Ansys Free Student Software

Ansys Free Student Software

Topics cover installation and configuration of our free student products.

Ansys Licence 2024 R1 Problem

    • adalberto.salazar
      Subscriber

      Hi,

      I´m using Chemkin-pro with the free student software, but I am experiencing some problems with the license of 2024 R1.
      Currently, when I open the program a license is assigned to me, but when I run a simulation even examples I receive this message from the .out:
       

      ERROR: could not get a license

      Flexlm error report: 
       
      No FlexNet Publisher (FNP) license found for feature HPC Parallel.
                  FNP license path: C:\Users\adalb\AppData\Local\Temp\\413bcf9d-e62e-4403-8145-b38af90de186
      No such feature exists.

      PREMIX: Error initializing gas-phase

    • Rajeshwari Jadhav
      Ansys Employee

      Hi Adalberto,

      How many cores are you using? student version supports only 4 cores.

    • adalberto.salazar
      Subscriber

      Hi,

      I'm using 4, but the problem shows even when im using 1 core.

      Not even the examples can be resolved. 

    • Rajeshwari Jadhav
      Ansys Employee

      Hi Adalberto,

      in your start menu type %appdata% to delete/rename Ansys folder to Ansys.old and %temp% to rename .ansys to .ansys.old. Launch the application with 1 cores without any examples first.

    • chinazyq
      Subscriber

      ANS_LogErrorMessage: Caption: ANSYS LICENSE MANAGER ERROR  Error: No FlexNet Publisher (FNP) license found for feature HPC Parallel.
      I also met the similar problem when I use chemkin. I don't know why.

    • chinazyq
      Subscriber

      How to change core number?

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