def forward()

in scripts/train.py [0:0]


    def forward(self, x1, x2):
        x1 = self.batch_norm(x1)
        x1 = F.relu(self.fc1(x1))
        x1 = F.dropout(x1, p=0.2, training=self.training)
        x12 = torch.cat((x1.view(x1.size(0), -1),
                        x2.view(x2.size(0), -1)), dim=1)
        x12 = F.dropout(x12, p=0.1, training=self.training)
        x12 = self.fc2(x12)
        out = self.fc3(x12)
        return out