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  3. What does the following CFD-Post error mean: ERROR array size exceeds that for a 32-bit integer This is an internal CGNS library error.

What does the following CFD-Post error mean: ERROR array size exceeds that for a 32-bit integer This is an internal CGNS library error.

Tagged: 18.1, cfd-post, fluid-dynamics, General
    • June 5, 2023 at 7:05 am
      FAQFAQ
      Participant

      Is you save a CGNS file in Fluent and try to open it in CFD Post, you will get the following error message: “ERROR array size exceeds that for a 32-bit integer This is an internal CGNS library error. The application may be in an unstable state.” The cause for the error is the fact that CGNS files written by Fluent are 64 bit and CFD-Post currently doesn’t support this.

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