def reformatForecast(fcstTSC):
# converts dailies to forecast set;
# converts irregular data with monthly 0s to standard CRT format.
# iterate through values
outTimes = []
outVals = []
firstPoint = True
prevTime, prevVal = 0, Constants.UNDEFINED
isIrregular = (fcstTSC.interval <= 0)
for t,v in zip(fcstTSC.times, fcstTSC.values):
# add end point from previous when this changes; then start with new value
ht = HecTime()
ht.set(t)
prevHt = HecTime()
prevHt.set(prevTime)
# insert new point whenever it changes, month changes, or on the first point
if firstPoint or v != prevVal or (ht.month() != prevHt.month() and v != 0):
# output endtimestamp for previous value
if not firstPoint:
outTimes.append(prevTime)
outVals.append(prevVal)
if firstPoint:
firstPoint = False
# output start timestamp for this value
offset = -(24*60) + 1 # default to one minute past 0000 this day.
if isIrregular and ht.minute() != 0:
offset = 0
outTimes.append(t + offset)
outVals.append(v)
prevTime = t
prevVal = v
# add last value to finish out series.
#outTimes.append(t)
#outVals.append(v)
# create output TSC
fcstOutTSC = TimeSeriesContainer()
fcstOutTSC.interval = -1
newPathName = fcstTSC.fullName.split("/")
if not isIrregular:
newPathName[5] = "IR-CENTURY"
fcstOutTSC.fullName = "/".join(newPathName)
fcstOutTSC.times = outTimes
fcstOutTSC.values = outVals
print fcstOutTSC.fullName
print(outVals)
fcstOutTSC.numberValues = len(outVals)
fcstOutTSC.startTime = outTimes[0]
fcstOutTSC.units = fcstTSC.units
fcstOutTSC.type = "INST-VAL"
return fcstOutTSC
def _write_dss(input_):
# Create time series container
tsc = TimeSeriesContainer()
# Get data from input file
try:
tsc.fullName = input_['fullname']
tsc.interval = input_['interval']
tsc.units = input_['units']
tsc.type = input_['dsstype']
data = input_['data']
filepath = input_['filepath']
except KeyError:
_logger.exception('Incomplete data on the dss handler input file!')
_logger.error('Exiting.')
exit(1)
_logger.debug('filepath: %s', filepath)
# Get list of times and respective values
times = []
values = []
for k, v in sorted(data.viewitems()):
# t = datetime.strptime(k, '%Y-%m-%d %H:%M:%S')
t = HecTime(k.strftime('%d%b%Y'), k.strftime('%H%M'))
times.append(t.value())
values.append(v)
# Set list of times, values, and size of list
tsc.times = times
tsc.values = values
tsc.numberValues = len(values)
_logger.debug('tsc.times: %s', tsc.times)
_logger.debug('tsc.values: %s', tsc.values)
# Check if dss file already exists
if op.isfile(filepath):
_logger.warning('Deleting old file!')
# Delete existing dss file
try:
os.remove(filepath)
except OSError:
_logger.warning('Warning! Deletion of old file failed.')
# else:
# _logger.warning("File doesn't exist!")
# Write new dss file
dss_file = HecDss.open(filepath)
dss_file.put(tsc)
dss_file.done()
def addData(dss,path,data):
tsc = TimeSeriesContainer()
tsc.fullName = path
start = HecTime("01Jan2100", "1200")
tsc.interval = 5
rain = data
times = []
for value in rain :
times.append(start. value())
start.add(tsc.interval)
tsc.times = times
tsc.values = rain
tsc.numberValues = len(rain)
tsc.units = "MM"
tsc.type = "PER-CUM"
dss.put(tsc)
numValues = len(csvList) - NUM_METADATA_LINES # Ignore Metadata
locationIds = csvList[1][1:]
print 'Start reading', numLocations, csvList[0][0], ':', ', '.join(
csvList[0][1:])
print 'Period of ', numValues, 'values'
print 'Location Ids :', locationIds
for i in range(0, numLocations):
print '\n>>>>>>> Start processing ', locationIds[i], '<<<<<<<<<<<<'
precipitations = []
for j in range(NUM_METADATA_LINES, numValues + NUM_METADATA_LINES):
p = float(csvList[j][i + 1])
precipitations.append(p)
print 'Precipitation of ', locationIds[i], precipitations[:10]
tsc = TimeSeriesContainer()
# tsc.fullName = "/BASIN/LOC/FLOW//1HOUR/OBS/"
tsc.fullName = '/' + PART_A + '/' + locationIds[i].upper(
) + '/PRECIP-INC//' + TIME_INTERVAL + '/' + PART_F + '/'
print 'Start time : ', csvList[NUM_METADATA_LINES][0]
start = HecTime(csvList[NUM_METADATA_LINES][0])
tsc.interval = 24 * 60
times = []
for value in precipitations:
times.append(start.value())
start.add(tsc.interval)
tsc.times = times
tsc.values = precipitations
tsc.numberValues = len(precipitations)
tsc.units = "MM"
def createTemplateTSC(rawDataList): #Derives a TimeSeriesContainer object from the raw ESP data list # where all that needs to be done is update the pathname # and values - timestamps should be uniform across each # ESP trace #intializing HEC java objects tsc =TimeSeriesContainer() #new TSC object hecStartTime= HecTime() hecEndTime = HecTime() #copmuting HEC times and interval (minutes) of timestep times = [] for i in range(len(rawDataList)): times.append(rawDataList[i][0]) hecStartTime.set(times[0]) hecEndTime.set(times[-1]) #The formatting of these times might need to be adjusted at a later point Dates = [] for x in range(len(times)): IndividualDate = times[x] T = HecTime() T.set(IndividualDate) Dates.append(T.value()) DiffBetweenInterval = [] DiffBetweenInterval = [a - Dates[i-1] for i, a in enumerate(Dates)][1:] for x in DiffBetweenInterval: UniqueList_Minutes = [] #Check if exist in list or not if x not in UniqueList_Minutes: UniqueList_Minutes.append(x) interval =UniqueList_Minutes[0] hecTimes = list(range(Dates[0],Dates[-1],int(interval))) hecTimes.append(Dates[-1]) interval_hours = int(interval)/60 tsc.times = hecTimes tsc.values = [Constants.UNDEFINED]*len(times) #add null data number here. tsc.interval = interval_hours tsc.startTime =(int(hecStartTime.julian())*1440)+1080 tsc.endTime =(int( hecEndTime.julian())*1440)+1080 tsc.numberValues = len(times) tsc.units = "CFS" tsc.type = "PER-AVER" tsc.parameter = "FLOW" #Assuming always want this to be flow return tsc
def put_to_dss(site, dss):
"""Save timeseries to DSS File
Parameters
----------
site: json
JSON object containing meta data about the site/parameter combination,
time array and value array
dss: HecDss DSS file object
The open DSS file records are written to
Returns
-------
None
Raises
------
Put to DSS exception handled with a message output saying site not saved, but
continues on trying additional site/parameter combinations
"""
Site = namedtuple(
'Site',
site.keys()
)(**site)
parameter, unit, data_type, version = usgs_code[Site.code]
times = [
HecTime(t, HecTime.MINUTE_GRANULARITY).value()
for t in Site.times
]
timestep_min = None
for i, t in enumerate(range(len(times) - 1)):
ts = abs(times[t + 1] - times[t])
if ts < timestep_min or timestep_min is None:
timestep_min = ts
epart = TimeStep().getEPartFromIntervalMinutes(timestep_min)
# Set the pathname
pathname = '/{0}/{1}/{2}//{3}/{4}/'.format(ws_name, Site.site_number, parameter, epart, version).upper()
apart, bpart, cpart, _, _, fpart = pathname.split('/')[1:-1]
container = TimeSeriesContainer()
container.fullName = pathname
container.location = apart
container.parameter = parameter
container.type = data_type
container.version = version
container.interval = timestep_min
container.units = unit
container.times = times
container.values = Site.values
container.numberValues = len(Site.times)
container.startTime = times[0]
container.endTime = times[-1]
container.timeZoneID = tz
# container.makeAscending()
if not TimeSeriesMath.checkTimeSeries(container):
return 'Site: "{}" not saved to DSS'.format(Site.site_number)
tsc = TimeSeriesFunctions.snapToRegularInterval(container, epart, "0MIN", "0MIN", "0MIN")
# Put the data to DSS
try:
dss.put(tsc)
except Exception as ex:
print(ex)
return 'Site: "{}" not saved to DSS'.format(Site.site_number)
def writeAtiMelt(selectedList, dList, aList, mList):
# print '\n#----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------#'
# print '#Begin Creating ATI and Melt-CUM DSS paths'
# print '#----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------#'
for ab, d, a, m in zip(selectedList, dList, aList, mList):
aPart = ab.split("/")[1]
b = ab.split("/")[2]
# print 'aPart: ', aPart
# ATI-MELT DSS path Created
tsATI = TimeSeriesContainer()
tsATI.watershed = aPart
tsATI.location = b
tsATI.parameter = 'ATI'
# F-part will be 'CALC'
tsATI.version = 'CALC'
# Interval is hard coded as 1Day = 1440 minutes.
tsATI.interval = 1440
tsATI.fullName = '/%s/%s/%s//1DAY/%s/' % \
(aPart, b, 'ATI', 'CALC')
tsATI.values = a
times = []
hecTime = HecTime()
for i, v in enumerate(d):
hecTime.set(d[i])
times.append(hecTime.value())
tsATI.times = times
tsATI.startTime = times[0]
tsATI.endTime = times[-1]
tsATI.numberValues = len(a)
tsATI.units = 'DEGF-DAY'
tsATI.type = 'INST-VAL'
dssFile.put(tsATI)
# MELT-CUM DSS path Created
tsMelt = TimeSeriesContainer()
tsMelt.watershed = aPart
tsMelt.location = b
tsMelt.parameter = 'MELT-CUM'
tsMelt.version = 'CALC'
# Interval and FullName are hard coded as 1Day = 1440 minutes.
tsMelt.interval = 1440
tsMelt.fullName = '/%s/%s/%s//1DAY/%s/' % \
(aPart, b, 'MELT-CUM', 'CALC')
tsMelt.values = m
tsMelt.times = times
tsMelt.startTime = times[0]
tsMelt.endTime = times[-1]
tsMelt.numberValues = len(m)
tsMelt.units = 'IN'
tsMelt.type = 'INST-VAL'
dssFile.put(tsMelt)
from hec.heclib.dss import HecDss, HecTimeSeries
from hec.io import TimeSeriesContainer
from hec.heclib.util import HecTime
watershed = "Green River"
loc = "OAKVILLE"
param = "STAGE"
ver = "OBS"
startTime = "12Oct2003 0100"
values = [12.36, 12.37, 12.42, 12.55, 12.51, 12.47, 12.43, 12.39]
hecTime = HecTime()
tsc = TimeSeriesContainer()
tsc.watershed = watershed
tsc.location = loc
tsc.parameter = param
tsc.version = ver
tsc.fullName = "/%s/%s/%s//1HOUR/%s/" % (watershed, loc, param, ver)
tsc.interval = 60
hecTime.set(startTime)
times=[]
for value in values:
times.append(hecTime.value())
hecTime.add(tsc.interval)
tsc.values = values
tsc.times = times
tsc.startTime = times[0]
tsc.endTime = times[-1]
fin.readline()
#create lists of date, times, and precip vals
for line in fin:
vals = line.rstrip('\r\n').split(',')
dates.append(vals[0])
times.append(vals[1])
precip.append(float(vals[2]))
fin.close()
try:
try:
myDss = HecDss.open(
"C:/Users/CIVIL/Desktop/HEC-HMS_EXAMPLE/HEC-HMS_EXAMPLE/SandyUpdate28th/SandyUpdate28th.dss"
)
tsc = TimeSeriesContainer()
tsc.fullName = "//%s/PRECIP-INC/%s /1HOUR/OBS/" % (f[:-4],
times[0])
start = HecTime(dates[0], times[0])
tsc.interval = int(times[1]) - int(times[0])
hec_times = []
for t in times:
hec_times.append(start.value())
start.add(tsc.interval)
tsc.times = hec_times
tsc.values = precip
tsc.numberValues = len(precip)
tsc.units = "INCHES"
tsc.type = "PER-CUM"
myDss.put(tsc)
# -*- coding: utf-8 -*-
from hec.heclib.util import HecTime
from hec.heclib.dss import HecDss, DSSPathname
from hec.io import TimeSeriesContainer
from hec.heclib.util import HecTime
import java
import sys
import os
fileName = "c:/temp/day_granularity.dss"
if os.path.isfile(fileName):
os.remove(fileName)
dss = HecDss.open(fileName)
tsc = TimeSeriesContainer()
tsc.fullName = "/test/day_granularity/FLOW/04Sep3000/1YEAR/MODEL/"
tsc.values = range(1, 3000, 1)
start = HecTime("04Sep3000", "1330")
LastYear = 3000
AnnualTimes = []
for x in range(len(tsc.values)):
LastYear += 1
hecTime = HecTime('31Dec%04d 2400' % LastYear, HecTime.DAY_GRANULARITY)
AnnualTimes.append(hecTime.value())
tsc.times = AnnualTimes
tsc.numberValues = len(tsc.values)
tsc.units = "CFS"
tsc.type = "PER-AVER"
tsc.setTimeGranularitySeconds(86400)
def packageAsProfile(tscC, pathName):
# rval.times = tscC.getTimes()
m = TimeSeriesDataModel()
m.setData([tscC], False, 0)
columns = m.getDataColumns()
print("columns.size()" + str(columns.size()))
print("m.getRowCount()" + str(m.getRowCount()))
numberDepths = columns.size()
numberValues = m.getRowCount()
print("len(numberValues): " + str(numberValues))
profileDepths = []
for i in range(1, numberDepths):
profileDepths.append(i * 1.0)
print("len(profileDepths): " + str(len(profileDepths)))
offset = 3
profileValues = []
for i in range(offset, numberValues):
r = getRowArray(m, i, offset)
profileValues.append(r)
print(profileValues)
tsc1 = tscC.get(0)
rval = TimeSeriesContainer()
rval.setName(pathName)
rval.setStartTime(tsc1.startHecTime)
rval.setProfile(profileDepths, profileValues)
rval.setProfileDepthsUnits(tsc1.units)
#rval.units = tsc1.units
rval.setProfileValuesUnits(tsc1.units)
rval.setType("Inst-Val")
rval.profileLabel = "profile - label -here"
return rval
def makeTimeSeriesContainer(station, interval, tz, records, decodeInfo):
global timezones
sdf = SimpleDateFormat("ddMMMyyyy, HH:mm")
if dssTimezone:
if not timezones["DSS"]:
timezones["DSS"] = TimeZone.getTimeZone(
tzInfo[dssTimezone]["JAVA"])
sdf.setTimeZone(timezones["DSS"])
else:
sdf.setTimeZone(timezones["USGS"])
dd, decodeInfo = decodeInfo
cal = Calendar.getInstance()
t = HecTime()
tsc = TimeSeriesContainer()
tsc.interval = interval
times = []
values = []
tsc.quality = None
factor = decodeInfo["DSS_FACTOR"]
for j in range(len(records)):
millis, value = records[j]
cal.setTimeInMillis(millis)
t.set(sdf.format(cal.getTime()))
times.append(t.value())
try:
values.append(float(value) * factor)
except:
values.append(Constants.UNDEFINED)
tsc.times = times
tsc.values = values
tsc.startTime = times[0]
tsc.endTime = times[-1]
tsc.numberValues = len(values)
tsc.timeZoneID = sdf.getTimeZone().getID()
tsc.timeZoneRawOffset = sdf.getTimeZone().getRawOffset()
return tsc
print '\n#----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------#'
print '#End Calculations'
print '#----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------#'
print '\n#----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------#'
print '#Begin Creating ATI and Melt-CUM DSS paths'
print '#----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------#'
for b, d, a, m in zip(bList, dList, aList, mList):
#locDict contains a-parts with b used as the key
aPart = locDict[b]
# print aPart
# print a
#F-part will be 'CALC'
#ATI-MELT DSS path Created
tsATI = TimeSeriesContainer()
tsATI.watershed = aPart
tsATI.location = b
tsATI.parameter = 'ATI'
tsATI.version = 'CALC'
tsATI.interval = 1440
tsATI.fullName = '/%s/%s/%s//1DAY/%s/' % \
(aPart, b, 'ATI', 'CALC')
tsATI.values = a
times = []
hecTime = HecTime()
for i, v in enumerate(d):
hecTime.set(d[i])
times.append(hecTime.value())
tsATI.times = times
from hec.script import Plot, MessageBox
from hec.heclib.dss import HecDss, HecTimeSeries
from hec.io import TimeSeriesContainer
from hec.heclib.util import HecTime
import java
try:
myDss = HecDss.open("myFile.dss")
tsc = TimeSeriesContainer()
tsc.fullName = "/Basin/loc/FLOW/01NOV2002/1Hour//"
start = HecTime("01Nov2022", "0800")
tsc.interval = 60
flows = [0.0, 2.0, 1.0, 4.0, 3.0, 6.0, 5.0, 8.0, 7.0, 9.0]
times = []
for value in flows:
times.append(start.value())
start.add(tsc.interval)
tsc.times = times
tsc.values = flows
tsc.numberValues = len(flows)
tsc.units = "CFS"
tsc.type = "PER-AVER"
myDss.put(tsc)
except Exception, e:
MessageBox.showError(''.join(e.args), "Python Error")
finally:
myDss.close()
def makeTimeSeriesContainer(tsData, timeZone, pathname=None):
'''
Construct a TimeSeriesContainer object from a python dictionary that was
created from a single "time-series" returned from the CWMS RADAR web
service
'''
#---------------#
# initial setup #
#---------------#
tsc = None
try:
tz = TimeZone.getTimeZone(timeZone)
sdf8601 = SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssXXX")
sdfHecTime = SimpleDateFormat("ddMMMyyyy, HH:mm")
cal = Calendar.getInstance()
for obj in sdf8601, sdfHecTime, cal:
obj.setTimeZone(tz)
ht = HecTime()
times, values, qualities = [], [], []
#------------------#
# process the data #
#------------------#
if tsData.has_key("regular-interval-values"):
#----------------------------------------#
# regular time series (a lot to process) #
#----------------------------------------#
rts = tsData["regular-interval-values"]
intvlStr = rts["interval"]
unit = rts["unit"].split()[0]
if intvlStr.startswith("PT"):
intvlNum, intvlUnit = int(intvlStr[2:-1]), intvlStr[-1]
try:
factor, field = {
"M": (1, Calendar.MINUTE),
"H": (60, Calendar.HOUR_OF_DAY)
}[intvlUnit]
except KeyError:
raise Exception("Unexpected interval: %s" % intvlStr)
else:
intvlNum, intvlUnit = int(intvlStr[1:-1]), intvlStr[-1]
try:
factor, field = {
"Y": (1440 * 365, Calendar.YEAR),
"M": (1440 * 30, Calendar.MONTH),
"D": (1440, Calendar.DATE)
}[intvlUnit]
except KeyError:
raise Exception("Unexpected interval: %s" % intvlStr)
intvl = intvlNum * factor
segmentCount = rts["segment-count"]
cal.setTimeInMillis(
sdf8601.parse(rts["segments"][0]["first-time"]).getTime())
for i in range(segmentCount):
for j in range(rts["segments"][i]["value-count"]):
ht.set(sdfHecTime.format(cal.getTimeInMillis()))
v, q = rts["segments"][i]["values"][j]
times.append(ht.value())
values.append(v)
qualities.append(q)
cal.add(field, intvlNum)
if i < segmentCount - 1:
nextBegin = sdf8601.parse(
rts["segments"][i + 1]["first-time"]).getTime()
time = cal.getTimeInMillis()
while time < nextBegin:
ht.set(sdfHecTime.format(time))
times.append(ht.value())
values.append(Constants.UNDEFINED)
qualities.append(0)
cal.add(field, intvlNum)
time = cal.getTimeInMillis()
elif tsData.has_key("irregular-interval-values"):
#------------------------------#
# irregular time series (easy) #
#------------------------------#
its = tsData["irregular-interval-values"]
unit = its["unit"].split()[0]
intvl = 0
for t, v, q in its["values"]:
ht.set(sdfHecTime.format(sdf8601.parse(t)))
times.append(ht.value())
values.append(v)
qualities.append(q)
else:
raise Exception("Time series has no values")
#--------------------------------------------------#
# code common to regular and irregular time series #
#--------------------------------------------------#
tsc = TimeSeriesContainer()
tsc.times = times
tsc.values = values
tsc.quality = qualities
tsc.numberValues = len(times)
tsc.startTime = times[0]
tsc.endTime = times[-1]
tsc.interval = intvl
tsc.units = unit
tsc.timeZoneID = timeZone
tsc.timeZoneRawOffset = tz.getRawOffset()
name = tsData["name"]
loc, param, paramType, intv, dur, ver = name.split(".")
if pathname:
#---------------------------#
# use pathname if specified #
#---------------------------#
A, B, C, D, E, F = 1, 2, 3, 4, 5, 6
parts = pathname.split("/")
parts[D] = ''
tsc.fullName = "/".join(parts)
tsc.watershed = parts[A]
try:
tsc.location, tsc.subLocation = parts[B].split("-", 1)
except:
tsc.location = parts[B]
try:
tsc.parameter, tsc.subParameter = parts[C].split("-", 1)
except:
tsc.parameter = parts[C]
try:
tsc.version, tsc.subVersion = parts[F].split("-", 1)
except:
tsc.version = parts[F]
else:
#--------------------------------------#
# no pathname, use CWMS time series id #
#--------------------------------------#
try:
tsc.location, tsc.subLocation = loc.split("-", 1)
except:
tsc.location = loc
try:
tsc.parameter, tsc.subParameter = param.split("-", 1)
except:
tsc.parameter = param
try:
tsc.version, tsc.subVersion = ver.split("-", 1)
except:
tsc.version = ver
tsc.type = {
"Total": "PER-CUM",
"Max": "PER-MAX",
"Min": "PER-MIN",
"Const": "INST-VAL",
"Ave": "PER-AVER",
"Inst": ("INST-VAL", "INST-CUM")[param.startswith("Precip")]
}[paramType]
except:
output(traceback.format_exc())
return tsc
#Make TimeSeriesContainer, add values and times, then put
from hec.script import Plot, MessageBox
from hec.io import TimeSeriesContainer
from hec.heclib.dss import HecDss, DSSPathname
from hec.heclib.util import HecTime
import java
import sys
try:
myDss = HecDss.open("c:/temp/test.dss")
tsc = TimeSeriesContainer()
tsc.fullName = "/BASIN/LOC/FLOW//1HOUR/OBS/"
start = HecTime("04Sep1996", "1330")
tsc.interval = 60
flows = [0.0, 2.0, 1.0, 4.0, 3.0, 6.0, 5.0, 8.0, 7.0, 9.0]
times = []
for value in flows:
times.append(start.value())
start.add(tsc.interval)
tsc.times = times
tsc.values = flows
tsc.numberValues = len(flows)
tsc.units = "CFS"
tsc.type = "PER-AVER"
myDss.put(tsc)
print "Done"
except Exception, e:
print(e)
finally:
print "Closing DSS File"
myDss.close()
csv_reader = csv.reader(open(options.csvfp, 'r'),
delimiter=',',
quotechar='|')
csv_list = list(csv_reader)
num_locations = len(csv_list[0]) - 1
num_values = len(csv_list) - NUM_METADATA_LINES # Ignore Metadata
location_ids = csv_list[1][1:]
for i in range(0, num_locations):
precipitations = []
for j in range(NUM_METADATA_LINES, num_values + NUM_METADATA_LINES):
p = float(csv_list[j][i + 1])
precipitations.append(p)
tsc = TimeSeriesContainer()
# tsc.fullName = "/BASIN/LOC/FLOW//1HOUR/OBS/"
# tsc.fullName = '//' + locationIds[i].upper() + '/PRECIP-INC//1DAY/GAGE/'
tsc.fullName = '//' + location_ids[i].upper(
) + '/PRECIP-INC//1HOUR/GAGE/'
start = HecTime(csv_list[NUM_METADATA_LINES][0])
tsc.interval = 60 # in minutes
times = []
for value in precipitations:
times.append(start.value())
start.add(tsc.interval)
tsc.times = times
tsc.values = precipitations
tsc.numberValues = len(precipitations)
tsc.units = "MM"
def createTSrecord(dss_filename, pathname, start_time, values, comp_step,
data_units):
start = HecTime()
tsc = TimeSeriesContainer()
tsc.fullName = pathname
tsc.interval = comp_step
start.set(start_time)
times = []
for value in values:
times.append(start.value())
start.add(tsc.interval)
tsc.values = values
tsc.times = times
tsc.startTime = times[0]
tsc.endTime = times[-1]
tsc.numberValues = len(values)
tsc.units = data_units
tsc.type = "INST-VAL"
dss_file = HecDss.open(dss_filename)
dss_file.put(tsc)
dss_file.done()