///<summary>Computes time step to advance hydraulic simulation.</summary>
private long TimeStep()
{
long tstep = net.HStep;
long n = (Htime + net.PStart) / net.PStep + 1;
long t = n * net.PStep - Htime;
if (t > 0 && t < tstep)
{
tstep = t;
}
// Revise time step based on smallest time to fill or drain a tank
t = Rtime - Htime;
if (t > 0 && t < tstep)
{
tstep = t;
}
tstep = SimulationTank.MinimumTimeStep(_tanks, tstep);
tstep = SimulationControl.MinimumTimeStep(net, _controls, Htime, tstep);
if (_rules.Length > 0)
{
long step, htime;
SimulationRule.MinimumTimeStep(
net,
_logger,
_rules,
_tanks,
Htime,
tstep,
_dsystem,
out step,
out htime);
tstep = step;
Htime = htime;
}
else
{
SimulationTank.StepWaterLevels(_tanks, net.FieldsMap, tstep);
}
return(tstep);
}
/// <summary>
/// Remove the specified simulation rule.
/// </summary>
/// <param name="rule"></param>
public void RemoveRule(SimulationRule rule)
{
_rules.Add(rule);
}
/// <summary>
/// Add the specified simulation rule.
/// </summary>
/// <param name="rule"></param>
public void AddRule(SimulationRule rule)
{
_rules.Add(rule);
}
