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  3. How to improve performance when MAPDL gives error “optimally out of core memory”? How to configure in-core memory mode?

How to improve performance when MAPDL gives error “optimally out of core memory”? How to configure in-core memory mode?

Tagged: 18.1, General, mechanical-apdl, structural-mechanics
    • June 5, 2023 at 7:04 am
      FAQFAQ
      Participant

      The memory allocation in MAPDL is dynamic so usually if the solver is running optimally out-of-core it is because it could not allocate enough to run in-core. So the first step would be to review the solve.out for the analysis and see just what the memory numbers were. There might not have been enough RAM to solve in-core. However user can manually control the memory mode using BCSOPTION command.

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