/// <summary>
///
/// </summary>
/// <param name="oConfiguration"></param>
/// <returns></returns>
public List <CPeriodSet> GetPeriods(CConfiguration oConfiguration, IPrimeNumberGenerator primeGenerator)
{
List <List <double> > allCombinations;
List <CPeriodSet> allPeriodSets = new List <CPeriodSet>();
List <double> mainSet = generateMainSet(oConfiguration.MinPeriod, oConfiguration.MaxPeriod);
CCombinationGenerator comb = new CCombinationGenerator();
_Message = "";
allCombinations = comb.GenerateCombinations(mainSet, oConfiguration.NumberOfTasksPerSet);
//Convert allCombinations to allPeriodSets
CPeriodSet ps;
foreach (List <double> c in allCombinations)
{
ps = new CPeriodSet();
foreach (double d in c)
{
ps.Add(d);
}
allPeriodSets.Add(ps);
}
return(allPeriodSets);
}
/// <summary>
///
/// </summary>
/// <param name="oConfiguration"></param>
/// <returns></returns>
public List <CPeriodSet> GetPeriods(CConfiguration oConfiguration,
IPrimeNumberGenerator primeGenerator)
{
int noOfPeriods = oConfiguration.NumberOfTaskSets;
Hashtable hshMain = new Hashtable();
long tmp;
List <CPeriodSet> allPeriodSets = new List <CPeriodSet>();
CPeriodSet ps;
_Message = "";
while (allPeriodSets.Count < oConfiguration.NumberOfTaskSets)
{
ps = new CPeriodSet();
while (ps.Count < oConfiguration.NumberOfTasksPerSet)
{
tmp = GetRandomPeriod((long)oConfiguration.MinPeriod, (long)oConfiguration.MaxPeriod);
while (ps.isPresent(tmp))
{
tmp = GetRandomPeriod((long)oConfiguration.MinPeriod, (long)oConfiguration.MaxPeriod);
}
ps.Add(tmp);
}
allPeriodSets.Add(ps);
}
return(allPeriodSets);
}
//Generate Periods
private List <CPeriodSet> GetPeriods(CConfiguration config)
{
List <CPeriodSet> allPeriods = new List <CPeriodSet>();
CPeriodSet ps = new CPeriodSet();
ps.Add(10);
ps.Add(12);
ps.Add(15);
allPeriods.Add(ps);
ps = new CPeriodSet();
ps.Add(18);
ps.Add(20);
ps.Add(21);
allPeriods.Add(ps);
ps = new CPeriodSet();
ps.Add(24);
ps.Add(27);
ps.Add(30);
allPeriods.Add(ps);
ps = new CPeriodSet();
ps.Add(31);
ps.Add(32);
ps.Add(33);
allPeriods.Add(ps);
ps = new CPeriodSet();
ps.Add(36);
ps.Add(29);
ps.Add(42);
allPeriods.Add(ps);
ps = new CPeriodSet();
ps.Add(45);
ps.Add(48);
ps.Add(51);
allPeriods.Add(ps);
ps = new CPeriodSet();
ps.Add(54);
ps.Add(57);
ps.Add(60);
allPeriods.Add(ps);
ps = new CPeriodSet();
ps.Add(63);
ps.Add(66);
ps.Add(69);
allPeriods.Add(ps);
return(allPeriods);
}
/// <summary>
///
/// </summary>
/// <param name="oConfiguration"></param>
/// <returns></returns>
public List <CPeriodSet> GetPeriods(CConfiguration oConfiguration,
IPrimeNumberGenerator primeGenerator)
{
int maxGroups;
int maxIdx;
int idx = 0;
double maxFactor;
List <double> tmpList;
int ii;
double delta;
double maxPrime;
delta = oConfiguration.MaxPeriod - oConfiguration.MinPeriod + 1;
maxPrime = Math.Ceiling(delta / 2);
_allPeriods = new List <CPeriodSet>();
//Generate Primes
if (_primes == null)
{
GeneratePrimes(oConfiguration);
}
maxGroups = GetMaximumGroups(oConfiguration.MinPeriod, oConfiguration.MaxPeriod,
oConfiguration.NumberOfTasksPerSet);
_Message = "";
_groups = new List <double> [maxGroups];
maxFactor = GetMaximumFactor(oConfiguration.MinPeriod, oConfiguration.MaxPeriod,
oConfiguration.NumberOfTasksPerSet);
maxIdx = GetIndexOfMaxPrime(maxFactor);
//Fill in Periods in All Groups
//Starting with Highest Index First
idx = 0;
int primeIdx = maxIdx;
while (primeIdx >= 0)
{
tmpList = GeneratePeriods(oConfiguration.MinPeriod,
oConfiguration.MaxPeriod, _primes[primeIdx--]);
_groups[idx++] = tmpList;
}
//Now Return Periods
CCombinationGenerator oComb = new CCombinationGenerator();
CPeriodSet ps;
//Customize the group number here
for (ii = 0; ii < _groups.Length; ii++)
{
tmpList = _groups[ii];
List <List <double> > indexes;
indexes = oComb.GenerateCombinations(tmpList,
oConfiguration.NumberOfTasksPerSet);
foreach (List <double> lst in indexes)
{
ps = new CPeriodSet();
foreach (double p in lst)
{
ps.Add(p);
}
_allPeriods.Add(ps);
}
}
return(_allPeriods);
}
