Ajout de la variation du nombre d'employés à temps partiel dans le solveur pour la génération d'horaires différents.
Certains cas sont assez lent pour les horaires à temps partiels. Penser à diminuer le nombre d'horaires possibles. TODO: une fois la banque d'horaires générées, on pourrait l'enregistrer dans un .json pour la regénérer plus rapidement.
This commit is contained in:
Francois Berube\frabe
parent
8ffa49c578
commit
e775aedf05
7 changed files with 115 additions and 472 deletions
|
|
@ -16,7 +16,6 @@ import org.chocosolver.solver.variables.IntVar;
|
|||
public class ModelFullTimeEmployeesInitialSchedules {
|
||||
public ParametersInitialSchedules myScheduleParameters;
|
||||
|
||||
// public int maxFullTimeEmployee;
|
||||
public int numberOfFullTimeEmployees;
|
||||
|
||||
public BoolVar workPeriodsSchedulesOfFullTimeEmployees[][];
|
||||
|
|
@ -32,19 +31,11 @@ public class ModelFullTimeEmployeesInitialSchedules {
|
|||
this.chocoModelInitialSchedules = new Model("Model Full Time Employees Initial Schedules");
|
||||
this.numberOfFullTimeEmployees = numberOfFullTimeEmployees;
|
||||
|
||||
this.createEmployeesVariables();
|
||||
this.createScheduleVariables();
|
||||
this.createModelConstraints();
|
||||
|
||||
}
|
||||
|
||||
private void createEmployeesVariables() {
|
||||
|
||||
// this.maxFullTimeEmployee = (int) Math.ceil((double) myScheduleParameters.getTotalWorkedPeriodsInSchedule()
|
||||
// / myScheduleParameters.getWorkingPeriodsOfFullTimeEmployeesPerSchedule());
|
||||
|
||||
}
|
||||
|
||||
private void createScheduleVariables() {
|
||||
|
||||
// Variable pour l'horaire des employes
|
||||
|
|
|
|||
|
|
@ -1,255 +0,0 @@
|
|||
package InitialSchedules;
|
||||
|
||||
import org.chocosolver.solver.Model;
|
||||
import org.chocosolver.solver.variables.BoolVar;
|
||||
import org.chocosolver.solver.variables.IntVar;
|
||||
|
||||
public class ModelInitialSchedules {
|
||||
|
||||
// private final int HEURISTIQUE_DEFAUT = 0;
|
||||
// private final int HEURISTIQUE_DOMOVERWDEG = 1;
|
||||
// private final int HEURISTIQUE_IMPACT_BASED_SEARCH = 2;
|
||||
// private final int HEURISTIQUE_ACTIVITY = 3;
|
||||
// private final String COHERENCE_BORNES = "BC";
|
||||
// private final String COHERENCE_DOMAINES = "AC";
|
||||
// private final int RESTART_AUCUN = 0;
|
||||
// private final int RESTART_LUBY = 1;
|
||||
// private final int RESTART_GEOMETRIQUE = 2;
|
||||
public ParametersInitialSchedules myScheduleParameters;
|
||||
|
||||
public int maxPartTimeEmployee;
|
||||
public int maxFullTimeEmployee;
|
||||
|
||||
public BoolVar workPeriodsSchedulesOfPartTimeEmployees[][];
|
||||
private BoolVar transposeWorkPeriodsSchedulesOfPartTimeEmployees[][];
|
||||
public BoolVar workPeriodsSchedulesOfFullTimeEmployees[][];
|
||||
private BoolVar transposeWorkPeriodsSchedulesOfFullTimeEmployees[][];
|
||||
|
||||
private BoolVar allWorkPeriods[];
|
||||
|
||||
private IntVar partTimeEmployeesPerWorkPeriods[];
|
||||
private IntVar fullTimeEmployeesPerWorkPeriods[];
|
||||
|
||||
public Model chocoModelInitialSchedules;
|
||||
public IntVar totalEmployeesCost;
|
||||
|
||||
public ModelInitialSchedules(ParametersInitialSchedules myScheduleParameters) {
|
||||
|
||||
this.myScheduleParameters = myScheduleParameters;
|
||||
|
||||
this.chocoModelInitialSchedules = new Model("Model Initial Schedules");
|
||||
|
||||
this.createEmployeesVariables();
|
||||
this.createScheduleVariables();
|
||||
|
||||
this.createModelConstraints();
|
||||
|
||||
this.createModelObjectiveFunction();
|
||||
|
||||
}
|
||||
|
||||
private void createEmployeesVariables() {
|
||||
|
||||
this.maxPartTimeEmployee = (int) Math.ceil((double) myScheduleParameters.getTotalWorkedPeriodsInSchedule()
|
||||
/ myScheduleParameters.getMinWorkingPeriodsOfPartTimeEmployeesPerSchedule());
|
||||
this.maxFullTimeEmployee = (int) Math.ceil((double) myScheduleParameters.getTotalWorkedPeriodsInSchedule()
|
||||
/ myScheduleParameters.getWorkingPeriodsOfFullTimeEmployeesPerSchedule());
|
||||
|
||||
}
|
||||
|
||||
private void createScheduleVariables() {
|
||||
|
||||
// Variable pour l'horaire des employes
|
||||
this.workPeriodsSchedulesOfFullTimeEmployees = chocoModelInitialSchedules.boolVarMatrix(this.maxFullTimeEmployee, this.myScheduleParameters.getWorkPeriodsPerSchedule());
|
||||
this.workPeriodsSchedulesOfPartTimeEmployees = chocoModelInitialSchedules.boolVarMatrix(this.maxPartTimeEmployee, this.myScheduleParameters.getWorkPeriodsPerSchedule());
|
||||
|
||||
// Vecteur de toutes les variables
|
||||
/*this.allWorkPeriods = chocoModelInitialSchedules.boolVarArray((this.maxPartTimeEmployee+this.maxFullTimeEmployee)*this.myScheduleParameters.workPeriodsPerSchedule);
|
||||
|
||||
for (int employee = 0; employee < this.maxPartTimeEmployee; employee++) {
|
||||
for(int workPeriod = 0; workPeriod < this.myScheduleParameters.workPeriodsPerSchedule; workPeriod++){
|
||||
this.allWorkPeriods[employee*this.myScheduleParameters.workPeriodsPerSchedule+workPeriod] =
|
||||
this.workPeriodsSchedulesOfPartTimeEmployees[employee][workPeriod];
|
||||
}
|
||||
}
|
||||
for (int employee = 0; employee < this.maxFullTimeEmployee; employee++) {
|
||||
for(int workPeriod = 0; workPeriod < this.myScheduleParameters.workPeriodsPerSchedule; workPeriod++){
|
||||
this.allWorkPeriods[this.maxPartTimeEmployee*this.myScheduleParameters.workPeriodsPerSchedule+
|
||||
employee*this.myScheduleParameters.workPeriodsPerSchedule+workPeriod] =
|
||||
this.workPeriodsSchedulesOfFullTimeEmployees[employee][workPeriod];
|
||||
}
|
||||
}*/
|
||||
|
||||
// Creer la transpose des horaires pour compter les elements des colonnes
|
||||
this.transposeWorkPeriodsSchedulesOfPartTimeEmployees = chocoModelInitialSchedules.boolVarMatrix(this.myScheduleParameters.getWorkPeriodsPerSchedule(), this.maxPartTimeEmployee);
|
||||
for (int workPeriod = 0; workPeriod < this.myScheduleParameters.getWorkPeriodsPerSchedule(); workPeriod++) {
|
||||
for (int employee = 0; employee < this.maxPartTimeEmployee; employee++) {
|
||||
this.transposeWorkPeriodsSchedulesOfPartTimeEmployees[workPeriod][employee]
|
||||
= this.workPeriodsSchedulesOfPartTimeEmployees[employee][workPeriod];
|
||||
}
|
||||
}
|
||||
this.transposeWorkPeriodsSchedulesOfFullTimeEmployees = chocoModelInitialSchedules.boolVarMatrix(this.myScheduleParameters.getWorkPeriodsPerSchedule(), this.maxFullTimeEmployee);
|
||||
for (int workPeriod = 0; workPeriod < this.myScheduleParameters.getWorkPeriodsPerSchedule(); workPeriod++) {
|
||||
for (int employee = 0; employee < this.maxFullTimeEmployee; employee++) {
|
||||
this.transposeWorkPeriodsSchedulesOfFullTimeEmployees[workPeriod][employee]
|
||||
= this.workPeriodsSchedulesOfFullTimeEmployees[employee][workPeriod];
|
||||
}
|
||||
}
|
||||
|
||||
// Variable pour faire le compte du nombre d'employes par periode de travail
|
||||
this.partTimeEmployeesPerWorkPeriods = chocoModelInitialSchedules.intVarArray(this.myScheduleParameters.getWorkPeriodsPerSchedule(), 0, this.maxPartTimeEmployee, true);
|
||||
this.fullTimeEmployeesPerWorkPeriods = chocoModelInitialSchedules.intVarArray(this.myScheduleParameters.getWorkPeriodsPerSchedule(), 0, this.maxFullTimeEmployee, true);
|
||||
|
||||
}
|
||||
|
||||
private void createModelConstraints() {
|
||||
|
||||
// Constraintes tableau pour choisir un type d'horaire dans les horaires possibles
|
||||
for (int employee = 0; employee < this.maxFullTimeEmployee; employee++) {
|
||||
chocoModelInitialSchedules.table(this.workPeriodsSchedulesOfFullTimeEmployees[employee],
|
||||
this.myScheduleParameters.enumerationWorkPeriodsSchedulesOfFullTimeEmployees).post();
|
||||
}
|
||||
for (int employee = 0; employee < this.maxPartTimeEmployee; employee++) {
|
||||
chocoModelInitialSchedules.table(this.workPeriodsSchedulesOfPartTimeEmployees[employee],
|
||||
this.myScheduleParameters.enumerationWorkPeriodsSchedulesOfPartTimeEmployees).post();
|
||||
}
|
||||
|
||||
// Constraintes pour compter le nombre d'employes par periode de travail et s'assurer qu'il
|
||||
// satisfait la demande en employes
|
||||
for (int workPeriod = 0; workPeriod < this.myScheduleParameters.getWorkPeriodsPerSchedule(); workPeriod++) {
|
||||
chocoModelInitialSchedules.count(chocoModelInitialSchedules.intVar(1),
|
||||
transposeWorkPeriodsSchedulesOfPartTimeEmployees[workPeriod],
|
||||
this.partTimeEmployeesPerWorkPeriods[workPeriod]).post();
|
||||
chocoModelInitialSchedules.count(chocoModelInitialSchedules.intVar(1),
|
||||
transposeWorkPeriodsSchedulesOfFullTimeEmployees[workPeriod],
|
||||
this.fullTimeEmployeesPerWorkPeriods[workPeriod]).post();
|
||||
chocoModelInitialSchedules.arithm(this.partTimeEmployeesPerWorkPeriods[workPeriod], "+",
|
||||
this.fullTimeEmployeesPerWorkPeriods[workPeriod], "=",
|
||||
this.myScheduleParameters.requiredWorkforce[workPeriod]).post();
|
||||
}
|
||||
|
||||
// Contrainte de bris de symétrie:
|
||||
// chaque horaire d'employé est léxicographiquement inférieure à la suivante, par type d'employé
|
||||
// Ne fonctionne pas avec l'heuristique par défaut
|
||||
// for (int employee = 0; employee < (this.maxPartTimeEmployee-1); employee++){
|
||||
// chocoModelInitialSchedules.lexLessEq(this.workPeriodsSchedulesOfPartTimeEmployees[employee],
|
||||
// this.workPeriodsSchedulesOfPartTimeEmployees[employee+1]).post();
|
||||
// }
|
||||
for (int employee = 0; employee < (this.maxFullTimeEmployee-1); employee++){
|
||||
chocoModelInitialSchedules.lexLessEq(this.workPeriodsSchedulesOfFullTimeEmployees[employee],
|
||||
this.workPeriodsSchedulesOfFullTimeEmployees[employee+1]).post();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
private void createModelObjectiveFunction() {
|
||||
|
||||
// Nombre total de périodes travaillées
|
||||
IntVar numberOfPartTimeEmployeesWorkingPeriods =
|
||||
chocoModelInitialSchedules.intVar(
|
||||
0, this.maxPartTimeEmployee * this.myScheduleParameters.getWorkPeriodsPerSchedule(), true);
|
||||
IntVar numberOfFullTimeEmployeesWorkingPeriods =
|
||||
chocoModelInitialSchedules.intVar(
|
||||
0, this.maxPartTimeEmployee * this.myScheduleParameters.getWorkPeriodsPerSchedule(), true);
|
||||
|
||||
chocoModelInitialSchedules.sum(this.partTimeEmployeesPerWorkPeriods, "=", numberOfPartTimeEmployeesWorkingPeriods).post();
|
||||
chocoModelInitialSchedules.sum(this.fullTimeEmployeesPerWorkPeriods, "=", numberOfFullTimeEmployeesWorkingPeriods).post();
|
||||
|
||||
// Calcul du salaire versé
|
||||
IntVar partTimeEmployeesSalary =
|
||||
chocoModelInitialSchedules.intVar(0, this.maxPartTimeEmployee *
|
||||
this.myScheduleParameters.getWorkPeriodsPerSchedule() *
|
||||
this.myScheduleParameters.getWorkingPeriodCostOfPartTimeEmployeesPaidAtRegularHourlyRate(), true);
|
||||
|
||||
IntVar fullTimeEmployeesSalary =
|
||||
chocoModelInitialSchedules.intVar(0, this.maxFullTimeEmployee *
|
||||
this.myScheduleParameters.getWorkPeriodsPerSchedule() *
|
||||
this.myScheduleParameters.getWorkingPeriodCostOfFullTimeEmployeesPaidAtRegularHourlyRate(), true);
|
||||
|
||||
IntVar workingPeriodCostOfPartTimeEmployees =
|
||||
chocoModelInitialSchedules.intVar(this.myScheduleParameters.getWorkingPeriodCostOfPartTimeEmployeesPaidAtRegularHourlyRate());
|
||||
IntVar workingPeriodCostOfFullTimeEmployees =
|
||||
chocoModelInitialSchedules.intVar(this.myScheduleParameters.getWorkingPeriodCostOfFullTimeEmployeesPaidAtRegularHourlyRate());
|
||||
|
||||
chocoModelInitialSchedules.arithm(numberOfPartTimeEmployeesWorkingPeriods, "*", workingPeriodCostOfPartTimeEmployees, "=", partTimeEmployeesSalary).post();
|
||||
chocoModelInitialSchedules.arithm(numberOfFullTimeEmployeesWorkingPeriods, "*", workingPeriodCostOfFullTimeEmployees, "=", fullTimeEmployeesSalary).post();
|
||||
|
||||
// Compter le nombre d'heures travaillees par les differents employes pour determiner les employes actifs
|
||||
IntVar[] workingPeriodsPerPartTimeEmployees =
|
||||
chocoModelInitialSchedules.intVarArray(this.maxPartTimeEmployee,0,this.myScheduleParameters.getWorkPeriodsPerSchedule(), true);
|
||||
BoolVar[] isWorkingPartTimeEmployees =
|
||||
chocoModelInitialSchedules.boolVarArray(this.maxPartTimeEmployee);
|
||||
for (int employee = 0; employee < this.maxPartTimeEmployee; employee++) {
|
||||
chocoModelInitialSchedules.sum(workPeriodsSchedulesOfPartTimeEmployees[employee],
|
||||
"=", workingPeriodsPerPartTimeEmployees[employee]).post();
|
||||
BoolVar isWorkingEmployee = chocoModelInitialSchedules.arithm(
|
||||
workingPeriodsPerPartTimeEmployees[employee], ">", 0).reify();
|
||||
chocoModelInitialSchedules.ifThen(isWorkingEmployee,
|
||||
chocoModelInitialSchedules.arithm(isWorkingPartTimeEmployees[employee], "=", chocoModelInitialSchedules.boolVar(true)));
|
||||
}
|
||||
IntVar workingPartTimeEmployees = chocoModelInitialSchedules.intVar(0, this.maxPartTimeEmployee);
|
||||
chocoModelInitialSchedules.sum(isWorkingPartTimeEmployees, "=", workingPartTimeEmployees).post();
|
||||
|
||||
IntVar[] workingPeriodsPerFullTimeEmployees =
|
||||
chocoModelInitialSchedules.intVarArray(this.maxFullTimeEmployee,0,this.myScheduleParameters.getWorkPeriodsPerSchedule(), true);
|
||||
BoolVar[] isWorkingFullTimeEmployees =
|
||||
chocoModelInitialSchedules.boolVarArray(this.maxFullTimeEmployee);
|
||||
for (int employee = 0; employee < this.maxFullTimeEmployee; employee++) {
|
||||
chocoModelInitialSchedules.sum(workPeriodsSchedulesOfFullTimeEmployees[employee],
|
||||
"=", workingPeriodsPerFullTimeEmployees[employee]).post();
|
||||
BoolVar isWorkingEmployee = chocoModelInitialSchedules.arithm(
|
||||
workingPeriodsPerFullTimeEmployees[employee], ">", 0).reify();
|
||||
chocoModelInitialSchedules.ifThen(isWorkingEmployee,
|
||||
chocoModelInitialSchedules.arithm(isWorkingFullTimeEmployees[employee], "=", chocoModelInitialSchedules.boolVar(true)));
|
||||
}
|
||||
IntVar workingFullTimeEmployees = chocoModelInitialSchedules.intVar(0, this.maxFullTimeEmployee);
|
||||
chocoModelInitialSchedules.sum(isWorkingFullTimeEmployees, "=", workingFullTimeEmployees).post();
|
||||
|
||||
// Calcul des couts fixes
|
||||
IntVar partTimeEmployeesFixedCost =
|
||||
chocoModelInitialSchedules.intVar(0, this.maxPartTimeEmployee *
|
||||
this.myScheduleParameters.getFixedCostOfPartTimeEmployeesPerSchedule(), true);
|
||||
|
||||
IntVar fullTimeEmployeesFixedCost =
|
||||
chocoModelInitialSchedules.intVar(0, this.maxFullTimeEmployee *
|
||||
this.myScheduleParameters.getFixedCostOfFullTimeEmployeesPerSchedule(), true);
|
||||
|
||||
chocoModelInitialSchedules.arithm(workingPartTimeEmployees, "*", chocoModelInitialSchedules.intVar(this.myScheduleParameters.getFixedCostOfPartTimeEmployeesPerSchedule()),
|
||||
"=", partTimeEmployeesFixedCost).post();
|
||||
chocoModelInitialSchedules.arithm(workingPartTimeEmployees, "*", chocoModelInitialSchedules.intVar(this.myScheduleParameters.getFixedCostOfPartTimeEmployeesPerSchedule()),
|
||||
"=", partTimeEmployeesFixedCost).post();
|
||||
|
||||
// Calcul des couts totaux
|
||||
IntVar partTimeEmployeesCost =
|
||||
chocoModelInitialSchedules.intVar(0, this.maxPartTimeEmployee *
|
||||
this.myScheduleParameters.getFixedCostOfPartTimeEmployeesPerSchedule() +
|
||||
this.maxPartTimeEmployee *
|
||||
this.myScheduleParameters.getWorkPeriodsPerSchedule() *
|
||||
this.myScheduleParameters.getWorkingPeriodCostOfPartTimeEmployeesPaidAtRegularHourlyRate(), true);
|
||||
|
||||
IntVar fullTimeEmployeesCost =
|
||||
chocoModelInitialSchedules.intVar(0, this.maxFullTimeEmployee *
|
||||
this.myScheduleParameters.getFixedCostOfFullTimeEmployeesPerSchedule() +
|
||||
this.maxFullTimeEmployee *
|
||||
this.myScheduleParameters.getWorkPeriodsPerSchedule() *
|
||||
this.myScheduleParameters.getWorkingPeriodCostOfFullTimeEmployeesPaidAtRegularHourlyRate(), true);
|
||||
|
||||
chocoModelInitialSchedules.arithm(partTimeEmployeesFixedCost, "+", partTimeEmployeesSalary, "=", partTimeEmployeesCost).post();
|
||||
chocoModelInitialSchedules.arithm(fullTimeEmployeesFixedCost, "+", fullTimeEmployeesSalary, "=", fullTimeEmployeesCost).post();
|
||||
|
||||
this.totalEmployeesCost = chocoModelInitialSchedules.intVar(0, this.maxPartTimeEmployee *
|
||||
this.myScheduleParameters.getFixedCostOfPartTimeEmployeesPerSchedule() +
|
||||
this.maxPartTimeEmployee *
|
||||
this.myScheduleParameters.getWorkPeriodsPerSchedule() *
|
||||
this.myScheduleParameters.getWorkingPeriodCostOfPartTimeEmployeesPaidAtRegularHourlyRate() +
|
||||
this.maxFullTimeEmployee *
|
||||
this.myScheduleParameters.getFixedCostOfFullTimeEmployeesPerSchedule() +
|
||||
this.maxFullTimeEmployee *
|
||||
this.myScheduleParameters.getWorkPeriodsPerSchedule() *
|
||||
this.myScheduleParameters.getWorkingPeriodCostOfFullTimeEmployeesPaidAtRegularHourlyRate(), true);
|
||||
|
||||
chocoModelInitialSchedules.arithm(partTimeEmployeesCost, "+", fullTimeEmployeesCost, "=", this.totalEmployeesCost).post();
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -6,18 +6,9 @@ import org.chocosolver.solver.variables.IntVar;
|
|||
|
||||
public class ModelPartTimeEmployeesInitialSchedules {
|
||||
|
||||
// private final int HEURISTIQUE_DEFAUT = 0;
|
||||
// private final int HEURISTIQUE_DOMOVERWDEG = 1;
|
||||
// private final int HEURISTIQUE_IMPACT_BASED_SEARCH = 2;
|
||||
// private final int HEURISTIQUE_ACTIVITY = 3;
|
||||
// private final String COHERENCE_BORNES = "BC";
|
||||
// private final String COHERENCE_DOMAINES = "AC";
|
||||
// private final int RESTART_AUCUN = 0;
|
||||
// private final int RESTART_LUBY = 1;
|
||||
// private final int RESTART_GEOMETRIQUE = 2;
|
||||
public ParametersInitialSchedules myScheduleParameters;
|
||||
|
||||
public int maxPartTimeEmployee;
|
||||
public int numberOfPartTimeEmployees;
|
||||
|
||||
public BoolVar workPeriodsSchedulesOfPartTimeEmployees[][];
|
||||
private BoolVar transposeWorkPeriodsSchedulesOfPartTimeEmployees[][];
|
||||
|
|
@ -26,48 +17,42 @@ public class ModelPartTimeEmployeesInitialSchedules {
|
|||
|
||||
public Model chocoModelInitialSchedules;
|
||||
|
||||
public ModelPartTimeEmployeesInitialSchedules(ParametersInitialSchedules myScheduleParameters) {
|
||||
public ModelPartTimeEmployeesInitialSchedules(ParametersInitialSchedules myScheduleParameters, int numberOfPartTimeEmployees) {
|
||||
|
||||
this.myScheduleParameters = myScheduleParameters;
|
||||
|
||||
|
||||
this.chocoModelInitialSchedules = new Model("Model Part Time Employees Initial Schedules");
|
||||
|
||||
this.numberOfPartTimeEmployees = numberOfPartTimeEmployees;
|
||||
|
||||
this.createEmployeesVariables();
|
||||
this.createScheduleVariables();
|
||||
this.createModelConstraints();
|
||||
|
||||
}
|
||||
|
||||
private void createEmployeesVariables() {
|
||||
|
||||
this.maxPartTimeEmployee = (int) Math.ceil((double) myScheduleParameters.getTotalWorkedPeriodsInSchedule()
|
||||
/ myScheduleParameters.getMinWorkingPeriodsOfPartTimeEmployeesPerSchedule());
|
||||
|
||||
}
|
||||
|
||||
private void createScheduleVariables() {
|
||||
|
||||
// Variable pour l'horaire des employes
|
||||
this.workPeriodsSchedulesOfPartTimeEmployees = chocoModelInitialSchedules.boolVarMatrix(this.maxPartTimeEmployee, this.myScheduleParameters.getWorkPeriodsPerSchedule());
|
||||
this.workPeriodsSchedulesOfPartTimeEmployees = chocoModelInitialSchedules.boolVarMatrix(this.numberOfPartTimeEmployees, this.myScheduleParameters.getWorkPeriodsPerSchedule());
|
||||
|
||||
// Creer la transpose des horaires pour compter les elements des colonnes
|
||||
this.transposeWorkPeriodsSchedulesOfPartTimeEmployees = chocoModelInitialSchedules.boolVarMatrix(this.myScheduleParameters.getWorkPeriodsPerSchedule(), this.maxPartTimeEmployee);
|
||||
this.transposeWorkPeriodsSchedulesOfPartTimeEmployees = chocoModelInitialSchedules.boolVarMatrix(this.myScheduleParameters.getWorkPeriodsPerSchedule(), this.numberOfPartTimeEmployees);
|
||||
for (int workPeriod = 0; workPeriod < this.myScheduleParameters.getWorkPeriodsPerSchedule(); workPeriod++) {
|
||||
for (int employee = 0; employee < this.maxPartTimeEmployee; employee++) {
|
||||
for (int employee = 0; employee < this.numberOfPartTimeEmployees; employee++) {
|
||||
this.transposeWorkPeriodsSchedulesOfPartTimeEmployees[workPeriod][employee]
|
||||
= this.workPeriodsSchedulesOfPartTimeEmployees[employee][workPeriod];
|
||||
}
|
||||
}
|
||||
|
||||
// Variable pour faire le compte du nombre d'employes par periode de travail
|
||||
this.partTimeEmployeesPerWorkPeriods = chocoModelInitialSchedules.intVarArray(this.myScheduleParameters.getWorkPeriodsPerSchedule(), 0, this.maxPartTimeEmployee, true);
|
||||
this.partTimeEmployeesPerWorkPeriods = chocoModelInitialSchedules.intVarArray(this.myScheduleParameters.getWorkPeriodsPerSchedule(), 0, this.numberOfPartTimeEmployees, true);
|
||||
|
||||
}
|
||||
|
||||
private void createModelConstraints() {
|
||||
|
||||
// Constraintes tableau pour choisir un type d'horaire dans les horaires possibles
|
||||
for (int employee = 0; employee < this.maxPartTimeEmployee; employee++) {
|
||||
for (int employee = 0; employee < this.numberOfPartTimeEmployees; employee++) {
|
||||
chocoModelInitialSchedules.table(this.workPeriodsSchedulesOfPartTimeEmployees[employee],
|
||||
this.myScheduleParameters.enumerationWorkPeriodsSchedulesOfPartTimeEmployees).post();
|
||||
}
|
||||
|
|
@ -85,10 +70,18 @@ public class ModelPartTimeEmployeesInitialSchedules {
|
|||
// Contrainte de bris de symétrie:
|
||||
// chaque horaire d'employé est léxicographiquement inférieure à la suivante, par type d'employé
|
||||
// Ne fonctionne pas avec l'heuristique par défaut
|
||||
for (int employee = 0; employee < (this.maxPartTimeEmployee-1); employee++){
|
||||
for (int employee = 0; employee < (this.numberOfPartTimeEmployees-1); employee++){
|
||||
chocoModelInitialSchedules.lexLessEq(this.workPeriodsSchedulesOfPartTimeEmployees[employee],
|
||||
this.workPeriodsSchedulesOfPartTimeEmployees[employee+1]).post();
|
||||
}
|
||||
|
||||
IntVar[] workingPeriodsPerPartTimeEmployees =
|
||||
chocoModelInitialSchedules.intVarArray(this.numberOfPartTimeEmployees,0,this.myScheduleParameters.getWorkPeriodsPerSchedule(), true);
|
||||
for (int employee = 0; employee < this.numberOfPartTimeEmployees; employee++) {
|
||||
chocoModelInitialSchedules.sum(workPeriodsSchedulesOfPartTimeEmployees[employee],
|
||||
"=", workingPeriodsPerPartTimeEmployees[employee]).post();
|
||||
chocoModelInitialSchedules.arithm(workingPeriodsPerPartTimeEmployees[employee], ">", 0).post();
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
|
|
|||
|
|
@ -0,0 +1,61 @@
|
|||
/*
|
||||
* To change this license header, choose License Headers in Project Properties.
|
||||
* To change this template file, choose Tools | Templates
|
||||
* and open the template in the editor.
|
||||
*/
|
||||
package InitialSchedules;
|
||||
|
||||
import java.util.List;
|
||||
import org.chocosolver.solver.Solution;
|
||||
import org.chocosolver.solver.Solver;
|
||||
import org.chocosolver.solver.exception.ContradictionException;
|
||||
|
||||
/**
|
||||
*
|
||||
* @author frabe
|
||||
*/
|
||||
public class SolverInitialSchedules {
|
||||
|
||||
Solver solverInitialSchedules;
|
||||
|
||||
public SolverInitialSchedules (ModelFullTimeEmployeesInitialSchedules myModelFullTimeEmployeesInitialSchedules){
|
||||
|
||||
this.solverInitialSchedules = myModelFullTimeEmployeesInitialSchedules.chocoModelInitialSchedules.getSolver();
|
||||
try {
|
||||
solverInitialSchedules.propagate();
|
||||
} catch (ContradictionException e) {
|
||||
System.err.println("Caught ContradictionException: " + e.getMessage());
|
||||
solverInitialSchedules.getEngine().flush();
|
||||
} catch (Exception e) {
|
||||
System.err.println("Caught Exception: " + e.getMessage());
|
||||
}
|
||||
solverInitialSchedules.setRestartOnSolutions();
|
||||
solverInitialSchedules.limitSolution(1);
|
||||
// solverInitialSchedules.limitTime(10000);
|
||||
|
||||
}
|
||||
|
||||
public SolverInitialSchedules (ModelPartTimeEmployeesInitialSchedules myModelPartTimeEmployeesInitialSchedules){
|
||||
|
||||
this.solverInitialSchedules = myModelPartTimeEmployeesInitialSchedules.chocoModelInitialSchedules.getSolver();
|
||||
try {
|
||||
solverInitialSchedules.propagate();
|
||||
} catch (ContradictionException e) {
|
||||
System.err.println("Caught ContradictionException: " + e.getMessage());
|
||||
solverInitialSchedules.getEngine().flush();
|
||||
} catch (Exception e) {
|
||||
System.err.println("Caught Exception: " + e.getMessage());
|
||||
}
|
||||
solverInitialSchedules.setRestartOnSolutions();
|
||||
solverInitialSchedules.limitSolution(1);
|
||||
// solverInitialSchedules.limitTime(100000);
|
||||
|
||||
}
|
||||
|
||||
public List<Solution> findAllSolution() {
|
||||
List<Solution> myInitialSchedulesSolutions;
|
||||
myInitialSchedulesSolutions = solverInitialSchedules.findAllSolutions();
|
||||
return myInitialSchedulesSolutions;
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -1,7 +1,7 @@
|
|||
//import AbsenceSchedules.AbsenceSchedulesArray;
|
||||
|
||||
import AbsenceSchedules.*;
|
||||
import InitialSchedules.ModelPartTimeEmployeesInitialSchedules;
|
||||
import InitialSchedules.*;
|
||||
import ScheduleUtil.*;
|
||||
import SchedulesRecovery.*;
|
||||
import jdistlib.rng.MersenneTwister;
|
||||
|
|
@ -39,76 +39,56 @@ public class MainClass {
|
|||
// Cleaner ce code avec des sous-foncitons. Creer une classe Solver.
|
||||
List<SchedulesArray> initialSchedulesArrayList = new ArrayList<>();
|
||||
|
||||
InitialSchedules.ParametersInitialSchedules myScheduleParameters
|
||||
= new InitialSchedules.ParametersInitialSchedules();
|
||||
InitialSchedules.ParametersInitialSchedules myScheduleParameters = new InitialSchedules.ParametersInitialSchedules();
|
||||
|
||||
int minFullTimeEmployee = 1;
|
||||
|
||||
int maxFullTimeEmployee = (int) Math.ceil((double) myScheduleParameters.getTotalWorkedPeriodsInSchedule()
|
||||
/ myScheduleParameters.getWorkingPeriodsOfFullTimeEmployeesPerSchedule());
|
||||
/ myScheduleParameters.getWorkingPeriodsOfFullTimeEmployeesPerSchedule());
|
||||
|
||||
int simulationNumber = 1;
|
||||
|
||||
for (int numberFullTimeEmployees = 4 ; numberFullTimeEmployees <= maxFullTimeEmployee ; numberFullTimeEmployees++) {
|
||||
for (int numberFullTimeEmployees = minFullTimeEmployee ; numberFullTimeEmployees <= maxFullTimeEmployee ; numberFullTimeEmployees++) {
|
||||
|
||||
System.out.println("numberFullTimeEmployees: " + numberFullTimeEmployees);
|
||||
|
||||
InitialSchedules.ModelFullTimeEmployeesInitialSchedules myModelFullTimeEmployeesInitialSchedules
|
||||
= new InitialSchedules.ModelFullTimeEmployeesInitialSchedules(myScheduleParameters, numberFullTimeEmployees);
|
||||
|
||||
Solver solverFullTimeEmployeesInitialSchedules = myModelFullTimeEmployeesInitialSchedules.chocoModelInitialSchedules.getSolver();
|
||||
|
||||
try {
|
||||
solverFullTimeEmployeesInitialSchedules.propagate();
|
||||
} catch (ContradictionException e) {
|
||||
System.err.println("Caught ContradictionException: " + e.getMessage());
|
||||
solverFullTimeEmployeesInitialSchedules.getEngine().flush();
|
||||
} catch (Exception e) {
|
||||
System.err.println("Caught Exception: " + e.getMessage());
|
||||
}
|
||||
solverFullTimeEmployeesInitialSchedules.setRestartOnSolutions();
|
||||
solverFullTimeEmployeesInitialSchedules.limitSolution(5);
|
||||
// solverFullTimeEmployeesInitialSchedules.limitTime(10000);
|
||||
// solverFullTimeEmployeesInitialSchedules.showDashboard();
|
||||
List<Solution> myInitialFullTimeEmployeesSchedulesSolutions;
|
||||
myInitialFullTimeEmployeesSchedulesSolutions = solverFullTimeEmployeesInitialSchedules.findAllSolutions();
|
||||
// solverFullTimeEmployeesInitialSchedules.printStatistics();
|
||||
SolverInitialSchedules mySolverFullTimeEmployeesInitialSchedules = new SolverInitialSchedules(myModelFullTimeEmployeesInitialSchedules);
|
||||
List<Solution> myInitialFullTimeEmployeesSchedulesSolutions = mySolverFullTimeEmployeesInitialSchedules.findAllSolution();
|
||||
|
||||
System.out.println("numberFullTimeEmployeesScheduleFound: " + myInitialFullTimeEmployeesSchedulesSolutions.size());
|
||||
System.out.println("numberFullTimeEmployeesSchedulesFound: " + myInitialFullTimeEmployeesSchedulesSolutions.size());
|
||||
|
||||
// Création de l'objet banque d'horaire, qui est une liste d'objets de type InitialSchedulesArray, qui contiennent chacun deux tableaux.
|
||||
for (Solution CurrentFullTimeEmployeesSolution : myInitialFullTimeEmployeesSchedulesSolutions) {
|
||||
FullTimeEmployeeScheduleArray fteisa = new FullTimeEmployeeScheduleArray(myModelFullTimeEmployeesInitialSchedules, CurrentFullTimeEmployeesSolution);
|
||||
FullTimeEmployeeScheduleArray fullTimeSchedulesArray = new FullTimeEmployeeScheduleArray(myModelFullTimeEmployeesInitialSchedules, CurrentFullTimeEmployeesSolution);
|
||||
|
||||
InitialSchedules.ParametersInitialSchedules myPartTimeScheduleParameters
|
||||
= new InitialSchedules.ParametersInitialSchedules();
|
||||
myPartTimeScheduleParameters.adjustRequiredWorkforce(fteisa);
|
||||
InitialSchedules.ParametersInitialSchedules myPartTimeScheduleParameters = new InitialSchedules.ParametersInitialSchedules();
|
||||
myPartTimeScheduleParameters.adjustRequiredWorkforce(fullTimeSchedulesArray);
|
||||
|
||||
// Faire varier le nombre de PartTimeEmployees de la même façon que pour les fullTimeEmployees. On pourra ainsi avoir des horaires differents.
|
||||
InitialSchedules.ModelPartTimeEmployeesInitialSchedules myModelPartTimeEmployeesInitialSchedules
|
||||
= new InitialSchedules.ModelPartTimeEmployeesInitialSchedules(myPartTimeScheduleParameters);
|
||||
int minPartTimeEmployee = (int) Math.ceil((double) myPartTimeScheduleParameters.getTotalWorkedPeriodsInSchedule()
|
||||
/ myPartTimeScheduleParameters.getMaxWorkingPeriodsOfPartTimeEmployeesPerSchedule());
|
||||
|
||||
int maxPartTimeEmployee = (int) Math.ceil((double) myPartTimeScheduleParameters.getTotalWorkedPeriodsInSchedule()
|
||||
/ myPartTimeScheduleParameters.getMinWorkingPeriodsOfPartTimeEmployeesPerSchedule());
|
||||
|
||||
for (int numberPartTimeEmployees = minPartTimeEmployee ; numberPartTimeEmployees <= maxPartTimeEmployee ; numberPartTimeEmployees++){
|
||||
|
||||
System.out.println("numberPartTimeEmployees: " + numberPartTimeEmployees);
|
||||
InitialSchedules.ModelPartTimeEmployeesInitialSchedules myModelPartTimeEmployeesInitialSchedules
|
||||
= new InitialSchedules.ModelPartTimeEmployeesInitialSchedules(myPartTimeScheduleParameters, numberPartTimeEmployees);
|
||||
|
||||
Solver solverPartTimeEmployeesInitialSchedules = myModelPartTimeEmployeesInitialSchedules.chocoModelInitialSchedules.getSolver();
|
||||
|
||||
try {
|
||||
solverPartTimeEmployeesInitialSchedules.propagate();
|
||||
} catch (ContradictionException e) {
|
||||
System.err.println("Caught ContradictionException: " + e.getMessage());
|
||||
solverPartTimeEmployeesInitialSchedules.getEngine().flush();
|
||||
} catch (Exception e) {
|
||||
System.err.println("Caught Exception: " + e.getMessage());
|
||||
}
|
||||
solverPartTimeEmployeesInitialSchedules.setRestartOnSolutions();
|
||||
solverPartTimeEmployeesInitialSchedules.limitSolution(1);
|
||||
// solverPartTimeEmployeesInitialSchedules.showDashboard();
|
||||
List<Solution> myInitialPartTimeEmployeesSchedulesSolutions;
|
||||
myInitialPartTimeEmployeesSchedulesSolutions = solverPartTimeEmployeesInitialSchedules.findAllSolutions();
|
||||
// solverPartTimeEmployeesInitialSchedules.printStatistics();
|
||||
System.out.println("numberScheduleFound: " + myInitialPartTimeEmployeesSchedulesSolutions.size());
|
||||
for (Solution CurrentPartTimeEmployeesSolution : myInitialPartTimeEmployeesSchedulesSolutions) {
|
||||
PartTimeEmployeeScheduleArray pteisa = new PartTimeEmployeeScheduleArray(myModelPartTimeEmployeesInitialSchedules, CurrentPartTimeEmployeesSolution);
|
||||
SchedulesArray isa = new SchedulesArray(fteisa, pteisa, simulationNumber);
|
||||
initialSchedulesArrayList.add(isa);
|
||||
System.out.println("simulationNumber: " + simulationNumber);
|
||||
simulationNumber++;
|
||||
SolverInitialSchedules mySolverPartTimeEmployeesInitialSchedules = new SolverInitialSchedules(myModelPartTimeEmployeesInitialSchedules);
|
||||
List<Solution> myInitialPartTimeEmployeesSchedulesSolutions = mySolverPartTimeEmployeesInitialSchedules.findAllSolution();
|
||||
|
||||
System.out.println("numberPartTimeEmployeesSchedulesFound: " + myInitialPartTimeEmployeesSchedulesSolutions.size());
|
||||
for (Solution CurrentPartTimeEmployeesSolution : myInitialPartTimeEmployeesSchedulesSolutions) {
|
||||
PartTimeEmployeeScheduleArray partTimeSchedulesArray = new PartTimeEmployeeScheduleArray(myModelPartTimeEmployeesInitialSchedules, CurrentPartTimeEmployeesSolution);
|
||||
SchedulesArray initialSchedulesArray = new SchedulesArray(fullTimeSchedulesArray, partTimeSchedulesArray, simulationNumber);
|
||||
initialSchedulesArrayList.add(initialSchedulesArray);
|
||||
simulationNumber++;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -123,58 +103,6 @@ public class MainClass {
|
|||
|
||||
}
|
||||
|
||||
// private static List<SchedulesArray> generateInitialSchedules() {
|
||||
//
|
||||
// List<SchedulesArray> initialSchedulesArrayList = new ArrayList<>();
|
||||
//
|
||||
// InitialSchedules.ParametersInitialSchedules myScheduleParameters
|
||||
// = new InitialSchedules.ParametersInitialSchedules();
|
||||
//
|
||||
// InitialSchedules.ModelInitialSchedules myModelInitialSchedules
|
||||
// = new InitialSchedules.ModelInitialSchedules(myScheduleParameters);
|
||||
//
|
||||
// Solver solverInitialSchedules = myModelInitialSchedules.chocoModelInitialSchedules.getSolver();
|
||||
//
|
||||
// try {
|
||||
// solverInitialSchedules.propagate();
|
||||
// } catch (ContradictionException e) {
|
||||
// System.err.println("Caught ContradictionException: " + e.getMessage());
|
||||
// solverInitialSchedules.getEngine().flush();
|
||||
// } catch (Exception e) {
|
||||
// System.err.println("Caught Exception: " + e.getMessage());
|
||||
// }
|
||||
//
|
||||
//
|
||||
//
|
||||
// solverInitialSchedules.showDashboard();
|
||||
//
|
||||
// /*solverInitialSchedules.setSearch(Search.domOverWDegSearch(myModelInitialSchedules.allWorkPeriods));*/
|
||||
//// solverInitialSchedules.setRestartOnSolutions(); /*Sans restart, toutes les horaires sont identiques*/
|
||||
// solverInitialSchedules.limitSolution(5);
|
||||
// //solverInitialSchedules.limitTime(10000);
|
||||
// List<Solution> myInitialSchedulesSolutions;
|
||||
//// myInitialSchedulesSolutions = solverInitialSchedules.findAllOptimalSolutions
|
||||
//// (myModelInitialSchedules.totalEmployeesCost, myModelInitialSchedules.chocoModelInitialSchedules.MINIMIZE);
|
||||
//
|
||||
//// solverInitialSchedules.findSolution();
|
||||
// myInitialSchedulesSolutions = solverInitialSchedules.findAllSolutions();
|
||||
// solverInitialSchedules.printStatistics();
|
||||
//
|
||||
// // Création de l'objet banque d'horaire, qui est une liste d'objets de type InitialSchedulesArray, qui contiennent chacun deux tableaux.
|
||||
// int simulationNumber = 1;
|
||||
// for (Solution CurrentSolution : myInitialSchedulesSolutions) {
|
||||
// SchedulesArray isa = new SchedulesArray(myModelInitialSchedules, CurrentSolution, simulationNumber);
|
||||
// initialSchedulesArrayList.add(isa);
|
||||
// simulationNumber++;
|
||||
// }
|
||||
//
|
||||
// // Pour afficher les horaires initiales
|
||||
// SchedulesWindows.ShowSchedulesFrame intialSchedulesViewer = new SchedulesWindows.ShowSchedulesFrame(initialSchedulesArrayList, "Initial Schedules"); // to be removed
|
||||
//
|
||||
// return initialSchedulesArrayList;
|
||||
//
|
||||
// }
|
||||
|
||||
private static List<BankAbsenceSchedules> GenerateAbsencesSchedules(List<SchedulesArray> initialSchedulesArrayList) {
|
||||
|
||||
RandomEngine r = new MersenneTwister(123456789);
|
||||
|
|
|
|||
|
|
@ -25,7 +25,7 @@ public class PartTimeEmployeeScheduleArray {
|
|||
this.partTimeSchedules = new boolean[getNumberOfFullTimeEmployees(s, m)][myParametersInitialSchedules.getWorkPeriodsPerSchedule()];
|
||||
|
||||
int partTimeEmployee = 0;
|
||||
for (int i = 0; i < m.maxPartTimeEmployee; i++) {
|
||||
for (int i = 0; i < m.numberOfPartTimeEmployees; i++) {
|
||||
if (isPartTimeEmployeeActive (i, s, m)) {
|
||||
for (int workPeriod = 0; workPeriod < myParametersInitialSchedules.getWorkPeriodsPerSchedule(); workPeriod++) {
|
||||
this.partTimeSchedules[partTimeEmployee][workPeriod] = mySolution.getIntVal(m.workPeriodsSchedulesOfPartTimeEmployees[i][workPeriod]) == 1;
|
||||
|
|
@ -38,7 +38,7 @@ public class PartTimeEmployeeScheduleArray {
|
|||
|
||||
private int getNumberOfFullTimeEmployees( Solution s, ModelPartTimeEmployeesInitialSchedules m ) {
|
||||
int numberPartTimeEmployee = 0;
|
||||
for (int employee = 0; employee < m.maxPartTimeEmployee; employee++) {
|
||||
for (int employee = 0; employee < m.numberOfPartTimeEmployees; employee++) {
|
||||
if (isPartTimeEmployeeActive (employee, s, m)) {
|
||||
numberPartTimeEmployee++;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -40,81 +40,6 @@ public class SchedulesArray {
|
|||
this.totalScheduleCost = EmployeeCostCalculator.getFullScheduleCost(this, myParametersInitialSchedules);
|
||||
}
|
||||
|
||||
public SchedulesArray(ModelInitialSchedules m, Solution s, int scheduleNumber) {
|
||||
this.initialScheduleSolutionNumber = scheduleNumber;
|
||||
this.myParametersInitialSchedules = m.myScheduleParameters;
|
||||
Solution mySolution = s;
|
||||
|
||||
this.partTimeSchedules = new boolean[getNumberOfPartTimeEmployees(s, m)][myParametersInitialSchedules.getWorkPeriodsPerSchedule()];
|
||||
this.fullTimeSchedules = new boolean[getNumberOfFullTimeEmployees(s, m)][myParametersInitialSchedules.getWorkPeriodsPerSchedule()];
|
||||
|
||||
int partTimeEmployee = 0;
|
||||
for (int i = 0; i < m.maxPartTimeEmployee; i++) {
|
||||
if (isPartTimeEmployeeActive (i, s, m)) {
|
||||
for (int workPeriod = 0; workPeriod < myParametersInitialSchedules.getWorkPeriodsPerSchedule(); workPeriod++) {
|
||||
this.partTimeSchedules[partTimeEmployee][workPeriod] = mySolution.getIntVal(m.workPeriodsSchedulesOfPartTimeEmployees[i][workPeriod]) == 1;
|
||||
}
|
||||
partTimeEmployee++;
|
||||
}
|
||||
}
|
||||
|
||||
int fullTimeEmployee = 0;
|
||||
for (int i = 0; i < m.maxFullTimeEmployee; i++) {
|
||||
if (isFullTimeEmployeeActive (i, s, m)) {
|
||||
for (int workPeriod = 0; workPeriod < myParametersInitialSchedules.getWorkPeriodsPerSchedule(); workPeriod++) {
|
||||
this.fullTimeSchedules[fullTimeEmployee][workPeriod] = mySolution.getIntVal(m.workPeriodsSchedulesOfFullTimeEmployees[i][workPeriod]) == 1;
|
||||
}
|
||||
fullTimeEmployee++;
|
||||
}
|
||||
}
|
||||
|
||||
this.totalScheduleCost = EmployeeCostCalculator.getFullScheduleCost(this, myParametersInitialSchedules);
|
||||
assert(this.totalScheduleCost == s.getIntVal(m.totalEmployeesCost));
|
||||
|
||||
}
|
||||
|
||||
private int getNumberOfPartTimeEmployees( Solution s, ModelInitialSchedules m ) {
|
||||
int numberPartTimeEmployee = 0;
|
||||
for (int employee = 0; employee < m.maxPartTimeEmployee; employee++) {
|
||||
if (isPartTimeEmployeeActive (employee, s, m)) {
|
||||
numberPartTimeEmployee++;
|
||||
}
|
||||
}
|
||||
return numberPartTimeEmployee;
|
||||
}
|
||||
|
||||
private int getNumberOfFullTimeEmployees( Solution s, ModelInitialSchedules m ) {
|
||||
int numberFullTimeEmployee = 0;
|
||||
for (int employee = 0; employee < m.maxFullTimeEmployee; employee++) {
|
||||
if (isFullTimeEmployeeActive (employee, s, m)) {
|
||||
numberFullTimeEmployee++;
|
||||
}
|
||||
}
|
||||
return numberFullTimeEmployee;
|
||||
}
|
||||
|
||||
private boolean isPartTimeEmployeeActive ( int employee, Solution s, ModelInitialSchedules m ) {
|
||||
int workPeriod = 0;
|
||||
while (workPeriod < myParametersInitialSchedules.getWorkPeriodsPerSchedule()) {
|
||||
if (s.getIntVal(m.workPeriodsSchedulesOfPartTimeEmployees[employee][workPeriod]) == 1){
|
||||
return true;
|
||||
}
|
||||
workPeriod++;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
private boolean isFullTimeEmployeeActive ( int employee, Solution s, ModelInitialSchedules m ) {
|
||||
int workPeriod = 0;
|
||||
while (workPeriod < myParametersInitialSchedules.getWorkPeriodsPerSchedule()) {
|
||||
if (s.getIntVal(m.workPeriodsSchedulesOfFullTimeEmployees[employee][workPeriod]) == 1){
|
||||
return true;
|
||||
}
|
||||
workPeriod++;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
protected boolean[][] getDeepCopyEmployeesSchedules(boolean[][] schedules) {
|
||||
boolean[][] copySchedules = new boolean[schedules.length][myParametersInitialSchedules.getWorkPeriodsPerSchedule()];
|
||||
for (int workPeriod = 0; workPeriod < myParametersInitialSchedules.getWorkPeriodsPerSchedule(); workPeriod++) {
|
||||
|
|
|
|||
Loading…
Reference in a new issue