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caubet_m
2025-08-25 14:58:39 +02:00
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pages/merlin7/05-Software-Support/ansys.md
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@@ -22,81 +22,28 @@ Merlin high performance storage and we have made it available from Pmodules.
### Loading Merlin7 ANSYS
For loading the Merlin7 ANSYS software, one needs to run Pmodules v1.1.22 or newer, and then use a specific repository
(called **`merlin`**) which is **only available from the Merlin7 cluster**:
```bash
module purge
module load Pmodules/1.1.22
module use merlin
module use unstable
module use /etc/cscs-modules/
module load cray
module use unstable # Optional
module search ANSYS
# Load the proper ANSYS version, in example for 2022R2
module load ANSYS/2022R2
module load ANSYS/2025R2
```
Once `merlin` is invoked, it will disable central ANSYS installations with the same version, which will be replaced
by the local ones in Merlin. Releases from the central Pmodules repository which have not a local installation will remain
visible. For each ANSYS release, one can identify where it is installed by searching ANSYS in PModules with the `--verbose`
option. This will show the location of the different ANSYS releases as follows:
* For ANSYS releases installed in the central repositories, the path starts with `/opt/psi`
* For ANSYS releases installed in the Merlin7 repository (and/or overwritting the central ones), the path starts with `/data/software/pmodules`
**We strongly recommend only using ANSYS/2022R2 or superior**.
**We strongly recommend only using ANSYS/2024R2 or superior**.
<details>
<summary>[Example] Loading ANSYS from the Merlin7 PModules repository</summary>
<pre class="terminal code highlight js-syntax-highlight plaintext" lang="plaintext" markdown="false">
🔥 [caubet_m@login001:~]# module purge
🔥 [caubet_m@login001:~]# module load Pmodules/1.1.22
module load: unstable module has been loaded -- Pmodules/1.1.22
🔥 [caubet_m@login001:~]# module use merlin
🔥 [caubet_m@login001:~]# module use unstable
🔥 [caubet_m@login001:~]# module use /etc/cscs-modules/
🔥 [caubet_m@login001:~]# module load cray
Activating Modules:
1) cce/17.0.0
🔥 [caubet_m@login001:~]# module load ANSYS/2022R2
module load: unstable module has been loaded -- ANSYS/2022R2
🔥 [caubet_m@login001:~]# module search ANSYS --verbose
ANSYS/2019R3:
release stage: stable
group: Tools
overlay: base
modulefile: /opt/psi/Tools/modulefiles/ANSYS/2019R3
dependencies: (none)
ANSYS/2020R1:
release stage: stable
group: Tools
overlay: base
modulefile: /opt/psi/Tools/modulefiles/ANSYS/2020R1
dependencies: (none)
ANSYS/2020R1-1:
release stage: stable
group: Tools
overlay: base
modulefile: /opt/psi/Tools/modulefiles/ANSYS/2020R1-1
dependencies: (none)
ANSYS/2020R2:
release stage: unstable
group: Tools
overlay: base
modulefile: /opt/psi/Tools/modulefiles/ANSYS/2020R2
dependencies: (none)
ANSYS/2021R1:
release stage: unstable
group: Tools
overlay: base
modulefile: /opt/psi/Tools/modulefiles/ANSYS/2021R1
dependencies: (none)
🔥 [caubet_m@login002:~]# module search ANSYS --verbose
ANSYS/2022R2:
release stage: unstable
release stage: stable
group: Tools
overlay: merlin
modulefile: /data/software/pmodules/Tools/modulefiles/ANSYS/2022R2
@@ -107,18 +54,23 @@ ANSYS/2023R2:
overlay: merlin
modulefile: /data/software/pmodules/Tools/modulefiles/ANSYS/2023R2
dependencies: (none)
ANSYS/2024R1:
ANSYS/2024R2:
release stage: stable
group: Tools
overlay: merlin
modulefile: /data/software/pmodules/Tools/modulefiles/ANSYS/2024R2
dependencies: (none)
ANSYS/2025R2:
release stage: unstable
group: Tools
overlay: merlin
modulefile: /data/software/pmodules/Tools/modulefiles/ANSYS/2024R1
modulefile: /data/software/pmodules/Tools/modulefiles/ANSYS/2025R2
dependencies: (none)
</pre>
</details>
{{site.data.alerts.tip}} Please <b>only use Merlin7 ANSYS installations from `merlin`</b> in the Merlin cluster.
Also, please always run <b>ANSYS/2022R2 or superior</b>.
{{site.data.alerts.tip}}Please always run <b>ANSYS/2024R2 or superior</b>.
{{site.data.alerts.end}}
## ANSYS Documentation by product