How to use the lpips.networks_basic.print_network function in lpips

self.is_fake_net = True
        elif(self.model in ['L2','l2']):
            self.net = networks.L2(use_gpu=use_gpu,colorspace=colorspace) # not really a network, only for testing
            self.model_name = 'L2'
        elif(self.model in ['DSSIM','dssim','SSIM','ssim']):
            self.net = networks.DSSIM(use_gpu=use_gpu,colorspace=colorspace)
            self.model_name = 'SSIM'
        else:
            raise ValueError("Model [%s] not recognized." % self.model)

        self.parameters = list(self.net.parameters())
        self.net.eval()

        if(printNet):
            print('---------- Networks initialized -------------')
            networks.print_network(self.net)
            print('-----------------------------------------------')