SpatialConvolutionalLocal have no forward operator, So how could I use it in neural network?

The code is as followed:

class Net(nn.Module):
    def __init__(self):
        super(Net, self).__init__()
        self.conv1 = nn.Conv2d(3, 6, 5)
        self.pool = nn.MaxPool2d(2, 2)
        self.conv2 = nn.Conv2d(6, 16, 5)
        self.local = SpatialConvolutionLocal(nInputPlane=6, nOutputPlane=16, iW=14, iH=14,kH=3,kW=3)
        self.fc1 = nn.Linear(16 * 5 * 5, 120)
        self.fc2 = nn.Linear(120, 84)
        self.fc3 = nn.Linear(84, 10)

    def forward(self, x):
        x = self.pool(F.relu(self.conv1(x)))
        x = self.pool(F.relu(self.local(x)))
        x = x.view(-1, 16 * 5 * 5)
        x = F.relu(self.fc1(x))
        fc = F.relu(self.fc2(x))
        x = self.fc3(fc)
        return x,fc

The error is:

TypeError: 'SpatialConvolutionLocal' object is not callable

Can anyone give me an example?