/// <summary>
/// Runs the ModeChoice model on the given household
/// </summary>
/// <param name="h">The household to run on</param>
public bool Run(ITashaHousehold h)
{
// Compute the error terms and feasibility of non shared modes
ComputeErrorTerms(h);
//there are no "trip chains" so return true
for (int i = 0; i < this.HouseholdIterations; i++)
{
// To start with Generate the LogLikelyhoods
if (i == 0)
{
foreach (var person in h.Persons)
{
person.CalculateLoglikelihood();
}
}
else
{
// on ever other one just update the utilities
h.UpdateUtilities();
}
ModeChoiceHousehold.ModeAssignmentHouseHold result = h.ResolveConflicts();
//assign the best mode to each trip to prep for pass 3
if (result == ModeChoiceHousehold.ModeAssignmentHouseHold.ADVANCED_CASE)
{
List <ITripChain> l = h.AllTripChains();
IVehicleType[] vt = ModeChoiceHousehold.FindBestPossibleAssignment(l, new List <IVehicle>(h.Vehicles));
if (vt != null)
{
AssignBestMode(h, vt);
}
else
{
// TODO: should assign best possible vehicle even if
// someone cannot execute their tripchain since they can
// be passengers
return(false);
}
}
else if (result == ModeChoiceHousehold.ModeAssignmentHouseHold.SIMPLE_CASE)
{
AssignBestMode(h);
}
else if (result == ModeChoiceHousehold.ModeAssignmentHouseHold.NULL_SET)
{
ReleaseModeSets(h);
return(false);
}
//pass 3
h.MultiPersonMode();
//finally store it to the list of "generated" realities
DoAssignment(h, i);
}
ReleaseModeSets(h);
return(true);
}
/// <summary>
/// Runs the ModeChoice model on the given household
/// </summary>
/// <param name="h">The household to run on</param>
public bool Run(ITashaHousehold h)
{
// Compute the error terms and feasibility of non shared modes
ComputeErrorTerms( h );
//there are no "trip chains" so return true
for ( int i = 0; i < this.HouseholdIterations; i++ )
{
// To start with Generate the LogLikelyhoods
if ( i == 0 )
{
foreach ( var person in h.Persons )
{
person.CalculateLoglikelihood();
}
}
else
{
// on ever other one just update the utilities
h.UpdateUtilities();
}
ModeChoiceHousehold.ModeAssignmentHouseHold result = h.ResolveConflicts();
//assign the best mode to each trip to prep for pass 3
if ( result == ModeChoiceHousehold.ModeAssignmentHouseHold.ADVANCED_CASE )
{
List<ITripChain> l = h.AllTripChains();
IVehicleType[] vt = ModeChoiceHousehold.FindBestPossibleAssignment( l, new List<IVehicle>( h.Vehicles ) );
if ( vt != null )
{
AssignBestMode( h, vt );
}
else
{
// TODO: should assign best possible vehicle even if
// someone cannot execute their tripchain since they can
// be passengers
return false;
}
}
else if ( result == ModeChoiceHousehold.ModeAssignmentHouseHold.SIMPLE_CASE )
{
AssignBestMode( h );
}
else if ( result == ModeChoiceHousehold.ModeAssignmentHouseHold.NULL_SET )
{
ReleaseModeSets( h );
return false;
}
//pass 3
h.MultiPersonMode();
//finally store it to the list of "generated" realities
DoAssignment( h, i );
}
ReleaseModeSets( h );
return true;
}