12 #include <tracking/trackFindingCDC/filters/base/RelationFilter.dcl.h>
21 namespace TrackFindingCDC {
25 extern template class RelationFilter<const CDCFacet>;
28 class BaseFacetRelationFilter :
public RelationFilter<const CDCFacet> {
32 BaseFacetRelationFilter();
35 ~BaseFacetRelationFilter();
41 std::vector<const CDCFacet*> getPossibleTos(
43 const std::vector<const CDCFacet*>& facets)
const final;