code: def run(self, f, jac, y0, t0, t1, f_params, jac_params):
      x, y, iwork, istate = self.runner(
          *((f, t0, y0, t1) + tuple(self.call_args) + (f_params,))
      )
      self.istate = istate
      if istate < 0:
          unexpected_istate_msg = "Unexpected istate={:d}".format(
              istate
          )
          warnings.warn(
              "{:s}: {:s}".format(
                  self.__class__.__name__,
                  self.messages.get(istate, unexpected_istate_msg),
              )
          )
          self.success = 0
      return y, x
  
imports: import re
  import warnings
  from numpy import asarray, array, zeros, isscalar, real, imag, vstack
  from .None import vode
  from .None import _dop
  from .None import lsoda
label_desc: Use image node_id 4 for calling the dopri5 obj's underlying member method code with example usage: obj.run(f, jac, y0, t0, t1, f_params, jac_params) and returns: y,  x