{"id":51684,"date":"2021-01-28T09:51:41","date_gmt":"2021-01-28T09:51:41","guid":{"rendered":"\/forum\/forums\/topic\/fluent-throwing-out-ansys-fluent-cortex-cortexnotavailableexception-when-reading-a-mesh\/"},"modified":"2021-01-28T09:51:41","modified_gmt":"2021-01-28T09:51:41","slug":"fluent-throwing-out-ansys-fluent-cortex-cortexnotavailableexception-when-reading-a-mesh","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/fluent-throwing-out-ansys-fluent-cortex-cortexnotavailableexception-when-reading-a-mesh\/","title":{"rendered":"Fluent throwing out Ansys.Fluent.Cortex.CortexNotAvailableException when reading a mesh"},"content":{"rendered":"
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Hi, I have just set up a Ansys Workbench client and was running an online tutorial test case<\/a> to verify if everything is in working order.<\/p>\n

Upon launching Fluent to read the mesh file, Workbench throws out the following error with Fluent being immediately terminated:<\/p>\n

**********<\/p>\n

Ansys.Fluent.Cortex.CortexNotAvailableException: Exception of type 'Ansys.Fluent.Cortex.CortexNotAvailableException' was thrown.<\/p>\n

 at Ansys.Fluent.Data.SetupData.GetCommunicator (Ansys.Core.Commands.IReadLockContainer context) [0x00063] in <37648c5cebbe4646a378b94b273531e9>:0 <\/p>\n

 at Ansys.Fluent.Data.SetupData.ReadCaseModelInfo (Ansys.Core.Commands.IFullContext context) [0x005df] in <37648c5cebbe4646a378b94b273531e9>:0 <\/p>\n

 at Ansys.Fluent.Data.SetupData.ReadMeshAndModelInfo (Ansys.Core.Commands.IFullContext context) [0x0008a] in <37648c5cebbe4646a378b94b273531e9>:0 <\/p>\n

 at Ansys.Fluent.Data.SetupData.LoadFiles (Ansys.Core.Commands.IFullContext context) [0x00000] in <37648c5cebbe4646a378b94b273531e9>:0 <\/p>\n

 at Ansys.Fluent.Commands.EditCommand.Execute (Ansys.Core.Commands.IFullContext context) [0x000ad] in <37648c5cebbe4646a378b94b273531e9>:0 <\/p>\n

 at Ansys.Core.Commands.Concurrency.CommandWorkUnit.executeInContext (Ansys.Core.Commands.CommandContext subContext, Ansys.Core.Commands.Concurrency.IExecutionEngineCallback tracer) [0x00075] in <d828b6fcf15d46a584f876836a55f4f7>:0 <\/p>\n

— Ansys.Core.Commands.CommandFailedException: Exception of type 'Ansys.Fluent.Cortex.CortexNotAvailableException' was thrown.<\/p>\n

CommandName: Fluent.Edit(Container="Setup")<\/p>\n

 at Ansys.Core.Commands.CommandAsyncResult.RethrowFailureException (System.Exception e) [0x0000c] in <d828b6fcf15d46a584f876836a55f4f7>:0 <\/p>\n

 at Ansys.Core.Commands.CommandAsyncResult.Wait (System.Int32 milliSecondsTimeout, System.Boolean exitContext) [0x000ae] in <d828b6fcf15d46a584f876836a55f4f7>:0 <\/p>\n

 at Ansys.Core.Commands.CommandAsyncResult.Wait () [0x00000] in <d828b6fcf15d46a584f876836a55f4f7>:0 <\/p>\n

 at Ansys.Fluent.Commands.EditCommand.InvokeAndWait (Ansys.Core.Commands.IProtectedContext context, Ansys.Core.DataModel.ProjectSystem.DataContainerReference Container, System.Boolean Interactive) [0x0002b] in <37648c5cebbe4646a378b94b273531e9>:0 <\/p>\n

 at Ansys.Fluent.Gui.GuiUtilities.GetLauncherSettingsAndEdit (Ansys.UI.GuiOperationContext operationContext, Ansys.Core.DataModel.ProjectSystem.DataContainerReference cref, Ansys.Fluent.Cortex.LauncherEditMode editMode) [0x00169] in <7d056a23d6b741e8a489ce945d1190a7>:0 <\/p>\n

 at Ansys.Fluent.Gui.OpenInFluentGui.Invoke (Ansys.UI.GuiOperationContext context) [0x00546] in <7d056a23d6b741e8a489ce945d1190a7>:0 <\/p>\n

 at Ansys.UI.GuiOperationContext.Invoke (Ansys.UI.GuiOperationMetaData operationData) [0x00007] in <ef5c6613ca4944fab6534803f59106a3>:0 <\/p>\n

 at Ansys.UI.UIManager+<InvokeOperation>c__AnonStorey0.<>m__0 () [0x00037] in <ef5c6613ca4944fab6534803f59106a3>:0 <\/p>\n

 at Ansys.UI.UIManager.InvokeOperationCore (System.String pseudoname, Ansys.UI.Views.View+OperationDelegate callback, System.Boolean allowOSMessages, System.Boolean coreTransaction, System.Boolean deferredRefreshOnly) [0x001ea] in <ef5c6613ca4944fab6534803f59106a3>:0 <\/p>\n

*********<\/p>\n

The mesh in question only involves a simple geometry (a 2D rectangle covered by ~12k triangular mesh elements), and the RAM has enough capacity when Fluent crashes.<\/p>\n

Any help as to how to go about fixing this would be appreciated.<\/p>\n

Below is an additional information of this client machine:<\/p>\n

\n
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\n\"OpenGL_Info.jpg\"
\n<\/a><\/p>\n","protected":false},"template":"","class_list":["post-51684","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["23957"],"_bbp_old_topic_author_name_id":["Anonymous"],"_bbp_old_is_topic_anonymous_id":["false"],"_bbp_old_closed_status_id":["publish"],"_bbp_author_ip":["???\u0013"],"_bbp_old_sticky_status_id":["normal"],"_bbp_likes_count":["0"],"_btv_view_count":["2326"],"_bbp_subscription":["232208"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["51684"],"_bbp_forum_id":["27796"],"_bbp_engagement":["197","199","185512"],"_bbp_voice_count":["3"],"_bbp_reply_count":["32"],"_bbp_last_reply_id":["148260"],"_bbp_last_active_id":["148260"],"_bbp_last_active_time":["2021-03-26 10:51:13"]},"test":"hkboondoggle"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/51684","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/51684\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=51684"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}