public void ClimbLimitWtTest()
{
var para = new TOParameters(
2500.0, // rwy length
1000.0, // elevation
210.0, // rwy heading
-1.8, // slope
240.0, // wind direction
10.0, // wind speed
4.0, // oat
1000.0, // QHN
false, // surface is wet?
250.0 * 1000.0, // weight kg
2, // thrust rating
AntiIceOption.Off,
false, // packs on
0); // flaps
var calc = new TOCalculator(perfTable, para);
double distanceMeter = calc.ClimbLimitWeightTon();
double wtWithPackCorrection = ExpectedClimbLimit1(para) + 1.7;
double expectedLimitWt = perfTable.Tables[para.FlapsIndex]
.AlternateThrustTables[para.ThrustRating - 1]
.CorrectedLimitWeight(wtWithPackCorrection, AlternateThrustTable.TableType.Climb);
Assert.AreEqual(expectedLimitWt, distanceMeter, 1E-7);
}
public void TODistancePackAiCorrectionTest()
{
var para = new TOParameters(
0.0,
1000.0, // elevation
210.0, // rwy heading
-1.8, // slope
240.0, // wind direction
10.0, // wind speed
4.0, // oat
1000.0, // QHN
true, // surface is wet?
250.0 * 1000.0, // weight kg
0, // thrust rating
AntiIceOption.EngAndWing,
false, // packs on
0); // flaps
var calc = new TOCalculator(perfTable, para);
double distanceMeter = calc.TakeoffDistanceMeter();
Assert.AreEqual(ExpectedDistance2(para),
distanceMeter, 1E-7);
}
public void TODistanceDerateTest()
{
var para = new TOParameters(
0.0,
1000.0, // elevation
210.0, // rwy heading
-1.8, // slope
240.0, // wind direction
10.0, // wind speed
4.0, // oat
1000.0, // QHN
false, // surface is wet?
250.0 * 1000.0, // weight kg
2, // thrust rating
AntiIceOption.Off,
true, // packs on
0); // flaps
var calc = new TOCalculator(perfTable, para);
double distanceMeter = calc.TakeoffDistanceMeter();
Assert.AreEqual(
ExpectedDistance1(
para,
perfTable.Tables[para.FlapsIndex]
.AlternateThrustTables[para.ThrustRating - 1]
.EquivalentFullThrustWeight(
para.WeightKg / 1000.0,
AlternateThrustTable.TableType.Dry)),
distanceMeter, 1E-7);
}
public void WhenRwyIsEnoughButUnableToClimbShouldThrowException()
{
var para = new TOParameters(
4000.0, // rwy length
1000.0, // elevation
210.0, // rwy heading
-1.8, // slope
240.0, // wind direction
10.0, // wind speed
4.0, // oat
1000.0, // QHN
false, // surface is wet?
250.0 * 1000.0, // weight kg
0, // thrust rating
AntiIceOption.Off,
true, // packs on
0); // flaps
var calc = new TOCalculator(perfTable, para);
double wt = calc.ClimbLimitWeightTon();
// Make it heavier than climb limit weight.
PropertySetter.Set(para, "WeightKg", wt * 1000.0 + 1.0);
Assert.Throws <PoorClimbPerformanceException>(() =>
new TOReportGenerator(perfTable, para).TakeOffReport());
}
private static void AssertRwyRemaining(TOReport report,
TOCalculator calc,
TOParameters para)
{
var primary = report.PrimaryResult;
double expectedRemaining = para.RwyLengthMeter -
calc.TakeoffDistanceMeter(primary.OatCelsius);
Assert.AreEqual(expectedRemaining, primary.RwyRemainingMeter, 0.5);
foreach (var i in report.AssumedTemp)
{
expectedRemaining = para.RwyLengthMeter -
calc.TakeoffDistanceMeter(i.OatCelsius);
Assert.AreEqual(expectedRemaining, i.RwyRemainingMeter, 0.5);
}
}
private static void AssertReport(TOReport report,
TOCalculator calc,
TOParameters para)
{
// Rwy remaining
AssertRwyRemaining(report, calc, para);
// Primary result.
var primary = report.PrimaryResult;
Assert.AreEqual(para.OatCelsius, primary.OatCelsius, 0.5);
double expectedDis = calc.TakeoffDistanceMeter(primary.OatCelsius);
Assert.AreEqual(expectedDis, primary.RwyRequiredMeter, 0.5);
// Assumed temperatures
foreach (var i in report.AssumedTemp)
{
expectedDis = calc.TakeoffDistanceMeter(i.OatCelsius);
Assert.AreEqual(expectedDis, i.RwyRequiredMeter, 0.5);
}
}
public void TakeOffReportTest()
{
var para = new TOParameters(
4000.0, // rwy length
1000.0, // elevation
210.0, // rwy heading
-1.8, // slope
240.0, // wind direction
10.0, // wind speed
4.0, // oat
1000.0, // QHN
false, // surface is wet?
250.0 * 1000.0, // weight kg
0, // thrust rating
AntiIceOption.Off,
true, // packs on
0); // flaps
var report = new TOReportGenerator(perfTable, para).TakeOffReport();
var calc = new TOCalculator(perfTable, para);
AssertReport(report, calc, para);
}
