code: def run_select_calculation(self):
          
          inputs = {
              'cif': self.ctx.cif,
              'code': self.inputs.cif_select,
              'parameters': self.inputs.cif_select_parameters,
              'metadata': {
                  'options': self.inputs.options.get_dict(),
              }
          }
  
          calculation = self.submit(CifSelectCalculation, **inputs)
          self.report('submitted {}<{}>'.format(CifSelectCalculation.__name__, calculation.uuid))
  
          return ToContext(cif_select=calculation)
docs: Run the CifSelectCalculation on the CifData output node of the CifFilterCalculation.