public void Sieve(PolyRelationsSieveProgress relationsSieve)
{
Sieve(relationsSieve._gnfs.PrimeFactorBase.RationalFactorBase, ref RationalQuotient, RationalFactorization);
if (IsRationalQuotientSmooth) // No sense wasting time on factoring the AlgebraicQuotient if the relation is ultimately going to be rejected anyways.
{
Sieve(relationsSieve._gnfs.PrimeFactorBase.AlgebraicFactorBase, ref AlgebraicQuotient, AlgebraicFactorization);
}
}
public GNFS()
{
PrimeFactorBase = new FactorBase();
PolynomialCollection = new List <IPolynomial>();
RationalFactorPairCollection = new FactorPairCollection();
AlgebraicFactorPairCollection = new FactorPairCollection();
QuadraticFactorPairCollection = new FactorPairCollection();
CurrentRelationsProgress = new PolyRelationsSieveProgress();
}
public void Sieve(PolyRelationsSieveProgress relationsSieve)
{
Sieve(relationsSieve._gnfs.PrimeFactorBase.AlgebraicFactorBase, ref AlgebraicQuotient, AlgebraicFactorization);
Sieve(relationsSieve._gnfs.PrimeFactorBase.RationalFactorBase, ref RationalQuotient, RationalFactorization);
}
public GNFS(CancellationToken cancelToken, LogMessageDelegate logFunction, BigInteger n, BigInteger polynomialBase, int polyDegree, BigInteger primeBound, int relationQuantity, int relationValueRange)
: this()
{
LogFunction = logFunction;
N = n;
SaveLocations = new DirectoryLocations(N, polynomialBase, polyDegree);
if (!Directory.Exists(SaveLocations.SaveDirectory))
{
// New GNFS instance
Directory.CreateDirectory(SaveLocations.SaveDirectory);
LogMessage($"Directory created.");
if (polyDegree == -1)
{
this.PolynomialDegree = CalculateDegree(n);
}
else
{
this.PolynomialDegree = polyDegree;
}
this.PolynomialBase = polynomialBase;
if (cancelToken.IsCancellationRequested)
{
return;
}
ConstructNewPolynomial(this.PolynomialBase, this.PolynomialDegree);
LogMessage($"Polynomial constructed.");
if (cancelToken.IsCancellationRequested)
{
return;
}
CaclulatePrimeFactorBaseBounds(primeBound);
if (cancelToken.IsCancellationRequested)
{
return;
}
SetPrimeFactorBases();
LogMessage($"Prime bounds calculated.");
if (cancelToken.IsCancellationRequested)
{
return;
}
NewFactorPairCollections(cancelToken);
LogMessage($"Factor bases populated.");
if (cancelToken.IsCancellationRequested)
{
return;
}
CurrentRelationsProgress = new PolyRelationsSieveProgress(this, relationQuantity, relationValueRange);
LogMessage($"Relations container initialized.");
Serialization.Save.All(this);
}
}
