code: def _methods_dt_tol():
      for sde_type, method, options in _methods():
          if method == METHODS.reversible_heun:
              yield sde_type, method, options, 2**-3, 1e-3, 1e-4
              yield sde_type, method, options, 1e-3, 1e-3, 1e-4
          else:
              yield sde_type, method, options, 1e-3, 1e-2, 1e-2
  
file_path: torchsde/tests/test_adjoint.py
imports: import sys
  import pytest
  import torch
  import torchsde
  from torchsde.settings import LEVY_AREA_APPROXIMATIONS, METHODS, NOISE_TYPES, SDE_TYPES
  from .None import utils
  from .None import problems
label_desc: Use image node_id 3 for calling a global function with example usage: _methods_dt_tol() without return types