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<title>ESI-CFD FAQ - Open questions</title>
<description>FAQ for all CFD related products</description>
<link>http://www.esi-cfd.com/faq</link>
	<item>
		<title><![CDATA[When you use the get_cells in a subroutine, with ... (MME)]]></title>
		<description><![CDATA[When you use the get_cells in a subroutine, with a parallel run, the ghost cells are included in the total number. So, if you try to use write_cell_data_to_dtf or write_nodal_data_to_dtf after that, array sizes are mismatched.

How can the total number of cells and the number of ghost cells be determined?]]></description>
		<link>http://www.esi-cfd.com/faq/index.php?action=open#openq_1</link>
		<pubDate>Sun, 26 Jul 2009 06:44:00 GMT</pubDate>
	</item>
	<item>
		<title><![CDATA[Would you please kindly tell me how to add ... (tracyliu)]]></title>
		<description><![CDATA[Would you please kindly tell me how to add the primary breakup model with the user subroutines? I meet some troubles especially in the mass shedding and droplet diameter changing in the spr_usr_start()... Thank you very much!]]></description>
		<link>http://www.esi-cfd.com/faq/index.php?action=open#openq_3</link>
		<pubDate>Tue, 24 Nov 2009 13:50:00 GMT</pubDate>
	</item>
	<item>
		<title><![CDATA[The model is built using 2009 GEOM. There is ... (Tee)]]></title>
		<description><![CDATA[The model is built using 2009 GEOM. There is no error or warning when the file is converted to DTF. However, when I try to run it in ACE_GUI, the following error occurs. May I know how I can solve the problem or detect this kind of error in GEOM? Thanks.

FEM Solver : Fatal error inside matrix solver.
  Please contact ESI US R&D @ Huntsville Customer support for help.]]></description>
		<link>http://www.esi-cfd.com/faq/index.php?action=open#openq_4</link>
		<pubDate>Sun, 13 Dec 2009 23:55:00 GMT</pubDate>
	</item>
	<item>
		<title><![CDATA[I have installed the complete ESI CFD 2008 pakage ... (Hassan Murtaza)]]></title>
		<description><![CDATA[I have installed the complete ESI CFD 2008 pakage in my machine put the software is not integrated in my ProE 3.0 pre installed. Kindly give me any tip to integrate the CADalyzer in ProE, I need it so badly... I could not find any help in the mannuals of software documentaion..! Please Help Me to Integrate this software with Pro E 3.0

Thanks in advance!!!!!!!!!]]></description>
		<link>http://www.esi-cfd.com/faq/index.php?action=open#openq_6</link>
		<pubDate>Wed, 06 Jan 2010 11:12:00 GMT</pubDate>
	</item>
	<item>
		<title><![CDATA[while creating a shell an error is coming"the specified ... (rohan kumar singh)]]></title>
		<description><![CDATA[while creating a shell an error is coming"the specified set of entities does not form a closed set". This is because the entire figure is not getting selected neither by  ctrl A nor by individually selecting the entities with shift key.waiting for earliest reply.]]></description>
		<link>http://www.esi-cfd.com/faq/index.php?action=open#openq_7</link>
		<pubDate>Mon, 15 Mar 2010 09:02:00 GMT</pubDate>
	</item>
	<item>
		<title><![CDATA[在2D模型中，macro particle 在pressure force 的作用下为什么不‘move',在3D模型中可以实现？ (丁喜平)]]></title>
		<description><![CDATA[在2D模型中，macro particle 在pressure force 的作用下为什么不‘move',在3D模型中可以实现？]]></description>
		<link>http://www.esi-cfd.com/faq/index.php?action=open#openq_8</link>
		<pubDate>Tue, 16 Mar 2010 03:25:00 GMT</pubDate>
	</item>
	<item>
		<title><![CDATA[how to set wall slip in liquid(not gas) with ... (Wang Guobin)]]></title>
		<description><![CDATA[how to set wall slip in liquid(not gas) with user sub?thanks!]]></description>
		<link>http://www.esi-cfd.com/faq/index.php?action=open#openq_9</link>
		<pubDate>Tue, 30 Mar 2010 01:29:00 GMT</pubDate>
	</item>
	<item>
		<title><![CDATA[This ESI-CFD software, can be supporting the CUDA calculating ... (SBK K.H.)]]></title>
		<description><![CDATA[This ESI-CFD software, can be supporting the CUDA calculating system in the future ? or, have a tool that can help us to do it in the web site ?]]></description>
		<link>http://www.esi-cfd.com/faq/index.php?action=open#openq_10</link>
		<pubDate>Sun, 18 Apr 2010 07:18:00 GMT</pubDate>
	</item>
	<item>
		<title><![CDATA[How to start post processing of 2D structure involving ... (rohan kumar singh)]]></title>
		<description><![CDATA[How to start post processing of 2D structure involving simulation of gas phase.]]></description>
		<link>http://www.esi-cfd.com/faq/index.php?action=open#openq_11</link>
		<pubDate>Tue, 20 Apr 2010 12:09:00 GMT</pubDate>
	</item>
	<item>
		<title><![CDATA[How to define electron emitter surface in a hollow ... (rohan kumar singh)]]></title>
		<description><![CDATA[How to define electron emitter surface in a hollow cathode?]]></description>
		<link>http://www.esi-cfd.com/faq/index.php?action=open#openq_12</link>
		<pubDate>Tue, 20 Apr 2010 12:13:00 GMT</pubDate>
	</item>
	<item>
		<title><![CDATA[How to use the .spc(specialized point constraint ) file ... (dujun)]]></title>
		<description><![CDATA[How to use the .spc(specialized point constraint ) file to get the new grid about  the moving edges?]]></description>
		<link>http://www.esi-cfd.com/faq/index.php?action=open#openq_13</link>
		<pubDate>Sat, 22 May 2010 13:19:00 GMT</pubDate>
	</item>
	<item>
		<title><![CDATA[Hello, I have a problem using the CFD-toolkit to ... (Tee)]]></title>
		<description><![CDATA[Hello, I have a problem using the CFD-toolkit to post-process the DTF file to techplot file. The error message is "could not write file". The created file has 0 byte. The version of toolkit used is 2009. 4. 0.

May I know what the problem is? Hope to hear from anybody soon. Thanks. :)]]></description>
		<link>http://www.esi-cfd.com/faq/index.php?action=open#openq_14</link>
		<pubDate>Thu, 03 Jun 2010 11:19:00 GMT</pubDate>
	</item>
	<item>
		<title><![CDATA[Dear administrator: when i simulate a model, i found ... (Chaoliu)]]></title>
		<description><![CDATA[Dear administrator:
when i simulate a model, i found it hard to get a convergence lower than 1e-03, but upon this convergence level, the simulation results agree well with the experiment results( we want to show some specific characteristics by simulation, and the mesh and BC setting is OK after checking and trying many times). For a simulation for publishing a paper, the convergence level of 1e-03 will be hard to convince others, therefore, i want to see the Force and Moment Summary. The default Projected Surface Area value is -1. What it means? How can i set the value to see the Force and Moment summary in stream-wise direction?
I am looking forwarding your reply. Thank you very much.]]></description>
		<link>http://www.esi-cfd.com/faq/index.php?action=open#openq_15</link>
		<pubDate>Sun, 06 Jun 2010 12:25:00 GMT</pubDate>
	</item>
	<item>
		<title><![CDATA[My question is whether the following configuration of laptop ... (Manikumar)]]></title>
		<description><![CDATA[My question is whether the following configuration of laptop support for CFD (Fluentz and Gambit) 
Core i3 processor (2.26Ghz)
windows 7 premium (64 bit)
3Gb ram
320GB HDD
Inbuilt Videoacrd (Intel HD Graphics)]]></description>
		<link>http://www.esi-cfd.com/faq/index.php?action=open#openq_16</link>
		<pubDate>Sun, 20 Jun 2010 04:50:00 GMT</pubDate>
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