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Omaha #3598 Fix grid retrieval when forecast is 0

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Change-Id: I6f948f0bdd81315ba8bfce07387d745129bdc9b5

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This commit is contained in:
Nathan Bowler 2014-12-15 15:21:45 -05:00
parent d6f7154b86
commit 25675883e6
1 changed files with 12 additions and 2 deletions
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14
pythonPackages/msaslaps/grid/a2rdmdlCommon.py
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@ -26,6 +26,7 @@
# Date Ticket# Engineer Description
# ------------ ---------- ----------- --------------------------
# 2014-10-15 3598 nabowle Initial creation. Extracted common code from a2rdmdl*.py
# 2014-12-15 3598 nabowle Fix retrieval when fcst is 0.
#
import argparse
@ -93,7 +94,8 @@ def do_request(user_args):
daterange = TimeRange(beginDate, endDate)
# convert hours to seconds because DataTime does the reverse
time = DataTime(dt, int(fcst)*3600, daterange)
time = DataTime(dt, int(fcst)*3600, daterange)
req = DataAccessLayer.newDataRequest("grid")
req.setParameters(varAbrev)
@ -107,7 +109,15 @@ def do_request(user_args):
if user_args.lvlTwo is not None:
req.addIdentifier("info.level.leveltwovalue", numpy.float64(user_args.lvlTwo))
grids = DataAccessLayer.getGridData(req, [time])
times = [time]
# If fcst is 0, also query for times with FCST_USED flag
if fcst == '0':
time = DataTime(dt, int(fcst)*3600, daterange)
time.utilityFlags.add("FCST_USED")
times.append(time)
grids = DataAccessLayer.getGridData(req, times)
if not grids:
# print "Data not available"