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解析

解析

  1. マイチャンネル
  2. AIS Japan - 解析
  3. [error] Solving adaptive frequency …, process hf3d error: Matrix solver exception: file I/O failure.

[error] Solving adaptive frequency …, process hf3d error: Matrix solver exception: file I/O failure.

Tagged: 2021 R2, Analysis (HFSS), hfss, solution setup
    • January 31, 2023 at 9:25 am
      FAQFAQ
      Participant

      発生ケース ・解析途中 ・プロファイルの Information 中に「Direct solver requires approximately 数値 GB memory to complete analysis file I/O failure」の記述がある 原因 ・解析に必要なメモリを確保できずに、メモリ不足として解析が終了した ・当プロジェクトは、メモリが少なくて済む単倍混合の精度での解析では精度が得られず、倍精度の解析を要求した 対策 ・プロファイルの記述にあるようなメモリを搭載したマシンで解析を行う ・解析規模の縮小を検討する

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