<?xml version="1.0" encoding="UTF-8" ?>
<?xml-stylesheet type="text/xsl" href="https://communities.bentley.com/cfs-file/__key/system/syndication/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/"><channel><title>How to Set Pipeline Symbology Through System With Valve Tag in OpenPlant Modeler</title><link>https://communities.bentley.com/products/plant/w/plant_design_and_engineering__wiki/42316/how-to-set-pipeline-symbology-through-system-with-valve-tag-in-openplant-modeler</link><description /><dc:language>en-US</dc:language><generator>Telligent Community 12</generator><item><title>How to Set Pipeline Symbology Through System With Valve Tag in OpenPlant Modeler</title><link>https://communities.bentley.com/products/plant/w/plant_design_and_engineering__wiki/42316/how-to-set-pipeline-symbology-through-system-with-valve-tag-in-openplant-modeler</link><pubDate>Tue, 14 May 2019 16:23:04 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:b3260cad-f868-404a-bca4-2819b56138dc</guid><dc:creator>Deepak Singh</dc:creator><comments>https://communities.bentley.com/products/plant/w/plant_design_and_engineering__wiki/42316/how-to-set-pipeline-symbology-through-system-with-valve-tag-in-openplant-modeler#comments</comments><description>Current Revision posted to OpenPlant | AutoPLANT Wiki by Deepak Singh on 5/14/2019 4:23:04 PM&lt;br /&gt;
&lt;h1&gt;&lt;b&gt;&lt;img alt=" " height="60" src="/cfs-file.ashx/__key/communityserver-components-sitefiles/TSG-Logo.png" width="189" /&gt;&lt;/b&gt;&lt;/h1&gt;
&lt;div class="content-scrollable-wrapper"&gt;
&lt;table style="background-color:#dce5f0;border:0px solid #dce5f0;width:500px;" border="0"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td&gt;&lt;b&gt;Applies To&amp;nbsp;&lt;/b&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;&lt;strong&gt;Product(s):&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;OpenPlant Modeler&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;&lt;strong&gt;Version(s):&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;
&lt;p&gt;8.11.11.87/96 (SS6) &amp;amp; above&lt;/p&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;&lt;strong&gt;Environment:&amp;nbsp;&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Windows 7 (64-bit) | Windows 10&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;&lt;strong&gt;Area:&amp;nbsp;&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Component&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;&lt;strong&gt;Subarea:&amp;nbsp;&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Symbology-Setting-Level-Color&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;&lt;strong&gt;Original Author:&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Deepak Singh, Bentley Product advantage Group&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;br /&gt;
&lt;p&gt;In OpenPlant Modeler, requirement is to set pipeline symbology based on defined system along with valve tag.&lt;/p&gt;
&lt;/div&gt;
&lt;div class="content-scrollable-wrapper"&gt;
&lt;h3&gt;Background&lt;/h3&gt;
&lt;p&gt;In OpenPlant Modeler, symbology settings can be defined based on system. Also, using named expression Valve Tag can be set along with symbology settings as well. Below wiki article explain the procedure to achieve this requirement.&lt;/p&gt;
&lt;h3&gt;Steps to Accomplish&lt;/h3&gt;
&lt;ol&gt;
&lt;li&gt;Launch &lt;strong&gt;OpenPlant Modeler&lt;/strong&gt; to desired project unit.&lt;/li&gt;
&lt;li&gt;From OpenPlant Modeler interface, select &lt;strong&gt;File &amp;gt; Open&lt;/strong&gt; as shown below.&lt;br /&gt; &lt;br /&gt; &lt;img alt=" " src="/resized-image/__size/650x650/__key/communityserver-wikis-components-files/00-00-00-00-43/7824.jpg" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;Open &lt;strong&gt;dgnlib&lt;/strong&gt; from OpenPlant Modeler installation directory. Below mentioned directory is default location for metric project unit&lt;br /&gt; &lt;br /&gt; C:\ProgramData\Bentley\OpenPlantModeler V8i\WorkSpace\Projects\OPModeler_Metric\DataSet\Dgnlibs&lt;br /&gt; &lt;br /&gt;&lt;img alt=" " src="/resized-image/__size/650x650/__key/communityserver-wikis-components-files/00-00-00-00-43/6366.jpg" /&gt;&lt;br /&gt; &lt;br /&gt; &lt;strong&gt;&lt;span&gt;Please note &lt;/span&gt;&lt;/strong&gt;&lt;span&gt;that &lt;strong&gt;File of type&lt;/strong&gt; is selected as DGN Library Files (*.dgnlib)&lt;br /&gt; &lt;br /&gt; &lt;/span&gt;&lt;/li&gt;
&lt;li&gt;Select &lt;strong&gt;Element &amp;gt; Element Templates&lt;/strong&gt; as shown below.&lt;br /&gt; &lt;br /&gt; &lt;img alt=" " src="/resized-image/__size/650x650/__key/communityserver-wikis-components-files/00-00-00-00-43/4048.jpg" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;Expand &lt;strong&gt;OPModeler.&lt;/strong&gt;&lt;strong&gt;dgnlib, &lt;/strong&gt;expand &lt;strong&gt;OpenPlant&lt;/strong&gt; node &amp;amp; select &lt;strong&gt;Piping &lt;/strong&gt;level as shown below.&lt;br /&gt; &lt;br /&gt; &lt;img alt=" " src="/resized-image/__size/650x650/__key/communityserver-wikis-components-files/00-00-00-00-43/7652.jpg" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;Expand &lt;strong&gt;Piping node,&lt;/strong&gt; right click on &lt;strong&gt;Piping&lt;/strong&gt; &amp;amp; select &lt;strong&gt;New Template Group&lt;/strong&gt; as shown below.&lt;br /&gt; &lt;br /&gt; &lt;img alt=" " src="/resized-image/__size/650x650/__key/communityserver-wikis-components-files/00-00-00-00-43/1376.jpg" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;Enter desired name for template group as shown below.&lt;span&gt;&lt;br /&gt; &lt;br /&gt; &lt;img alt=" " src="/resized-image/__size/650x650/__key/communityserver-wikis-components-files/00-00-00-00-43/0728.jpg" /&gt;&lt;br /&gt; &lt;br /&gt; Ensure that created template group name has same name as that of system name.&lt;br /&gt; &lt;br /&gt; &lt;/span&gt;&lt;/li&gt;
&lt;li&gt;Right mouse on created template group &amp;amp; select &lt;strong&gt;New Template&lt;/strong&gt; as shown below&lt;br /&gt; &lt;br /&gt; &lt;img alt=" " src="/resized-image/__size/650x650/__key/communityserver-wikis-components-files/00-00-00-00-43/6266.jpg" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;Enter name as &lt;strong&gt;Model&lt;/strong&gt;. From &lt;strong&gt;General Settings &lt;/strong&gt;tab, right click on &lt;strong&gt;Levels &lt;/strong&gt;&amp;amp; select &lt;strong&gt;Remove&lt;/strong&gt;. Refer image below.&lt;br /&gt; &lt;br /&gt; &lt;img alt=" " src="/resized-image/__size/650x650/__key/communityserver-wikis-components-files/00-00-00-00-43/5518.jpg" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;Enter desired symbology settings for&lt;strong&gt; Colors, Line Styles &amp;amp; Weights.&lt;/strong&gt; For an example, here Colors has been defined as shown below.&lt;br /&gt; &lt;br /&gt; &lt;img alt=" " src="/resized-image/__size/650x650/__key/communityserver-wikis-components-files/00-00-00-00-43/8233.jpg" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;Likewise, create two more &lt;strong&gt;Template &lt;/strong&gt;for &lt;strong&gt;Centerline &amp;amp; Insulation&lt;/strong&gt;. Define desired symbology as required. Refer image below.&lt;br /&gt; &lt;br /&gt;&lt;img alt=" " src="/resized-image/__size/650x650/__key/communityserver-wikis-components-files/00-00-00-00-43/6675.jpg" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;Once desired &lt;strong&gt;Template Groups&lt;/strong&gt; are defined, select &lt;strong&gt;Utilities &amp;gt; Update Templates from Library&lt;/strong&gt; as shown below.&lt;br /&gt; &lt;br /&gt;&lt;img alt=" " src="/resized-image/__size/650x650/__key/communityserver-wikis-components-files/00-00-00-00-43/1300.jpg" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;From menu options, select &lt;strong&gt;Utilities &amp;gt; Named Expressions&lt;/strong&gt;, refer image below.&lt;br /&gt; &lt;br /&gt; &lt;img alt=" " src="/resized-image/__size/650x650/__key/communityserver-wikis-components-files/00-00-00-00-43/4113.jpg" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;Search for &lt;strong&gt;OP_SYMBOLOGY_PIPING&lt;/strong&gt;&lt;span&gt; &amp;amp; enter Expression as shown below.&lt;br /&gt; &lt;br /&gt; &lt;/span&gt;&lt;strong&gt;Expression:&lt;/strong&gt;&lt;br /&gt; &amp;quot;BY_LEVEL_AND_TEMPLATE:&amp;quot; &amp;amp; PIPELINE.NAME &amp;amp; IIF( OPITEM.IsOfClass( &amp;quot;VALVE&amp;quot;, &amp;quot;OpenPlant_3D&amp;quot; ), &amp;quot;-Valve-&amp;quot;&amp;amp; OPITEM.NAME &amp;amp;&amp;quot;:&amp;quot;,&amp;quot;:&amp;quot;)&amp;nbsp; &amp;amp; &amp;quot;OpenPlant\Piping\&amp;quot; &amp;amp; PIPELINE.SYSTEM_NAME &amp;amp; &amp;quot;:Model&amp;quot;&lt;br /&gt; &lt;br /&gt; &lt;img alt=" " src="/resized-image/__size/850x850/__key/communityserver-wikis-components-files/00-00-00-00-43/12.1.jpg" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;Likewise, update Expression for &lt;strong&gt;OP_SYMBOLOGY_CENTERLINE&lt;/strong&gt; &amp;amp; &lt;strong&gt;OP_SYMBOLOGY_PIPING_INSULATION&lt;/strong&gt; as illustrated.&lt;br /&gt; &lt;br /&gt; For &lt;strong&gt;OP_SYMBOLOGY_CENTERLINE&lt;br /&gt; &lt;br /&gt; Expression:&lt;br /&gt;&lt;/strong&gt;&lt;/span&gt;&amp;quot;BY_LEVEL_AND_TEMPLATE:&amp;quot; &amp;amp; PIPELINE.NAME &amp;amp; &amp;quot;:OpenPlant\Piping\&amp;quot; &amp;amp; PIPELINE.SYSTEM_NAME &amp;amp; &amp;quot;:Centerline&amp;quot;&lt;br /&gt;&lt;br /&gt;&lt;img alt=" " src="/resized-image/__size/650x240/__key/communityserver-wikis-components-files/00-00-00-00-43/7245.jpg" /&gt;&lt;br /&gt;&lt;br /&gt;For &lt;strong&gt;OP_SYMBOLOGY_PIPING_INSULATION&lt;br /&gt;&lt;br /&gt;&lt;/strong&gt;&lt;strong&gt;Expression:&lt;br /&gt;&lt;/strong&gt;&amp;quot;BY_LEVEL_AND_TEMPLATE:&amp;quot; &amp;amp; PIPELINE.NAME &amp;amp; &amp;quot;-Insulation&amp;quot; &amp;amp; &amp;quot;:OpenPlant\Piping\&amp;quot; &amp;amp; PIPELINE.SYSTEM_NAME &amp;amp; &amp;quot;:Insulation&amp;quot;&lt;br /&gt;&lt;br /&gt;&lt;img alt=" " src="/resized-image/__size/650x650/__key/communityserver-wikis-components-files/00-00-00-00-43/13.1.jpg" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;Once named expression has been defined, from File menu select &lt;strong&gt;Save Settings&lt;/strong&gt;.&lt;/li&gt;
&lt;/ol&gt;
&lt;ol start="15"&gt;
&lt;li&gt;&lt;span&gt;Launch OpenPlant Modeler V8i, create a new system as 23 &amp;amp; check your desired result.&lt;br /&gt; &lt;br /&gt; &lt;img alt=" " src="/resized-image/__size/650x650/__key/communityserver-wikis-components-files/00-00-00-00-43/13.2.jpg" /&gt;&lt;br /&gt; &lt;br /&gt; Please note that System is added here to association items list.&lt;br /&gt; &lt;br /&gt; &lt;strong&gt;For Model&lt;/strong&gt;&lt;br /&gt; &lt;img alt=" " src="/resized-image/__size/650x650/__key/communityserver-wikis-components-files/00-00-00-00-43/8726.jpg" /&gt;&lt;br /&gt;&lt;br /&gt; Notice the symbology (color) for placed pipe along with valve tag name&lt;br /&gt; &lt;br /&gt; &lt;strong&gt;For Centerline&lt;/strong&gt;&lt;br /&gt;&lt;img alt=" " src="/resized-image/__size/650x650/__key/communityserver-wikis-components-files/00-00-00-00-43/7713.jpg" /&gt;&lt;br /&gt; &lt;br /&gt; &lt;strong&gt;For Insulation&lt;/strong&gt;&lt;strong&gt;&lt;br /&gt; &lt;img alt=" " src="/resized-image/__size/650x650/__key/communityserver-wikis-components-files/00-00-00-00-43/1882.jpg" /&gt;&lt;br /&gt; &lt;/strong&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;h3&gt;See Also&lt;/h3&gt;
&lt;p&gt;&lt;a href="https://communities.bentley.com/products/plant/w/plant_design_and_engineering__wiki/30177/how-to-set-symbology-of-pipeline-by-service"&gt;communities.bentley.com/.../how-to-set-symbology-of-pipeline-by-service&lt;/a&gt;&lt;/p&gt;
&lt;h3&gt;Still a Problem?&lt;/h3&gt;
&lt;p&gt;If above problem still persists, then please create a Service Request and contact the Bentley Product Advantage group. &amp;nbsp;Please include a list of all relevant details to get in depth analysis for a solution or workaround.&lt;/p&gt;
&lt;/div&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: OpenPlant Modeler, Named Expressions, Named Expression For Valve Tag, Named Expression in OpenPlant Modeler, Pipeline Color Based on System in OpenPlant Modeler, Symbology Setting For OpenPlant Modeler&lt;/div&gt;
</description></item><item><title>How to Set Pipeline Symbology Through System With Valve Tag in OpenPlant Modeler</title><link>https://communities.bentley.com/products/plant/w/plant_design_and_engineering__wiki/42316/how-to-set-pipeline-symbology-through-system-with-valve-tag-in-openplant-modeler/revision/1</link><pubDate>Tue, 14 May 2019 16:20:17 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:b3260cad-f868-404a-bca4-2819b56138dc</guid><dc:creator>Deepak Singh</dc:creator><comments>https://communities.bentley.com/products/plant/w/plant_design_and_engineering__wiki/42316/how-to-set-pipeline-symbology-through-system-with-valve-tag-in-openplant-modeler#comments</comments><description>Revision 1 posted to OpenPlant | AutoPLANT Wiki by Deepak Singh on 5/14/2019 4:20:17 PM&lt;br /&gt;
&lt;h1&gt;&lt;b&gt;&lt;img alt=" " height="60" src="/cfs-file.ashx/__key/communityserver-components-sitefiles/TSG-Logo.png" width="189" /&gt;&lt;/b&gt;&lt;/h1&gt;
&lt;div class="content-scrollable-wrapper"&gt;
&lt;table style="background-color:#dce5f0;border:0px solid #dce5f0;width:500px;" border="0"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td&gt;&lt;b&gt;Applies To&amp;nbsp;&lt;/b&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;&lt;strong&gt;Product(s):&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;OpenPlant Modeler&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;&lt;strong&gt;Version(s):&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;
&lt;p&gt;8.11.11.87/96 (SS6) &amp;amp; above&lt;/p&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;&lt;strong&gt;Environment:&amp;nbsp;&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Windows 7 (64-bit) | Windows 10&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;&lt;strong&gt;Area:&amp;nbsp;&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Component&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;&lt;strong&gt;Subarea:&amp;nbsp;&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Symbology-Setting-Level-Color&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;&lt;strong&gt;Original Author:&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Deepak Singh, Bentley Product advantage Group&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;br /&gt;
&lt;p&gt;In OpenPlant Modeler, requirement is to set pipeline symbology based on defined system along with valve tag.&lt;/p&gt;
&lt;/div&gt;
&lt;div class="content-scrollable-wrapper"&gt;
&lt;h3&gt;Background&lt;/h3&gt;
&lt;p&gt;In OpenPlant Modeler, symbology settings can be defined based on system. Also, using named expression Valve Tag can be set along with symbology settings as well. Below wiki article explain the procedure to achieve this requirement.&lt;/p&gt;
&lt;h3&gt;Steps to Accomplish&lt;/h3&gt;
&lt;ol&gt;
&lt;li&gt;Launch &lt;strong&gt;OpenPlant Modeler&lt;/strong&gt; to desired project unit.&lt;/li&gt;
&lt;li&gt;From OpenPlant Modeler interface, select &lt;strong&gt;File &amp;gt; Open&lt;/strong&gt; as shown below.&lt;br /&gt; &lt;br /&gt; &lt;img alt=" " src="/resized-image/__size/650x650/__key/communityserver-wikis-components-files/00-00-00-00-43/7824.jpg" /&gt;&lt;br /&gt; &lt;/li&gt;
&lt;li&gt;Open &lt;strong&gt;dgnlib&lt;/strong&gt; from OpenPlant Modeler installation directory. Below mentioned directory is default location for metric project unit&lt;br /&gt; &lt;br /&gt; C:\ProgramData\Bentley\OpenPlantModeler V8i\WorkSpace\Projects\OPModeler_Metric\DataSet\Dgnlibs&lt;br /&gt; &lt;br /&gt;&lt;img alt=" " src="/resized-image/__size/650x650/__key/communityserver-wikis-components-files/00-00-00-00-43/6366.jpg" /&gt;&lt;br /&gt; &lt;br /&gt; &lt;strong&gt;&lt;span&gt;Please note &lt;/span&gt;&lt;/strong&gt;&lt;span&gt;that &lt;strong&gt;File of type&lt;/strong&gt; is selected as DGN Library Files (*.dgnlib)&lt;br /&gt; &lt;br /&gt; &lt;/span&gt;&lt;/li&gt;
&lt;li&gt;Select &lt;strong&gt;Element &amp;gt; Element Templates&lt;/strong&gt; as shown below.&lt;br /&gt; &lt;br /&gt; &lt;img alt=" " src="/resized-image/__size/650x650/__key/communityserver-wikis-components-files/00-00-00-00-43/4048.jpg" /&gt;&lt;br /&gt; &lt;/li&gt;
&lt;li&gt;Expand &lt;strong&gt;OPModeler.&lt;/strong&gt;&lt;strong&gt;dgnlib, &lt;/strong&gt;expand &lt;strong&gt;OpenPlant&lt;/strong&gt; node &amp;amp; select &lt;strong&gt;Piping &lt;/strong&gt;level as shown below.&lt;br /&gt; &lt;br /&gt; &lt;img alt=" " src="/resized-image/__size/650x650/__key/communityserver-wikis-components-files/00-00-00-00-43/7652.jpg" /&gt;&lt;br /&gt; &lt;/li&gt;
&lt;li&gt;Expand &lt;strong&gt;Piping node,&lt;/strong&gt; right click on &lt;strong&gt;Piping&lt;/strong&gt; &amp;amp; select &lt;strong&gt;New Template Group&lt;/strong&gt; as shown below.&lt;br /&gt; &lt;br /&gt; &lt;img alt=" " src="/resized-image/__size/650x650/__key/communityserver-wikis-components-files/00-00-00-00-43/1376.jpg" /&gt;&lt;br /&gt; &lt;/li&gt;
&lt;li&gt;Enter desired name for template group as shown below.&lt;span&gt;&lt;br /&gt; &lt;br /&gt; &lt;img alt=" " src="/resized-image/__size/650x650/__key/communityserver-wikis-components-files/00-00-00-00-43/0728.jpg" /&gt;&lt;br /&gt; &lt;br /&gt; Ensure that created template group name has same name as that of system name.&lt;br /&gt; &lt;br /&gt; &lt;/span&gt;&lt;/li&gt;
&lt;li&gt;Right mouse on created template group &amp;amp; select &lt;strong&gt;New Template&lt;/strong&gt; as shown below&lt;br /&gt; &lt;br /&gt; &lt;img alt=" " src="/resized-image/__size/650x650/__key/communityserver-wikis-components-files/00-00-00-00-43/6266.jpg" /&gt;&lt;br /&gt; &lt;/li&gt;
&lt;li&gt;Enter name as &lt;strong&gt;Model&lt;/strong&gt;. From &lt;strong&gt;General Settings &lt;/strong&gt;tab, right click on &lt;strong&gt;Levels &lt;/strong&gt;&amp;amp; select &lt;strong&gt;Remove&lt;/strong&gt;. Refer image below.&lt;br /&gt; &lt;br /&gt; &lt;img alt=" " src="/resized-image/__size/650x650/__key/communityserver-wikis-components-files/00-00-00-00-43/5518.jpg" /&gt;&lt;br /&gt; &lt;/li&gt;
&lt;li&gt;Enter desired symbology settings for&lt;strong&gt; Colors, Line Styles &amp;amp; Weights.&lt;/strong&gt; For an example, here Colors has been defined as shown below.&lt;br /&gt; &lt;br /&gt; &lt;img alt=" " src="/resized-image/__size/650x650/__key/communityserver-wikis-components-files/00-00-00-00-43/8233.jpg" /&gt;&lt;br /&gt; &lt;/li&gt;
&lt;li&gt;Likewise, create two more &lt;strong&gt;Template &lt;/strong&gt;for &lt;strong&gt;Centerline &amp;amp; Insulation&lt;/strong&gt;. Define desired symbology as required. Refer image below.&lt;br /&gt; &lt;br /&gt;&lt;img alt=" " src="/resized-image/__size/650x650/__key/communityserver-wikis-components-files/00-00-00-00-43/6675.jpg" /&gt;&lt;br /&gt; &lt;/li&gt;
&lt;li&gt;Once desired &lt;strong&gt;Template Groups&lt;/strong&gt; are defined, select &lt;strong&gt;Utilities &amp;gt; Update Templates from Library&lt;/strong&gt; as shown below.&lt;br /&gt; &lt;br /&gt;&lt;img alt=" " src="/resized-image/__size/650x650/__key/communityserver-wikis-components-files/00-00-00-00-43/1300.jpg" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;From menu options, select &lt;strong&gt;Utilities &amp;gt; Named Expressions&lt;/strong&gt;, refer image below.&lt;br /&gt; &lt;br /&gt; &lt;img alt=" " src="/resized-image/__size/650x650/__key/communityserver-wikis-components-files/00-00-00-00-43/4113.jpg" /&gt;&lt;br /&gt; &lt;/li&gt;
&lt;li&gt;Search for &lt;strong&gt;OP_SYMBOLOGY_PIPING&lt;/strong&gt;&lt;span&gt; &amp;amp; enter Expression as shown below.&lt;br /&gt; &lt;br /&gt; &lt;/span&gt;&lt;strong&gt;Expression:&lt;/strong&gt;&lt;br /&gt; &amp;quot;BY_LEVEL_AND_TEMPLATE:&amp;quot; &amp;amp; PIPELINE.NAME &amp;amp; IIF( OPITEM.IsOfClass( &amp;quot;VALVE&amp;quot;, &amp;quot;OpenPlant_3D&amp;quot; ), &amp;quot;-Valve-&amp;quot;&amp;amp; OPITEM.NAME &amp;amp;&amp;quot;:&amp;quot;,&amp;quot;:&amp;quot;)&amp;nbsp; &amp;amp; &amp;quot;OpenPlant\Piping\&amp;quot; &amp;amp; PIPELINE.SYSTEM_NAME &amp;amp; &amp;quot;:Model&amp;quot;&lt;br /&gt; &lt;br /&gt; &lt;img alt=" " src="/resized-image/__size/850x850/__key/communityserver-wikis-components-files/00-00-00-00-43/12.1.jpg" /&gt;&lt;br /&gt; &lt;/li&gt;
&lt;li&gt;&lt;span&gt;Likewise, update Expression for &lt;strong&gt;OP_SYMBOLOGY_CENTERLINE&lt;/strong&gt; &amp;amp; &lt;strong&gt;OP_SYMBOLOGY_PIPING_INSULATION&lt;/strong&gt; as illustrated.&lt;br /&gt; &lt;br /&gt; For &lt;strong&gt;OP_SYMBOLOGY_CENTERLINE&lt;br /&gt; &lt;br /&gt; Expression:&lt;br /&gt;&lt;/strong&gt;&lt;/span&gt;&amp;quot;BY_LEVEL_AND_TEMPLATE:&amp;quot; &amp;amp; PIPELINE.NAME &amp;amp; &amp;quot;:OpenPlant\Piping\&amp;quot; &amp;amp; PIPELINE.SYSTEM_NAME &amp;amp; &amp;quot;:Centerline&amp;quot;&lt;br /&gt;&lt;br /&gt;&lt;img alt=" " src="/resized-image/__size/650x240/__key/communityserver-wikis-components-files/00-00-00-00-43/7245.jpg" /&gt;&lt;br /&gt;&lt;br /&gt;For &lt;strong&gt;OP_SYMBOLOGY_PIPING_INSULATION&lt;br /&gt;&lt;br /&gt;&lt;/strong&gt;&lt;strong&gt;Expression:&lt;br /&gt;&lt;/strong&gt;&amp;quot;BY_LEVEL_AND_TEMPLATE:&amp;quot; &amp;amp; PIPELINE.NAME &amp;amp; &amp;quot;-Insulation&amp;quot; &amp;amp; &amp;quot;:OpenPlant\Piping\&amp;quot; &amp;amp; PIPELINE.SYSTEM_NAME &amp;amp; &amp;quot;:Insulation&amp;quot;&lt;br /&gt;&lt;br /&gt;&lt;img alt=" " src="/resized-image/__size/650x650/__key/communityserver-wikis-components-files/00-00-00-00-43/13.1.jpg" /&gt;&lt;/li&gt;
&lt;li&gt;Once named expression has been defined, from File menu select &lt;strong&gt;Save Settings&lt;/strong&gt;.&lt;/li&gt;
&lt;/ol&gt;
&lt;ol start="15"&gt;
&lt;li&gt;&lt;span&gt;Launch OpenPlant Modeler V8i, create a new system as 23 &amp;amp; check your desired result.&lt;br /&gt; &lt;br /&gt; &lt;img alt=" " src="/resized-image/__size/650x650/__key/communityserver-wikis-components-files/00-00-00-00-43/13.2.jpg" /&gt;&lt;br /&gt; &lt;br /&gt; Please note that System is added here to association items list.&lt;br /&gt; &lt;br /&gt; &lt;strong&gt;For Model&lt;/strong&gt;&lt;br /&gt; &lt;br /&gt; &lt;img alt=" " src="/resized-image/__size/650x650/__key/communityserver-wikis-components-files/00-00-00-00-43/8726.jpg" /&gt;&lt;br /&gt;&lt;br /&gt; Notice the symbology (color) for placed pipe along with valve tag name&lt;br /&gt; &lt;br /&gt; &lt;strong&gt;For Centerline&lt;/strong&gt;&lt;br /&gt; &lt;br /&gt;&lt;img alt=" " src="/resized-image/__size/650x650/__key/communityserver-wikis-components-files/00-00-00-00-43/7713.jpg" /&gt;&lt;br /&gt; &lt;br /&gt; &lt;strong&gt;For Insulation&lt;br /&gt; &lt;/strong&gt; &lt;strong&gt;&lt;br /&gt; &lt;img alt=" " src="/resized-image/__size/650x650/__key/communityserver-wikis-components-files/00-00-00-00-43/1882.jpg" /&gt;&lt;br /&gt; &lt;/strong&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;h3&gt;See Also&lt;/h3&gt;
&lt;p&gt;&lt;a href="https://communities.bentley.com/products/plant/w/plant_design_and_engineering__wiki/30177/how-to-set-symbology-of-pipeline-by-service"&gt;communities.bentley.com/.../how-to-set-symbology-of-pipeline-by-service&lt;/a&gt;&lt;/p&gt;
&lt;h3&gt;Still a Problem?&lt;/h3&gt;
&lt;p&gt;If above problem still persists, then please create a Service Request and contact the Bentley Product Advantage group. &amp;nbsp;Please include a list of all relevant details to get in depth analysis for a solution or workaround.&lt;/p&gt;
&lt;/div&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: OpenPlant Modeler, Named Expressions, Named Expression For Valve Tag, Named Expression in OpenPlant Modeler, Pipeline Color Based on System in OpenPlant Modeler, Symbology Setting For OpenPlant Modeler&lt;/div&gt;
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