code: public static Set<BioPAXElement> runGOI(
  		Set<BioPAXElement> sourceSet,
  		Model model,
  		int limit,
  		Filter... filters)
  	{
  		return runPathsFromTo(sourceSet, sourceSet, model, LimitType.NORMAL, limit, filters);
  	}
docs: Gets paths between the seed nodes.
  @param sourceSet Seed to the query
  @param model BioPAX model
  @param limit Length limit for the paths to be found
  @param filters for filtering graph elements
  @return BioPAX elements in the result
  @deprecated Use runPathsBetween instead