<?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>Jinlong Yuan's Activities</title><link>https://communities.bentley.com/members/c0f77983_2d00_15f1_2d00_4e35_2d00_a932_2d00_c8894fe75e58</link><description>Jinlong Yuan's recent activity</description><dc:language>en-US</dc:language><generator>Telligent Community 12</generator><item><title>Logical Control Set optional checkbox missing in WaterGEMS CE edition :  Control Sets of WaterGEMS</title><link>https://communities.bentley.com/products/hydraulics___hydrology/f/haestad-hydraulics-and-hydrology-forum/200140/logical-control-set-optional-checkbox-missing-in-watergems-ce-edition-control-sets-of-watergems</link><pubDate>Fri, 10 Jul 2020 08:44:28 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:916b07cc-4bce-4740-adf1-1c665ac94886</guid><dc:creator>Jinlong Yuan</dc:creator><description>&lt;p&gt;.&lt;img alt=" " src="/resized-image/__size/320x240/__key/communityserver-discussions-components-files/5925/Controlsets_2D00_CE.png" /&gt;&lt;img alt=" " src="/resized-image/__size/320x240/__key/communityserver-discussions-components-files/5925/ControlSets_2D00_v8i.png" /&gt;&lt;/p&gt;
&lt;p&gt;There is user reported that&amp;nbsp;Logical Control Set optional checkbox missing in WaterGEMS CE edition, and it works in V8i edition. For detail, please refer attached picture.&amp;nbsp; So who to choose logical control set&amp;nbsp; in the dialog of Control sets?&lt;/p&gt;
&lt;p&gt;Thanks&lt;/p&gt;
&lt;p&gt;Jinlong&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>Use satellite images in contextcapture</title><link>https://communities.bentley.com/products/3d_imaging_and_point_cloud_software/f/contextcapture-descartes-pointools-forum/137163/use-satellite-images-in-contextcapture</link><pubDate>Wed, 07 Jun 2017 20:24:05 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:27924a2d-2ca8-426f-b0d9-3570340934d8</guid><dc:creator>Enrico Pieri</dc:creator><description>&lt;p&gt;Is possible work in contextcapture with sattelite immages?&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>How to using insulating layer in Staad</title><link>https://communities.bentley.com/products/ram-staad/f/ram-staad-forum/194376/how-to-using-insulating-layer-in-staad</link><pubDate>Wed, 25 Mar 2020 09:53:56 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:9017ef67-e0b0-47f0-9c31-b9954445690f</guid><dc:creator>Jinlong Yuan</dc:creator><description>&lt;p&gt;We need analysis a structure of shipping&amp;nbsp;container, and there is two problems on it:&lt;/p&gt;
&lt;p&gt;1: How to model container&amp;#39;s top plate and releated insulating layer and analysis the effection on the top steel frame?&lt;/p&gt;
&lt;p&gt;2: When analysis Wind load and&amp;nbsp;&lt;em&gt;&lt;span class="skip"&gt;seismic load , how to add top plate and related insulation layer on it?&amp;nbsp;&lt;/span&gt;&lt;/em&gt;&lt;/p&gt;
&lt;p&gt;&lt;em&gt;&lt;span class="skip"&gt;&lt;/span&gt;&lt;/em&gt;&lt;/p&gt;
&lt;p&gt;&lt;em&gt;&lt;span class="skip"&gt;Thanks a lot&lt;/span&gt;&lt;/em&gt;&lt;/p&gt;
&lt;p&gt;&lt;em&gt;&lt;span class="skip"&gt;Jinlong&lt;/span&gt;&lt;/em&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>python code for &amp;quot;Orthophoto/DSM&amp;quot; generation</title><link>https://communities.bentley.com/products/3d_imaging_and_point_cloud_software/f/contextcapture-descartes-pointools-forum/182839/python-code-for-orthophoto-dsm-generation</link><pubDate>Mon, 22 Jul 2019 06:44:37 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:2e39b5a7-97c4-43b0-aade-e303a88b2f16</guid><dc:creator>Jinlong Yuan</dc:creator><description>&lt;p&gt;We want to write python code for &amp;quot;Orthophoto/DSM&amp;quot; generation, but there will be exception in the sentence of &amp;quot;&amp;nbsp; &amp;nbsp;&lt;span&gt;production&lt;/span&gt;&lt;span&gt;.&lt;/span&gt;&lt;span&gt;addProductionJob&lt;/span&gt;&lt;span&gt;(&lt;/span&gt; &lt;span&gt;CCMasterKernelPy&lt;/span&gt;&lt;span&gt;.&lt;/span&gt;&lt;span&gt;TileProductionJob&lt;/span&gt;&lt;span&gt;(&lt;/span&gt;&lt;span&gt;production&lt;/span&gt;&lt;span&gt;,&lt;/span&gt; &lt;span&gt;reconstruction&lt;/span&gt;&lt;span&gt;.&lt;/span&gt;&lt;span&gt;getInternalTile&lt;/span&gt;&lt;span&gt;(&lt;/span&gt;&lt;span&gt;0&lt;/span&gt;&lt;span&gt;))&lt;/span&gt; &lt;span&gt;) &amp;quot;.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;We try to use &amp;quot;getJobType()&amp;quot; and find there are two types of job &amp;quot; TileProductionJob or RasterProductionJob&amp;quot;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;getJobType&lt;/strong&gt;&lt;span&gt;()&lt;/span&gt;&lt;span&gt;&amp;nbsp;&amp;rarr; object&lt;/span&gt;&amp;para;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;Return job type (TileProductionJob or RasterProductionJob).&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;So&amp;nbsp;We guessed the problem should be caused by that we used the wrong job type in the python code,&amp;nbsp; so could you help to provide some sample python code on&amp;nbsp;&amp;nbsp;&amp;quot;Orthophoto/DSM&amp;quot; generation?&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;Below is the sample code we get in SDK document, but there is only code sample with job type of &amp;quot;TileProductionJob&amp;nbsp;&amp;quot; but not &amp;quot;RasterProductionJob&amp;quot;:&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;# define a production for one tile&lt;br /&gt;production = CCMasterKernelPy.Production(reconstruction)&lt;br /&gt;production.addProductionJob( CCMasterKernelPy.TileProductionJob(production, reconstruction.getInternalTile(0)) )&lt;br /&gt;reconstruction.addProduction(production)&lt;br /&gt; &lt;br /&gt;# set production format and destination&lt;br /&gt;production.setDriverName(&amp;#39;OBJ&amp;#39;)&lt;br /&gt;production.setDestination(&amp;#39;D:/DATA/my production&amp;#39;)&lt;br /&gt; &lt;br /&gt;# set production options&lt;br /&gt;driverOptions = production.getDriverOptions()&lt;br /&gt;driverOptions.put_int(&amp;#39;TextureCompressionQuality&amp;#39;, 80)&lt;br /&gt;production.setDriverOptions(driverOptions)&lt;br /&gt; &lt;br /&gt;# sumbit production processing&lt;br /&gt;production.submitProcessing()&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;Many thanks in advance.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;Jinlong&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;em&gt;&lt;/em&gt;&lt;/span&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>black block only in Orthophotos image generated by merge tool of Descartes</title><link>https://communities.bentley.com/products/3d_imaging_and_point_cloud_software/f/contextcapture-descartes-pointools-forum/186183/black-block-only-in-orthophotos-image-generated-by-merge-tool-of-descartes</link><pubDate>Thu, 26 Sep 2019 16:04:40 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:54b0bcb0-9fa8-4a92-96f5-c35560a103b3</guid><dc:creator>Jinlong Yuan</dc:creator><description>&lt;p&gt;Hello,&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;There is black block only in Orthophotos image generated by merge tool of Descartes&lt;/p&gt;
&lt;p&gt;steps:&amp;nbsp;&lt;/p&gt;
&lt;p&gt;1:Start MicroStation CE update13 with Descartes&amp;nbsp;&lt;/p&gt;
&lt;p&gt;2:Attach 3mx model to the current dgn file.&amp;nbsp;&lt;/p&gt;
&lt;p&gt;3: User merge&amp;nbsp;tool&amp;nbsp; in the Deliver section of reality modeling task&lt;/p&gt;
&lt;p&gt;4: Define a block for the&amp;nbsp;&lt;span&gt;Orthophotos image&amp;nbsp;area&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;5: Got tif file generated by merge tool of Descartes&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;6: There is black block only in the image file as attached video showed.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;Could you help to provide some suggestion on what&amp;#39;s wrong on it?&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;Thanks a lot&lt;a href="https://communities.bentley.com/cfs-file/__key/communityserver-discussions-components-files/343228/MergeToolOfDescartes.mp4"&gt;communities.bentley.com/.../MergeToolOfDescartes.mp4&lt;/a&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;Jinlong&lt;a href="https://communities.bentley.com/cfs-file/__key/communityserver-discussions-components-files/343228/top123.tif"&gt;communities.bentley.com/.../top123.tif&lt;/a&gt;&lt;a href="https://communities.bentley.com/cfs-file/__key/communityserver-discussions-components-files/343228/clip123.tif"&gt;communities.bentley.com/.../clip123.tif&lt;/a&gt;&lt;/span&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>Pressures below the lowest physically possible pressure in system at one or more time steps</title><link>https://communities.bentley.com/products/hydraulics___hydrology/f/haestad-hydraulics-and-hydrology-forum/178663/pressures-below-the-lowest-physically-possible-pressure-in-system-at-one-or-more-time-steps</link><pubDate>Wed, 24 Apr 2019 16:50:48 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:fdeed28c-0930-4f0c-82a3-b7ed12ddff66</guid><dc:creator>Jinlong Yuan</dc:creator><description>&lt;p&gt;For the attached model, the start pump elevation is 75m, and the other end elevation of this model is 51M. And even compute the initial condition, there will be the message &amp;quot;Pressures below the lowest physically possible pressure in the system at one or more time steps&amp;quot;.&lt;/p&gt;
&lt;p&gt;If Start the&amp;nbsp;Transient Solver, there will be the message&amp;nbsp;&lt;span&gt;&amp;nbsp;&lt;/span&gt;&amp;quot;Initial pressure less than vapor pressure. At the pipe end(s), the elevation(s) or head(s) are incorrect.&amp;quot;&lt;span&gt;&amp;nbsp;for nearly all of the pipes.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;Have placed some Air valves in the model. So, what should we do to next to modify the model? Could you help to review the attached model and provide some suggestions on it?&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;Thanks a lot&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;Jinlong&lt;/span&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>PWC: Folder will lost if  Folder creator grant himself with “No access” in &amp;quot;Project/Folder Security&amp;quot; after created the folder.</title><link>https://communities.bentley.com/products/projectwise/f/projectwise-di-forum/172698/pwc-folder-will-lost-if-folder-creator-grant-himself-with-no-access-in-project-folder-security-after-created-the-folder</link><pubDate>Fri, 21 Dec 2018 09:06:32 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:85f34a89-872e-4655-bc47-a98d8ceb31ac</guid><dc:creator>Jinlong Yuan</dc:creator><description>&lt;p&gt;Hello,&amp;nbsp;&lt;/p&gt;
&lt;p&gt;User finds that the folder will be lost if&amp;nbsp; Folder creator grant himself with &amp;ldquo;No access&amp;rdquo; in &amp;quot;Access Control: Project/Folder Security&amp;quot;.&amp;nbsp; And it cannot be seen even login PW Explorer with Administrator. So, how to get the folder and grant it access role to let the lost folder can be seen?&lt;/p&gt;
&lt;p&gt;Test steps:&lt;/p&gt;
&lt;p&gt;1: Create a Folder with PW user A.&lt;/p&gt;
&lt;p&gt;2: Change the &amp;quot;&lt;span&gt;Project/Folder Security&lt;/span&gt;&amp;quot; in &amp;quot;Access Control&amp;quot; to &amp;quot;No Access&amp;quot;.&lt;/p&gt;
&lt;p&gt;3: Refresh or log in PWC again,&amp;nbsp; the folder will be not able to find in PWC, even we log in PWC with Administrator role.&lt;/p&gt;
&lt;p&gt;So how can we find the missing folder and grant PW user access right again? do we have SQL script to do that in the database?&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;Thanks a lot&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>ProjectWise Web Server language package cannot work</title><link>https://communities.bentley.com/products/projectwise/f/projectwise-di-forum/172629/projectwise-web-server-language-package-cannot-work</link><pubDate>Thu, 20 Dec 2018 09:18:18 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:a5c8d649-ad0d-4176-bbbf-c0febc3d354d</guid><dc:creator>Jinlong Yuan</dc:creator><description>&lt;p&gt;Hello,&lt;/p&gt;
&lt;p&gt;I have installed PW Web Server and deploy it correctly.&amp;nbsp; Then do below actions to localize PW web page:&lt;/p&gt;
&lt;p&gt;1: I remove&amp;nbsp;the deployment PW website&amp;nbsp;:&lt;/p&gt;
&lt;p&gt;2: Install ProjectWise Language Pack - Chinese (Simplified) (x64).msi&lt;/p&gt;
&lt;p&gt;3: &lt;span&gt;Install&amp;nbsp;&lt;/span&gt;ProjectWise Language Pack - Chinese (Simplified) (x86).msi&lt;/p&gt;
&lt;p&gt;4: &lt;span&gt;Install&amp;nbsp;&amp;nbsp;&lt;/span&gt;ProjectWise Web Server Client Components Language Pack - Chinese (Simplified).msi&lt;/p&gt;
&lt;p&gt;5: Then, in User Tools, set the language to Simplified Chinese.&lt;/p&gt;
&lt;p&gt;6: Reset IIS service&lt;/p&gt;
&lt;p&gt;7: Deploy&amp;nbsp;website using ProjectWise Web Server Deployment Wizard (the wizard is still in English)&lt;/p&gt;
&lt;p&gt;8: I find PW web client is still in English, and there is Chinese resource in &amp;quot;C:\inetpub\wwwroot\Resources\Installs\zh-HanS&amp;quot;&amp;nbsp;or &amp;quot; C:\inetpub\wwwroot\Resources\Installs\zh-HanS&amp;quot;&lt;/p&gt;
&lt;p&gt;So do you know what&amp;#39;s wrong on it? how could I let PW web client using Chinese language&amp;nbsp;resource?&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>PWA  B/S client</title><link>https://communities.bentley.com/products/projectwise/f/projectwise-di-forum/172508/pwa-b-s-client</link><pubDate>Tue, 18 Dec 2018 09:32:56 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:a47a3206-39ff-49c1-8225-67cd66ea91f3</guid><dc:creator>Jinlong Yuan</dc:creator><description>&lt;p&gt;Hello,&lt;/p&gt;
&lt;p&gt;Do we have any solution to manage user security and workflow definition in the webpage? Currently, it seems that there is only PWA C/S client to do that.&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;Thanks&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>network requirements for PWA connecting PW server</title><link>https://communities.bentley.com/products/projectwise/f/projectwise-di-forum/172507/network-requirements-for-pwa-connecting-pw-server</link><pubDate>Tue, 18 Dec 2018 09:30:04 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:add9db57-aaa6-4c16-bb41-01dbb795012a</guid><dc:creator>Jinlong Yuan</dc:creator><description>&lt;p&gt;Hello,&amp;nbsp;&lt;/p&gt;
&lt;p&gt;Do we have any documents for the requirements of the network of&amp;nbsp;&amp;nbsp;PWA connecting PW server? (We will&amp;nbsp;not define storage in this PWA )We want to install PWA and connect PW server by WAN, but we don&amp;#39;t know whether there are any other requirements besides TCP5800 UDP5799 port connecting.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>PWA connect PW server installed in the  cloud platform</title><link>https://communities.bentley.com/products/projectwise/f/projectwise-di-forum/172442/pwa-connect-pw-server-installed-in-the-cloud-platform</link><pubDate>Mon, 17 Dec 2018 07:17:39 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:c06b7c55-31df-4090-bc2a-be183e8af221</guid><dc:creator>Jinlong Yuan</dc:creator><description>&lt;p&gt;Hello,&amp;nbsp;&lt;/p&gt;
&lt;p&gt;After register PW Server which installed in Aliyun(a cloud platform) PWA V8i(08.11.11.590), I cannot find Datasource&amp;nbsp;in PWA. I have installed and tried PWA CE also, but the Datasource cannot show still. By the way PWC can get datasource and work correctly in the same machine.&amp;nbsp;&lt;/p&gt;
&lt;p&gt;I find below error message in PWA.log:&lt;/p&gt;
&lt;p&gt;************************************************************&lt;/p&gt;
&lt;p&gt;&amp;nbsp;ERROR [0x000003f8] pwise.socket - failed to connect socket:864 to addr:&amp;#39;47.97.60.167&amp;#39; port:5800 flags:0&lt;br /&gt;&amp;nbsp;WARN [0x000003f8] pwise.netapi.discovery - failed to open connection to host &amp;#39;47.97.60.167&amp;#39;, 47.97.60.167:5800&lt;br /&gt;&amp;nbsp;ERROR [0x000003f8] pwise.socket - Error -10060 on socket 864 at func: socket_connect line: 1112&lt;br /&gt;&amp;nbsp;ERROR [0x000003f8] pwise.socket - failed to connect socket:864 to addr:&amp;#39;47.97.60.167&amp;#39; port:5800 flags:0&lt;br /&gt;&amp;nbsp;WARN [0x000003f8] pwise.netapi.discovery - failed to open connection to host &amp;#39;47.97.60.167&amp;#39;, 47.97.60.167:5800&lt;br /&gt;&amp;nbsp;WARN [0x000003f8] pwise.netapi.discovery - failed to send DNS query to host &amp;#39;47.97.60.167&amp;#39;, 47.97.60.167:5800, error = -10060&lt;/p&gt;
&lt;p&gt;WARN&amp;nbsp; [0x000008c0] pwise.netapi.discovery - DS query to server &amp;#39;47.97.60.167&amp;#39; failed, status = -11501&lt;/p&gt;
&lt;p&gt;pwise.socket - failed to connect socket:852 to addr:&amp;#39;47.97.60.167&amp;#39; port:5800 flags:0&lt;/p&gt;
&lt;p&gt;pwise.netapi - Error -11501 &amp;quot;47.97.60.167&amp;quot; reported at func: request_establishSocketConnectionToServer line: 146&lt;/p&gt;
&lt;p&gt;************************************************************&lt;/p&gt;
&lt;p&gt;So I am wonding that what&amp;#39;s wrong on it? If there is problem of TCP port 5800, PWC should not work, but the problem is that PWC works, but PWA cannot work in the same machine&lt;/p&gt;
&lt;p&gt;We don&amp;#39;t want to let PW&amp;nbsp; project manager access the cloud platform which installed PW Server directly, and they need PW manager install PWA in local machine, and access PW Server by WAN.&lt;/p&gt;
&lt;p&gt;Could you provide some suggestions for it? what&amp;#39;re the network requirements for PWA connecting to PW server?&amp;nbsp; By the way, in the same machine, PWC can connect PW server installed in cloud platform and works correctly.&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;Thanks a lot&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>Check Valve with Two steps close</title><link>https://communities.bentley.com/products/hydraulics___hydrology/f/haestad-hydraulics-and-hydrology-forum/172001/check-valve-with-two-steps-close</link><pubDate>Thu, 06 Dec 2018 09:39:55 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:e4da1c5f-325a-4bd6-8bbd-1fbbe6d32ca6</guid><dc:creator>Jinlong Yuan</dc:creator><description>&lt;p&gt;Could we set&amp;nbsp;Check Valve with Two steps close operation?&amp;nbsp; There should be such Check Valve with two steps close operation that we can set&amp;nbsp;&lt;span&gt;Damper of Check Valve.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;If we cannot set Check Valve with two steps close operation,&amp;nbsp; is it possible to add a TCV (CV+TCV) to simulate&amp;nbsp;two steps Check Valve?&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;thanks a lot&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt; &lt;/span&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>zero initial flow</title><link>https://communities.bentley.com/products/hydraulics___hydrology/f/haestad-hydraulics-and-hydrology-forum/172025/zero-initial-flow</link><pubDate>Thu, 06 Dec 2018 15:14:54 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:31ef0e77-debd-4c51-bab3-97010eed92cf</guid><dc:creator>Jinlong Yuan</dc:creator><description>&lt;p&gt;Hello,&amp;nbsp;&lt;/p&gt;
&lt;p&gt;For the attached model, When I run &amp;quot;Initial Conditions&amp;quot;, The values of &amp;quot;Flow Supplied&amp;quot; and &amp;quot;Flow Demanded&amp;quot; are zero.&amp;nbsp; And then I calculated the model in Hammer,&amp;nbsp; there will be error message:&amp;nbsp;&amp;nbsp; &amp;quot;Pump Efficiency must be betweeen 0% and 100% inclusive.&amp;quot;&lt;span&gt; &lt;/span&gt;Transient Engine.&amp;nbsp; &amp;nbsp;So is the problem of&amp;nbsp;&lt;span&gt;&amp;nbsp;&amp;quot;Initial Conditions&amp;quot; caused the error message?&amp;nbsp; And how can we fix the model to remove the error and let the Transient calculation can be finished? Could you help to review this model and help to address the problem?&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;Thanks a lot&lt;a href="https://communities.bentley.com/cfs-file/__key/communityserver-discussions-components-files/5925/1616.pump-efficiency.zip"&gt;communities.bentley.com/.../1616.pump-efficiency.zip&lt;/a&gt;&lt;/span&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>Ask A Question II</title><link>https://communities.bentley.com/achievements/cd3cd235-25c1-476e-bb88-33a5705ca45a</link><pubDate>Thu, 06 Dec 2018 09:02:35 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:df541c30-0efa-4bc9-97d1-51890c81fa91</guid><dc:creator /><description>Ask 10 questions in a forum.</description></item><item><title>&amp;quot;Pump Efficiency must be betweeen 0% and 100% inclusive.&amp;quot;	 for attached Model</title><link>https://communities.bentley.com/products/hydraulics___hydrology/f/haestad-hydraulics-and-hydrology-forum/172000/pump-efficiency-must-be-betweeen-0-and-100-inclusive-for-attached-model</link><pubDate>Thu, 06 Dec 2018 09:31:28 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:f46d082e-1280-419c-897e-968d231a4fdd</guid><dc:creator>Jinlong Yuan</dc:creator><description>&lt;p&gt;&lt;a href="https://communities.bentley.com/cfs-file/__key/communityserver-discussions-components-files/5925/pump-efficiency.zip"&gt;communities.bentley.com/.../pump-efficiency.zip&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;Hello&lt;/p&gt;
&lt;p&gt;For the attached Model, we simulated the pump shutdown hammer, and there is an error message:&amp;nbsp;&amp;quot;Pump Efficiency must be between 0% and 100% inclusive.&amp;quot;. I have reviewed the model but cannot find what&amp;#39;s wrong on it.&amp;nbsp; Could you help to review this model,&amp;nbsp;how could we modify the model to let it can be calculated.&amp;nbsp;&lt;span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;Thanks&amp;nbsp; a lot&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>