code: def test1(self):
      path = Variable(Generic())
      # 'c' means "copy-on-write", which allow the array to be overwritten
      # by an inplace Op in the graph, without modifying the underlying
      # file.
      x = tensor.load(path, "int32", (False,), "c")
      # x ** 2 has been chosen because it will work inplace.
      y = (x**2).sum()
      fn = function([path], y)
      # Call fn() twice, to check that inplace ops do not cause trouble
      assert (fn(self.filename) == (self.data**2).sum()).all()
      assert (fn(self.filename) == (self.data**2).sum()).all()
  
file_path: Theano/theano/tensor/tests/test_io.py
imports: from __future__ import absolute_import, print_function, division
  import unittest
  import theano
  from theano import tensor, function, Variable, Generic
  import numpy
  import os
label_desc: Use image node_id 4 for calling the T_load_tensor obj's underlying member method code with example usage: obj.test1() without return types