main.py can't run

[ljc1231]

Traceback (most recent call last):
File "main.py", line 470, in
main(args)
File "main.py", line 305, in main
model = Test_Model[args.id](args, args.num_input, args.num_classes)
File "/home/SA/ljc/ca/CA-Net-master/Models/networks/network.py", line 28, in init
self.conv1 = conv_block(self.in_channels, filters[0])
File "/home/SA/ljc/ca/CA-Net-master/Models/layers/modules.py", line 21, in init
nn.Conv2d(ch_in, ch_out, kernel_size=3, stride=1, padding=1, bias=True),
File "/home/SA/anaconda3/envs/ljctorchpy3.6/lib/python3.6/site-packages/torch/nn/modules/conv.py", line 332, in init
False, _pair(0), groups, bias, padding_mode)
File "/home/SA/anaconda3/envs/ljctorchpy3.6/lib/python3.6/site-packages/torch/nn/modules/conv.py", line 22, in init
if in_channels % groups != 0:
TypeError: unsupported operand type(s) for %: 'Namespace' and 'int'
i have tried a lot versions pytorch,1.4.0/1.7.0/1.10.0, but don't work
do you konw how to fix it, thx!