///<summary>Finds length of next time step & updates tank levels and rule-based contol actions.</summary>
protected virtual long NextHyd()
{
long hydstep = 0;
if (_simulationOutput != null)
{
AwareStep.Write(_simulationOutput, this, Htime);
}
if (Htime < net.Duration)
{
hydstep = TimeStep();
}
if (net.Duration == 0)
{
SimulationPump.StepEnergy(net, _epat, _pumps, Htime, 0);
}
else if (Htime < net.Duration)
{
SimulationPump.StepEnergy(net, _epat, _pumps, Htime, hydstep);
}
if (Htime < net.Duration)
{
Htime += hydstep;
if (Htime >= Rtime)
{
Rtime += net.RStep;
}
}
return(hydstep);
}
public long SimulateSingleStep()
{
if (!_running)
{
_running = true;
}
if (!RunHyd())
{
_running = false;
return(0);
}
long hydstep = 0;
if (Htime < net.Duration)
{
hydstep = TimeStep();
}
if (net.Duration == 0)
{
SimulationPump.StepEnergy(net, _epat, _pumps, Htime, 0);
}
else if (Htime < net.Duration)
{
SimulationPump.StepEnergy(net, _epat, _pumps, Htime, hydstep);
}
if (Htime < net.Duration)
{
Htime += hydstep;
if (Htime >= Rtime)
{
Rtime += net.RStep;
}
}
long tstep = hydstep;
if (!_running && tstep > 0)
{
_running = false;
return(0);
}
if (_running && tstep > 0)
{
return(tstep);
}
else
{
_running = false;
return(0);
}
}