From a46b1e29dcef9f76dc907874bdffb8b16654352f Mon Sep 17 00:00:00 2001
From: lorinczandrea <lorincz.andrea@strusoft.hu>
Date: Mon, 26 Aug 2024 10:57:20 +0200
Subject: [PATCH] :bug:  add missing range check for punching parameters

#1077
---
 .../GenericClasses/RestrictedDouble.cs        | 16 +++++++++++
 .../Reinforcement/PunchingReinforcement.cs    | 27 ++++++++++++++++---
 2 files changed, 40 insertions(+), 3 deletions(-)

diff --git a/FemDesign.Core/GenericClasses/RestrictedDouble.cs b/FemDesign.Core/GenericClasses/RestrictedDouble.cs
index 1c48128c8..d2ddfecb7 100644
--- a/FemDesign.Core/GenericClasses/RestrictedDouble.cs
+++ b/FemDesign.Core/GenericClasses/RestrictedDouble.cs
@@ -126,6 +126,22 @@ internal static double NonNegMax_10(double val)
         {
             return RestrictedDouble.ValueInClosedInterval(val, 0, 10);
         }
+        
+        /// <summary>
+        /// non_zero_max_10_1
+        /// </summary>
+        internal static double NonZeroMax_10_1(double val)
+        {
+            return RestrictedDouble.ValueInClosedInterval(val, 0.02, 10);
+        }
+
+        /// <summary>
+        /// non_zero_max_10_1
+        /// </summary>
+        internal static double NonZeroMax_10_2(double val)
+        {
+            return RestrictedDouble.ValueInClosedInterval(val, 0.03, 10);
+        }
 
         /// <summary>
         /// non_neg_max_10
diff --git a/FemDesign.Core/Reinforcement/PunchingReinforcement.cs b/FemDesign.Core/Reinforcement/PunchingReinforcement.cs
index 155b4eadb..85724fcbf 100644
--- a/FemDesign.Core/Reinforcement/PunchingReinforcement.cs
+++ b/FemDesign.Core/Reinforcement/PunchingReinforcement.cs
@@ -133,13 +133,34 @@ public partial class StudRails
         public string Patter { get; set; }
 
         [XmlAttribute("s0")]
-        public double S0 { get; set; }
+        public double _s0 { get; set; }
+
+        [XmlIgnore]
+        public double S0 
+        {
+            get => _s0;
+            set => _s0 = RestrictedDouble.NonZeroMax_10_1(value);
+        }
 
         [XmlAttribute("s1")]
-        public double S1 { get; set; }
+        public double _s1 { get; set; }
+
+        [XmlIgnore]
+        public double S1
+        {
+            get => _s1;
+            set => _s1 = RestrictedDouble.NonZeroMax_10_2(value);
+        }
 
         [XmlAttribute("s2")]
-        public double S2 { get; set; }
+        public double _s2 { get; set; }
+
+        [XmlIgnore]
+        public double S2
+        {
+            get => _s2;
+            set => _s2 = RestrictedDouble.NonZeroMax_10_2(value);
+        }
 
         [XmlAttribute("rails_on_circle")]
         public string _railsOnCircle;