![]() ![]() On Mio to run the expands utility ~]$ /opt/utility/expands $SLURM_NODELIST > nodes Then count the line to using “wc -l” to known the number of cpu core that are available in your Slurm job. The utility “expands” was written to produce this file on Mines HPC platforms using the Slurm nodelist variable as the argument and direct the output to a file. pre-Step 7: Preparing Fluent Node Connection Listįluent uses a file with a list of hostnames for each cpu that will run an MPI fluent process, one per line. Or using Slurm’s srun command: ~]$ salloc -N2 -exclusive -partition -pty bashĪnd continue through steps 2-6. In step 1, request an interactive session with multiple nodes. module load utility/standard/TurboVNC/2.2.4.module load utility/standard/turbovnc/2.2.6.If can also use MacOS terminal and Screen Sharing App that uses VNC protocols.įor newer versions of Fluent use “module avail” to see full list or use the direction at Ansys Remote Visualization Client Startup Guide This tutorial uses Putty SSH tunnel settings for MobaXterm reference the other access guides for SSH Tunnel setup. Install putty or MobaXterm on windows, and TurboVNC (or your favorite VNC viewer. For Ansys Fluent version 2021 and above consider using Ansys Remote Visualization Client Software Requirements Ansys Workbench and Ansys Electronics Desktop are also available. The application GUI Ansys Fluent version 20.2 is started as an example. This guide uses the vncserver TurboVNC installed on Mines HPC platform to access a full graphics environment in a Linux desktop. Load ansys module, see STEP 1, and skip to PRE-STEP 7 below under “FLUENT USING MULTIPLE NODES.” For single node users, starting fluent from Workbench and selecting the total number of cores that you received is all that is needed! MULTI-NODE sessions will require a Terminal (upper left Applications -> “Terminal Emulator). Login into or to short cut many of these steps. ![]()
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