uturuncoglu

import os
import numpy as np
import xarray as xr
import uxarray as ux
from uxarray.conventions import ugrid
import conduit
from conduit import Node

import holoviews as hv
import cartopy.crs as ccrs

uturuncoglu

uturuncoglu

The following scripts can be used to collect backtrace from hanged processes using GDB.

How it works?

• Edit trace.sh and modify the exename variable with the one used.
• Run script as ./trace.sh JOB_ID. In this case, JOB_ID is the job id provided by the job schedular.
• The script will trigger trace_cmd.sh and collect trace.

Limitations

• The trace.sh script is designed to run with openPBS job schedular.

uturuncoglu

import os
import sys
import argparse
import subprocess
import numpy as np
import xarray as xr
from datetime import datetime

def file_type(x):
    if x.lower() == 'scrip' or x.lower() == 'esmf':

uturuncoglu

cdeps:
  execution:
    executable: /usr/bin/date
    batchargs:
      nodes: 1
      stdout: /work2/noaa/nems/tufuk/COASTAL/ufs-coastal-app/sorc/uwtools/runscript.out
      walltime: "00:05:00"
  atm_in:
    update_values:
      datm_nml:

uturuncoglu

External Docs

• CDEPS: https://escomp.github.io/CDEPS/versions/master/html/index.html
• SRW App: https://ufs-srweather-app.readthedocs.io/en/develop/UsersGuide/BuildingRunningTesting/RunSRW.html#grid-configuration

Steps

Step 1: Run Workflow on Derecho to produce test case

uturuncoglu

load "$NCARG_ROOT/lib/ncarg/nclscripts/contrib/ut_string.ncl"

procedure add_box(wks,plot,ll[2],width,cname,oval)
local xbox, ybox, gsres, dumstr
begin
  xbox = (/ll(0),ll(0)+width,ll(0)+width,ll(0),ll(0)/)
  ybox = (/ll(1),ll(1),ll(1)+width,ll(1)+width,ll(1)/)

  gsres                = True
  gsres@gsFillColor    = cname

uturuncoglu

begin
 ;--- arguments ---
 nx = 720
 ny = 600

 ;--- get list of files ---
 files = systemfunc("ls -al ufs.hafs.cpl.hi.* | awk '{print $9}' | grep -v '_reshp.nc'")
 nfiles = dimsizes(files)

 ;--- loop over files and reshape atm ones ---

uturuncoglu

begin
  ;--- arguments ---
  vname = "zeta"
  vname = "uwind_speed"
  vname = "vwind_speed"

  tindx = 71

  ;--- open file ---
  nc = addfile("sci_0001.nc", "r")

uturuncoglu

To run the script just type following:

python mesh_create.py --ifile data.nc

The script requires numpy, xarray, dask and also datetime modules. The required data file can be found in the following repository

https://github.com/uturuncoglu/data/blob/main/mesh/data.nc