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Problem with mesh tool for fluent in Ansys 19 installed in Centos 7

- February 27, 2019 at 12:10 pm
  
  Jinshah
  Subscriber
  
  Mesh size change is not possible in linux version of ansys. Even a small refining also leads to freeze the system. My system configuration is i7, 16Gb ram. 2019 R1 version of Ansys is installed .
  
  Also while opening fluent it is showing the below shoeing error: But i checked with importing mesh and it is working..
  
  0: mpt_get_dot_address: warning: localhost.localdomain -> 127.0.0.1. Check your system network configuration!
  
  999999: mpt_get_dot_address: warning: localhost.localdomain -> 127.0.0.1. Check your system network configuration!
  
  0: mpt_get_dot_address: warning: localhost.localdomain -> 127.0.0.1. Check your system network configuration!Cleanup script file is /root/.ansys/WB_localhost.localdomain_root_12116_2/unsaved_project_files/dp0/FLU/Fluent/cleanup-fluent-localhost.localdomain-12827.sh
  
  Warning: Cannot find hardware accelerated drivers. Performance might be severely impacted.
  
  | VKI license is not available. Corresponding TUI and GUI options |
  
  | for import and export will not be available. |
  
  >
- February 28, 2019 at 11:57 am
  
  Rob
  Forum Moderator
  
  Please can you check the operating system and cards against https://www.ansys.com/solutions/solutions-by-role/it-professionals/platform-support and check the operating system configuration.
  
  The VKI warning is separate, and we may need to contact you directly to resolve this: we'd need a reply from your University address to then proceed.
- March 13, 2019 at 9:49 pm
  
  Zari
  Subscriber
  
  What does the message regarding the VKI license means?
- March 14, 2019 at 4:38 am
  
  Keyur Kanade
  Ansys Employee
  
  can you please post it under installation category.
- April 27, 2019 at 10:17 pm
  
  giuseppe96
  Subscriber
  
  I have this problem. Can someone help me, please?
- April 29, 2019 at 11:09 am
  
  Rob
  Forum Moderator
  
  VKI only matters if you're using certain import/export features. If you can do what you're planning to it's not a problem and will be resolved when your institute gets a new licence. If it is a problem please ask the University ANSYS contact to request a new licence.
- May 5, 2019 at 3:23 pm
  
  oskarmakala
  Subscriber
  
  Is there any solution to this problem? I've recently installed whole ANSYS package and Fluent has been working just fine until this notification popped out and some options have been blocked like drawing contours, which is crucial to my work. To be precise, in my case only this pops out "VKI license is not available. Corresponding TUI and GUI options for import and export will not be available".
- May 7, 2019 at 10:41 am
  
  Rob
  Forum Moderator
  
  Yes, I posted it last week: does it actually effect anything that you're trying to do?

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