Regina Calculation Engine

Census lookup and enumeration for triangulations of various dimensions. More...
Classes  
class  regina::Dim2Census 
A utility class used to search for triangulations across one or more 2manifold census databases. More...  
class  regina::Dim2EdgePairing 
Represents a specific pairwise matching of edges of triangles. More...  
class  regina::Dim2GluingPerms 
Represents a specific set of gluing permutations to complement a particular pairwise matching of triangle edges. More...  
class  regina::Dim2GluingPermSearcher 
A utility class for searching through all possible gluing permutation sets that correspond to a given triangle edge pairing. More...  
class  regina::NCensusDB 
Stores the location and description of one of Regina's inbuilt census databases. More...  
class  regina::NCensusHit 
Stores a single "hit" indicating that some given triangulation has been located in one of Regina's inbuilt census databases. More...  
class  regina::NCensusHits 
Stores a list of "hits" indicating all the places in which a given triangulation has been located in Regina's various inbuilt census databases. More...  
class  regina::NCensus 
A utility class used to search for triangulations across one or more 3manifold census databases. More...  
class  regina::NFacePairing 
Represents a specific pairwise matching of tetrahedron faces. More...  
class  regina::NGenericFacetPairing< dim > 
A dimensionagnostic base class that represents a pairwise matching of facets of dimdimensional simplices. More...  
class  regina::NGenericGluingPerms< dim > 
A dimensionagnostic base class that represents a specific set of gluing permutations to complement a particular pairwise matching of simplex facets. More...  
class  regina::NGluingPerms 
Represents a specific set of gluing permutations to complement a particular pairwise matching of tetrahedron faces. More...  
class  regina::NGluingPermSearcher 
A utility class for searching through all possible gluing permutation sets that correspond to a given tetrahedron face pairing. More...  
class  regina::NEulerSearcher 
A gluing permutation search class that offers a specialised search algorithm for when all vertex links must all have a given fixed Euler characteristic. More...  
class  regina::NCompactSearcher 
A gluing permutation search class that offers a specialised search algorithm for when only compact (finite) 3manifold triangulations are required. More...  
class  regina::NClosedPrimeMinSearcher 
A gluing permutation search class that offers a specialised search algorithm for when (i) only closed prime minimal P2irreducible triangulations are required, and (ii) the given face pairing has order at least three. More...  
class  regina::NHyperbolicMinSearcher 
A gluing permutation search class that offers a specialised search algorithm for when only minimal ideal triangulations of cusped finitevolume hyperbolic 3manifolds are required. More...  
Typedefs  
typedef void(*  regina::UseDim2GluingPerms )(const Dim2GluingPermSearcher *, void *) 
A routine used to do arbitrary processing upon a particular set of triangle gluing permutations. More...  
typedef bool(*  regina::AcceptTriangulation )(NTriangulation *, void *) 
A legacy typedef that is identical to NCensus::AcceptTriangulation. More...  
typedef std::list< NIsomorphism * >  regina::NFacePairingIsoList 
A legacy typedef provided for backward compatibility only. More...  
typedef void(*  regina::UseFacePairing )(const NFacePairing *, const NFacePairingIsoList *, void *) 
A legacy typedef provided for backward compatibility only. More...  
typedef void(*  regina::UseGluingPerms )(const NGluingPermSearcher *, void *) 
A routine used to do arbitrary processing upon a particular set of tetrahedron gluing permutations. More...  
Census lookup and enumeration for triangulations of various dimensions.
typedef bool(* regina::AcceptTriangulation)(NTriangulation *, void *) 
A legacy typedef that is identical to NCensus::AcceptTriangulation.
See NCensus::AcceptTriangulation for further details.
typedef std::list<NIsomorphism*> regina::NFacePairingIsoList 
A legacy typedef provided for backward compatibility only.
typedef void(* regina::UseDim2GluingPerms)(const Dim2GluingPermSearcher *, void *) 
A routine used to do arbitrary processing upon a particular set of triangle gluing permutations.
Such routines are used to process permutation sets found when running Dim2GluingPermSearcher::findAllPerms().
The first parameter passed will be a set of gluing permutations (in fact it will be of the subclass Dim2GluingPermSearcher in order to support partial searches as well as full searches). This set of gluing permutations must not be deallocated by this routine, since it may be used again later by the caller. The second parameter may contain arbitrary data as passed to either Dim2GluingPerms::findAllPerms() or the Dim2GluingPermSearcher class constructor.
Note that the first parameter passed might be null
to signal that gluing permutation generation has finished.
typedef void(* regina::UseFacePairing)(const NFacePairing *, const NFacePairingIsoList *, void *) 
A legacy typedef provided for backward compatibility only.
typedef void(* regina::UseGluingPerms)(const NGluingPermSearcher *, void *) 
A routine used to do arbitrary processing upon a particular set of tetrahedron gluing permutations.
Such routines are used to process permutation sets found when running NGluingPermSearcher::findAllPerms().
The first parameter passed will be a set of gluing permutations (in fact it will be of the subclass NGluingPermSearcher in order to support partial searches as well as full searches). This set of gluing permutations must not be deallocated by this routine, since it may be used again later by the caller. The second parameter may contain arbitrary data as passed to either NGluingPerms::findAllPerms() or the NGluingPermSearcher class constructor.
Note that the first parameter passed might be null
to signal that gluing permutation generation has finished.