diff --git a/Modules/fluent/README.md b/Modules/fluent/README.md index 21671d6..776c0cc 100644 --- a/Modules/fluent/README.md +++ b/Modules/fluent/README.md @@ -1,71 +1,71 @@ = How to use these examples = Submit the job with the command: sbatch job.fluent.slurm = Input files: = fluent-test.cas fluent-test.jou = Output files: = -fluent-test.cas (its content changes) -fluent-test.dat +* fluent-test.cas (its content changes) +* fluent-test.dat = Comments: = * The input file (here fluent-test.jou) contains the appropriate Fluent text commands (TUI). * The case file (here fluent-test.cas) should have been created through interactive run of Fluent on a PC or on the front-end of the cluster. * job.fluent.slurm -> 1 node / 16 processors * job2.fluent.slurm -> 2 nodes / 32 processors = Problems resolutions = Here is a little workaround in case you are experiencing some common errors. == First example - job.fluent.slurm == The result of the job give an error such as: ///var/spool/slurmd/job4274455/slurm_script: line 29: fluent: command not found// == Workaround == -# You don't belong to the **ansys-users** group. +* You don't belong to the **ansys-users** group. Please ask to be added to [this group ](https://groups.epfl.ch/viewgroup?groupid=S00058) -# You do belong to this group. In that case, try this: -```newgrp ansys-users +* You do belong to this group. In that case, try this: + newgrp ansys-users and relaunch this batch script. == Second example - job2.fluent.slurm == You are trying to use the second example, but you have an error such as: //Host key verification failed.// //Error: It seems ssh is trying to verify authenticity of [node's hostname]. Please resolve it and try again!// == Workaround: == From your home directory, change directory to `.ssh` Type the following command: ssh-keygen -t rsa IMPORTANT: Do not enter any passphrase! You'll get a //id_rsa// and //id_rsa.pub// files. Add the content of the //id_rsa.pub// into //authorized_keys// file. NOTE: if it doesn't exit, just create it as follow: touch authorized_keys Then, create a config file: vi config and add the following: ``` Host * StrictHostKeyChecking no ``` Author: Jean-Luc Desbiolles (2015-10-27)/ Update: Jean-Claude De Giorgi (2020-05-11)