code: def __init__(self, dim: int):
      super().__init__()
      self.conv0 = nn.Conv2d(dim, dim, 5, padding=2, groups=dim)
      self.conv_spatial = nn.Conv2d(
          dim, dim, 7, stride=1, padding=9, groups=dim, dilation=3
      )
      self.conv1 = nn.Conv2d(dim, dim, 1)
  
file_path: xformers/xformers/components/attention/visual.py
imports: import math
  from dataclasses import dataclass
  import torch
  import torch.nn
  from xformers.components.attention import Attention, AttentionConfig, register_attention
label_desc: Use image node_id 1 to create a new LKA object from inherited base classes: nn with example: obj = LKA(dim)