🐛 imperfection analysis

strusoft · Sep 16, 2024 · 8e9fb99 · 8e9fb99
1 parent 5c5c30a
commit 8e9fb99
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Showing 2 changed files with 23 additions and 4 deletions.
diff --git a/FemDesign.Core/Calculate/Analysis.cs b/FemDesign.Core/Calculate/Analysis.cs
@@ -600,9 +600,11 @@ public void SetImperfectionAnalysis(FemDesignConnection connection)
 
         internal void _setImperfectionAnalysis(List<Loads.LoadCombination> loadCombination)
         {
-            //this.Comb.CombItem.Clear();
-
-            // check if 
+            //check if comb is defined. if not, create a new one. if exist, clear it
+            if (this.Comb == null)
+                this.Comb = new Comb();
+            else
+                this.Comb.CombItem.Clear();
 
             foreach (var element in loadCombination)
             {

diff --git a/FemDesign.Examples/C#/Practical example - Run analysis/Program.cs b/FemDesign.Examples/C#/Practical example - Run analysis/Program.cs
@@ -9,6 +9,7 @@
 using FemDesign.Results;
 using FemDesign.Calculate;
 using System.Linq.Expressions;
+using FemDesign.Loads;
 
 
 namespace FemDesign.Examples
@@ -221,6 +222,18 @@ static void Main()
 
             var combDefault = Calculate.Comb.Default();
 
+
+            var loadCombinations = new List<string> { "SNOW LEAD", "WIND LEAD", "ULS VERTICAL" };
+            var imperfectionSettings = new Calculate.Imperfection
+            (
+                loadCombinations,
+                new List<int> { 5, 4,2 },
+                true,
+                5,
+                true
+            );
+
+
             // RUN ANALYSIS
 
             Analysis analysis;
@@ -237,13 +250,17 @@ static void Main()
                 analysis = new Analysis(comb: noComb, calcCase: true, calcComb: true);
                 connection.RunAnalysis(analysis);
 
+
                 analysis = new Analysis(comb: combDefault, calcCase: true, calcComb: true);
                 connection.RunAnalysis(analysis);
 
                 analysis = new Analysis(freq: freqSettings, calcFreq: true);
                 connection.RunAnalysis(analysis);
 
-                analysis = new Analysis(stability: stabilitySettings, calcStab: true);
+                //analysis = new Analysis(stability: stabilitySettings, calcStab: true);
+                //connection.RunAnalysis(analysis);
+
+                analysis = new Analysis(imperfection: imperfectionSettings, calcImpf: true);
                 connection.RunAnalysis(analysis);
             }
         }