public IConstraints6LConstraintElement Create(
IpIndexElement pIndexElement,
Ia a,
ILB LB,
ISPx x)
{
IConstraints6LConstraintElement constraintElement = null;
try
{
constraintElement = new Constraints6LConstraintElement(
pIndexElement,
a,
LB,
x);
}
catch (Exception exception)
{
this.Log.Error(
exception.Message,
exception);
}
return(constraintElement);
}
public IConstraints3ConstraintElement Create(
IdIndexElement dIndexElement,
IwIndexElement wIndexElement,
Ipa pa,
IA A,
IP P,
ISPx x,
ISPy y)
{
IConstraints3ConstraintElement constraintElement = null;
try
{
constraintElement = new Constraints3ConstraintElement(
dIndexElement,
wIndexElement,
pa,
A,
P,
x,
y);
}
catch (Exception exception)
{
this.Log.Error(
exception.Message,
exception);
}
return(constraintElement);
}
public Constraints3ConstraintElement(
IdIndexElement dIndexElement,
IwIndexElement wIndexElement,
Ipa pa,
IA A,
IP P,
ISPx x,
ISPy y)
{
Expression LHS = Expression.Sum(
pa.Value
.Where(
i =>
P.IsThereElementAt(
wIndexElement,
i.pIndexElement)
&&
A.IsThereElementAt(
i.pIndexElement,
dIndexElement,
i.aIndexElement))
.Select(
i => x.Value[i.pIndexElement, i.aIndexElement]));
Expression RHS = y.Value[wIndexElement];
this.Value = LHS <= RHS;
}
public Constraints5ConstraintElement(
IaIndexElement aIndexElement,
IsIndexElement sIndexElement,
Ip p,
Idur dur,
ILENGTH LENGTH,
IP P,
ISPx x,
ISPz z)
{
Expression LHS = Expression.Sum(
p.Value
.Where(
i =>
P.IsThereElementAt(
sIndexElement,
i))
.Select(
i =>
(double)dur.GetElementAtAsdecimal(
i)
*
x.Value[i, aIndexElement]));
Expression RHS =
z.Value[sIndexElement, aIndexElement]
*
(double)LENGTH.Value.Value.Value;
this.Value = LHS <= RHS;
}
public IConstraints5ConstraintElement Create(
IaIndexElement aIndexElement,
IsIndexElement sIndexElement,
Ip p,
Idur dur,
ILENGTH LENGTH,
IP P,
ISPx x,
ISPz z)
{
IConstraints5ConstraintElement constraintElement = null;
try
{
constraintElement = new Constraints5ConstraintElement(
aIndexElement,
sIndexElement,
p,
dur,
LENGTH,
P,
x,
z);
}
catch (Exception exception)
{
this.Log.Error(
exception.Message,
exception);
}
return(constraintElement);
}
public ISPObjectiveFunction Create(
IObjectiveFactory objectiveFactory,
Ipa pa,
Ir r,
ISPx x)
{
ISPObjectiveFunction objectiveFunction = null;
try
{
objectiveFunction = new SPObjectiveFunction(
objectiveFactory,
pa,
r,
x);
}
catch (Exception exception)
{
this.Log.Error(
exception.Message,
exception);
}
return(objectiveFunction);
}
public Constraints6UConstraintElement(
IpIndexElement pIndexElement,
Ia a,
IUB UB,
ISPx x)
{
Expression LHS = Expression.Sum(
a.Value
.Select(
i => x.Value[pIndexElement, i]));
int RHS = UB.GetElementAtAsint(
pIndexElement);
this.Value = LHS <= RHS;
}
public Constraints6LConstraintElement(
IpIndexElement pIndexElement,
Ia a,
ILB LB,
ISPx x)
{
int LHS = LB.GetElementAtAsint(
pIndexElement);
Expression RHS = Expression.Sum(
a.Value
.Select(
i => x.Value[pIndexElement, i]));
this.Value = LHS <= RHS;
}
public ITotalFinancialContribution Calculate(
ITotalFinancialContributionFactory totalFinancialContributionFactory,
Ipa pa,
Ir r,
ISPx x)
{
return(totalFinancialContributionFactory.Create(
pa.Value
.Select(
i =>
r.GetElementAtAsdecimal(
i.pIndexElement)
*
(decimal)x.GetElementAt(
i.pIndexElement,
i.aIndexElement))
.Sum()));
}
public ISPx Create(
VariableCollection <IpIndexElement, IaIndexElement> value)
{
ISPx variable = null;
try
{
variable = new SPx(
value);
}
catch (Exception exception)
{
this.Log.Error(
exception.Message,
exception);
}
return(variable);
}
public ISPx Create(
ImmutableList <ISPxResultElement> value)
{
ISPx result = null;
try
{
result = new SPx(
value);
}
catch (Exception exception)
{
this.Log.Error(
exception.Message,
exception);
}
return(result);
}
public SPObjectiveFunction(
IObjectiveFactory objectiveFactory,
Ipa pa,
Ir r,
ISPx x)
{
Expression expression = Expression.Sum(
pa.Value
.Select(
i =>
(double)r.GetElementAtAsdecimal(
i.pIndexElement)
*
x.Value[i.pIndexElement, i.aIndexElement]));
Objective objective = objectiveFactory.Create(
expression,
ObjectiveSense.Maximize);
this.Value = objective;
}
