From c6cc2bfa2e7a08e8ba6ef3b7a9b7479215c4ccde Mon Sep 17 00:00:00 2001 From: Maxime Hugues Date: Tue, 23 Nov 2021 09:47:47 -0600 Subject: [PATCH] Change CONUS 12KM test case for WRF --- apps/wrf/README.md | 17 ++++++++--------- 1 file changed, 8 insertions(+), 9 deletions(-) diff --git a/apps/wrf/README.md b/apps/wrf/README.md index 0f86952..f3f79b0 100644 --- a/apps/wrf/README.md +++ b/apps/wrf/README.md @@ -154,16 +154,21 @@ pcluster ssh ${CLUSTER_NAME} -i ~/.ssh/${SSH_KEY_NAME} --region ${AWS_REGION} ## Run WRF v4 -In this section, you will go through the steps to run [test case(s) provided by NCAR]() on AWS ParallelCluster. +In this section, you will go through the steps to run [test case(s) provided by NCAR]() on AWS ParallelCluster. Once you are connected to the WRF cluster, you should navigate to the `/fsx` directory. Here are the steps: -#### Download CONUS 12KM +#### Retrieve CONUS 12KM + +Input data used for simulating the Weather Research and Forecasting (WRF) model are 12-km CONUS input. +These are used to run the WRF executable (wrf.exe) to simulate atmospheric events that took place during the Pre-Thanksgiving Winter Storm of 2019. +The model domain includes the entire Continental United States (CONUS), using 12-km grid spacing, which means that each grid point is 12x12 km. +The full domain contains 425 x 300 grid points. After running the WRF model, post-processing will allow visualization of atmospheric variables available in the output (e.g., temperature, wind speed, pressure). ```bash cd /fsx -curl -O https://www2.mmm.ucar.edu/wrf/src/non_compressed_12km.tar.gz +curl -O https://www2.mmm.ucar.edu/wrf/OnLineTutorial/wrf_cloud/wrf_simulation_CONUS12km.tar.gz tar -xzf non_compressed_12km.tar.gz ``` @@ -194,12 +199,6 @@ cp /opt/wrf-omp/src/run/{\ #### Run CONUS 12Km -Change restart to .false. since the test case is not run from a checkpoint. - -```bash -sed -i "s%restart[[:space:]]\+= .true.,%restart = .false.,%g" namelist.input -``` - Create a slurm submission script ```bash