multi_frecheck

#!/usr/bin/env python
## \date November 6, 2019
## \author Tom Robinson
## \email thomas.robinson@noaa.gov
## \description Runs multiple frechecks with a single command set up like frecheck.
import argparse
import subprocess

parser = argparse.ArgumentParser(description='Run multiple frechecks.')
#parser.add_argument('integers', metavar='N', type=int, nargs='+',
#                   help='an integer for the accumulator')
parser.add_argument('-x', type=str, help='XML file', required=True)
parser.add_argument('-p', type=str, help='comma separated fre platforms', required=True)
parser.add_argument('-t', type=str, help='comma separated fre targets', required=True)
parser.add_argument('-e', type=str, help='compile experiment', required=True)
parser.add_argument('--regression','-r', type=str, help='Regression test name', required=False)
## Parse the arguments
args = parser.parse_args()

xml = args.x
ps = args.p
ts =  args.t
es = args.e

## Store the platforms and targets in a list
p=ps.split(',')
t=ts.split(',')
e=es.split(',')
## Create all combinations for frecheck
fchk = []
## Loop through and run frechecks
for plat in p:
     for targ in t:
       for exp in e:
          fchk=[]
          fchk.append(['frecheck', exp, '-x', xml, '-p', plat, '-t', targ])
## Add optional arguments if they are present
          if args.regression:
               fchk[0].append('-r')
               fchk[0].append(args.regression)
## Run frecheck
          subprocess.call(fchk[0])