/// <summary>Creates a new random number stream.
/// </summary>
/// <param name="initialConditions">Initial conditions for the Random Number Generator; <see cref="IRandomNumberGenerator.InitialConditions"/> serves as factory for initial conditions with respect to the Random Number Generator represented by the current instance.</param>
/// <param name="subGeneratorID">A sub-generator ID if a set of similar Random Number Generator is represented by the current instance.</param>
/// <returns>The random number stream in its <see cref="AcmlRandomNumberStream"/> representation.</returns>
/// <exception cref="ArgumentException">Thrown if <paramref name="initialConditions"/> or <paramref name="subGeneratorID"/> is not suitable for the Random Number Generator represented by the current instance.</exception>
public AcmlRandomNumberStream Create(RandomNumberInitialConditions initialConditions, int subGeneratorID)
{
if (initialConditions == null)
{
throw new ArgumentNullException(nameof(initialConditions));
}
if (initialConditions is AcmlRandomNumberInitialConditions.SingleSeed)
{
var acmlInitialConditions = initialConditions as AcmlRandomNumberInitialConditions.SingleSeed;
return(Create(acmlInitialConditions.Seed, subGeneratorID));
}
else if (initialConditions is AcmlRandomNumberInitialConditions.MultiSeed)
{
var acmlInitialConditions = initialConditions as AcmlRandomNumberInitialConditions.MultiSeed;
return(Create(acmlInitialConditions.n, acmlInitialConditions.Seed, subGeneratorID));
}
throw new ArgumentException(nameof(initialConditions));
}
/// <summary>Creates a new random number stream.
/// </summary>
/// <param name="initialConditions">Initial conditions for the Random Number Generator; <see cref="IRandomNumberGenerator.InitialConditions"/> serves as factory for initial conditions with respect to the Random Number Generator represented by the current instance.</param>
/// <param name="subGeneratorID">A sub-generator ID if a set of similar Random Number Generator is represented by the current instance.</param>
/// <returns>The random number stream in its <see cref="IRandomNumberStream"/> representation.</returns>
/// <exception cref="ArgumentException">Thrown if <paramref name="initialConditions"/> or <paramref name="subGeneratorID"/> is not suitable for the Random Number Generator represented by the current instance.</exception>
public IRandomNumberStream Create(RandomNumberInitialConditions initialConditions, int subGeneratorID)
{
if (initialConditions == null)
{
throw new ArgumentNullException("initialConditions");
}
if (initialConditions is MklRandomNumberInitialConditions.SingleSeed)
{
var mklInitialConditions = initialConditions as MklRandomNumberInitialConditions.SingleSeed;
return(Create(mklInitialConditions.Seed, subGeneratorID));
}
else if (initialConditions is MklRandomNumberInitialConditions.MultiSeed)
{
var mklInitialConditions = initialConditions as MklRandomNumberInitialConditions.MultiSeed;
return(Create(mklInitialConditions.n, mklInitialConditions.Seed, subGeneratorID));
}
throw new ArgumentException("initialConditions");
}
/// <summary>Creates a new random number stream.
/// </summary>
/// <param name="initialConditions">Initial conditions for the Random Number Generator; <see cref="IRandomNumberGenerator.InitialConditions"/> serves as factory for initial conditions with respect to the Random Number Generator represented by the current instance.</param>
/// <param name="subGeneratorID">A sub-generator ID if a set of similar Random Number Generator is represented by the current instance.</param>
/// <returns>The random number stream in its <see cref="IRandomNumberStream"/> representation.</returns>
/// <exception cref="ArgumentException">Thrown if <paramref name="initialConditions"/> or <paramref name="subGeneratorID"/> is not suitable for the Random Number Generator represented by the current instance.</exception>
IRandomNumberStream IPseudoRandomNumberGenerator.Create(RandomNumberInitialConditions initialConditions, int subGeneratorID)
{
return(Create(initialConditions, subGeneratorID));
}
