/// <summary>
/// Executes the calculator and returns a PacResults.
/// </summary>
/// <param name="catchment">A catchment object defining the hydrologic parameters of the post-developed catchment area to be evaluated.</param>
/// <param name="preCatchment">A catchment object defining the hydrologic parameters of the pre-developed catchment area to be evaluated.</param>
/// <param name="facility">A Facility object defining the stormwater management facility to be evaluated.</param>
/// <param name="category">Identifies the HierarchyCategory the proposed facility will be evaluated against.</param>
/// <param name="dischargePoint">Identifies the DischargePoint of the proposed facility.</param>
/// <returns>A PacResults object containing the results of the calculation.</returns>
internal static PacResults PerformCalculations(Catchment catchment, Catchment preCatchment, Facility facility, HierarchyCategory category, DischargePoint dischargePoint)
{
//Define design storms
RainfallEvent pollutionReduction = RainfallEvent.GetScsOneAEvent("Pollution Reduction", 0.83);
RainfallEvent twoYear = RainfallEvent.GetScsOneAEvent("Two-Year", 2.4);
RainfallEvent fiveYear = RainfallEvent.GetScsOneAEvent("Five-Year", 2.9);
RainfallEvent tenYear = RainfallEvent.GetScsOneAEvent("Ten-Year", 3.4);
RainfallEvent twentyFiveYear = RainfallEvent.GetScsOneAEvent("Twentyfive-Year", 3.9);
PacResults results = new PacResults();
//Calculate hydrographs for the most important design storms
Hydrograph imperviousHydrographPR = SantaBarbaraUrbanHydrograph.CalculateHydrograph
(catchment, pollutionReduction);
Hydrograph imperviousHydrographTwoYear = SantaBarbaraUrbanHydrograph.CalculateHydrograph
(catchment, twoYear);
Hydrograph imperviousHydrographFiveYear = SantaBarbaraUrbanHydrograph.CalculateHydrograph
(catchment, fiveYear);
Hydrograph imperviousHydrographTenYear = SantaBarbaraUrbanHydrograph.CalculateHydrograph
(catchment, tenYear);
Hydrograph imperviousHydrographTwentyfiveYear = SantaBarbaraUrbanHydrograph.CalculateHydrograph
(catchment, twentyFiveYear);
results.PollutionReductionResults =
ReservoirRouter.PerformCalculations(facility, category, catchment, imperviousHydrographPR);
results.PollutionReductionPeakOverflow = results.PollutionReductionResults.PeakOverflow;
results.PollutionReductionTotalOverflowVolume = results.PollutionReductionResults.OverflowVolume;
results.PollutionReductionSurfaceCapacity = results.PollutionReductionResults.PercentSurfaceCapacityUsed;
results.PollutionReductionPercentRockCapacity = results.PollutionReductionResults.PercentRockCapacityUsed;
results.PollutionReductionInflowVolume = results.PollutionReductionResults.InflowVolume;
results.PollutionReductionPeakInflow = results.PollutionReductionResults.PeakInflowRate;
results.TwoYearResults =
ReservoirRouter.PerformCalculations(facility, category, catchment, imperviousHydrographTwoYear);
results.TwoYearPeakOverflow = results.TwoYearResults.PeakOverflow;
results.TwoYearTotalOverflowVolume = results.TwoYearResults.OverflowVolume;
results.TwoYearInflowVolume = results.TwoYearResults.InflowVolume;
results.TwoYearPeakInflow = results.TwoYearResults.PeakInflowRate;
results.FiveYearResults =
ReservoirRouter.PerformCalculations(facility, category, catchment, imperviousHydrographFiveYear);
results.FiveYearPeakOverflow = results.FiveYearResults.PeakOverflow;
results.FiveYearTotalOverflowVolume = results.FiveYearResults.OverflowVolume;
results.FiveYearInflowVolume = results.FiveYearResults.InflowVolume;
results.FiveYearPeakInflow = results.FiveYearResults.PeakInflowRate;
results.TenYearResults =
ReservoirRouter.PerformCalculations(facility, category, catchment, imperviousHydrographTenYear);
results.TenYearPeakOverflow = results.TenYearResults.PeakOverflow;
results.TenYearTotalOverflowVolume = results.TenYearResults.OverflowVolume;
results.TenYearSurfaceCapacity = results.TenYearResults.PercentSurfaceCapacityUsed;
results.TenYearPercentRockCapacity = results.TenYearResults.PercentRockCapacityUsed;
results.TenYearInflowVolume = results.TenYearResults.InflowVolume;
results.TenYearPeakInflow = results.TenYearResults.PeakInflowRate;
results.TwentyfiveYearResults =
ReservoirRouter.PerformCalculations(facility, category, catchment, imperviousHydrographTwentyfiveYear);
results.TwentyfiveYearPeakOverflow = results.TwentyfiveYearResults.PeakOverflow;
results.TwentyfiveYearTotalOverflowVolume = results.TwentyfiveYearResults.OverflowVolume;
results.TwentyfiveYearInflowVolume = results.TwentyfiveYearResults.InflowVolume;
results.TwentyfiveYearPeakInflow = results.TwentyfiveYearResults.PeakInflowRate;
results.TenYearScore = PacScore.NotUsed; // Defaults
results.FlowControlScore = PacScore.NotUsed;
results.TwoYearFlowControlScore = PacScore.NotUsed;
results.FiveYearFlowControlScore = PacScore.NotUsed;
results.TenYearFlowControlScore = PacScore.NotUsed;
results.TwentyfiveYearFlowControlScore = PacScore.NotUsed;
switch (category)
{
case HierarchyCategory.Category1:
case HierarchyCategory.Category2:
results.TenYearScore = results.TenYearPeakOverflow > 0 ? PacScore.Fail : PacScore.Pass;
break;
case HierarchyCategory.Category3:
//Define preliminary catchment runoff results
results.PreDevelopedTwoYearPeakInflow = ReservoirRouter.PerformCalculations(facility, category, preCatchment, SantaBarbaraUrbanHydrograph.CalculateHydrograph(preCatchment, twoYear)).PeakInflowRate;
results.PreDevelopedFiveYearPeakInflow = ReservoirRouter.PerformCalculations(facility, category, preCatchment, SantaBarbaraUrbanHydrograph.CalculateHydrograph(preCatchment, fiveYear)).PeakInflowRate;
results.PreDevelopedTenYearPeakInflow = ReservoirRouter.PerformCalculations(facility, category, preCatchment, SantaBarbaraUrbanHydrograph.CalculateHydrograph(preCatchment, tenYear)).PeakInflowRate;
results.PreDevelopedTwentyfiveYearPeakInflow = ReservoirRouter.PerformCalculations(facility, category, preCatchment, SantaBarbaraUrbanHydrograph.CalculateHydrograph(preCatchment, twentyFiveYear)).PeakInflowRate;
switch (dischargePoint)
{
case DischargePoint.A:
results.FlowControlScore = PacScore.NotUsed;
break;
case DischargePoint.B:
if (results.TwoYearPeakOverflow <= results.PreDevelopedTwoYearPeakInflow / 2)
{
results.TwoYearFlowControlScore = PacScore.Pass;
}
else
{
results.TwoYearFlowControlScore = PacScore.Fail;
}
if (results.FiveYearPeakOverflow <= results.PreDevelopedFiveYearPeakInflow)
{
results.FiveYearFlowControlScore = PacScore.Pass;
}
else
{
results.FiveYearFlowControlScore = PacScore.Fail;
}
if (results.TenYearPeakOverflow <= results.PreDevelopedTenYearPeakInflow)
{
results.TenYearFlowControlScore = PacScore.Pass;
}
else
{
results.TenYearFlowControlScore = PacScore.Fail;
}
if (results.TwentyfiveYearPeakOverflow <= results.PreDevelopedTwentyfiveYearPeakInflow)
{
results.TwentyfiveYearFlowControlScore = PacScore.Pass;
}
else
{
results.TwentyfiveYearFlowControlScore = PacScore.Fail;
}
if (results.TwoYearPeakOverflow <= results.PreDevelopedTwoYearPeakInflow / 2 &&
results.FiveYearPeakOverflow <= results.PreDevelopedFiveYearPeakInflow &&
results.TenYearPeakOverflow <= results.PreDevelopedTenYearPeakInflow &&
results.TwentyfiveYearPeakOverflow <= results.PreDevelopedTwentyfiveYearPeakInflow)
{
results.FlowControlScore = PacScore.Pass;
}
else
{
results.FlowControlScore = PacScore.Fail;
}
break;
case DischargePoint.C:
if (results.TwoYearPeakOverflow <= results.PreDevelopedTwoYearPeakInflow)
{
results.TwoYearFlowControlScore = PacScore.Pass;
}
else
{
results.TwoYearFlowControlScore = PacScore.Fail;
}
if (results.FiveYearPeakOverflow <= results.PreDevelopedFiveYearPeakInflow)
{
results.FiveYearFlowControlScore = PacScore.Pass;
}
else
{
results.FiveYearFlowControlScore = PacScore.Fail;
}
if (results.TenYearPeakOverflow <= results.PreDevelopedTenYearPeakInflow)
{
results.TenYearFlowControlScore = PacScore.Pass;
}
else
{
results.TenYearFlowControlScore = PacScore.Fail;
}
if (results.TwoYearPeakOverflow <= results.PreDevelopedTwoYearPeakInflow &&
results.FiveYearPeakOverflow <= results.PreDevelopedFiveYearPeakInflow &&
results.TenYearPeakOverflow <= results.PreDevelopedTenYearPeakInflow)
{
results.FlowControlScore = PacScore.Pass;
}
else
{
results.FlowControlScore = PacScore.Fail;
}
break;
default:
break;
}
break;
case HierarchyCategory.Category4:
//Define preliminary catchment runoff results
results.PreDevelopedTwoYearPeakInflow = ReservoirRouter.PerformCalculations(facility, category, preCatchment, SantaBarbaraUrbanHydrograph.CalculateHydrograph(preCatchment, twoYear)).PeakInflowRate;
results.PreDevelopedFiveYearPeakInflow = ReservoirRouter.PerformCalculations(facility, category, preCatchment, SantaBarbaraUrbanHydrograph.CalculateHydrograph(preCatchment, fiveYear)).PeakInflowRate;
results.PreDevelopedTenYearPeakInflow = ReservoirRouter.PerformCalculations(facility, category, preCatchment, SantaBarbaraUrbanHydrograph.CalculateHydrograph(preCatchment, tenYear)).PeakInflowRate;
results.PreDevelopedTwentyfiveYearPeakInflow = ReservoirRouter.PerformCalculations(facility, category, preCatchment, SantaBarbaraUrbanHydrograph.CalculateHydrograph(preCatchment, twentyFiveYear)).PeakInflowRate;
if (results.TwentyfiveYearPeakOverflow <= results.PreDevelopedTenYearPeakInflow)
{
results.FlowControlScore = PacScore.Pass;
results.TwentyfiveYearFlowControlScore = PacScore.Pass;
}
else
{
results.FlowControlScore = PacScore.Fail;
results.TwentyfiveYearFlowControlScore = PacScore.Fail;
}
break;
default:
break;
}
results.PollutionReductionScore = results.PollutionReductionResults.PeakSurfaceOverflow > 0 ?
PacScore.Fail : PacScore.Pass;
return(results);
}
private void PerformCalculations()
{
Facility facility = ValidateFacility(cmbHierachy.Text, cmbFacilityType.Text, cmbFacilityConfiguration.Text);
double preCurveNumber = Convert.ToDouble(txtPreCurveNumber.Text);
int hierarchyNumber = Convert.ToInt32(cmbHierachy.Text);
PacResults results = PacExecutor.PerformCalculations(facility.Catchment, facility, hierarchyNumber);
txtPrPassFail.Text = results.PollutionReductionScore.ToString();
txt10YrPassFail.Text = results.TenYearScore.ToString();
txtPrPercentCapacity.Text = string.Format("{0:0.0}%", results.PollutionReductionSurfaceCapacity * 100);
txt10YrPercentCapacity.Text = string.Format("{0:0.0}%", results.TenYearSurfaceCapacity * 100);
txt2YrPeakInFlow.Text = string.Format("{0:0.000}", results.TwoYearPeakInflow);
txt5YrPeakInFlow.Text = string.Format("{0:0.000}", results.FiveYearPeakInflow);
txt10YrPeakInFlow.Text = string.Format("{0:0.000}", results.TenYearPeakInflow);
txt25YrPeakInFlow.Text = string.Format("{0:0.000}", results.TwentyfiveYearPeakInflow);
txt2YrPeakFlow.Text = string.Format("{0:0.000}", results.TwoYearPeakOverflow);
txt5YrPeakFlow.Text = string.Format("{0:0.000}", results.FiveYearPeakOverflow);
txt10YrPeakFlow.Text = string.Format("{0:0.000}", results.TenYearPeakOverflow);
txt25YrPeakFlow.Text = string.Format("{0:0.000}", results.TwentyfiveYearPeakOverflow);
txtPrRockCap.Text = string.Format("{0:0.0}%", results.PollutionReductionPercentRockCapacity * 100);
txt10YrRockCap.Text = string.Format("{0:0.0}%", results.TenYearPercentRockCapacity * 100);
txtTotalFacilityArea.Text = string.Format("{0:0}", facility.TotalFacilityAreaSqFt);
txtSizingFactor.Text = string.Format("{0:0.0}%", facility.FacilitySizingRatio * 100);
txt10YrOverflowCuFt.Text = string.Format("{0:0.000}", results.TenYearTotalOverflowVolume);
txtPROverflowCuFt.Text = string.Format("{0:0.000}", results.PollutionReductionTotalOverflowVolume);
PlotResults(chartPollutionReductionAboveGrade, results.PollutionReductionResults.AboveGradePrimaryResults, results.PollutionReductionResults.AboveGradeSecondaryResults);
PlotResults(chartPollutionReductionBelowGrade, results.PollutionReductionResults.BelowGradePrimaryResults, results.PollutionReductionResults.BelowGradeSecondaryResults);
PlotResults(chartTenYearAboveGrade, results.TenYearResults.AboveGradePrimaryResults, results.TenYearResults.AboveGradeSecondaryResults);
PlotResults(chartTenYearBelowGrade, results.TenYearResults.BelowGradePrimaryResults, results.TenYearResults.BelowGradeSecondaryResults);
String selected = this.cmbHierachy.SelectedItem as String;
InfiltrationTestType infiltrationTestType;
switch (cmbInfiltrationProcedure.SelectedIndex)
{
case (0):
infiltrationTestType = InfiltrationTestType.OpenPitFallingHead;
break;
case (1):
infiltrationTestType = InfiltrationTestType.EncasedFallingHead;
break;
case (2):
infiltrationTestType = InfiltrationTestType.DoubleRingInfiltometer;
break;
default:
infiltrationTestType = InfiltrationTestType.OpenPitFallingHead;
break;
}
if (selected.Equals("3") || selected.Equals("4"))
{
Catchment preCatchment = new Catchment("Pre-Developed Catchment A")
{
ImperviousAreaSquareFeet = facility.Catchment.ImperviousAreaSquareFeet,
AcceptableSeparationFromGroundwater = chkMeetsGroundwaterRequirements.Checked,
CurveNumber = preCurveNumber,
TimeOfConcentrationMinutes = facility.Catchment.TimeOfConcentrationMinutes,
TestedInfiltrationRateInchesPerHour = facility.Catchment.DesignInfiltrationNativeInchesPerHour,
InfiltrationTestType = infiltrationTestType
};
char dischargePoint = 'A';
switch (this.cmbDischargePoint.SelectedIndex)
{
case 0:
dischargePoint = 'A';
break;
case 1:
dischargePoint = 'B';
break;
case 2:
dischargePoint = 'C';
break;
default:
dischargePoint = 'A';
break;
}
results = PacExecutor.PerformCalculations(facility.Catchment, preCatchment, facility, hierarchyNumber, dischargePoint);
txtPre2YrPeakFlow.Text = string.Format("{0:0.000}", results.PreDevelopedTwoYearPeakInflow);
txtPre5YrPeakFlow.Text = string.Format("{0:0.000}", results.PreDevelopedFiveYearPeakInflow);
txtPre10YrPeakFlow.Text = string.Format("{0:0.000}", results.PreDevelopedTenYearPeakInflow);
txtPre25YrPeakFlow.Text = string.Format("{0:0.000}", results.PreDevelopedTwentyfiveYearPeakInflow);
tblPeakTable.RowStyles[1].SizeType = SizeType.AutoSize;
if (selected.Equals("3"))
{
switch (this.cmbDischargePoint.SelectedIndex)
{
case 0:
lbl2YrPassFail.Text = "N/A";
lbl5YrPassFail.Text = "N/A";
lbl10YrPassFail.Text = "N/A";
lbl25YrPassFail.Text = "N/A";
break;
case 1:
lbl2YrPassFail.Text = results.TwoYearPeakOverflow <= (results.PreDevelopedTwoYearPeakInflow / 2) ? "Pass" : "Fail";
lbl5YrPassFail.Text = results.FiveYearPeakOverflow <= results.PreDevelopedFiveYearPeakInflow ? "Pass" : "Fail";
lbl10YrPassFail.Text = results.TenYearPeakOverflow <= results.PreDevelopedTenYearPeakInflow ? "Pass" : "Fail";
lbl25YrPassFail.Text = results.TwentyfiveYearPeakOverflow <= results.PreDevelopedTwentyfiveYearPeakInflow ? "Pass" : "Fail";
break;
case 2:
lbl2YrPassFail.Text = results.TwoYearPeakOverflow <= results.PreDevelopedTwoYearPeakInflow ? "Pass" : "Fail";
lbl5YrPassFail.Text = results.FiveYearPeakOverflow <= results.PreDevelopedFiveYearPeakInflow ? "Pass" : "Fail";
lbl10YrPassFail.Text = results.TenYearPeakOverflow <= results.PreDevelopedTenYearPeakInflow ? "Pass" : "Fail";
lbl25YrPassFail.Text = "N/A";
break;
default:
lbl2YrPassFail.Text = "N/A";
lbl5YrPassFail.Text = "N/A";
lbl10YrPassFail.Text = "N/A";
lbl25YrPassFail.Text = "N/A";
break;
}
}
else
{
lbl2YrPassFail.Text = "N/A";
lbl5YrPassFail.Text = "N/A";
lbl10YrPassFail.Text = "N/A";
lbl25YrPassFail.Text = results.TwentyfiveYearPeakOverflow <= results.PreDevelopedTenYearPeakInflow ? "Pass" : "Fail";
}
}
else
{
tblPeakTable.RowStyles[1].SizeType = SizeType.Absolute;
tblPeakTable.RowStyles[1].Height = 0;
lbl2YrPassFail.Text = "N/A";
lbl5YrPassFail.Text = "N/A";
lbl10YrPassFail.Text = "N/A";
lbl25YrPassFail.Text = "N/A";
}
lblFlowControlScore.Text = results.FlowControlScore.ToString();
lbl2YrPassFail.Text = results.TwoYearFlowControlScore.ToString();
lbl5YrPassFail.Text = results.FiveYearFlowControlScore.ToString();
lbl10YrPassFail.Text = results.TenYearFlowControlScore.ToString();
lbl25YrPassFail.Text = results.TwentyfiveYearFlowControlScore.ToString();
}
/// <summary>
/// Executes the calculator and returns a PacResults.
/// </summary>
/// <param name="catchment">A catchment object defining the hydrologic parameters of the post-developed catchment area to be evaluated.</param>
/// <param name="preCatchment">A catchment object defining the hydrologic parameters of the pre-developed catchment area to be evaluated.</param>
/// <param name="facility">A Facility object defining the stormwater management facility to be evaluated.</param>
/// <param name="category">Identifies the HierarchyCategory the proposed facility will be evaluated against.</param>
/// <param name="dischargePoint">Identifies the DischargePoint of the proposed facility.</param>
/// <returns>A PacResults object containing the results of the calculation.</returns>
internal static PacResults PerformCalculations(Catchment catchment, Catchment preCatchment, Facility facility, HierarchyCategory category, DischargePoint dischargePoint)
{
//Define design storms
RainfallEvent pollutionReduction = RainfallEvent.GetScsOneAEvent("Pollution Reduction", 0.83);
RainfallEvent twoYear = RainfallEvent.GetScsOneAEvent("Two-Year", 2.4);
RainfallEvent fiveYear = RainfallEvent.GetScsOneAEvent("Five-Year", 2.9);
RainfallEvent tenYear = RainfallEvent.GetScsOneAEvent("Ten-Year", 3.4);
RainfallEvent twentyFiveYear = RainfallEvent.GetScsOneAEvent("Twentyfive-Year", 3.9);
PacResults results = new PacResults();
//Calculate hydrographs for the most important design storms
Hydrograph imperviousHydrographPR = SantaBarbaraUrbanHydrograph.CalculateHydrograph
(catchment, pollutionReduction);
Hydrograph imperviousHydrographTwoYear = SantaBarbaraUrbanHydrograph.CalculateHydrograph
(catchment, twoYear);
Hydrograph imperviousHydrographFiveYear = SantaBarbaraUrbanHydrograph.CalculateHydrograph
(catchment, fiveYear);
Hydrograph imperviousHydrographTenYear = SantaBarbaraUrbanHydrograph.CalculateHydrograph
(catchment, tenYear);
Hydrograph imperviousHydrographTwentyfiveYear = SantaBarbaraUrbanHydrograph.CalculateHydrograph
(catchment, twentyFiveYear);
results.PollutionReductionResults =
ReservoirRouter.PerformCalculations(facility, category, catchment, imperviousHydrographPR);
results.PollutionReductionPeakOverflow = results.PollutionReductionResults.PeakOverflow;
results.PollutionReductionTotalOverflowVolume = results.PollutionReductionResults.OverflowVolume;
results.PollutionReductionSurfaceCapacity = results.PollutionReductionResults.PercentSurfaceCapacityUsed;
results.PollutionReductionPercentRockCapacity = results.PollutionReductionResults.PercentRockCapacityUsed;
results.PollutionReductionInflowVolume = results.PollutionReductionResults.InflowVolume;
results.PollutionReductionPeakInflow = results.PollutionReductionResults.PeakInflowRate;
results.TwoYearResults =
ReservoirRouter.PerformCalculations(facility, category, catchment, imperviousHydrographTwoYear);
results.TwoYearPeakOverflow = results.TwoYearResults.PeakOverflow;
results.TwoYearTotalOverflowVolume = results.TwoYearResults.OverflowVolume;
results.TwoYearInflowVolume = results.TwoYearResults.InflowVolume;
results.TwoYearPeakInflow = results.TwoYearResults.PeakInflowRate;
results.FiveYearResults =
ReservoirRouter.PerformCalculations(facility, category, catchment, imperviousHydrographFiveYear);
results.FiveYearPeakOverflow = results.FiveYearResults.PeakOverflow;
results.FiveYearTotalOverflowVolume = results.FiveYearResults.OverflowVolume;
results.FiveYearInflowVolume = results.FiveYearResults.InflowVolume;
results.FiveYearPeakInflow = results.FiveYearResults.PeakInflowRate;
results.TenYearResults =
ReservoirRouter.PerformCalculations(facility, category, catchment, imperviousHydrographTenYear);
results.TenYearPeakOverflow = results.TenYearResults.PeakOverflow;
results.TenYearTotalOverflowVolume = results.TenYearResults.OverflowVolume;
results.TenYearSurfaceCapacity = results.TenYearResults.PercentSurfaceCapacityUsed;
results.TenYearPercentRockCapacity = results.TenYearResults.PercentRockCapacityUsed;
results.TenYearInflowVolume = results.TenYearResults.InflowVolume;
results.TenYearPeakInflow = results.TenYearResults.PeakInflowRate;
results.TwentyfiveYearResults =
ReservoirRouter.PerformCalculations(facility, category, catchment, imperviousHydrographTwentyfiveYear);
results.TwentyfiveYearPeakOverflow = results.TwentyfiveYearResults.PeakOverflow;
results.TwentyfiveYearTotalOverflowVolume = results.TwentyfiveYearResults.OverflowVolume;
results.TwentyfiveYearInflowVolume = results.TwentyfiveYearResults.InflowVolume;
results.TwentyfiveYearPeakInflow = results.TwentyfiveYearResults.PeakInflowRate;
results.TenYearScore = PacScore.NotUsed; // Defaults
results.FlowControlScore = PacScore.NotUsed;
results.TwoYearFlowControlScore = PacScore.NotUsed;
results.FiveYearFlowControlScore = PacScore.NotUsed;
results.TenYearFlowControlScore = PacScore.NotUsed;
results.TwentyfiveYearFlowControlScore = PacScore.NotUsed;
switch (category)
{
case HierarchyCategory.Category1:
case HierarchyCategory.Category2:
results.TenYearScore = results.TenYearPeakOverflow > 0 ? PacScore.Fail : PacScore.Pass;
break;
case HierarchyCategory.Category3:
//Define preliminary catchment runoff results
results.PreDevelopedTwoYearPeakInflow = ReservoirRouter.PerformCalculations(facility, category, preCatchment, SantaBarbaraUrbanHydrograph.CalculateHydrograph(preCatchment, twoYear)).PeakInflowRate;
results.PreDevelopedFiveYearPeakInflow = ReservoirRouter.PerformCalculations(facility, category, preCatchment, SantaBarbaraUrbanHydrograph.CalculateHydrograph(preCatchment, fiveYear)).PeakInflowRate;
results.PreDevelopedTenYearPeakInflow = ReservoirRouter.PerformCalculations(facility, category, preCatchment, SantaBarbaraUrbanHydrograph.CalculateHydrograph(preCatchment, tenYear)).PeakInflowRate;
results.PreDevelopedTwentyfiveYearPeakInflow = ReservoirRouter.PerformCalculations(facility, category, preCatchment, SantaBarbaraUrbanHydrograph.CalculateHydrograph(preCatchment, twentyFiveYear)).PeakInflowRate;
switch (dischargePoint)
{
case DischargePoint.A:
results.FlowControlScore = PacScore.NotUsed;
break;
case DischargePoint.B:
if (results.TwoYearPeakOverflow <= results.PreDevelopedTwoYearPeakInflow / 2)
results.TwoYearFlowControlScore = PacScore.Pass;
else
results.TwoYearFlowControlScore = PacScore.Fail;
if (results.FiveYearPeakOverflow <= results.PreDevelopedFiveYearPeakInflow)
results.FiveYearFlowControlScore = PacScore.Pass;
else
results.FiveYearFlowControlScore = PacScore.Fail;
if (results.TenYearPeakOverflow <= results.PreDevelopedTenYearPeakInflow)
results.TenYearFlowControlScore = PacScore.Pass;
else
results.TenYearFlowControlScore = PacScore.Fail;
if (results.TwentyfiveYearPeakOverflow <= results.PreDevelopedTwentyfiveYearPeakInflow)
results.TwentyfiveYearFlowControlScore = PacScore.Pass;
else
results.TwentyfiveYearFlowControlScore = PacScore.Fail;
if (results.TwoYearPeakOverflow <= results.PreDevelopedTwoYearPeakInflow / 2 &&
results.FiveYearPeakOverflow <= results.PreDevelopedFiveYearPeakInflow &&
results.TenYearPeakOverflow <= results.PreDevelopedTenYearPeakInflow &&
results.TwentyfiveYearPeakOverflow <= results.PreDevelopedTwentyfiveYearPeakInflow)
results.FlowControlScore = PacScore.Pass;
else
results.FlowControlScore = PacScore.Fail;
break;
case DischargePoint.C:
if (results.TwoYearPeakOverflow <= results.PreDevelopedTwoYearPeakInflow)
results.TwoYearFlowControlScore = PacScore.Pass;
else
results.TwoYearFlowControlScore = PacScore.Fail;
if (results.FiveYearPeakOverflow <= results.PreDevelopedFiveYearPeakInflow)
results.FiveYearFlowControlScore = PacScore.Pass;
else
results.FiveYearFlowControlScore = PacScore.Fail;
if (results.TenYearPeakOverflow <= results.PreDevelopedTenYearPeakInflow)
results.TenYearFlowControlScore = PacScore.Pass;
else
results.TenYearFlowControlScore = PacScore.Fail;
if (results.TwoYearPeakOverflow <= results.PreDevelopedTwoYearPeakInflow &&
results.FiveYearPeakOverflow <= results.PreDevelopedFiveYearPeakInflow &&
results.TenYearPeakOverflow <= results.PreDevelopedTenYearPeakInflow)
results.FlowControlScore = PacScore.Pass;
else
results.FlowControlScore = PacScore.Fail;
break;
default:
break;
}
break;
case HierarchyCategory.Category4:
//Define preliminary catchment runoff results
results.PreDevelopedTwoYearPeakInflow = ReservoirRouter.PerformCalculations(facility, category, preCatchment, SantaBarbaraUrbanHydrograph.CalculateHydrograph(preCatchment, twoYear)).PeakInflowRate;
results.PreDevelopedFiveYearPeakInflow = ReservoirRouter.PerformCalculations(facility, category, preCatchment, SantaBarbaraUrbanHydrograph.CalculateHydrograph(preCatchment, fiveYear)).PeakInflowRate;
results.PreDevelopedTenYearPeakInflow = ReservoirRouter.PerformCalculations(facility, category, preCatchment, SantaBarbaraUrbanHydrograph.CalculateHydrograph(preCatchment, tenYear)).PeakInflowRate;
results.PreDevelopedTwentyfiveYearPeakInflow = ReservoirRouter.PerformCalculations(facility, category, preCatchment, SantaBarbaraUrbanHydrograph.CalculateHydrograph(preCatchment, twentyFiveYear)).PeakInflowRate;
if (results.TwentyfiveYearPeakOverflow <= results.PreDevelopedTenYearPeakInflow)
{
results.FlowControlScore = PacScore.Pass;
results.TwentyfiveYearFlowControlScore = PacScore.Pass;
}
else
{
results.FlowControlScore = PacScore.Fail;
results.TwentyfiveYearFlowControlScore = PacScore.Fail;
}
break;
default:
break;
}
results.PollutionReductionScore = results.PollutionReductionResults.PeakSurfaceOverflow > 0 ?
PacScore.Fail : PacScore.Pass;
return results;
}
