<?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>"Construction between this and the corresponding adjacent surface do not have their layers mirrored" Error</title><link>https://communities.bentley.com/products/building/building_analysis___design/w/building_analysis_and_design__wiki/35671/construction-between-this-and-the-corresponding-adjacent-surface-do-not-have-their-layers-mirrored-error</link><description /><dc:language>en-US</dc:language><generator>Telligent Community 12</generator><item><title>"Construction between this and the corresponding adjacent surface do not have their layers mirrored" Error</title><link>https://communities.bentley.com/products/building/building_analysis___design/w/building_analysis_and_design__wiki/35671/construction-between-this-and-the-corresponding-adjacent-surface-do-not-have-their-layers-mirrored-error</link><pubDate>Mon, 21 Jun 2021 11:03:34 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:ad412c33-dcd9-4f13-93bd-baf5f977c7b8</guid><dc:creator>Shane Regan</dc:creator><comments>https://communities.bentley.com/products/building/building_analysis___design/w/building_analysis_and_design__wiki/35671/construction-between-this-and-the-corresponding-adjacent-surface-do-not-have-their-layers-mirrored-error#comments</comments><description>Current Revision posted to OpenBuildings | AECOsim | Speedikon Wiki by Shane Regan on 6/21/2021 11:03:34 AM&lt;br /&gt;
&lt;table style="background-color:#dce5f0;border:0px solid #dce5f0;" border="0"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;" width="30%"&gt;&lt;strong&gt;Product(s):&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;OpenBuildings Energy Simulator&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Version(s):&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;All&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Environment:&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;N/A&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Area:&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Troubleshooting and Errors&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Subarea:&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Materials Manager&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;h1&gt;Problem&lt;/h1&gt;
&lt;p&gt;If the material types of constructions are not defined correctly the following error may occur:&lt;/p&gt;
&lt;p&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-17/layers-mirrored.png"&gt;&lt;img style="display:block;margin-left:auto;margin-right:auto;" alt=" " src="/resized-image/__size/940x0/__key/communityserver-wikis-components-files/00-00-00-00-17/layers-mirrored.png" /&gt;&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;Likewise, the following errors may occur when attempting to run a simulation:&lt;/p&gt;
&lt;p&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-17/AECOSIM-ERROR-final2.png"&gt;&lt;img style="display:block;margin-left:auto;margin-right:auto;" alt=" " src="/resized-image/__size/940x0/__key/communityserver-wikis-components-files/00-00-00-00-17/AECOSIM-ERROR-final2.png" /&gt;&lt;/a&gt;&lt;/p&gt;
&lt;h1&gt;Solution&lt;/h1&gt;
&lt;p&gt;These issues occur due to surfaces having inconsistent material types defined in adjacent rooms. To accurately model the thermal transfer between such rooms it is essential that their dividing construction be properly defined. This applies to the constructions of:&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;Partitions&lt;/li&gt;
&lt;li&gt;Internal floors&lt;/li&gt;
&lt;li&gt;Internal ceilings.&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;Global Change can be used to easily select all relevant rooms and change the material types accordingly.&lt;/p&gt;
&lt;p&gt;For example, the ceiling type of a ground floor room must be a mirror image of the internal floor type of the adjacent first floor room above it, as in image below:&lt;/p&gt;
&lt;p style="text-align:center;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-17/F-and-C-global2.png"&gt;&lt;img alt=" " src="/resized-image/__size/940x0/__key/communityserver-wikis-components-files/00-00-00-00-17/F-and-C-global2.png" /&gt;&lt;/a&gt;&lt;/p&gt;
&lt;p style="text-align:center;"&gt;&lt;/p&gt;
&lt;p style="text-align:left;"&gt;Similarly, &lt;span style="text-decoration:underline;"&gt;&lt;strong&gt;adjacent rooms must both use the same construction type for their dividing partition wall&lt;/strong&gt;&lt;/span&gt;, for example:&lt;/p&gt;
&lt;p style="text-align:left;"&gt;&amp;nbsp;&lt;img style="display:block;margin-left:auto;margin-right:auto;" alt=" " src="/resized-image/__size/640x480/__key/communityserver-wikis-components-files/00-00-00-00-17/6646.png" /&gt;&lt;/p&gt;
&lt;p style="text-align:left;"&gt;&lt;/p&gt;
&lt;p style="text-align:left;"&gt;&lt;/p&gt;
&lt;p style="text-align:left;"&gt;Once these Global Changes are applied these surface errors should be resolved.&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-17/8688.NewLogo.png"&gt;&lt;img style="border-width:0px;" alt=" " height="60" src="/cfs-file.ashx/__key/communityserver-components-sitefiles/TSG-Logo.png" width="189" /&gt;&lt;/a&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: AECOsim Energy Simulator, OpenBuildings Energy Simulator, Adjacent Surface Layers, AES, Building Performance&lt;/div&gt;
</description></item><item><title>"Construction between this and the corresponding adjacent surface do not have their layers mirrored" Error</title><link>https://communities.bentley.com/products/building/building_analysis___design/w/building_analysis_and_design__wiki/35671/construction-between-this-and-the-corresponding-adjacent-surface-do-not-have-their-layers-mirrored-error/revision/5</link><pubDate>Mon, 21 Jun 2021 10:59:51 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:ad412c33-dcd9-4f13-93bd-baf5f977c7b8</guid><dc:creator>Shane Regan</dc:creator><comments>https://communities.bentley.com/products/building/building_analysis___design/w/building_analysis_and_design__wiki/35671/construction-between-this-and-the-corresponding-adjacent-surface-do-not-have-their-layers-mirrored-error#comments</comments><description>Revision 5 posted to OpenBuildings | AECOsim | Speedikon Wiki by Shane Regan on 6/21/2021 10:59:51 AM&lt;br /&gt;
&lt;table style="background-color:#dce5f0;border:0px solid #dce5f0;" border="0"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;" width="30%"&gt;&lt;strong&gt;Product(s):&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;OpenBuildings Energy Simulator&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Version(s):&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;All&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Environment:&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;N/A&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Area:&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Troubleshooting and Errors&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Subarea:&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Materials Manager&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;h1&gt;Problem&lt;/h1&gt;
&lt;p&gt;If the material types of constructions are not defined correctly the following error may occur:&lt;/p&gt;
&lt;p&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-17/layers-mirrored.png"&gt;&lt;img style="display:block;margin-left:auto;margin-right:auto;" alt=" " src="/resized-image/__size/940x0/__key/communityserver-wikis-components-files/00-00-00-00-17/layers-mirrored.png" /&gt;&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;Likewise, the following errors may occur when attempting to run a simulation:&lt;/p&gt;
&lt;p&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-17/AECOSIM-ERROR-final2.png"&gt;&lt;img style="display:block;margin-left:auto;margin-right:auto;" alt=" " src="/resized-image/__size/940x0/__key/communityserver-wikis-components-files/00-00-00-00-17/AECOSIM-ERROR-final2.png" /&gt;&lt;/a&gt;&lt;/p&gt;
&lt;h1&gt;Solution&lt;/h1&gt;
&lt;p&gt;These issues occur due to surfaces having inconsistent material types defined in adjacent rooms. To accurately model the thermal transfer between such rooms it is essential that their dividing construction be properly defined. This applies to the constructions of:&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;Partitions&lt;/li&gt;
&lt;li&gt;Internal floors&lt;/li&gt;
&lt;li&gt;Internal ceilings.&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;Global Change can be used to easily select all relevant rooms and change the material types accordingly.&lt;/p&gt;
&lt;p&gt;For example, the ceiling type of a ground floor room must be a mirror image of the internal floor type of the adjacent first floor room above it, as in image below:&lt;/p&gt;
&lt;p style="text-align:center;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-17/F-and-C-global2.png"&gt;&lt;img alt=" " src="/resized-image/__size/940x0/__key/communityserver-wikis-components-files/00-00-00-00-17/F-and-C-global2.png" /&gt;&lt;/a&gt;&lt;/p&gt;
&lt;p style="text-align:center;"&gt;&lt;/p&gt;
&lt;p style="text-align:left;"&gt;Similarly, adjacent rooms must both use the same construction type for their dividing partition wall. Once these Global Changes are applied these surface errors should be resolved.&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-17/8688.NewLogo.png"&gt;&lt;img style="border-width:0px;" alt=" " height="60" src="/cfs-file.ashx/__key/communityserver-components-sitefiles/TSG-Logo.png" width="189" /&gt;&lt;/a&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: AECOsim Energy Simulator, OpenBuildings Energy Simulator, Adjacent Surface Layers, AES, Building Performance&lt;/div&gt;
</description></item><item><title>Errors due to Adjacent Surface Layers</title><link>https://communities.bentley.com/products/building/building_analysis___design/w/building_analysis_and_design__wiki/35671/construction-between-this-and-the-corresponding-adjacent-surface-do-not-have-their-layers-mirrored-error/revision/4</link><pubDate>Wed, 02 Oct 2019 13:07:23 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:ad412c33-dcd9-4f13-93bd-baf5f977c7b8</guid><dc:creator>Shane Regan</dc:creator><comments>https://communities.bentley.com/products/building/building_analysis___design/w/building_analysis_and_design__wiki/35671/construction-between-this-and-the-corresponding-adjacent-surface-do-not-have-their-layers-mirrored-error#comments</comments><description>Revision 4 posted to OpenBuildings | AECOsim | Speedikon Wiki by Shane Regan on 10/2/2019 1:07:23 PM&lt;br /&gt;
&lt;table style="background-color:#dce5f0;border:0px solid #dce5f0;" border="0"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;" width="30%"&gt;&lt;strong&gt;Product(s):&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;OpenBuildings Energy Simulator&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Version(s):&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;All&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Environment:&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;N/A&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Area:&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Troubleshooting and Errors&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Subarea:&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Materials Manager&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;h1&gt;Problem&lt;/h1&gt;
&lt;p&gt;If the material types of constructions are not defined correctly the following error may occur:&lt;/p&gt;
&lt;p&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-17/layers-mirrored.png"&gt;&lt;img style="display:block;margin-left:auto;margin-right:auto;" alt=" " src="/resized-image/__size/940x0/__key/communityserver-wikis-components-files/00-00-00-00-17/layers-mirrored.png" /&gt;&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;Likewise, the following errors may occur when attempting to run a simulation:&lt;/p&gt;
&lt;p&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-17/AECOSIM-ERROR-final2.png"&gt;&lt;img style="display:block;margin-left:auto;margin-right:auto;" alt=" " src="/resized-image/__size/940x0/__key/communityserver-wikis-components-files/00-00-00-00-17/AECOSIM-ERROR-final2.png" /&gt;&lt;/a&gt;&lt;/p&gt;
&lt;h1&gt;Solution&lt;/h1&gt;
&lt;p&gt;These issues occur due to surfaces having inconsistent material types defined in adjacent rooms. To accurately model the thermal transfer between such rooms it is essential that their dividing construction be properly defined. This applies to the constructions of:&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;Partitions&lt;/li&gt;
&lt;li&gt;Internal floors&lt;/li&gt;
&lt;li&gt;Internal ceilings.&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;Global Change can be used to easily select all relevant rooms and change the material types accordingly.&lt;/p&gt;
&lt;p&gt;For example, the ceiling type of a ground floor room must be a mirror image of the internal floor type of the adjacent first floor room above it, as in image below:&lt;/p&gt;
&lt;p style="text-align:center;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-17/F-and-C-global2.png"&gt;&lt;img alt=" " src="/resized-image/__size/940x0/__key/communityserver-wikis-components-files/00-00-00-00-17/F-and-C-global2.png" /&gt;&lt;/a&gt;&lt;/p&gt;
&lt;p style="text-align:center;"&gt;&lt;/p&gt;
&lt;p style="text-align:left;"&gt;Similarly, adjacent rooms must both use the same construction type for their dividing partition wall. Once these Global Changes are applied these surface errors should be resolved.&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-17/8688.NewLogo.png"&gt;&lt;img style="border-width:0px;" alt=" " height="60" src="/cfs-file.ashx/__key/communityserver-components-sitefiles/TSG-Logo.png" width="189" /&gt;&lt;/a&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: AECOsim Energy Simulator, OpenBuildings Energy Simulator, Adjacent Surface Layers, AES, Building Performance&lt;/div&gt;
</description></item><item><title>Errors due to Adjacent Surface Layers</title><link>https://communities.bentley.com/products/building/building_analysis___design/w/building_analysis_and_design__wiki/35671/construction-between-this-and-the-corresponding-adjacent-surface-do-not-have-their-layers-mirrored-error/revision/3</link><pubDate>Fri, 24 Aug 2018 07:38:04 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:ad412c33-dcd9-4f13-93bd-baf5f977c7b8</guid><dc:creator>Shane Regan</dc:creator><comments>https://communities.bentley.com/products/building/building_analysis___design/w/building_analysis_and_design__wiki/35671/construction-between-this-and-the-corresponding-adjacent-surface-do-not-have-their-layers-mirrored-error#comments</comments><description>Revision 3 posted to OpenBuildings | AECOsim | Speedikon Wiki by Shane Regan on 8/24/2018 7:38:04 AM&lt;br /&gt;

&lt;table style="background-color:#dce5f0;border:0px solid #dce5f0;" border="0"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;" width="30%"&gt;&lt;strong&gt;Product(s):&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;AECOsim Energy Simulator&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Version(s):&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;All&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Environment:&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;N/A&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Area:&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Troubleshooting and Errors&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Subarea:&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Materials Manager&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;h1&gt;Problem&lt;/h1&gt;
&lt;p&gt;If the material types of constructions are not defined correctly the following error may occur:&lt;/p&gt;
&lt;p&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-17/layers-mirrored.png"&gt;&lt;img style="display:block;margin-left:auto;margin-right:auto;" alt=" " src="/resized-image/__size/940x0/__key/communityserver-wikis-components-files/00-00-00-00-17/layers-mirrored.png" /&gt;&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;Likewise, the following errors may occur when attempting to run a simulation:&lt;/p&gt;
&lt;p&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-17/AECOSIM-ERROR-final2.png"&gt;&lt;img style="display:block;margin-left:auto;margin-right:auto;" alt=" " src="/resized-image/__size/940x0/__key/communityserver-wikis-components-files/00-00-00-00-17/AECOSIM-ERROR-final2.png" /&gt;&lt;/a&gt;&lt;/p&gt;
&lt;h1&gt;Solution&lt;/h1&gt;
&lt;p&gt;These issues occur due to surfaces having inconsistent material types defined in adjacent rooms. To accurately model the thermal transfer between such rooms it is essential that their dividing construction be properly defined. This applies to the constructions of:&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;Partitions&lt;/li&gt;
&lt;li&gt;Internal floors&lt;/li&gt;
&lt;li&gt;Internal ceilings.&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;Global Change can be used to easily select all relevant rooms and change the material types accordingly.&lt;/p&gt;
&lt;p&gt;For example, the ceiling type of a ground floor room must be a mirror image of the internal floor type of the adjacent first floor room above it, as in image below:&lt;/p&gt;
&lt;p style="text-align:center;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-17/F-and-C-global2.png"&gt;&lt;img alt=" " src="/resized-image/__size/940x0/__key/communityserver-wikis-components-files/00-00-00-00-17/F-and-C-global2.png" /&gt;&lt;/a&gt;&lt;/p&gt;
&lt;p style="text-align:center;"&gt;&lt;/p&gt;
&lt;p style="text-align:left;"&gt;Similarly, adjacent rooms must both use the same construction type for their dividing partition wall. Once these Global Changes are applied these surface errors should be resolved.&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-18/NewLogo.png"&gt;&lt;img style="border-width:0px;" alt=" " height="60" src="/cfs-file.ashx/__key/communityserver-components-sitefiles/TSG-Logo.png" width="189" /&gt;&lt;/a&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: AECOsim Energy Simulator, Adjacent Surface Layers, AES, Building Performance&lt;/div&gt;
</description></item><item><title>Errors due to Adjacent Surface Layers</title><link>https://communities.bentley.com/products/building/building_analysis___design/w/building_analysis_and_design__wiki/35671/construction-between-this-and-the-corresponding-adjacent-surface-do-not-have-their-layers-mirrored-error/revision/2</link><pubDate>Fri, 30 Jun 2017 14:28:19 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:ad412c33-dcd9-4f13-93bd-baf5f977c7b8</guid><dc:creator>Shane Regan</dc:creator><comments>https://communities.bentley.com/products/building/building_analysis___design/w/building_analysis_and_design__wiki/35671/construction-between-this-and-the-corresponding-adjacent-surface-do-not-have-their-layers-mirrored-error#comments</comments><description>Revision 2 posted to OpenBuildings | AECOsim | Speedikon Wiki by Shane Regan on 6/30/2017 2:28:19 PM&lt;br /&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p style="padding:0;margin:0;"&gt;&lt;/p&gt;
&lt;table style="border:0px solid #dce5f0;background-color:#dce5f0;" border="0"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/td&gt;
&lt;td width="30%" style="text-align:right;"&gt;&lt;strong&gt;Product(s):&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;AECOsim Energy Simulator&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Version(s):&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;All&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Environment:&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;N/A&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Area:&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Materials Manager&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Subarea:&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;N/A&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;h1&gt;Problem&lt;/h1&gt;
&lt;p&gt;If the material types of constructions are not defined correctly the following error may occur:&lt;/p&gt;
&lt;p&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-17/layers-mirrored.png"&gt;&lt;img style="margin-right:auto;margin-left:auto;display:block;" alt=" " src="/resized-image/__size/940x0/__key/communityserver-wikis-components-files/00-00-00-00-17/layers-mirrored.png" /&gt;&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;Likewise, the following errors may occur when attempting to run a simulation:&lt;/p&gt;
&lt;p&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-17/AECOSIM-ERROR-final2.png"&gt;&lt;img style="margin-right:auto;margin-left:auto;display:block;" alt=" " src="/resized-image/__size/940x0/__key/communityserver-wikis-components-files/00-00-00-00-17/AECOSIM-ERROR-final2.png" /&gt;&lt;/a&gt;&lt;/p&gt;
&lt;h1&gt;Solution&lt;/h1&gt;
&lt;p&gt;These issues occur due to surfaces having inconsistent material types defined in adjacent rooms. To accurately model the thermal transfer between such rooms it is essential that their dividing construction be properly defined. This applies to the constructions of:&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;Partitions&lt;/li&gt;
&lt;li&gt;Internal floors&lt;/li&gt;
&lt;li&gt;Internal ceilings.&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;Global Change can be used to easily select all relevant rooms and change the material types accordingly.&lt;/p&gt;
&lt;p&gt;For example, the ceiling type of a ground floor room must be a mirror image of the internal floor type of the adjacent first floor room above it, as in image below:&lt;/p&gt;
&lt;p style="text-align:center;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-17/F-and-C-global2.png"&gt;&lt;img alt=" " src="/resized-image/__size/940x0/__key/communityserver-wikis-components-files/00-00-00-00-17/F-and-C-global2.png" /&gt;&lt;/a&gt;&lt;/p&gt;
&lt;p style="text-align:center;"&gt;&lt;/p&gt;
&lt;p style="text-align:left;"&gt;Similarly, adjacent rooms must both use the same construction type for their dividing partition wall. Once these Global Changes are applied these surface errors should be resolved.&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-18/NewLogo.png"&gt;&lt;img width="189" height="60" style="border-width:0px;" alt=" " src="/cfs-file.ashx/__key/communityserver-components-sitefiles/TSG-Logo.png" /&gt;&lt;/a&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: AECOsim Energy Simulator, Adjacent Surface Layers, AES, Building Performance&lt;/div&gt;
</description></item><item><title>Errors due to Adjacent Surface Layers</title><link>https://communities.bentley.com/products/building/building_analysis___design/w/building_analysis_and_design__wiki/35671/construction-between-this-and-the-corresponding-adjacent-surface-do-not-have-their-layers-mirrored-error/revision/1</link><pubDate>Fri, 30 Jun 2017 14:27:16 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:ad412c33-dcd9-4f13-93bd-baf5f977c7b8</guid><dc:creator>Shane Regan</dc:creator><comments>https://communities.bentley.com/products/building/building_analysis___design/w/building_analysis_and_design__wiki/35671/construction-between-this-and-the-corresponding-adjacent-surface-do-not-have-their-layers-mirrored-error#comments</comments><description>Revision 1 posted to OpenBuildings | AECOsim | Speedikon Wiki by Shane Regan on 6/30/2017 2:27:16 PM&lt;br /&gt;
&lt;p&gt;&amp;bull;&amp;nbsp;&amp;lt;p style=&amp;quot;padding: 0; margin: 0;&amp;quot;&amp;gt;&amp;lt;/p&amp;gt;&lt;br /&gt;&amp;lt;table style=&amp;quot;border: 0px solid #dce5f0; border-image: none; background-color: #dce5f0;&amp;quot; border=&amp;quot;0&amp;quot;&amp;gt;&lt;br /&gt;&amp;lt;tbody&amp;gt;&lt;br /&gt;&amp;lt;tr&amp;gt;&lt;br /&gt;&amp;lt;td style=&amp;quot;text-align: right;&amp;quot;&amp;gt;&amp;lt;strong&amp;gt;&amp;amp;nbsp;&amp;lt;/strong&amp;gt;&amp;lt;/td&amp;gt;&lt;br /&gt;&amp;lt;td width=&amp;quot;30%&amp;quot; style=&amp;quot;text-align: right;&amp;quot;&amp;gt;&amp;lt;strong&amp;gt;Product(s):&amp;lt;/strong&amp;gt;&amp;lt;/td&amp;gt;&lt;br /&gt;&amp;lt;td&amp;gt;AECOsim Energy Simulator&amp;lt;/td&amp;gt;&lt;br /&gt;&amp;lt;td&amp;gt;&amp;lt;/td&amp;gt;&lt;br /&gt;&amp;lt;/tr&amp;gt;&lt;br /&gt;&amp;lt;tr&amp;gt;&lt;br /&gt;&amp;lt;td style=&amp;quot;text-align: right;&amp;quot;&amp;gt;&amp;lt;strong&amp;gt;&amp;amp;nbsp;&amp;lt;/strong&amp;gt;&amp;lt;/td&amp;gt;&lt;br /&gt;&amp;lt;td style=&amp;quot;text-align: right;&amp;quot;&amp;gt;&amp;lt;strong&amp;gt;Version(s):&amp;lt;/strong&amp;gt;&amp;lt;/td&amp;gt;&lt;br /&gt;&amp;lt;td&amp;gt;All&amp;lt;/td&amp;gt;&lt;br /&gt;&amp;lt;td&amp;gt;&amp;lt;/td&amp;gt;&lt;br /&gt;&amp;lt;/tr&amp;gt;&lt;br /&gt;&amp;lt;tr&amp;gt;&lt;br /&gt;&amp;lt;td style=&amp;quot;text-align: right;&amp;quot;&amp;gt;&amp;lt;strong&amp;gt;&amp;amp;nbsp;&amp;lt;/strong&amp;gt;&amp;lt;/td&amp;gt;&lt;br /&gt;&amp;lt;td style=&amp;quot;text-align: right;&amp;quot;&amp;gt;&amp;lt;strong&amp;gt;Environment:&amp;lt;/strong&amp;gt;&amp;lt;/td&amp;gt;&lt;br /&gt;&amp;lt;td&amp;gt;N/A&amp;lt;/td&amp;gt;&lt;br /&gt;&amp;lt;td&amp;gt;&amp;lt;/td&amp;gt;&lt;br /&gt;&amp;lt;/tr&amp;gt;&lt;br /&gt;&amp;lt;tr&amp;gt;&lt;br /&gt;&amp;lt;td style=&amp;quot;text-align: right;&amp;quot;&amp;gt;&amp;lt;strong&amp;gt;&amp;amp;nbsp;&amp;lt;/strong&amp;gt;&amp;lt;/td&amp;gt;&lt;br /&gt;&amp;lt;td style=&amp;quot;text-align: right;&amp;quot;&amp;gt;&amp;lt;strong&amp;gt;Area:&amp;lt;/strong&amp;gt;&amp;lt;/td&amp;gt;&lt;br /&gt;&amp;lt;td&amp;gt;Materials Manager&amp;lt;/td&amp;gt;&lt;br /&gt;&amp;lt;td&amp;gt;&amp;lt;/td&amp;gt;&lt;br /&gt;&amp;lt;/tr&amp;gt;&lt;br /&gt;&amp;lt;tr&amp;gt;&lt;br /&gt;&amp;lt;td style=&amp;quot;text-align: right;&amp;quot;&amp;gt;&amp;lt;strong&amp;gt;&amp;amp;nbsp;&amp;lt;/strong&amp;gt;&amp;lt;/td&amp;gt;&lt;br /&gt;&amp;lt;td style=&amp;quot;text-align: right;&amp;quot;&amp;gt;&amp;lt;strong&amp;gt;Subarea:&amp;lt;/strong&amp;gt;&amp;lt;/td&amp;gt;&lt;br /&gt;&amp;lt;td&amp;gt;N/A&amp;lt;/td&amp;gt;&lt;br /&gt;&amp;lt;td&amp;gt;&amp;lt;/td&amp;gt;&lt;br /&gt;&amp;lt;/tr&amp;gt;&lt;br /&gt;&amp;lt;/tbody&amp;gt;&lt;br /&gt;&amp;lt;/table&amp;gt;&lt;br /&gt;&amp;lt;h1&amp;gt;Problem&amp;lt;/h1&amp;gt;&lt;br /&gt;&amp;lt;p&amp;gt;If the material types of constructions are not defined correctly the following error may occur:&amp;lt;/p&amp;gt;&lt;br /&gt;&amp;lt;p&amp;gt;&amp;lt;a href=&amp;quot;/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-17/layers-mirrored.png&amp;quot;&amp;gt;&amp;lt;img style=&amp;quot;margin-right: auto; margin-left: auto; display: block;&amp;quot; alt=&amp;quot; &amp;quot; src=&amp;quot;/resized-image/__size/940x0/__key/communityserver-wikis-components-files/00-00-00-00-17/layers-mirrored.png&amp;quot; /&amp;gt;&amp;lt;/a&amp;gt;&amp;lt;/p&amp;gt;&lt;br /&gt;&amp;lt;p&amp;gt;Likewise, the following errors may occur when attempting to run a simulation:&amp;lt;/p&amp;gt;&lt;br /&gt;&amp;lt;p&amp;gt;&amp;lt;a href=&amp;quot;/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-17/AECOSIM-ERROR-final2.png&amp;quot;&amp;gt;&amp;lt;img style=&amp;quot;margin-right: auto; margin-left: auto; display: block;&amp;quot; alt=&amp;quot; &amp;quot; src=&amp;quot;/resized-image/__size/940x0/__key/communityserver-wikis-components-files/00-00-00-00-17/AECOSIM-ERROR-final2.png&amp;quot; /&amp;gt;&amp;lt;/a&amp;gt;&amp;lt;/p&amp;gt;&lt;br /&gt;&amp;lt;h1&amp;gt;Solution&amp;lt;/h1&amp;gt;&lt;br /&gt;&amp;lt;p&amp;gt;These issues occur due to surfaces having inconsistent material types defined in adjacent rooms. To accurately model the thermal transfer between such rooms it is essential that their dividing construction be properly defined. This applies to the constructions of:&amp;lt;/p&amp;gt;&lt;br /&gt;&amp;lt;ul&amp;gt;&lt;br /&gt;&amp;lt;li&amp;gt;Partitions&amp;lt;/li&amp;gt;&lt;br /&gt;&amp;lt;li&amp;gt;Internal floors&amp;lt;/li&amp;gt;&lt;br /&gt;&amp;lt;li&amp;gt;Internal ceilings.&amp;lt;/li&amp;gt;&lt;br /&gt;&amp;lt;/ul&amp;gt;&lt;br /&gt;&amp;lt;p&amp;gt;Global Change can be used to easily select all relevant rooms and change the material types accordingly.&amp;lt;/p&amp;gt;&lt;br /&gt;&amp;lt;p&amp;gt;For example, the ceiling type of a ground floor room must be a mirror image of the internal floor type of the adjacent first floor room above it, as in image below:&amp;lt;/p&amp;gt;&lt;br /&gt;&amp;lt;p style=&amp;quot;text-align: center;&amp;quot;&amp;gt;&amp;lt;a href=&amp;quot;/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-17/F-and-C-global2.png&amp;quot;&amp;gt;&amp;lt;img alt=&amp;quot; &amp;quot; src=&amp;quot;/resized-image/__size/940x0/__key/communityserver-wikis-components-files/00-00-00-00-17/F-and-C-global2.png&amp;quot; /&amp;gt;&amp;lt;/a&amp;gt;&amp;lt;/p&amp;gt;&lt;br /&gt;&amp;lt;p style=&amp;quot;text-align: center;&amp;quot;&amp;gt;&amp;lt;/p&amp;gt;&lt;br /&gt;&amp;lt;p style=&amp;quot;text-align: left;&amp;quot;&amp;gt;Similarly, adjacent rooms must both use the same construction type for their dividing partition wall. Once these Global Changes are applied these surface errors should be resolved.&amp;lt;/p&amp;gt;&lt;br /&gt;&amp;lt;p&amp;gt;&amp;lt;/p&amp;gt;&lt;br /&gt;&amp;lt;p&amp;gt;&amp;lt;/p&amp;gt;&lt;br /&gt;&amp;lt;p&amp;gt;&amp;lt;a href=&amp;quot;/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-18/NewLogo.png&amp;quot;&amp;gt;&amp;lt;img width=&amp;quot;189&amp;quot; height=&amp;quot;60&amp;quot; style=&amp;quot;border-width: 0px;&amp;quot; alt=&amp;quot; &amp;quot; src=&amp;quot;/cfs-file.ashx/__key/communityserver-components-sitefiles/TSG-Logo.png&amp;quot; /&amp;gt;&amp;lt;/a&amp;gt;&amp;lt;/p&amp;gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: AECOsim Energy Simulator, Adjacent Surface Layers, AES, Building Performance&lt;/div&gt;
</description></item></channel></rss>