I have a model, it is a bit complicated, and I want parts of it to be grouped under one name and other part, ditto. The reason why I want this is so that I can train the parts individually, specifically, so that I can pass the parameters of that part alone to the optimizer. How can I do that?
To be concrete, here’s a snippet of my code:
        self.feat1 = Cconv1d(in_channels=30, out_channels=60, kernel_size=2, stride=1, padding=2)
        self.feat2 = Cconv1d(in_channels=60, out_channels=120, kernel_size=3, stride=2, padding=0)
        # self.feat3 = nn.MaxPool1d(kernel_size=4)
        self.featl1 = Clinear(6360, 500)
        self.featl2 = Clinear(500, 31)
        self.featl3 = nn.Softmax(dim=1)

I want all of those to be under model.part1
PS: I know the Sequntial thing, but I don’t want it because I have special forward between my layers. Any other solution? or  a hacky way to pass parameters of those layers alone to the optimizer?