WW3 job submission script

[BilalYasirAlvi]

Hello

I am running WW3 in COAWST. I know that ww3_shel is not executed in a traditional way and it is not even compiled as an executable during build process. John told me that it is called as a subroutine for single grid @(#342).

Keeping that in mind, is the following script correct to submit a WW3 job?

!/bin/bash
#SBATCH --job-name="ppb_ww3"
#SBATCH --partition=sapphire
#SBATCH --ntasks=80
#SBATCH -t 10:00:00
#SBATCH --mem=64G

module purge
module load GCCcore/11.3.0
module load GCC/11.3.0
module load OpenMPI/4.1.4
module load netCDF-Fortran/4.6.0
module load CMake/3.24.3

cd /data/gpfs/projects/punim2222/COAWST/Projects/ppb_ww3

srun ./coawstM
/data/gpfs/projects/punim2222/COAWST/Projects/ppb_ww3/ww3_shel.inp > stdout.shel

---

I have seen in previous issues that grid.inp is being used as well. I did not understand that, as grid.inp is just a grid pre-processor. I have used that option as well but the job ends with error.

Kind Regards

[jcwarner-usgs]

point to the ww3_grid.inp file.
I read that file to get the model time steps.
I usually run the code with the ww3_grid.inp and the ww3_shel.inp file in the same dir as the coawstM.
give that a try.