CFX
Submit ANSYS CFX CFD solver jobs. This app promotes multi-node fields to the basic section.
Step 1: Job Scheduler Options
Section titled “Step 1: Job Scheduler Options”- Partition — select the partition.
- Job Name — assign a name.
- Exclusive Node Access — typically enabled for MPI jobs.
- Number of Nodes — specify the number of compute nodes.
- Number of Tasks per Node — specify the number of CFX processes per node.
- Working Directory — where definition files are located.
Step 2: CFX Options
Section titled “Step 2: CFX Options”- Version — select the CFX version.
Step 3: CFX Job Files
Section titled “Step 3: CFX Job Files”| Field | Description |
|---|---|
| Definition File (.def) | Path to the CFX definition file (required). Use the Select button to browse for .def files. |
| Initial Values File (.res) | Optional restart file for continuing a previous run. Use the Select button to browse for .res files. |
Step 4: Submit
Section titled “Step 4: Submit”- Click Submit to send the CFX job to the SLURM scheduler.
- The generated script automatically builds the host list from allocated nodes using
srun hostname. - Monitor the job on the Job Monitor page.