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IfcTester - applicability bug?

1. D by DavidE on 10 Dec 2024, edited 7 Mar 2025 #

   Hi, have a problem with the applicability of my IDS in regards to IsExternal in Pset_WallCommon.

   If I use this IDS that hast two specifications each with am applicability of the name "Ortbetonwand" and one with "IsExternal=TRUE" and the other with "IsExternal=FALSE", Bonsai does apply both specifications only to objects with "IsExternal=TRUE". Solibri does apply these correctly with the same IDS so I assume its a Bonsai/IfcTester-bug.

   Tested with 0.8.0 in Bonsai and ifcOpenShell Command line.

   Is it just me that has this problem? it seems to basic to be a "regular" bug.

   i would really like to use Bonsai for my IDS-reports, as I have to do a lot of them for a big project.

   
   <ids xmlns="http://standards.buildingsmart.org/IDS" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://standards.buildingsmart.org/IDS http://standards.buildingsmart.org/IDS/1.0/ids.xsd">
   
       <info>
   
           <title>TEST</title>
   
           <author>xxxxx@xxxxx.xxx</author>
   
           <date>2024-10-30</date>
   
       </info>
   
       <specifications>
   
           <specification name="ApplicabilityTEST" ifcVersion="IFC4" description="Test of Applicability">
   
               <applicability minOccurs="1" maxOccurs="unbounded">
   
                   <entity>
   
                       <name>
   
                           <simpleValue>IFCWALL</simpleValue>
   
                       </name>
   
                   </entity>
   
                   <attribute>
   
                       <name>
   
                           <simpleValue>Name</simpleValue>
   
                       </name>
   
                       <value>
   
                           <simpleValue>Ortbetonwand</simpleValue>
   
                       </value>
   
                   </attribute>
   
                   <property dataType="IFCBOOLEAN">
   
                       <propertySet>
   
                           <simpleValue>Pset_WallCommon</simpleValue>
   
                       </propertySet>
   
                       <baseName>
   
                           <simpleValue>IsExternal</simpleValue>
   
                       </baseName>
   
                       <value>
   
                           <simpleValue>TRUE</simpleValue>
   
                       </value>
   
                   </property>
   
               </applicability>
   
               <requirements>
   
                   <property dataType="IFCLABEL" cardinality="required">
   
                       <propertySet>
   
                           <simpleValue>Pset_WallCommon</simpleValue>
   
                       </propertySet>
   
                       <baseName>
   
                           <simpleValue>FireRating</simpleValue>
   
                       </baseName>
   
                   </property>
   
               </requirements>
   
           </specification>
   
           <specification name="ApplicabilityTEST2" ifcVersion="IFC4" description="Test of Applicability 2">
   
               <applicability minOccurs="1" maxOccurs="unbounded">
   
                   <entity>
   
                       <name>
   
                           <simpleValue>IFCWALL</simpleValue>
   
                       </name>
   
                   </entity>
   
                   <attribute>
   
                       <name>
   
                           <simpleValue>Name</simpleValue>
   
                       </name>
   
                       <value>
   
                           <simpleValue>Ortbetonwand</simpleValue>
   
                       </value>
   
                   </attribute>
   
                   <property dataType="IFCBOOLEAN">
   
                       <propertySet>
   
                           <simpleValue>Pset_WallCommon</simpleValue>
   
                       </propertySet>
   
                       <baseName>
   
                           <simpleValue>IsExternal</simpleValue>
   
                       </baseName>
   
                       <value>
   
                           <simpleValue>FALSE</simpleValue>
   
                       </value>
   
                   </property>
   
               </applicability>
   
               <requirements>
   
                   <property dataType="IFCLABEL" cardinality="required">
   
                       <propertySet>
   
                           <simpleValue>Pset_WallCommon</simpleValue>
   
                       </propertySet>
   
                       <baseName>
   
                           <simpleValue>FireRating</simpleValue>
   
                       </baseName>
   
                   </property>
   
               </requirements>
   
           </specification>
   
       </specifications>
   
   </ids>
   

   Thanks!

1. C by chachi_ws on 7 Mar 2025, edited 7 Mar 2025 #

   @DavidE have you tried writing the booleans in small caps? I had the same problem at first. See example code:

   

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