Anzeige der Iterationen

Interationen zur berechnung des saugseitigen Druckverlustet werden als Tooltip (lbl_SuctionPipePressureDrop) angezeigt.
100prznt · Mar 8, 2019 · ea77015 · ea77015
1 parent de53246
commit ea77015
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Showing 3 changed files with 21 additions and 10 deletions.
diff --git a/FlowCalc/Controller.cs b/FlowCalc/Controller.cs
@@ -59,6 +59,8 @@ public double SystemHead
 
         public double SuctionPressureDrop { get; set; }
 
+        public int SuctionPressureDropCalcIterations { get; set; }
+
         #endregion Properties
 
         #region Constructor
@@ -110,6 +112,7 @@ public void CalcFlowRate(double pressure)
 
             //Iterative Berechnung, da Volumenstrom auch vom suagseitigen Druckverlust abhängt
 
+            SuctionPressureDropCalcIterations = 0;
             double lastFlowRate = 0;
             double pressureDrop = 0;
             double systemPressure = 0;
@@ -119,6 +122,8 @@ public void CalcFlowRate(double pressure)
                 systemPressure = pressure + pressureDrop;
                 lastFlowRate = systemFlowRate;
                 systemFlowRate = LinInterp.LinearInterpolation(Pump.GetPerformanceHeadValues(), Pump.GetPerformanceFlowValues(), systemPressure / 0.0980665);
+
+                SuctionPressureDropCalcIterations++;
             }
 
             if (SystemHead > Pump.MaxTotalHead || double.IsInfinity(systemPressure) || double.IsInfinity(systemFlowRate) || double.IsInfinity(pressureDrop))
@@ -137,6 +142,7 @@ public void ResetSystem()
             SystemPressure = 0;
             SystemFlowRate = 0;
             SuctionPressureDrop = 0;
+            SuctionPressureDropCalcIterations = 0;
         }
 
         #endregion Services

diff --git a/FlowCalc/MainView.Designer.cs b/FlowCalc/MainView.Designer.cs
diff --git a/FlowCalc/MainView.cs b/FlowCalc/MainView.cs
@@ -75,6 +75,7 @@ private void btn_LoadPump_Click(object sender, EventArgs e)
 
         private void btn_CalcFlowRate_Click(object sender, EventArgs e)
         {
+            toolTip1.SetToolTip(lbl_PipeSuctionPressureDrop, string.Empty);
             txt_SystemHead.ForeColor = Color.Black;
 
             if (cbx_CalcSuctionPipe.Checked)
@@ -107,6 +108,7 @@ private void btn_CalcFlowRate_Click(object sender, EventArgs e)
                 if (cbx_CalcSuctionPipe.Checked)
                 {
                     txt_PipeSuctionPressureDrop.Text = m_Controller.SuctionPressureDrop.ToString("f3") + " bar";
+                    toolTip1.SetToolTip(lbl_PipeSuctionPressureDrop, "Wert in " + m_Controller.SuctionPressureDropCalcIterations + " Iterationen ermittelt");
                 }
 
                 if (m_Controller.SystemFlowRate <= 0)
@@ -139,6 +141,9 @@ private void clearSystemOutput()
         {
             txt_SystemFlowRate.Clear();
             txt_SystemHead.Clear();
+
+            txt_PipeSuctionPressureDrop.Clear();
+            toolTip1.SetToolTip(lbl_PipeSuctionPressureDrop, string.Empty);
         }
 
         private void lbl_PumpFileAuthor_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)