num_elem_analytical *= dim_analytical;
  }

  float* danalytical = new float[num_elem_analytical]{0};
  memcpy(&danalytical[0], TF_TensorData(analytical_tensor),
         TF_TensorByteSize(analytical_tensor));

  for (int64_t j = 0; j < num_elem_analytical; j++) {
    if (abs_error == 0) {
      ASSERT_EQ(manuals[j], danalytical[j]);
    } else {
      ASSERT_NEAR(manuals[j], danalytical[j], abs_error);
    }
  }