = F.relu(self.bn1(self.conv1(x)))
    h = F.relu(self.bn2(self.conv2(h)))
    h = self.bn3(self.conv3(h))
    return F.relu((h + x))
def __call__(self, x):
    h = F.relu(self.bn1(self.conv1(x)))
    h = F.relu(self.bn2(self.conv2(h)))
    h = self.bn3(self.conv3(h))
    return F.relu((h + x))