code: def get_optparam_groups(
      self, lr_init_spatial=0.02, lr_init_network=0.001
  ):
      pass
  
imports: import torch
  import torch.nn
  import torch.nn.functional
  from .sh import eval_sh_bases
  import numpy
  import time
label_desc: Use image node_id 9 for calling the TensorBase obj's underlying member method code with example usage: obj.get_optparam_groups(lr_init_spatial, lr_init_network) without return types