Primes.h File Reference

Detailed Description

Declares functions dealing with prime numbers.

Author

Christian Godenschwager chris.nosp@m.tian.nosp@m..gode.nosp@m.nsch.nosp@m.wager.nosp@m.@fau.nosp@m..de

#include "core/DataTypes.h"
#include <set>
#include <vector>

Namespaces
namespace	walberla
	Storage for detected contacts which can be used to perform actions for all contacts, e.g.
namespace	walberla::math

Functions
bool	walberla::math::isPrime (const uint_t n)
	Query if n is prime.
std::vector< uint_t >	walberla::math::getPrimes (const uint_t n)
	Determine prime numbers up to an upper bound.
std::vector< uint_t >	walberla::math::getPrimeFactors (const uint_t n)
	Gets all prime factors of a number.
std::set< uint_t >	walberla::math::getDevisors (const uint_t n)
	Gets all devisors of a number n.