add admonition for longer examples

doc.zih.tu-dresden.de/docs/software/cfd.md

@@ -28,23 +28,22 @@ marie@login$ source $FOAM_BASH
 marie@login$ # source $FOAM_CSH
 ```
 
-Example for OpenFOAM job script:
-
-```bash
-#!/bin/bash
-#SBATCH --time=12:00:00     # walltime
-#SBATCH --ntasks=60         # number of processor cores (i.e. tasks)
-#SBATCH --mem-per-cpu=500M  # memory per CPU core
-#SBATCH -job-name="Test"    # job name
-#SBATCH --mail-user=marie@tu-dresden.de  # email address (only tu-dresden)
-#SBATCH --mail-type=ALL
-
-OUTFILE="Output"
-module load OpenFOAM
-source $FOAM_BASH
-cd /scratch/ws/1/marie-example-workspace  # work directory using workspace
-srun pimpleFoam -parallel > "$OUTFILE" 
-```
+???+ example "Example for OpenFOAM job script:"
+    ```bash
+    #!/bin/bash
+    #SBATCH --time=12:00:00     # walltime
+    #SBATCH --ntasks=60         # number of processor cores (i.e. tasks)
+    #SBATCH --mem-per-cpu=500M  # memory per CPU core
+    #SBATCH -job-name="Test"    # job name
+    #SBATCH --mail-user=marie@tu-dresden.de  # email address (only tu-dresden)
+    #SBATCH --mail-type=ALL
+
+    OUTFILE="Output"
+    module load OpenFOAM
+    source $FOAM_BASH
+    cd /scratch/ws/1/marie-example-workspace  # work directory using workspace
+    srun pimpleFoam -parallel > "$OUTFILE" 
+    ```
 
 ## Ansys CFX
 
@@ -52,38 +51,36 @@ Ansys CFX is a powerful finite-volume-based program package for modeling general
 complex geometries. The main components of the CFX package are the flow solver cfx5solve, the
 geometry and mesh generator cfx5pre, and the post-processor cfx5post.
 
-Example for CFX job script:
-
-```bash
-#!/bin/bash
-#SBATCH --time=12:00                                       # walltime
-#SBATCH --ntasks=4                                         # number of processor cores (i.e. tasks)
-#SBATCH --mem-per-cpu=1900M                                # memory per CPU core
-#SBATCH --mail-user=marie@tu-dresden.de                    # email address (only tu-dresden)
-#SBATCH --mail-type=ALL
+???+ example "Example for CFX job script:"
+    ```bash
+    #!/bin/bash
+    #SBATCH --time=12:00                                       # walltime
+    #SBATCH --ntasks=4                                         # number of processor cores (i.e. tasks)
+    #SBATCH --mem-per-cpu=1900M                                # memory per CPU core
+    #SBATCH --mail-user=marie@tu-dresden.de                    # email address (only tu-dresden)
+    #SBATCH --mail-type=ALL
 
-module load ANSYS
-cd /scratch/ws/1/marie-example-workspace                   # work directory using workspace
-cfx-parallel.sh -double -def StaticMixer.def 
-```
+    module load ANSYS
+    cd /scratch/ws/1/marie-example-workspace                   # work directory using workspace
+    cfx-parallel.sh -double -def StaticMixer.def 
+    ```
 
 ## Ansys Fluent
 
-Fluent needs the host names and can be run in parallel like this:
-
-```bash
-#!/bin/bash
-#SBATCH --time=12:00                        # walltime
-#SBATCH --ntasks=4                          # number of processor cores (i.e. tasks)
-#SBATCH --mem-per-cpu=1900M                 # memory per CPU core
-#SBATCH --mail-user=marie@tu-dresden.de     # email address (only tu-dresden)
-#SBATCH --mail-type=ALL
-module load ANSYS
+???+ example "Fluent needs the host names and can be run in parallel like this:"
+    ```bash
+    #!/bin/bash
+    #SBATCH --time=12:00                        # walltime
+    #SBATCH --ntasks=4                          # number of processor cores (i.e. tasks)
+    #SBATCH --mem-per-cpu=1900M                 # memory per CPU core
+    #SBATCH --mail-user=marie@tu-dresden.de     # email address (only tu-dresden)
+    #SBATCH --mail-type=ALL
+    module load ANSYS
 
-nodeset -e $SLURM_JOB_NODELIST | xargs -n1 > hostsfile_job_$SLURM_JOBID.txt
+    nodeset -e $SLURM_JOB_NODELIST | xargs -n1 > hostsfile_job_$SLURM_JOBID.txt
 
-fluent 2ddp -t$SLURM_NTASKS -g -mpi=intel -pinfiniband -cnf=hostsfile_job_$SLURM_JOBID.txt < input.in
-```
+    fluent 2ddp -t$SLURM_NTASKS -g -mpi=intel -pinfiniband -cnf=hostsfile_job_$SLURM_JOBID.txt < input.in
+    ```
 
 To use fluent interactively, please try:
 
@@ -95,24 +92,25 @@ marie@login$ fluent &
 
 ## STAR-CCM+
 
-Note: you have to use your own license in order to run STAR-CCM+ on ZIH systems, so you have to specify
-the parameters `-licpath` and `-podkey`, see the example below.
+!!! note 
+    You have to use your own license in order to run STAR-CCM+ on ZIH systems, so you have to specify the parameters `-licpath` and `-podkey`, see the example below.
 
 Our installation provides a script `create_rankfile -f CCM` that generates a host list from the
 Slurm job environment that can be passed to `starccm+`, enabling it to run across multiple nodes.
 
-```bash
-#!/bin/bash
-#SBATCH --time=12:00                        # walltime
-#SBATCH --ntasks=32                         # number of processor cores (i.e. tasks)
-#SBATCH --mem-per-cpu=2500M                 # memory per CPU core
-#SBATCH --mail-user=marie@tu-dresden.de     # email address (only tu-dresden)
-#SBATCH --mail-type=ALL
-
-module load STAR-CCM+
-
-LICPATH="port@host"
-PODKEY="your podkey"
-INPUT_FILE="your_simulation.sim"
-starccm+ -collab -rsh ssh -cpubind off -np $SLURM_NTASKS -on $(/sw/taurus/tools/slurmtools/default/bin/create_rankfile -f CCM) -batch -power -licpath $LICPATH -podkey $PODKEY $INPUT_FILE
-```
+???+ example
+    ```bash
+    #!/bin/bash
+    #SBATCH --time=12:00                        # walltime
+    #SBATCH --ntasks=32                         # number of processor cores (i.e. tasks)
+    #SBATCH --mem-per-cpu=2500M                 # memory per CPU core
+    #SBATCH --mail-user=marie@tu-dresden.de     # email address (only tu-dresden)
+    #SBATCH --mail-type=ALL
+
+    module load STAR-CCM+
+
+    LICPATH="port@host"
+    PODKEY="your podkey"
+    INPUT_FILE="your_simulation.sim"
+    starccm+ -collab -rsh ssh -cpubind off -np $SLURM_NTASKS -on $(/sw/taurus/tools/slurmtools/default/bin/create_rankfile -f CCM) -batch -power -licpath $LICPATH -podkey $PODKEY $INPUT_FILE
+    ```