

DownloadsFano 3foldsMagma code to recreate all the Hilbert series data of the Fano database. As well as computing precise plurigenus data, this code makes a first estimate of the degrees of generators of the anticanonical ring. This is done naively, and is only plausible in small codimension. The improvements used for the Fano database are made by comparison with the K3 database and some consideration of the polarisation at each singularity. Canonical 3folds and CalabiYau 3orbifoldsMagma code to generate the databases of canonical and CalabiYau 3folds. lReflexive polygonsMagma code to recreate the classification of lreflexive polygons. LDP (log del Pezzo) polygonsTables of the LDPpolygons of index at most 17. Terminal Gorenstein weighted projective spacePlain text copies of the classification of terminal Gorenstein weighted projective space in dimensions 5 to 10 (along with the source code used to generate them). 4dimensional terminal and canonical weighted projective spacePlain text copies of the classification of terminal and canonical weighted projective space in dimension 4 (along with source code). The web page also contains the classification of all 1point lattice simplices in dimension 4. Tom and JerryA Big Table of results of the Tom and Jerry programme for constructing index 1 Fano 3folds in codimension 4. The magma code that generates this data (together with instructions on use) is also available. Quasismooth hypersurfacesMagma code to calculate classifications of wellformed, quasismooth hypersurfaces in weighted projective space. After unpacking (tar xvfz hsfcode.tar.gz), see the README file for instructions. The resulting fourfold classifications are also available to download. 
