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viessm_h
2025-12-11 13:30:12 +01:00
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24 changed files with 179 additions and 190 deletions
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9
docs/merlin7/05-Software-Support/ansys-rsm.md
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@@ -12,8 +12,8 @@ permalink: /merlin7/ansys-rsm.html
**ANSYS Remote Solve Manager (RSM)** is used by ANSYS Workbench to submit computational jobs to HPC clusters directly from Workbench on your desktop.
{{site.data.alerts.warning}} Merlin7 is running behind a firewall, however, there are firewall policies in place to access the Merlin7 ANSYS RSM service from the main PSI networks. If you can not connect to it, please contact us, and please provide the IP address for the corresponding workstation: we will check the PSI firewall rules in place and request for an update if necessary.
{{site.data.alerts.end}}
!!! warning
Merlin7 is running behind a firewall, however, there are firewall policies in place to access the Merlin7 ANSYS RSM service from the main PSI networks. If you can not connect to it, please contact us, and please provide the IP address for the corresponding workstation: we will check the PSI firewall rules in place and request for an update if necessary.
### The Merlin7 RSM service
@@ -62,9 +62,8 @@ PSI account to authenticate. Notice that the **`PSICH\`** prefix **must not be a
6. *[Optional]* You can perform a test by submitting a test job on each partition by clicking on the **Submit** button
for each selected partition.
{{site.data.alerts.tip}}
In the future, we might provide this service also from the login nodes for better transfer performance.
{{site.data.alerts.end}}
!!! tip
In the future, we might provide this service also from the login nodes for better transfer performance.
## Using RSM in ANSYS

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docs/merlin7/05-Software-Support/ansys.md
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@@ -70,8 +70,8 @@ ANSYS/2025R2:
</details>
{{site.data.alerts.tip}}Please always run <b>ANSYS/2024R2 or superior</b>.
{{site.data.alerts.end}}
!!! tip
Please always run **ANSYS/2024R2 or superior**.
## ANSYS Documentation by product
@@ -84,12 +84,12 @@ For further information, please visit the **[ANSYS RSM](ansys-rsm.md)** section.
### ANSYS Fluent
ANSYS Fluent is not currently documented for Merlin7. Please refer to the [Merlin6 documentation](../merlin6/software-support/ansys-fluent.md) for information about ANSYS Fluent on Merlin6.
ANSYS Fluent is not currently documented for Merlin7. Please refer to the [Merlin6 documentation](../../merlin6/software-support/ansys-fluent.md) for information about ANSYS Fluent on Merlin6.
### ANSYS CFX
ANSYS CFX is not currently documented for Merlin7. Please refer to the [Merlin6 documentation](../merlin6/software-support/ansys-cfx.md) for information about ANSYS CFX on Merlin6.
ANSYS CFX is not currently documented for Merlin7. Please refer to the [Merlin6 documentation](../../merlin6/software-support/ansys-cfx.md) for information about ANSYS CFX on Merlin6.
### ANSYS MAPDL
ANSYS MAPDL is not currently documented for Merlin7. Please refer to the [Merlin6 documentation](../merlin6/software-support/ansys-mapdl.md) for information about ANSYS MAPDL on Merlin6.
ANSYS MAPDL is not currently documented for Merlin7. Please refer to the [Merlin6 documentation](../../merlin6/software-support/ansys-mapdl.md) for information about ANSYS MAPDL on Merlin6.

15
docs/merlin7/05-Software-Support/openmpi.md
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@@ -52,9 +52,8 @@ Example Usage:
srun ./app
```
{{site.data.alerts.tip}}
Always run OpenMPI applications with <b>srun</b> for a seamless experience.
{{site.data.alerts.end}}
!!! tip
Always run OpenMPI applications with `srun` for a seamless experience.
### PMIx Support in Merlin7
@@ -69,12 +68,14 @@ MPI plugin types are...
cray_shasta
specific pmix plugin versions available: pmix_v5,pmix_v4,pmix_v3,pmix_v2
```
Important Notes:
* For OpenMPI, always use `pmix` by specifying the appropriate version (`pmix_$version`).
When loading an OpenMPI module (via [PModules](pmodules.md) or [Spack](spack.md)), the corresponding PMIx version will be automatically loaded.
* Users do not need to manually manage PMIx compatibility.
{{site.data.alerts.warning}}
PMI-2 is not supported in OpenMPI 5.0.0 or later releases.
Despite this, <b>pmi2</b> remains the default SLURM PMI type in Merlin7 as it is the officially supported type and maintains compatibility with other MPI implementations.
{{site.data.alerts.end}}
!!! warning
PMI-2 is not supported in OpenMPI 5.0.0 or later releases. Despite this,
**pmi2** remains the default SLURM PMI type in Merlin7 as it is the
officially supported type and maintains compatibility with other MPI
implementations.