private void LogRelErr(int iter, double relerr)
{
if (iter == 0)
{
_logger.Warning(Text.FMT64, Htime.GetClockTime());
}
else
{
_logger.Warning(Text.FMT65, iter, relerr);
}
}
private void LogHydErr(int order)
{
try {
if (net.MessageFlag)
{
_logger.Warning(
Text.FMT62,
Htime.GetClockTime(),
_nodes[order].Id);
}
}
catch (ENException) {}
LogHydStat(0, 0.0);
}
/// <summary>Report hydraulic status.</summary>
private void LogHydStat(int iter, double relerr)
{
try {
string atime = Htime.GetClockTime();
if (iter > 0)
{
if (relerr <= net.HAcc)
{
_logger.Warning(Text.FMT58, atime, iter);
}
else
{
_logger.Warning(Text.FMT59, atime, iter, relerr);
}
}
foreach (SimulationTank tank in _tanks)
{
StatType newstat;
if (Math.Abs(tank.SimDemand) < 0.001)
{
newstat = StatType.CLOSED;
}
else if (tank.SimDemand > 0.0)
{
newstat = StatType.FILLING;
}
else if (tank.SimDemand < 0.0)
{
newstat = StatType.EMPTYING;
}
else
{
newstat = tank.OldStat;
}
if (newstat != tank.OldStat)
{
if (!tank.IsReservoir)
{
_logger.Warning(
Text.FMT50,
atime,
tank.Id,
newstat.ReportStr(),
(tank.SimHead - tank.Elevation) * net.FieldsMap.GetUnits(FieldType.HEAD),
net.FieldsMap.GetField(FieldType.HEAD).Units);
}
else
{
_logger.Warning(
Text.FMT51,
atime,
tank.Id,
newstat.ReportStr());
}
tank.OldStat = newstat;
}
}
foreach (SimulationLink link in _links)
{
if (link.SimStatus != link.SimOldStatus)
{
if (Htime == 0)
{
_logger.Warning(
Text.FMT52,
atime,
link.Type.ParseStr(),
link.Link.Name,
link.SimStatus.ReportStr());
}
else
{
_logger.Warning(
Text.FMT53,
atime,
link.Type.ParseStr(),
link.Link.Name,
link.SimOldStatus.ReportStr(),
link.SimStatus.ReportStr());
}
link.SimOldStatus = link.SimStatus;
}
}
}
catch (ENException) {}
}
/// <summary>Report hydraulic warning.</summary>
/// <remarks>
/// Note: Warning conditions checked in following order:
/// <list type="number">
/// <item>1. System balanced but unstable</item>
/// <item>2. Negative pressures</item>
/// <item>3. FCV cannot supply flow or PRV/PSV cannot maintain pressure</item>
/// <item>4. Pump out of range</item>
/// <item>5. Network disconnected</item>
/// <item>6. System unbalanced</item>
/// </list>
/// </remarks>
private void LogHydWarn(int iter, double relerr)
{
try {
int flag;
string atime = Htime.GetClockTime();
if (iter > net.MaxIter && relerr <= net.HAcc)
{
if (net.MessageFlag)
{
_logger.Warning(Error.WARN02, atime);
}
flag = 2;
}
// Check for negative pressures
foreach (SimulationNode node in _junctions)
{
if (node.SimHead < node.Elevation && node.SimDemand > 0.0)
{
if (net.MessageFlag)
{
_logger.Warning(Error.WARN06, atime);
}
flag = 6;
break;
}
}
// Check for abnormal valve condition
foreach (SimulationValve valve in _valves)
{
int j = valve.Index;
if (valve.SimStatus >= StatType.XFCV)
{
if (net.MessageFlag)
{
_logger.Warning(
Error.WARN05,
valve.Type.ParseStr(),
valve.Link.Name,
valve.SimStatus.ReportStr(),
atime);
}
flag = 5;
}
}
// Check for abnormal pump condition
foreach (SimulationPump pump in _pumps)
{
StatType s = pump.SimStatus;
if (pump.SimStatus >= StatType.OPEN)
{
if (pump.SimFlow > pump.SimSetting * pump.Qmax)
{
s = StatType.XFLOW;
}
if (pump.SimFlow < 0.0)
{
s = StatType.XHEAD;
}
}
if (s == StatType.XHEAD || s == StatType.XFLOW)
{
if (net.MessageFlag)
{
_logger.Warning(
Error.WARN04,
pump.Link.Name,
pump.SimStatus.ReportStr(),
atime);
}
flag = 4;
}
}
// Check if system is unbalanced
if (iter > net.MaxIter && relerr > net.HAcc)
{
string str = string.Format(Error.WARN01, atime);
if (net.ExtraIter == -1)
{
str += Keywords.t_HALTED;
}
if (net.MessageFlag)
{
_logger.Warning(str);
}
flag = 1;
}
}
catch (ENException) {}
}
