Ansys Free Student Software

Ansys Free Student Software

Saved my test file in 2021R1

    • Zijing.zheng

      Hi all, 

      Just today my 2021r1 stopped connecting to the server, then I uninstalled it and switch to the 2022r1 version. However, 2022r1 does not take my original legacy format 2021r1 test file case and data. I was able to use the meshing and geometry service, but not the fluent one. 

      following error shown in the fluent.

      Fatal error in PMPI_Alltoall: Other MPI error, error stack: PMPI_Alltoall(401)..........................: MPI_Alltoall(sbuf=000001A169522B90, scount=1, MPI_LONG_LONG_INT, rbuf=000001A169522B20,

      Tried just decreasing the processor, and pre/post. it didn't work. 

      Please help me out because it is a large amount of data that I needed to convert. Thank you! 

    • Rob
      Ansys Employee

      That's odd as I've been taking older files into newer code for many versions. What models are active?

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