private List <double> GetMeterPowers(int channel, double time)
{
var powers = new List <double>();
var sw = System.Diagnostics.Stopwatch.StartNew();
while (!IsStop)
{
var power = MeasurementController.GetMeterPower(channel);
if (power == double.MinValue)
{
continue;
}
powers.Add(power);
readingCallback?.Invoke(
"-",
powers.Max().ToString("F3"),
powers.Min().ToString("F3")
);
if (sw.ElapsedMilliseconds > time * 1000D)
{
sw.Stop();
break;
}
}
readingCallback?.Invoke(
"-",
powers.Max().ToString("F3"),
powers.Min().ToString("F3")
);
return(powers);
}
private List <double> GetMeterPowers(int channel, double time)
{
var powers = new List <double>();
var setting = TestPortSetting.Get(channel);
var pm = MeasurementController.GetMeterIsMaxMin(setting.DeviceID);
if (pm != null)
{
System.Threading.Thread.Sleep(10);
TryAction(() => {
return(pm.SetPowerMaxMin(0, setting.ChannelID, 1));
}, 10);
var sw = System.Diagnostics.Stopwatch.StartNew();
while (!IsStop)
{
if (sw.ElapsedMilliseconds > time * 1000D)
{
sw.Stop();
break;
}
System.Threading.Thread.Sleep(10);
}
TryAction(() => {
return(pm.SetPowerMaxMin(0, setting.ChannelID, 0));
}, 10);
var pw = double.MinValue;
TryAction(() => {
return(pm.GetMaxPower(0, setting.ChannelID, out pw) && pw != double.MinValue);
}, 10);
if (pw == 0D)
{
return(new List <double>());
}
if (pw != double.MinValue)
{
powers.Add(pw);
}
TryAction(() => {
return(pm.GetMinPower(0, setting.ChannelID, out pw) && pw != double.MinValue);
}, 10);
if (pw != double.MinValue)
{
powers.Add(pw);
}
}
else
{
var sw = System.Diagnostics.Stopwatch.StartNew();
while (!IsStop)
{
var power = MeasurementController.GetMeterPower(channel);
if (power == double.MinValue)
{
continue;
}
powers.Add(power);
if (sw.ElapsedMilliseconds > time * 1000D)
{
sw.Stop();
break;
}
}
}
return(powers);
}
/// <summary>
/// 测试项目
/// </summary>
/// <param name="item"></param>
private void TestItem(ReferenceTestItem item)
{
var wl = item.Wavelenght;
var ch = item.Channel;
UpdateTestInfo(wl, ch);
var value1 = double.MinValue;
if (!MeasurementController.RunPointTest(
pdlReferces,
wl,
() => {
return(!IsStop);
},
() => {
if (item.TestTypeID == TestTypes[1]) //IL
{
if (pdlReferces)
{
TryAction(() => {
if (IsStop)
{
return(false);
}
var pws = GetMeterPowers(ch, MeasurementController.PDLTestTime);
if (pws.Count < 1)
{
return(false);
}
else
{
var max = Math.Round(pws.Max(), 3);
var min = Math.Round(pws.Min(), 3);
var avg = Math.Round(pws.Average(), 3);
var p = max;
if (Framework.MeasurementSystemSetting.SystemData.Setting.Profile.CalculateILType > 0)
{
switch (Framework.MeasurementSystemSetting.SystemData.Setting.Profile.CalculateILType)
{
case 1:
p = max;
break;
case 2:
p = min;
break;
case 3:
p = avg;
break;
}
}
value1 = p;
}
return(true);
}, 10);
}
else
{
value1 = MeasurementController.GetMeterPower(ch);
}
}
else //RL
{
value1 = MeasurementController.GetMeterMinPower(ch, Framework.MeasurementSystemSetting.SystemData.Setting.Profile.RetrunLosssTime);
}
}))
{
testResultCallback(item.ItemID, MeasurementController.ErrorString, item.LastValueString, 2);
IsStop = true;
return;
}
if (Framework.MeasurementSystemSetting.SystemData.Setting.Profile.CheckOpticalSource &&
value1 < Framework.MeasurementSystemSetting.SystemData.Setting.Profile.OpticalSourceThreshold)
{
testResultCallback(item.ItemID, value1.ToString(), "", 2);
ShowMessage(4, "光源太弱,请检查接线后再测试");
return;
}
if (value1 == double.MinValue)
{
testResultCallback(item.ItemID, "读取失败", item.LastValueString, 2);
ShowMessage(4, MeasurementController.ErrorString);
return;
}
item.ReferenceData.Clear();
item.ReferenceData.Add(new TPointTestItem()
{
WaveLength = wl,
MonitorPower = 0D,
Power = value1,
IL = 0D,
PDL = 0D,
MaxPower = 0D,
MinPower = 0D,
AvgPower = 0D,
ExtendData = new double[0]
});
var oldTemp = item.LastValueString;
item.LastValueString = value1.ToString("F3");
item.ValueString = $"{value1}";
testResultCallback(item.ItemID, value1.ToString("F3"), oldTemp, 1);
}
