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Commit db1b4481 authored by Miguel Avillez's avatar Miguel Avillez
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Update gadget/4.0/README.md

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...@@ -146,18 +146,20 @@ sbatch slurm_script.sh ...@@ -146,18 +146,20 @@ sbatch slurm_script.sh
where the slurm_script.sh has the form (for a run with 1024 cores): where the slurm_script.sh has the form (for a run with 1024 cores):
``` ```
#!/bin/bash -l #!/bin/bash
#SBATCH --time=01:00:00 #SBATCH --time=02:00:00
#SBATCH --account=ACCOUNT #SBATCH --account=XXXXX
#SBATCH --job-name=collgal-01024 #SBATCH --job-name=DM_L50-N512
#SBATCH --output=g_collgal_%j.out #SBATCH --output=g_%j.out
#SBATCH --error=g_collgal_%j.error #SBATCH --error=g_%j.error
#SBATCH --nodes=32 #SBATCH --nodes=32
#SBATCH --ntasks=1056
#SBATCH --cpus-per-task=1 #SBATCH --cpus-per-task=1
#SBATCH --ntasks-per-socket=17 #SBATCH --ntasks-per-socket=17
#SBATCH --ntasks-per-node=33 #SBATCH --tasks-per-node=33
#SBATCH --exclusive #SBATCH --exclusive
#SBATCH --partition=batch #SBATCH --qos=prace
#SBATCH --workdir=.
echo echo
echo "Running on hosts: $SLURM_NODELIST" echo "Running on hosts: $SLURM_NODELIST"
...@@ -166,8 +168,9 @@ echo "Running on $SLURM_NPROCS processors." ...@@ -166,8 +168,9 @@ echo "Running on $SLURM_NPROCS processors."
echo "Current working directory is `pwd`" echo "Current working directory is `pwd`"
echo echo
srun ./gadget4-exe param.txt srun ./gadget4_exe param.txt
``` ```
Where: Where:
* gadget4-exe is the executable. * gadget4-exe is the executable.
* param.txt is the input parameter file. * param.txt is the input parameter file.
...@@ -181,10 +184,9 @@ must allocate 33 cores per compute node. For a run with 1024 cores in 32 nodes w ...@@ -181,10 +184,9 @@ must allocate 33 cores per compute node. For a run with 1024 cores in 32 nodes w
##### OUTPUT of a run with 1024 cores ##### OUTPUT of a run with 1024 cores
``` ```
Running on hosts: jwc03n[082-097,169-184]
Running on 32 nodes. Running on 32 nodes.
Running on 1056 processors. Running on 1056 processors.
Current working directory is Test-Case-A Current working directory is XXXXXXXXX
Shared memory islands host a minimum of 33 and a maximum of 33 MPI ranks. Shared memory islands host a minimum of 33 and a maximum of 33 MPI ranks.
We shall use 32 MPI ranks in total for assisting one-sided communication (1 per shared memory node). We shall use 32 MPI ranks in total for assisting one-sided communication (1 per shared memory node).
...@@ -197,20 +199,26 @@ We shall use 32 MPI ranks in total for assisting one-sided communication (1 per ...@@ -197,20 +199,26 @@ We shall use 32 MPI ranks in total for assisting one-sided communication (1 per
This is Gadget, version 4.0. This is Gadget, version 4.0.
Git commit 8ee7f358cf43a37955018f64404db191798a32a3, Tue Jun 15 15:10:36 2021 +0200 Git commit 8ee7f358cf43a37955018f64404db191798a32a3, Tue Jun 15 15:10:36 2021 +0200
Code was compiled with the following compiler and flags:
... ...
Code was compiled with the following settings: Code was compiled with the following settings:
COOLING ASMTH=2.0
DOUBLEPRECISION=1 CREATE_GRID
GADGET2_HEADER DOUBLEPRECISION=2
MULTIPOLE_ORDER=3 FOF
NSOFTCLASSES=2 IDS_32BIT
NTYPES=6 LEAN
POSITIONS_IN_64BIT NGENIC=512
NGENIC_2LPT
NSOFTCLASSES=1
NTYPES=2
PERIODIC
PMGRID=768
POSITIONS_IN_32BIT
POWERSPEC_ON_OUTPUT
RANDOMIZE_DOMAINCENTER
SELFGRAVITY SELFGRAVITY
STARFORMATION TREEPM_NOTIMESPLIT
TREE_NUM_BEFORE_NODESPLIT=4
Running on 1024 MPI tasks. Running on 1024 MPI tasks.
......
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