#############################################################################
##
##  PackageInfo.g        GAP4 Package "Alnuth"               Bjoern Assmann
##                                                          Andreas Distler
##  

SetPackageInfo( rec(

PackageName := "Alnuth",
Subtitle := "Algebraic number theory and an interface to PARI/GP",
Version := "3.0.0",
Date := "26/10/2011",

PackageWWWHome := "http://www.icm.tu-bs.de/ag_algebra/software/Alnuth/",

ArchiveURL := Concatenation([~.PackageWWWHome, "Archives/Alnuth-", ~.Version]),
ArchiveFormats := ".tar.gz -win.zip",

BinaryFiles := ["doc/manual.pdf", "doc/manual.ps"],
 
Persons := [

  rec(
      LastName      := "Assmann",
      FirstNames    := "Bjoern",
      IsAuthor      := true,
      WWWHome       := "http://www.dcs.st-and.ac.uk/~bjoern"
  ),
  rec(
      LastName      := "Distler",
      FirstNames    := "Andreas",
      IsAuthor      := true,
      IsMaintainer  := true,
      Email         := "a.distler@tu-bs.de",
      PostalAddress := Concatenation( [
            "CAUL (Centro de Álgebra da Universidade de Lisboa)\n",
            "Av. Prof. Gama Pinto, 2\n",
            "1649-003 Lisboa\n",
            "Portugal" ] ),
      Place         := "Lisboa",
      Institution   := "Centro de Álgebra da Universidade de Lisboa"
 ),
 rec(
      LastName      := "Eick",
      FirstNames    := "Bettina",
      IsAuthor      := true,
      IsMaintainer  := true,
      Email         := "b.eick@tu-bs.de",
      WWWHome       := "http://www.icm.tu-bs.de/~beick",
      PostalAddress := Concatenation( [
            "Institut Computational Mathematics\n",
            "TU Braunschweig\n",
            "Pockelsstr. 14\n D-38106 Braunschweig\n Germany" ] ),
      Place         := "Braunschweig",
      Institution   := "TU Braunschweig"
 ),
],

Status := "accepted",
CommunicatedBy := "Charles Wright (Eugene)",
AcceptDate := "01/2004",

README_URL := Concatenation( ~.PackageWWWHome, "README" ),
PackageInfoURL := Concatenation( ~.PackageWWWHome, "PackageInfo.g" ),

AbstractHTML := 
"The <span class=\"pkgname\">Alnuth</span> package provides various methods to compute with number fields which are given by a defining polynomial or by generators. Some of the methods provided in this package are written in <span class=\"pkgname\">GAP</span> code. The other part of the methods is imported from the computer algebra system PARI/GP. Hence this package contains some <span class=\"pkgname\">GAP</span> functions and an interface to some functions in the computer algebra system PARI/GP. The main methods included in <span class=\"pkgname\">Alnuth</span> are: creating a number field, computing its maximal order (using PARI/GP), computing its unit group (using PARI/GP) and a presentation of this unit group, computing the elements of a given norm of the number field (using PARI/GP), determining a presentation for a finitely generated multiplicative subgroup (using PARI/GP), and factoring polynomials defined over number fields (using PARI/GP).",

PackageDoc := rec(
  BookName  := "Alnuth",
  ArchiveURLSubset := ["doc", "htm"],
  HTMLStart := "htm/chapters.htm",
  PDFFile   := "doc/manual.pdf",
  SixFile   := "doc/manual.six",
  LongTitle := "Algebraic number theory and an interface to PARI/GP",
  Autoload  := true),

Dependencies := rec(
  GAP := ">= 4.5",
  NeededOtherPackages := [[ "polycyclic", ">=1.1" ]],
  SuggestedOtherPackages := [], 
  ExternalConditions := 
[["needs the PARI/GP computer algebra system Version 2.5 or higher",
"http://pari.math.u-bordeaux.fr/" ] ]
),

AvailabilityTest := ReturnTrue,
BannerString := Concatenation([ 
"Loading Alnuth ",
~.Version,
" ... \n" ]),     
Autoload := false,
TestFile := "tst/testinstall.g",
Keywords := ["algebraic number theory", "number field" , "maximal order",
"interface to PARI/GP", "unit group", "elements of given norm" ]
));