Tagged: 2021 R2, Analysis (HFSS), hfss, Remote/Distributed Solving
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January 31, 2023 at 9:25 amFAQParticipant
MPI 分散計算が行えない場合は以下の項目をご確認下さい。 1. 各計算端末に Windows 端末と Linux 端末が混在していないか? 2. 各計算端末の AE Suite のインストールディレクトリが同一か?同一バージョンか? 3. 複数の IP アドレス (Network Interface Card) の環境の場合、各計算端末に以下のシステム環境変数を設定する 環境変数名 I_MPI_TCP_NETMASK 値 {IP base addr}/{CIDR} 例:10.12.2.0/24 4. 計算端末が Windows 場合 4-1. Windows ドメイン環境での使用か? 4-2. 各計算端末に MPI がインストールされているか? 4-3. ドメイン環境の場合、全てのマシンでシステム環境変数 I_MPI_AUTH_METHOD が設定されているか? 4-4. ドメイン環境で無い場合、全てのマシンで Intel MPI のパスワード認証作業が設定されているか? 4-5. 各計算端末間の通信が Window Firewall やセキュリティソフト等により、遮断されていないか? 5. 計算端末が Linux 場合 5-1. 各計算端末に SSH もしくは RSH でパスワード無しでログオンできる環境か?
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- [error] Solving adaptive frequency …, process hf3d error: Matrix solver exception: file I/O failure.
- [error] Doing Multiple Region Initial Mesh Assembly, process mesh3d : Unexpected internal software error. Please contact Ansys technical support
- [info] Failed to delete temporary files on server ‘localhost’. Found File ~ . You may want to manually delete directory ‘~’.
- [info] Normal completion of simulation on server: Local Machine.
- MPI 分散計算が行えない場合のチェック項目
- [warning] For magnetic materials it is recommended to solve for at least 5 inductance passes.
- [info] Failed to start next variation. Analysis will stop when all running variations are finished.
- 一台の PC に複数の NIC (Network Interface Card) が有効な場合の Intel MPI の必要設定について
- [info] Failed to delete temporary files on server ‘localhost’. Found File ~ . You may want to manually delete directory ‘~’.
- [info] A variation (変数条件) has been requested using the following machines: Local Machine
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