def cancelPendingResultsFor( self, params ):
        """Cancel any results pending for experiments at the given point
        in the parameter space.

        :param params: the experimental parameters"""
        
        # grab the result job ids
        jobs = self.pendingResultsFor(params)
        
        if len(jobs) > 0:
            # abort in the cluster
            self._abortJobs(jobs)
            
            # cancel in the notebook                  
            self.notebook().cancelPendingResultsFor(params)