docstr: Create a shallow copy of the input tensor.
docstr_tok: ["Create","a","shallow","copy","of","the","input","tensor","."]
code: def shallow_copy(self):
      """Create a shallow copy of the input tensor."""
      # TODO: Rename this to __copy__()?
      result = MPCTensor(self.ctx, [])
      result._tensor = self._tensor
      result.ptype = self.ptype
      return result
  
imports: import torch
  from .None import communicator
  from .common.tensor_types import is_tensor
  from .common.util import torch_stack
  from .config import cfg
  from .cryptensor import CrypTensor
  from .cuda import CUDALongTensor
  from .encoder import FixedPointEncoder
  from .primitives.binary import BinarySharedTensor
  from .primitives.converters import convert
  from .ptype import ptype
label_desc: Use image node_id 5 for calling the MPCTensor obj's underlying member method code with example usage: obj.shallow_copy() and returns: result