private double calculateLSLocalSolutionValue(ArrayList acList)
{
double lsSolutionValue = 0;
foreach (ACourse ac in acList)
{
ATeacher at = ac.MyATeacher;
foreach (AbstractSoftConstraint sc in at.MySoftConstraints)
{
lsSolutionValue = lsSolutionValue + sc.evaluateSC();
}
if (!ac.IsHTCourse)//?? check this for AEP soft constraints
{
foreach (AbstractSoftConstraint sc in ac.MySoftConstraints)
{
lsSolutionValue = lsSolutionValue + sc.evaluateSC();
}
AEduProgram aep = (AEduProgram)ac.MyAEduProgram;
foreach (AbstractSoftConstraint sc in aep.MySoftConstraints)
{
lsSolutionValue = lsSolutionValue + sc.evaluateSC();
}
}
}
return(lsSolutionValue);
}
public override double evaluateSC()
{
AEduProgram aep = (AEduProgram)_theObj;
int mySC_MaxHoursDaily = (int)_myArgs[0];
string groupName = (string)_myArgs[1];
double myWeight = (double)_myArgs[2];
///
int numOfIncludedDaysPerWeek = AGlobal.NUM_OF_INCLUDED_DAYS_PER_WEEK;
int numOfTermsPerDay = AGlobal.NUM_OF_INCLUDED_TERMS_PER_DAY;
int numOfSlotsPerRoom = numOfIncludedDaysPerWeek * numOfTermsPerDay;
int[] lessonsDaily = new int[numOfIncludedDaysPerWeek];
foreach (ACourse ac in aep.MyCourses)
{
if (ac.GroupName == groupName || ac.GroupName == "" || ac.GroupName == null)
{
if (ac.MyFixedLessonNodes != null)
{
foreach (ALessonNode aln in ac.MyFixedLessonNodes)
{
int tsIndex = aln.CurrPosition;
if (tsIndex > 0)
{
int indexCol = (int)Math.Floor((decimal)((tsIndex - 1) % numOfSlotsPerRoom) / numOfTermsPerDay);
lessonsDaily[indexCol]++;
}
}
}
if (ac.MyAllLessonNodesForAllocation != null)
{
foreach (ALessonNode aln in ac.MyAllLessonNodesForAllocation)
{
int tsIndex = aln.CurrPosition;
if (tsIndex > 0)
{
int indexCol = (int)Math.Floor((decimal)((tsIndex - 1) % numOfSlotsPerRoom) / numOfTermsPerDay);
lessonsDaily[indexCol]++;
}
}
}
}
}
double res = 0;
foreach (int n in lessonsDaily)
{
if (n > mySC_MaxHoursDaily)
{
res = res + myWeight;
}
}
return(res);
}
public ACourse(AEduProgram myAEduProgram, ATeacher myATeacher, string groupName, bool[] myBoolPosTS, string name)
{
_name = name;
_myAEduProgram = myAEduProgram;
_myATeacher = myATeacher;
_groupName = groupName;
_myAllLessonNodesForAllocation = new ArrayList();
_myBoolPosTS = myBoolPosTS;
_numOfPossTSAtStart = AGlobal.getNumOfPossTS(_myBoolPosTS);
_mySoftConstraints = new ArrayList();
}
public override double evaluateSC()
{
AEduProgram aep = (AEduProgram)_theObj;
int mySC_MaxDaysPerWeek = (int)_myArgs[0];
string groupName = (string)_myArgs[1];
double myWeight = (double)_myArgs[2];
///
int numOfIncludedDaysPerWeek = AGlobal.NUM_OF_INCLUDED_DAYS_PER_WEEK;
int numOfTermsPerDay = AGlobal.NUM_OF_INCLUDED_TERMS_PER_DAY;
int numOfSlotsPerRoom = numOfIncludedDaysPerWeek * numOfTermsPerDay;
bool[] occupDaysBool = new bool[numOfIncludedDaysPerWeek];
foreach (ACourse ac in aep.MyCourses)
{
if (ac.GroupName == groupName || ac.GroupName == "" || ac.GroupName == null)
{
if (ac.MyFixedLessonNodes != null)
{
foreach (ALessonNode aln in ac.MyFixedLessonNodes)
{
int tsIndex = aln.CurrPosition;
if (tsIndex > 0)
{
int indexCol = (int)Math.Floor((decimal)((tsIndex - 1) % numOfSlotsPerRoom) / numOfTermsPerDay);
occupDaysBool[indexCol] = true;
}
}
}
if (ac.MyAllLessonNodesForAllocation != null)
{
foreach (ALessonNode aln in ac.MyAllLessonNodesForAllocation)
{
int tsIndex = aln.CurrPosition;
if (tsIndex > 0)
{
int indexCol = (int)Math.Floor((decimal)((tsIndex - 1) % numOfSlotsPerRoom) / numOfTermsPerDay);
occupDaysBool[indexCol] = true;
}
}
}
}
}
int usedDays = 0;
for (int j = 0; j < numOfIncludedDaysPerWeek; j++)
{
if (occupDaysBool[j])
{
usedDays++;
}
}
if (usedDays > mySC_MaxDaysPerWeek)
{
return(myWeight);
}
return(0);
}
public override double evaluateSC()
{
AEduProgram aep = (AEduProgram)_theObj;
int mySC_PreferredStartTimePeriod = (int)_myArgs[0];
string groupName = (string)_myArgs[1];
double myWeight = (double)_myArgs[2];
///
int numOfIncludedDaysPerWeek = AGlobal.NUM_OF_INCLUDED_DAYS_PER_WEEK;
int numOfTermsPerDay = AGlobal.NUM_OF_INCLUDED_TERMS_PER_DAY;
int numOfSlotsPerRoom = numOfIncludedDaysPerWeek * numOfTermsPerDay;
bool[,] occupTSBool = new bool[numOfTermsPerDay, numOfIncludedDaysPerWeek];
foreach (ACourse ac in aep.MyCourses)
{
if (ac.GroupName == groupName || ac.GroupName == "" || ac.GroupName == null)
{
if (ac.MyFixedLessonNodes != null)
{
foreach (ALessonNode aln in ac.MyFixedLessonNodes)
{
int tsIndex = aln.CurrPosition;
if (tsIndex > 0)
{
int indexRow = (tsIndex - 1) % numOfTermsPerDay;
int indexCol = (int)Math.Floor((decimal)((tsIndex - 1) % numOfSlotsPerRoom) / numOfTermsPerDay);
occupTSBool[indexRow, indexCol] = true;
}
}
}
if (ac.MyAllLessonNodesForAllocation != null)
{
foreach (ALessonNode aln in ac.MyAllLessonNodesForAllocation)
{
int tsIndex = aln.CurrPosition;
if (tsIndex > 0)
{
int indexRow = (tsIndex - 1) % numOfTermsPerDay;
int indexCol = (int)Math.Floor((decimal)((tsIndex - 1) % numOfSlotsPerRoom) / numOfTermsPerDay);
occupTSBool[indexRow, indexCol] = true;
}
}
}
}
}
double result = 0.0;
for (int j = 0; j < numOfIncludedDaysPerWeek; j++)
{
for (int k = 0; k < numOfTermsPerDay; k++)
{
if (occupTSBool[k, j] == true)
{
if (mySC_PreferredStartTimePeriod != (k + 1))
{
result += myWeight;
}
break;
}
}
}
return(result);
}
public override double evaluateSC()
{
AEduProgram aep = (AEduProgram)_theObj;
int mySC_MaxHoursContinuously = (int)_myArgs[0];
string groupName = (string)_myArgs[1];
double myWeight = (double)_myArgs[2];
///
int numOfIncludedDaysPerWeek = AGlobal.NUM_OF_INCLUDED_DAYS_PER_WEEK;
int numOfTermsPerDay = AGlobal.NUM_OF_INCLUDED_TERMS_PER_DAY;
int numOfSlotsPerRoom = numOfIncludedDaysPerWeek * numOfTermsPerDay;
bool[,] occupTSBool = new bool[numOfTermsPerDay, numOfIncludedDaysPerWeek];
foreach (ACourse ac in aep.MyCourses)
{
if (ac.GroupName == groupName || ac.GroupName == "" || ac.GroupName == null)
{
if (ac.MyFixedLessonNodes != null)
{
foreach (ALessonNode aln in ac.MyFixedLessonNodes)
{
int tsIndex = aln.CurrPosition;
if (tsIndex > 0)
{
int indexRow = (tsIndex - 1) % numOfTermsPerDay;
int indexCol = (int)Math.Floor((decimal)((tsIndex - 1) % numOfSlotsPerRoom) / numOfTermsPerDay);
occupTSBool[indexRow, indexCol] = true;
}
}
}
if (ac.MyAllLessonNodesForAllocation != null)
{
foreach (ALessonNode aln in ac.MyAllLessonNodesForAllocation)
{
int tsIndex = aln.CurrPosition;
if (tsIndex > 0)
{
int indexRow = (tsIndex - 1) % numOfTermsPerDay;
int indexCol = (int)Math.Floor((decimal)((tsIndex - 1) % numOfSlotsPerRoom) / numOfTermsPerDay);
occupTSBool[indexRow, indexCol] = true;
}
}
}
}
}
for (int j = 0; j < occupTSBool.GetLength(1); j++)
{
int hoursCont = 0;
bool blockCheckStarted = false;
int lastRowIndex = 0;
for (int k = 0; k < occupTSBool.GetLength(0); k++)
{
if (occupTSBool[k, j] == true)
{
if (!blockCheckStarted)
{
blockCheckStarted = true;
lastRowIndex = k;
hoursCont = 1;
}
else
{
lastRowIndex = k;
hoursCont++;
}
}
else
{
if (blockCheckStarted)
{
if (hoursCont > mySC_MaxHoursContinuously)
{
return(myWeight);
}
hoursCont = 0;
}
}
}
//end of column
if (hoursCont > mySC_MaxHoursContinuously)
{
return(myWeight);
}
}
return(0);
}
public override double evaluateSC()
{
AEduProgram aep = (AEduProgram)_theObj;
int mySC_GapIndicator = (int)_myArgs[0];
string groupName = (string)_myArgs[1];
double myWeight =(double)_myArgs[2];
///
int numOfIncludedDaysPerWeek = AGlobal.NUM_OF_INCLUDED_DAYS_PER_WEEK;
int numOfTermsPerDay = AGlobal.NUM_OF_INCLUDED_TERMS_PER_DAY;
int numOfSlotsPerRoom = numOfIncludedDaysPerWeek * numOfTermsPerDay;
bool[,] occupTSBool = new bool[numOfTermsPerDay, numOfIncludedDaysPerWeek];
foreach (ACourse ac in aep.MyCourses)
{
if (ac.GroupName == groupName || ac.GroupName == "" || ac.GroupName == null)
{
if (ac.MyFixedLessonNodes != null)
{
foreach (ALessonNode aln in ac.MyFixedLessonNodes)
{
int tsIndex = aln.CurrPosition;
if (tsIndex > 0)
{
int indexRow = (tsIndex - 1) % numOfTermsPerDay;
int indexCol = (int)Math.Floor((decimal)((tsIndex - 1) % numOfSlotsPerRoom) / numOfTermsPerDay);
occupTSBool[indexRow, indexCol] = true;
}
}
}
if (ac.MyAllLessonNodesForAllocation != null)
{
foreach (ALessonNode aln in ac.MyAllLessonNodesForAllocation)
{
int tsIndex = aln.CurrPosition;
if (tsIndex > 0)
{
int indexRow = (tsIndex - 1) % numOfTermsPerDay;
int indexCol = (int)Math.Floor((decimal)((tsIndex - 1) % numOfSlotsPerRoom) / numOfTermsPerDay);
occupTSBool[indexRow, indexCol] = true;
}
}
}
}
}
int numOfGaps = 0;
int gapSize = 0;
for (int j = 0; j < numOfIncludedDaysPerWeek; j++)
{
bool blockStarted = false;
bool gapStarted = false;
gapSize = 0;
for (int k = 0; k < numOfTermsPerDay; k++)
{
if (occupTSBool[k, j] == true)
{
if (!blockStarted)
{
blockStarted = true;
}
if (gapStarted)
{
//if (gapSize < 4) numOfGaps++; //here
if (gapSize <= mySC_GapIndicator) numOfGaps++;
gapSize = 0;
gapStarted = false;
}
}
else
{
if (blockStarted)
{
gapStarted = true;
gapSize++;
blockStarted = false;
}
else if (gapStarted)
{
gapSize++;
}
}
}
}
return numOfGaps * myWeight;
}