generation/models/networks.py [593:622]:
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            if getIntermFeat:
                for j in range(n_layers+2):
                    setattr(self, 'scale'+str(i)+'_layer'+str(j), getattr(netD, 'model'+str(j)))
            else:
                setattr(self, 'layer'+str(i), netD.model)

        self.downsample = nn.AvgPool2d(3, stride=2, padding=[1, 1], count_include_pad=False)

    def singleD_forward(self, model, input):
        if self.getIntermFeat:
            result = [input]
            for i in range(len(model)):
                result.append(model[i](result[-1]))
            return result[1:]
        else:
            return [model(input)]

    def forward(self, input):
        num_D = self.num_D
        result = []
        input_downsampled = input
        for i in range(num_D):
            if self.getIntermFeat:
                model = [getattr(self, 'scale'+str(num_D-1-i)+'_layer'+str(j)) for j in range(self.n_layers+2)]
            else:
                model = getattr(self, 'layer'+str(num_D-1-i))
            result.append(self.singleD_forward(model, input_downsampled))
            if i != (num_D-1):
                input_downsampled = self.downsample(input_downsampled)
        return result
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generation/models/networks.py [688:717]:
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            if getIntermFeat:
                for j in range(n_layers+2):
                    setattr(self, 'scale'+str(i)+'_layer'+str(j), getattr(netD, 'model'+str(j)))
            else:
                setattr(self, 'layer'+str(i), netD.model)

        self.downsample = nn.AvgPool2d(3, stride=2, padding=[1, 1], count_include_pad=False)

    def singleD_forward(self, model, input):
        if self.getIntermFeat:
            result = [input]
            for i in range(len(model)):
                result.append(model[i](result[-1]))
            return result[1:]
        else:
            return [model(input)]

    def forward(self, input):
        num_D = self.num_D
        result = []
        input_downsampled = input
        for i in range(num_D):
            if self.getIntermFeat:
                model = [getattr(self, 'scale'+str(num_D-1-i)+'_layer'+str(j)) for j in range(self.n_layers+2)]
            else:
                model = getattr(self, 'layer'+str(num_D-1-i))
            result.append(self.singleD_forward(model, input_downsampled))
            if i != (num_D-1):
                input_downsampled = self.downsample(input_downsampled)
        return result
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