def calibrated_params_from_txt(cfg, maindb):
"""Read and update calibrated parameters."""
# initialize bulk operator
coll = maindb[DBTableNames.main_parameter]
bulk = coll.initialize_ordered_bulk_op()
# read initial parameters from txt file
data_items = read_data_items_from_txt(cfg.modelcfgs.filecali)
# print(field_names)
# Clean up the existing calibration settings
coll.update_many({ModelParamFields.change: ModelParamFields.change_vc},
{'$set': {ModelParamFields.impact: -9999.}})
coll.update_many({ModelParamFields.change: ModelParamFields.change_rc},
{'$set': {ModelParamFields.impact: 1.}})
coll.update_many({ModelParamFields.change: ModelParamFields.change_ac},
{'$set': {ModelParamFields.impact: 0.}})
for i, cur_data_item in enumerate(data_items):
data_import = dict()
cur_filter = dict()
if len(cur_data_item) < 2:
raise RuntimeError('param.cali at least contain NAME and IMPACT fields!')
data_import[ModelParamFields.name] = cur_data_item[0]
data_import[ModelParamFields.impact] = float(cur_data_item[1])
cur_filter[ModelParamFields.name] = cur_data_item[0]
if len(cur_data_item) >= 3:
if cur_data_item[2] in [ModelParamFields.change_vc, ModelParamFields.change_ac,
ModelParamFields.change_rc, ModelParamFields.change_nc]:
data_import[ModelParamFields.change] = cur_data_item[2]
bulk.find(cur_filter).update({'$set': data_import})
# execute import operators
MongoUtil.run_bulk(bulk, 'No operations during calibrated_params_from_txt.')
def regular_data_from_txt(climdb, data_file):
"""Regular precipitation data from text file."""
# delete existed precipitation data
climdb[DBTableNames.data_values].remove(
{DataValueFields.type: DataType.p})
tsysin, tzonein = HydroClimateUtilClass.get_time_system_from_data_file(
data_file)
if tsysin == 'UTCTIME':
tzonein = time.timezone / -3600
clim_data_items = read_data_items_from_txt(data_file)
clim_flds = clim_data_items[0]
station_id = list()
bulk = climdb[DBTableNames.data_values].initialize_ordered_bulk_op()
count = 0
for fld in clim_flds:
if not StringClass.string_in_list(fld, [
DataValueFields.dt, DataValueFields.y, DataValueFields.m,
DataValueFields.d, DataValueFields.hour,
DataValueFields.minute, DataValueFields.second
]):
station_id.append(fld)
for i, clim_data_item in enumerate(clim_data_items):
if i == 0:
continue
dic = dict()
precipitation = list()
for j, clim_data_v in enumerate(clim_data_item):
if StringClass.string_in_list(clim_flds[j], station_id):
precipitation.append(float(clim_data_v))
utc_time = HydroClimateUtilClass.get_utcdatetime_from_field_values(
clim_flds, clim_data_item, tsysin, tzonein)
dic[DataValueFields.local_time] = utc_time + timedelta(
minutes=tzonein * 60)
dic[DataValueFields.time_zone] = tzonein
dic[DataValueFields.utc] = utc_time
for j, cur_id in enumerate(station_id):
cur_dic = dict()
cur_dic[DataValueFields.value] = precipitation[j]
cur_dic[DataValueFields.id] = int(cur_id)
cur_dic[DataValueFields.type] = DataType.p
cur_dic[DataValueFields.time_zone] = dic[
DataValueFields.time_zone]
cur_dic[DataValueFields.local_time] = dic[
DataValueFields.local_time]
cur_dic[DataValueFields.utc] = dic[DataValueFields.utc]
bulk.insert(cur_dic)
count += 1
if count % 500 == 0: # execute each 500 records
MongoUtil.run_bulk(bulk)
bulk = climdb[
DBTableNames.data_values].initialize_ordered_bulk_op()
if count % 500 != 0:
MongoUtil.run_bulk(bulk)
# Create index
climdb[DBTableNames.data_values].create_index([
(DataValueFields.id, ASCENDING), (DataValueFields.type, ASCENDING),
(DataValueFields.utc, ASCENDING)
])
def regular_data_from_txt(climdb, data_file):
"""Regular precipitation data from text file."""
# delete existed precipitation data
climdb[DBTableNames.data_values].remove({DataValueFields.type: DataType.p})
tsysin, tzonein = HydroClimateUtilClass.get_time_system_from_data_file(data_file)
if tsysin == 'UTCTIME':
tzonein = time.timezone / -3600
clim_data_items = read_data_items_from_txt(data_file)
clim_flds = clim_data_items[0]
station_id = list()
bulk = climdb[DBTableNames.data_values].initialize_ordered_bulk_op()
count = 0
for fld in clim_flds:
if not StringClass.string_in_list(fld,
[DataValueFields.dt, DataValueFields.y,
DataValueFields.m,
DataValueFields.d, DataValueFields.hour,
DataValueFields.minute, DataValueFields.second]):
station_id.append(fld)
for i, clim_data_item in enumerate(clim_data_items):
if i == 0:
continue
dic = dict()
precipitation = list()
for j, clim_data_v in enumerate(clim_data_item):
if StringClass.string_in_list(clim_flds[j], station_id):
precipitation.append(float(clim_data_v))
utc_time = HydroClimateUtilClass.get_utcdatetime_from_field_values(clim_flds,
clim_data_item,
tsysin, tzonein)
dic[DataValueFields.local_time] = utc_time + timedelta(minutes=tzonein * 60)
dic[DataValueFields.time_zone] = tzonein
dic[DataValueFields.utc] = utc_time
for j, cur_id in enumerate(station_id):
cur_dic = dict()
cur_dic[DataValueFields.value] = precipitation[j]
cur_dic[DataValueFields.id] = int(cur_id)
cur_dic[DataValueFields.type] = DataType.p
cur_dic[DataValueFields.time_zone] = dic[DataValueFields.time_zone]
cur_dic[DataValueFields.local_time] = dic[DataValueFields.local_time]
cur_dic[DataValueFields.utc] = dic[DataValueFields.utc]
bulk.insert(cur_dic)
count += 1
if count % 500 == 0: # execute each 500 records
MongoUtil.run_bulk(bulk)
bulk = climdb[DBTableNames.data_values].initialize_ordered_bulk_op()
if count % 500 != 0:
MongoUtil.run_bulk(bulk)
# Create index
climdb[DBTableNames.data_values].create_index([(DataValueFields.id, ASCENDING),
(DataValueFields.type, ASCENDING),
(DataValueFields.utc, ASCENDING)])
def initial_params_from_txt(cfg, maindb):
"""
import initial calibration parameters from txt data file.
Args:
cfg: SEIMS config object
maindb: MongoDB database object
"""
# delete if existed, initialize if not existed
c_list = maindb.collection_names()
if not StringClass.string_in_list(DBTableNames.main_parameter, c_list):
maindb.create_collection(DBTableNames.main_parameter)
else:
maindb.drop_collection(DBTableNames.main_parameter)
# initialize bulk operator
bulk = maindb[DBTableNames.main_parameter].initialize_ordered_bulk_op()
# read initial parameters from txt file
data_items = read_data_items_from_txt(cfg.paramcfgs.init_params_file)
field_names = data_items[0][0:]
# print(field_names)
for i, cur_data_item in enumerate(data_items):
if i == 0:
continue
# print(cur_data_item)
# initial one default blank parameter dict.
data_import = {ModelParamFields.name: '', ModelParamFields.desc: '',
ModelParamFields.unit: '', ModelParamFields.module: '',
ModelParamFields.value: DEFAULT_NODATA,
ModelParamFields.impact: DEFAULT_NODATA,
ModelParamFields.change: 'NC',
ModelParamFields.max: DEFAULT_NODATA,
ModelParamFields.min: DEFAULT_NODATA,
ModelParamFields.type: ''}
for k, v in list(data_import.items()):
idx = field_names.index(k)
if cur_data_item[idx] == '':
if StringClass.string_match(k, ModelParamFields.change_ac):
data_import[k] = 0
elif StringClass.string_match(k, ModelParamFields.change_rc):
data_import[k] = 1
elif StringClass.string_match(k, ModelParamFields.change_nc):
data_import[k] = 0
elif StringClass.string_match(k, ModelParamFields.change_vc):
data_import[k] = DEFAULT_NODATA # Be careful to check NODATA when use!
else:
if MathClass.isnumerical(cur_data_item[idx]):
data_import[k] = float(cur_data_item[idx])
else:
data_import[k] = cur_data_item[idx]
bulk.insert(data_import)
# execute import operators
MongoUtil.run_bulk(bulk, 'No operation during initial_params_from_txt.')
# initialize index by parameter's type and name by ascending order.
maindb[DBTableNames.main_parameter].create_index([(ModelParamFields.type, ASCENDING),
(ModelParamFields.name, ASCENDING)])
def calibrated_params_from_txt(cfg, maindb):
"""Read and update calibrated parameters."""
# initialize bulk operator
coll = maindb[DBTableNames.main_parameter]
bulk = coll.initialize_ordered_bulk_op()
# read initial parameters from txt file
data_items = read_data_items_from_txt(cfg.modelcfgs.filecali)
# print(field_names)
# Clean up the existing calibration settings
coll.update_many({ModelParamFields.change: ModelParamFields.change_vc},
{'$set': {
ModelParamFields.impact: -9999.
}})
coll.update_many({ModelParamFields.change: ModelParamFields.change_rc},
{'$set': {
ModelParamFields.impact: 1.
}})
coll.update_many({ModelParamFields.change: ModelParamFields.change_ac},
{'$set': {
ModelParamFields.impact: 0.
}})
for i, cur_data_item in enumerate(data_items):
data_import = dict()
cur_filter = dict()
if len(cur_data_item) < 2:
raise RuntimeError(
'param.cali at least contain NAME and IMPACT fields!')
data_import[ModelParamFields.name] = cur_data_item[0]
data_import[ModelParamFields.impact] = float(cur_data_item[1])
cur_filter[ModelParamFields.name] = cur_data_item[0]
if len(cur_data_item) >= 3:
if cur_data_item[2] in [
ModelParamFields.change_vc, ModelParamFields.change_ac,
ModelParamFields.change_rc, ModelParamFields.change_nc
]:
data_import[ModelParamFields.change] = cur_data_item[2]
bulk.find(cur_filter).update({'$set': data_import})
# execute import operators
MongoUtil.run_bulk(bulk,
'No operations during calibrated_params_from_txt.')
def data_from_txt(maindb, hydro_clim_db, obs_txts_list,
sites_info_txts_list, subbsn_file):
"""
Read observed data from txt file
Args:
maindb: Main spatial database
hydro_clim_db: hydro-climate dababase
obs_txts_list: txt file paths of observed data
sites_info_txts_list: txt file paths of site information
subbsn_file: subbasin raster file
Returns:
True or False
"""
# 1. Read monitor station information, and store variables information and station IDs
variable_lists = []
site_ids = []
for site_file in sites_info_txts_list:
site_data_items = read_data_items_from_txt(site_file)
site_flds = site_data_items[0]
for i in range(1, len(site_data_items)):
dic = dict()
types = list()
units = list()
for j, v in enumerate(site_data_items[i]):
if StringClass.string_match(site_flds[j],
StationFields.id):
dic[StationFields.id] = int(v)
site_ids.append(dic[StationFields.id])
elif StringClass.string_match(site_flds[j],
StationFields.name):
dic[StationFields.name] = v.strip()
elif StringClass.string_match(site_flds[j],
StationFields.type):
types = StringClass.split_string(v.strip(), '-')
elif StringClass.string_match(site_flds[j],
StationFields.lat):
dic[StationFields.lat] = float(v)
elif StringClass.string_match(site_flds[j],
StationFields.lon):
dic[StationFields.lon] = float(v)
elif StringClass.string_match(site_flds[j],
StationFields.x):
dic[StationFields.x] = float(v)
elif StringClass.string_match(site_flds[j],
StationFields.y):
dic[StationFields.y] = float(v)
elif StringClass.string_match(site_flds[j],
StationFields.unit):
units = StringClass.split_string(v.strip(), '-')
elif StringClass.string_match(site_flds[j],
StationFields.elev):
dic[StationFields.elev] = float(v)
elif StringClass.string_match(site_flds[j],
StationFields.outlet):
dic[StationFields.outlet] = float(v)
for j, cur_type in enumerate(types):
site_dic = dict()
site_dic[StationFields.id] = dic[StationFields.id]
site_dic[StationFields.name] = dic[StationFields.name]
site_dic[StationFields.type] = cur_type
site_dic[StationFields.lat] = dic[StationFields.lat]
site_dic[StationFields.lon] = dic[StationFields.lon]
site_dic[StationFields.x] = dic[StationFields.x]
site_dic[StationFields.y] = dic[StationFields.y]
site_dic[StationFields.unit] = units[j]
site_dic[StationFields.elev] = dic[StationFields.elev]
site_dic[StationFields.outlet] = dic[StationFields.outlet]
# Add SubbasinID field
matched, cur_sids = ImportObservedData.match_subbasin(
subbsn_file, site_dic, maindb)
if not matched:
break
if len(cur_sids
) == 1: # if only one subbasin ID, store integer
cur_subbsn_id_str = cur_sids[0]
else:
cur_subbsn_id_str = ','.join(
str(cid) for cid in cur_sids if cur_sids is None)
site_dic[StationFields.subbsn] = cur_subbsn_id_str
curfilter = {
StationFields.id: site_dic[StationFields.id],
StationFields.type: site_dic[StationFields.type]
}
# print(curfilter)
hydro_clim_db[DBTableNames.sites].find_one_and_replace(
curfilter, site_dic, upsert=True)
var_dic = dict()
var_dic[StationFields.type] = types[j]
var_dic[StationFields.unit] = units[j]
if var_dic not in variable_lists:
variable_lists.append(var_dic)
site_ids = list(set(site_ids))
# 2. Read measurement data and import to MongoDB
bulk = hydro_clim_db[
DBTableNames.observes].initialize_ordered_bulk_op()
count = 0
for measDataFile in obs_txts_list:
# print(measDataFile)
obs_data_items = read_data_items_from_txt(measDataFile)
tsysin, tzonein = HydroClimateUtilClass.get_time_system_from_data_file(
measDataFile)
# If the data items is EMPTY or only have one header row, then goto
# next data file.
if obs_data_items == [] or len(obs_data_items) == 1:
continue
obs_flds = obs_data_items[0]
required_flds = [
StationFields.id, DataValueFields.type, DataValueFields.value
]
for fld in required_flds:
if not StringClass.string_in_list(
fld, obs_flds): # data can not meet the request!
raise ValueError(
'The %s can not meet the required format!' %
measDataFile)
for i, cur_obs_data_item in enumerate(obs_data_items):
dic = dict()
if i == 0:
continue
for j, cur_data_value in enumerate(cur_obs_data_item):
if StringClass.string_match(obs_flds[j], StationFields.id):
dic[StationFields.id] = int(cur_data_value)
# if current site ID is not included, goto next data item
if dic[StationFields.id] not in site_ids:
continue
elif StringClass.string_match(obs_flds[j],
DataValueFields.type):
dic[DataValueFields.type] = cur_data_value
elif StringClass.string_match(obs_flds[j],
DataValueFields.value):
dic[DataValueFields.value] = float(cur_data_value)
utc_t = HydroClimateUtilClass.get_utcdatetime_from_field_values(
obs_flds, cur_obs_data_item, tsysin, tzonein)
dic[DataValueFields.local_time] = utc_t - timedelta(
minutes=tzonein * 60)
dic[DataValueFields.time_zone] = tzonein
dic[DataValueFields.utc] = utc_t
# curfilter = {StationFields.id: dic[StationFields.id],
# DataValueFields.type: dic[DataValueFields.type],
# DataValueFields.utc: dic[DataValueFields.utc]}
# bulk.find(curfilter).replace_one(dic)
bulk.insert(dic)
count += 1
if count % 500 == 0:
MongoUtil.run_bulk(bulk)
bulk = hydro_clim_db[
DBTableNames.observes].initialize_ordered_bulk_op()
# db[DBTableNames.observes].find_one_and_replace(curfilter, dic, upsert=True)
if count % 500 != 0:
MongoUtil.run_bulk(bulk)
# 3. Add measurement data with unit converted
# loop variables list
added_dics = list()
for curVar in variable_lists:
# print(curVar)
# if the unit is mg/L, then change the Type name with the suffix 'Conc',
# and convert the corresponding data to kg if the discharge data is
# available.
cur_type = curVar[StationFields.type]
cur_unit = curVar[StationFields.unit]
# Find data by Type
for item in hydro_clim_db[DBTableNames.observes].find(
{StationFields.type: cur_type}):
# print(item)
dic = dict()
dic[StationFields.id] = item[StationFields.id]
dic[DataValueFields.value] = item[DataValueFields.value]
dic[StationFields.type] = item[StationFields.type]
dic[DataValueFields.local_time] = item[
DataValueFields.local_time]
dic[DataValueFields.time_zone] = item[
DataValueFields.time_zone]
dic[DataValueFields.utc] = item[DataValueFields.utc]
if cur_unit == 'mg/L' or cur_unit == 'g/L':
# update the Type name
dic[StationFields.type] = '%sConc' % cur_type
curfilter = {
StationFields.id: dic[StationFields.id],
DataValueFields.type: cur_type,
DataValueFields.utc: dic[DataValueFields.utc]
}
hydro_clim_db[DBTableNames.observes].find_one_and_replace(
curfilter, dic, upsert=True)
dic[StationFields.type] = cur_type
# find discharge on current day
cur_filter = {
StationFields.type: 'Q',
DataValueFields.utc: dic[DataValueFields.utc],
StationFields.id: dic[StationFields.id]
}
q_dic = hydro_clim_db[DBTableNames.observes].find_one(
filter=cur_filter)
if q_dic is not None:
q = q_dic[DataValueFields.value]
else:
continue
if cur_unit == 'mg/L':
# convert mg/L to kg
dic[DataValueFields.value] = round(
dic[DataValueFields.value] * q * 86400. / 1000., 2)
elif cur_unit == 'g/L':
# convert g/L to kg
dic[DataValueFields.value] = round(
dic[DataValueFields.value] * q * 86400., 2)
elif cur_unit == 'kg':
dic[StationFields.type] = '%sConc' % cur_type
# convert kg to mg/L
dic[DataValueFields.value] = round(
dic[DataValueFields.value] / q * 1000. / 86400., 2)
# add new data item
added_dics.append(dic)
# import to MongoDB
for dic in added_dics:
curfilter = {
StationFields.id: dic[StationFields.id],
DataValueFields.type: dic[DataValueFields.type],
DataValueFields.utc: dic[DataValueFields.utc]
}
hydro_clim_db[DBTableNames.observes].find_one_and_replace(
curfilter, dic, upsert=True)
def daily_data_from_txt(climdb, data_txt_file, sites_info_dict):
"""Import climate data table"""
tsysin, tzonein = HydroClimateUtilClass.get_time_system_from_data_file(data_txt_file)
if tsysin == 'UTCTIME':
tzonein = time.timezone / -3600
clim_data_items = read_data_items_from_txt(data_txt_file)
clim_flds = clim_data_items[0]
# PHUCalDic is used for Calculating potential heat units (PHU)
# for each climate station and each year.
# format is {StationID:{Year1:[values],Year2:[Values]...}, ...}
# PHUCalDic = {}
# format: {StationID1: climateStats1, ...}
hydro_climate_stats = dict()
required_flds = [DataType.max_tmp, DataType.min_tmp, DataType.rm, DataType.ws]
output_flds = [DataType.mean_tmp, DataType.max_tmp, DataType.min_tmp,
DataType.rm, DataType.pet, DataType.ws, DataType.sr]
# remove existed records
for fld in output_flds:
climdb[DBTableNames.data_values].remove({'TYPE': fld})
for fld in required_flds:
if not StringClass.string_in_list(fld, clim_flds):
raise ValueError('Meteorological Daily data MUST contain %s!' % fld)
# Create bulk object
bulk = climdb[DBTableNames.data_values].initialize_ordered_bulk_op()
count = 0
for i, cur_clim_data_item in enumerate(clim_data_items):
if i == 0:
continue
dic = dict()
cur_ssd = DEFAULT_NODATA
for j, clim_data_v in enumerate(cur_clim_data_item):
if StringClass.string_match(clim_flds[j], DataValueFields.id):
dic[DataValueFields.id] = int(clim_data_v)
elif StringClass.string_match(clim_flds[j], DataType.mean_tmp):
dic[DataType.mean_tmp] = float(clim_data_v)
elif StringClass.string_match(clim_flds[j], DataType.min_tmp):
dic[DataType.min_tmp] = float(clim_data_v)
elif StringClass.string_match(clim_flds[j], DataType.max_tmp):
dic[DataType.max_tmp] = float(clim_data_v)
elif StringClass.string_match(clim_flds[j], DataType.pet):
dic[DataType.pet] = float(clim_data_v)
elif StringClass.string_match(clim_flds[j], DataType.sr):
dic[DataType.sr] = float(clim_data_v)
elif StringClass.string_match(clim_flds[j], DataType.ws):
dic[DataType.ws] = float(clim_data_v)
elif StringClass.string_match(clim_flds[j], DataType.rm):
dic[DataType.rm] = float(clim_data_v) * 0.01
elif StringClass.string_match(clim_flds[j], DataType.ssd):
cur_ssd = float(clim_data_v)
# Get datetime and utc/local transformation
utc_time = HydroClimateUtilClass.get_utcdatetime_from_field_values(clim_flds,
cur_clim_data_item,
tsysin, tzonein)
dic[DataValueFields.local_time] = utc_time + timedelta(minutes=tzonein * 60)
dic[DataValueFields.time_zone] = tzonein
dic[DataValueFields.utc] = utc_time
dic[DataValueFields.y] = utc_time.year
# Do if some of these data are not provided
if DataType.mean_tmp not in list(dic.keys()):
dic[DataType.mean_tmp] = (dic[DataType.max_tmp] + dic[DataType.min_tmp]) / 2.
if DataType.sr not in list(dic.keys()):
if cur_ssd == DEFAULT_NODATA:
raise ValueError(DataType.sr + ' or ' + DataType.ssd + ' must be provided!')
else:
if dic[DataValueFields.id] in list(sites_info_dict.keys()):
cur_lon, cur_lat = sites_info_dict[dic[DataValueFields.id]].lon_lat()
sr = round(HydroClimateUtilClass.rs(DateClass.day_of_year(utc_time),
float(cur_ssd), cur_lat * PI / 180.), 1)
dic[DataType.sr] = sr
for fld in output_flds:
cur_dic = dict()
if fld in list(dic.keys()):
cur_dic[DataValueFields.value] = dic[fld]
cur_dic[DataValueFields.id] = dic[
DataValueFields.id]
cur_dic[DataValueFields.utc] = dic[DataValueFields.utc]
cur_dic[DataValueFields.time_zone] = dic[DataValueFields.time_zone]
cur_dic[DataValueFields.local_time] = dic[DataValueFields.local_time]
cur_dic[DataValueFields.type] = fld
# Old code, insert or update one item a time, which is quite inefficiency
# Update by using bulk operation interface. lj
# # find old records and remove (deprecated because of low efficiency, lj.)
# curfilter = {DataValueFields.type: fld,
# DataValueFields.utc: dic[DataValueFields.utc]}
# bulk.find(curfilter).upsert().replace_one(cur_dic)
bulk.insert(cur_dic)
count += 1
if count % 500 == 0: # execute each 500 records
MongoUtil.run_bulk(bulk)
bulk = climdb[DBTableNames.data_values].initialize_ordered_bulk_op()
if dic[DataValueFields.id] not in list(hydro_climate_stats.keys()):
hydro_climate_stats[dic[DataValueFields.id]] = ClimateStats()
hydro_climate_stats[dic[DataValueFields.id]].add_item(dic)
# execute the remained records
if count % 500 != 0:
MongoUtil.run_bulk(bulk)
for item, cur_climate_stats in list(hydro_climate_stats.items()):
cur_climate_stats.annual_stats()
# Create index
climdb[DBTableNames.data_values].create_index([(DataValueFields.id, ASCENDING),
(DataValueFields.type, ASCENDING),
(DataValueFields.utc, ASCENDING)])
# prepare dic for MongoDB
for s_id, stats_v in list(hydro_climate_stats.items()):
for YYYY in list(stats_v.Count.keys()):
cur_dic = dict()
cur_dic[DataValueFields.value] = stats_v.PHUTOT[YYYY]
cur_dic[DataValueFields.id] = s_id
cur_dic[DataValueFields.y] = YYYY
cur_dic[VariableDesc.unit] = 'heat units'
cur_dic[VariableDesc.type] = DataType.phu_tot
curfilter = {DataValueFields.id: s_id,
VariableDesc.type: DataType.phu_tot,
DataValueFields.y: YYYY}
climdb[DBTableNames.annual_stats].find_one_and_replace(curfilter, cur_dic,
upsert=True)
# import annual mean temperature
cur_dic[VariableDesc.type] = DataType.mean_tmp
cur_dic[VariableDesc.unit] = 'deg C'
cur_dic[DataValueFields.value] = stats_v.MeanTmp[YYYY]
curfilter = {DataValueFields.id: s_id,
VariableDesc.type: DataType.mean_tmp,
DataValueFields.y: YYYY}
climdb[DBTableNames.annual_stats].find_one_and_replace(curfilter, cur_dic,
upsert=True)
cur_dic[DataValueFields.value] = stats_v.PHU0
cur_dic[DataValueFields.id] = s_id
cur_dic[DataValueFields.y] = DEFAULT_NODATA
cur_dic[VariableDesc.unit] = 'heat units'
cur_dic[VariableDesc.type] = DataType.phu0
curfilter = {DataValueFields.id: s_id,
VariableDesc.type: DataType.phu0,
DataValueFields.y: DEFAULT_NODATA}
climdb[DBTableNames.annual_stats].find_one_and_replace(curfilter, cur_dic,
upsert=True)
# import annual mean temperature
cur_dic[VariableDesc.type] = DataType.mean_tmp0
cur_dic[VariableDesc.unit] = 'deg C'
cur_dic[DataValueFields.value] = stats_v.MeanTmp0
curfilter = {DataValueFields.id: s_id,
VariableDesc.type: DataType.mean_tmp0,
DataValueFields.y: DEFAULT_NODATA}
climdb[DBTableNames.annual_stats].find_one_and_replace(curfilter, cur_dic,
upsert=True)
def data_from_txt(maindb, hydro_clim_db, obs_txts_list, sites_info_txts_list, subbsn_file):
"""
Read observed data from txt file
Args:
maindb: Main spatial database
hydro_clim_db: hydro-climate dababase
obs_txts_list: txt file paths of observed data
sites_info_txts_list: txt file paths of site information
subbsn_file: subbasin raster file
Returns:
True or False
"""
# 1. Read monitor station information, and store variables information and station IDs
variable_lists = []
site_ids = []
for site_file in sites_info_txts_list:
site_data_items = read_data_items_from_txt(site_file)
site_flds = site_data_items[0]
for i in range(1, len(site_data_items)):
dic = dict()
for j, v in enumerate(site_data_items[i]):
if StringClass.string_match(site_flds[j], StationFields.id):
dic[StationFields.id] = int(v)
site_ids.append(dic[StationFields.id])
elif StringClass.string_match(site_flds[j], StationFields.name):
dic[StationFields.name] = v.strip()
elif StringClass.string_match(site_flds[j], StationFields.type):
types = StringClass.split_string(v.strip(), '-')
elif StringClass.string_match(site_flds[j], StationFields.lat):
dic[StationFields.lat] = float(v)
elif StringClass.string_match(site_flds[j], StationFields.lon):
dic[StationFields.lon] = float(v)
elif StringClass.string_match(site_flds[j], StationFields.x):
dic[StationFields.x] = float(v)
elif StringClass.string_match(site_flds[j], StationFields.y):
dic[StationFields.y] = float(v)
elif StringClass.string_match(site_flds[j], StationFields.unit):
dic[StationFields.unit] = v.strip()
elif StringClass.string_match(site_flds[j], StationFields.elev):
dic[StationFields.elev] = float(v)
elif StringClass.string_match(site_flds[j], StationFields.outlet):
dic[StationFields.outlet] = float(v)
for j, cur_type in enumerate(types):
site_dic = dict()
site_dic[StationFields.id] = dic[StationFields.id]
site_dic[StationFields.name] = dic[StationFields.name]
site_dic[StationFields.type] = cur_type
site_dic[StationFields.lat] = dic[StationFields.lat]
site_dic[StationFields.lon] = dic[StationFields.lon]
site_dic[StationFields.x] = dic[StationFields.x]
site_dic[StationFields.y] = dic[StationFields.y]
site_dic[StationFields.elev] = dic[StationFields.elev]
site_dic[StationFields.outlet] = dic[StationFields.outlet]
# Add SubbasinID field
matched, cur_sids = ImportObservedData.match_subbasin(subbsn_file, site_dic,
maindb)
if not matched:
break
cur_subbsn_id_str = ''
if len(cur_sids) == 1: # if only one subbasin ID, store integer
cur_subbsn_id_str = cur_sids[0]
else:
cur_subbsn_id_str = ','.join(str(cid) for cid in cur_sids if cur_sids is None)
site_dic[StationFields.subbsn] = cur_subbsn_id_str
curfilter = {StationFields.id: site_dic[StationFields.id],
StationFields.type: site_dic[StationFields.type]}
# print(curfilter)
hydro_clim_db[DBTableNames.sites].find_one_and_replace(curfilter, site_dic,
upsert=True)
var_dic = dict()
var_dic[StationFields.type] = types[j]
var_dic[StationFields.unit] = dic[StationFields.unit]
if var_dic not in variable_lists:
variable_lists.append(var_dic)
site_ids = list(set(site_ids))
# 2. Read measurement data and import to MongoDB
bulk = hydro_clim_db[DBTableNames.observes].initialize_ordered_bulk_op()
count = 0
for measDataFile in obs_txts_list:
# print(measDataFile)
obs_data_items = read_data_items_from_txt(measDataFile)
tsysin, tzonein = HydroClimateUtilClass.get_time_system_from_data_file(measDataFile)
if tsysin == 'UTCTIME':
tzonein = time.timezone / -3600
# If the data items is EMPTY or only have one header row, then goto
# next data file.
if obs_data_items == [] or len(obs_data_items) == 1:
continue
obs_flds = obs_data_items[0]
required_flds = [StationFields.id, DataValueFields.type, DataValueFields.value]
for fld in required_flds:
if not StringClass.string_in_list(fld, obs_flds): # data can not meet the request!
raise ValueError('The %s can not meet the required format!' % measDataFile)
for i, cur_obs_data_item in enumerate(obs_data_items):
dic = dict()
if i == 0:
continue
for j, cur_data_value in enumerate(cur_obs_data_item):
if StringClass.string_match(obs_flds[j], StationFields.id):
dic[StationFields.id] = int(cur_data_value)
# if current site ID is not included, goto next data item
if dic[StationFields.id] not in site_ids:
continue
elif StringClass.string_match(obs_flds[j], DataValueFields.type):
dic[DataValueFields.type] = cur_data_value
elif StringClass.string_match(obs_flds[j], DataValueFields.value):
dic[DataValueFields.value] = float(cur_data_value)
utc_t = HydroClimateUtilClass.get_utcdatetime_from_field_values(obs_flds,
cur_obs_data_item,
tsysin, tzonein)
dic[DataValueFields.local_time] = utc_t + timedelta(minutes=tzonein * 60)
dic[DataValueFields.time_zone] = tzonein
dic[DataValueFields.utc] = utc_t
# curfilter = {StationFields.id: dic[StationFields.id],
# DataValueFields.type: dic[DataValueFields.type],
# DataValueFields.utc: dic[DataValueFields.utc]}
# bulk.find(curfilter).replace_one(dic)
bulk.insert(dic)
count += 1
if count % 500 == 0:
MongoUtil.run_bulk(bulk)
bulk = hydro_clim_db[DBTableNames.observes].initialize_ordered_bulk_op()
# db[DBTableNames.observes].find_one_and_replace(curfilter, dic, upsert=True)
if count % 500 != 0:
MongoUtil.run_bulk(bulk)
# 3. Add measurement data with unit converted
# loop variables list
added_dics = []
for curVar in variable_lists:
# print(curVar)
# if the unit is mg/L, then change the Type name with the suffix 'Conc',
# and convert the corresponding data to kg if the discharge data is
# available.
cur_type = curVar[StationFields.type]
cur_unit = curVar[StationFields.unit]
# Find data by Type
for item in hydro_clim_db[DBTableNames.observes].find({StationFields.type: cur_type}):
# print(item)
dic = dict()
dic[StationFields.id] = item[StationFields.id]
dic[DataValueFields.value] = item[DataValueFields.value]
dic[StationFields.type] = item[StationFields.type]
dic[DataValueFields.local_time] = item[DataValueFields.local_time]
dic[DataValueFields.time_zone] = item[DataValueFields.time_zone]
dic[DataValueFields.utc] = item[DataValueFields.utc]
if cur_unit == 'mg/L' or cur_unit == 'g/L':
# update the Type name
dic[StationFields.type] = cur_type + 'Conc'
curfilter = {StationFields.id: dic[StationFields.id],
DataValueFields.type: cur_type,
DataValueFields.utc: dic[DataValueFields.utc]}
hydro_clim_db[DBTableNames.observes].find_one_and_replace(curfilter, dic,
upsert=True)
dic[StationFields.type] = cur_type
# find discharge on current day
cur_filter = {StationFields.type: 'Q',
DataValueFields.utc: dic[DataValueFields.utc],
StationFields.id: dic[StationFields.id]}
q_dic = hydro_clim_db[DBTableNames.observes].find_one(filter=cur_filter)
q = -9999.
if q_dic is not None:
q = q_dic[DataValueFields.value]
else:
continue
if cur_unit == 'mg/L':
# convert mg/L to kg
dic[DataValueFields.value] = round(
dic[DataValueFields.value] * q * 86400. / 1000., 2)
elif cur_unit == 'g/L':
# convert g/L to kg
dic[DataValueFields.value] = round(
dic[DataValueFields.value] * q * 86400., 2)
elif cur_unit == 'kg':
dic[StationFields.type] = cur_type + 'Conc'
# convert kg to mg/L
dic[DataValueFields.value] = round(
dic[DataValueFields.value] / q * 1000. / 86400., 2)
# add new data item
added_dics.append(dic)
# import to MongoDB
for dic in added_dics:
curfilter = {StationFields.id: dic[StationFields.id],
DataValueFields.type: dic[DataValueFields.type],
DataValueFields.utc: dic[DataValueFields.utc]}
hydro_clim_db[DBTableNames.observes].find_one_and_replace(curfilter, dic, upsert=True)
def lookup_tables_as_collection_and_gridfs(cfg, maindb):
"""Import lookup tables (from txt file) as Collection and GridFS
Args:
cfg: SEIMS config object
maindb: workflow model database
"""
for tablename, txt_file in list(cfg.paramcfgs.lookup_tabs_dict.items()):
# import each lookup table as a collection and GridFS file.
c_list = maindb.collection_names()
if not StringClass.string_in_list(tablename.upper(), c_list):
maindb.create_collection(tablename.upper())
else:
maindb.drop_collection(tablename.upper())
# initial bulk operator
bulk = maindb[tablename.upper()].initialize_ordered_bulk_op()
# delete if the tablename gridfs file existed
spatial = GridFS(maindb, DBTableNames.gridfs_spatial)
if spatial.exists(filename=tablename.upper()):
x = spatial.get_version(filename=tablename.upper())
spatial.delete(x._id)
# read data items
data_items = read_data_items_from_txt(txt_file)
field_names = data_items[0][0:]
item_values = list() # import as gridfs file
for i, cur_data_item in enumerate(data_items):
if i == 0:
continue
data_import = dict() # import as Collection
item_value = list() # import as gridfs file
for idx, fld in enumerate(field_names):
if MathClass.isnumerical(cur_data_item[idx]):
tmp_value = float(cur_data_item[idx])
data_import[fld] = tmp_value
item_value.append(tmp_value)
else:
data_import[fld] = cur_data_item[idx]
bulk.insert(data_import)
if len(item_value) > 0:
item_values.append(item_value)
MongoUtil.run_bulk(bulk, 'No operations during import %s.' % tablename)
# begin import gridfs file
n_row = len(item_values)
# print(item_values)
if n_row >= 1:
n_col = len(item_values[0])
for i in range(n_row):
if n_col != len(item_values[i]):
raise ValueError('Please check %s to make sure each item has '
'the same numeric dimension. The size of first '
'row is: %d, and the current data item is: %d' %
(tablename, n_col, len(item_values[i])))
else:
item_values[i].insert(0, n_col)
metadic = {ModelParamDataUtils.item_count: n_row,
ModelParamDataUtils.field_count: n_col}
cur_lookup_gridfs = spatial.new_file(filename=tablename.upper(), metadata=metadic)
header = [n_row]
fmt = '%df' % 1
s = pack(fmt, *header)
cur_lookup_gridfs.write(s)
fmt = '%df' % (n_col + 1)
for i in range(n_row):
s = pack(fmt, *item_values[i])
cur_lookup_gridfs.write(s)
cur_lookup_gridfs.close()
def model_io_configuration(cfg, maindb):
"""
Import Input and Output Configuration of SEIMS, i.e., file.in and file.out
Args:
cfg: SEIMS config object
maindb: MongoDB database object
"""
file_in_path = cfg.modelcfgs.filein
file_out_path = cfg.paramcfgs.init_outputs_file
# initialize if collection not existed
c_list = maindb.collection_names()
conf_tabs = [DBTableNames.main_filein, DBTableNames.main_fileout]
for item in conf_tabs:
if not StringClass.string_in_list(item, c_list):
maindb.create_collection(item)
else:
maindb.drop_collection(item)
file_in_items = read_data_items_from_txt(file_in_path)
file_out_items = read_data_items_from_txt(file_out_path)
for item in file_in_items:
file_in_dict = dict()
values = StringClass.split_string(item[0].strip(), ['|'])
if len(values) != 2:
raise ValueError('One item should only have one Tag and one value string,'
' split by "|"')
file_in_dict[ModelCfgFields.tag] = values[0]
file_in_dict[ModelCfgFields.value] = values[1]
maindb[DBTableNames.main_filein].insert(file_in_dict)
# begin to import initial outputs settings
bulk = maindb[DBTableNames.main_fileout].initialize_unordered_bulk_op()
out_field_array = file_out_items[0]
out_data_array = file_out_items[1:]
# print(out_data_array)
for item in out_data_array:
file_out_dict = dict()
for i, v in enumerate(out_field_array):
if StringClass.string_match(ModelCfgFields.mod_cls, v):
file_out_dict[ModelCfgFields.mod_cls] = item[i]
elif StringClass.string_match(ModelCfgFields.output_id, v):
file_out_dict[ModelCfgFields.output_id] = item[i]
elif StringClass.string_match(ModelCfgFields.desc, v):
file_out_dict[ModelCfgFields.desc] = item[i]
elif StringClass.string_match(ModelCfgFields.unit, v):
file_out_dict[ModelCfgFields.unit] = item[i]
elif StringClass.string_match(ModelCfgFields.type, v):
file_out_dict[ModelCfgFields.type] = item[i]
elif StringClass.string_match(ModelCfgFields.stime, v):
file_out_dict[ModelCfgFields.stime] = item[i]
elif StringClass.string_match(ModelCfgFields.etime, v):
file_out_dict[ModelCfgFields.etime] = item[i]
elif StringClass.string_match(ModelCfgFields.interval, v):
file_out_dict[ModelCfgFields.interval] = item[i]
elif StringClass.string_match(ModelCfgFields.interval_unit, v):
file_out_dict[ModelCfgFields.interval_unit] = item[i]
elif StringClass.string_match(ModelCfgFields.filename, v):
file_out_dict[ModelCfgFields.filename] = item[i]
elif StringClass.string_match(ModelCfgFields.use, v):
file_out_dict[ModelCfgFields.use] = item[i]
elif StringClass.string_match(ModelCfgFields.subbsn, v):
file_out_dict[ModelCfgFields.subbsn] = item[i]
if not list(file_out_dict.keys()):
raise ValueError('There are not any valid output item stored in file.out!')
bulk.insert(file_out_dict)
MongoUtil.run_bulk(bulk, 'No operations to excute when import initial outputs settings.')
# begin to import the desired outputs
# initialize bulk operator
bulk = maindb[DBTableNames.main_fileout].initialize_ordered_bulk_op()
# read initial parameters from txt file
data_items = read_data_items_from_txt(cfg.modelcfgs.fileout)
# print(field_names)
for i, cur_data_item in enumerate(data_items):
data_import = dict()
cur_filter = dict()
# print(cur_data_item)
if len(cur_data_item) == 7:
data_import[ModelCfgFields.output_id] = cur_data_item[0]
data_import[ModelCfgFields.type] = cur_data_item[1]
data_import[ModelCfgFields.stime] = cur_data_item[2]
data_import[ModelCfgFields.etime] = cur_data_item[3]
data_import[ModelCfgFields.interval] = cur_data_item[4]
data_import[ModelCfgFields.interval_unit] = cur_data_item[5]
data_import[ModelCfgFields.subbsn] = cur_data_item[6]
data_import[ModelCfgFields.use] = 1
cur_filter[ModelCfgFields.output_id] = cur_data_item[0]
else:
raise RuntimeError('Items in file.out must have 7 columns, i.e., OUTPUTID,'
'TYPE,STARTTIME,ENDTIME,INTERVAL,INTERVAL_UNIT,SUBBASIN.')
bulk.find(cur_filter).update({'$set': data_import})
# execute import operators
MongoUtil.run_bulk(bulk, 'No operations to excute when import the desired outputs.')
def initial_params_from_txt(cfg, maindb):
"""
import initial calibration parameters from txt data file.
Args:
cfg: SEIMS config object
maindb: MongoDB database object
"""
# delete if existed, initialize if not existed
c_list = maindb.collection_names()
if not StringClass.string_in_list(DBTableNames.main_parameter, c_list):
maindb.create_collection(DBTableNames.main_parameter)
else:
maindb.drop_collection(DBTableNames.main_parameter)
# initialize bulk operator
bulk = maindb[DBTableNames.main_parameter].initialize_ordered_bulk_op()
# read initial parameters from txt file
data_items = read_data_items_from_txt(cfg.paramcfgs.init_params_file)
field_names = data_items[0][0:]
# print(field_names)
for i, cur_data_item in enumerate(data_items):
if i == 0:
continue
# print(cur_data_item)
# initial one default blank parameter dict.
data_import = {
ModelParamFields.name: '',
ModelParamFields.desc: '',
ModelParamFields.unit: '',
ModelParamFields.module: '',
ModelParamFields.value: DEFAULT_NODATA,
ModelParamFields.impact: DEFAULT_NODATA,
ModelParamFields.change: 'NC',
ModelParamFields.max: DEFAULT_NODATA,
ModelParamFields.min: DEFAULT_NODATA,
ModelParamFields.type: ''
}
for k, v in list(data_import.items()):
idx = field_names.index(k)
if cur_data_item[idx] == '':
if StringClass.string_match(k, ModelParamFields.change_ac):
data_import[k] = 0
elif StringClass.string_match(k,
ModelParamFields.change_rc):
data_import[k] = 1
elif StringClass.string_match(k,
ModelParamFields.change_nc):
data_import[k] = 0
elif StringClass.string_match(k,
ModelParamFields.change_vc):
data_import[
k] = DEFAULT_NODATA # Be careful to check NODATA when use!
else:
if MathClass.isnumerical(cur_data_item[idx]):
data_import[k] = float(cur_data_item[idx])
else:
data_import[k] = cur_data_item[idx]
bulk.insert(data_import)
# execute import operators
MongoUtil.run_bulk(bulk,
'No operation during initial_params_from_txt.')
# initialize index by parameter's type and name by ascending order.
maindb[DBTableNames.main_parameter].create_index([
(ModelParamFields.type, ASCENDING),
(ModelParamFields.name, ASCENDING)
])
def lookup_tables_as_collection_and_gridfs(cfg, maindb):
"""Import lookup tables (from txt file) as Collection and GridFS
Args:
cfg: SEIMS config object
maindb: workflow model database
"""
for tablename, txt_file in list(
cfg.paramcfgs.lookup_tabs_dict.items()):
# import each lookup table as a collection and GridFS file.
c_list = maindb.collection_names()
if not StringClass.string_in_list(tablename.upper(), c_list):
maindb.create_collection(tablename.upper())
else:
maindb.drop_collection(tablename.upper())
# initial bulk operator
bulk = maindb[tablename.upper()].initialize_ordered_bulk_op()
# delete if the tablename gridfs file existed
spatial = GridFS(maindb, DBTableNames.gridfs_spatial)
if spatial.exists(filename=tablename.upper()):
x = spatial.get_version(filename=tablename.upper())
spatial.delete(x._id)
# read data items
data_items = read_data_items_from_txt(txt_file)
field_names = data_items[0][0:]
item_values = list() # import as gridfs file
for i, cur_data_item in enumerate(data_items):
if i == 0:
continue
data_import = dict() # import as Collection
item_value = list() # import as gridfs file
for idx, fld in enumerate(field_names):
if MathClass.isnumerical(cur_data_item[idx]):
tmp_value = float(cur_data_item[idx])
data_import[fld] = tmp_value
item_value.append(tmp_value)
else:
data_import[fld] = cur_data_item[idx]
bulk.insert(data_import)
if len(item_value) > 0:
item_values.append(item_value)
MongoUtil.run_bulk(bulk,
'No operations during import %s.' % tablename)
# begin import gridfs file
n_row = len(item_values)
# print(item_values)
if n_row >= 1:
n_col = len(item_values[0])
for i in range(n_row):
if n_col != len(item_values[i]):
raise ValueError(
'Please check %s to make sure each item has '
'the same numeric dimension. The size of first '
'row is: %d, and the current data item is: %d' %
(tablename, n_col, len(item_values[i])))
else:
item_values[i].insert(0, n_col)
metadic = {
ModelParamDataUtils.item_count: n_row,
ModelParamDataUtils.field_count: n_col
}
cur_lookup_gridfs = spatial.new_file(
filename=tablename.upper(), metadata=metadic)
header = [n_row]
fmt = '%df' % 1
s = pack(fmt, *header)
cur_lookup_gridfs.write(s)
fmt = '%df' % (n_col + 1)
for i in range(n_row):
s = pack(fmt, *item_values[i])
cur_lookup_gridfs.write(s)
cur_lookup_gridfs.close()
def model_io_configuration(cfg, maindb):
"""
Import Input and Output Configuration of SEIMS, i.e., file.in and file.out
Args:
cfg: SEIMS config object
maindb: MongoDB database object
"""
file_in_path = cfg.modelcfgs.filein
file_out_path = cfg.paramcfgs.init_outputs_file
# initialize if collection not existed
c_list = maindb.collection_names()
conf_tabs = [DBTableNames.main_filein, DBTableNames.main_fileout]
for item in conf_tabs:
if not StringClass.string_in_list(item, c_list):
maindb.create_collection(item)
else:
maindb.drop_collection(item)
file_in_items = read_data_items_from_txt(file_in_path)
for item in file_in_items:
file_in_dict = dict()
values = StringClass.split_string(item[0].strip(), ['|'])
if len(values) != 2:
raise ValueError(
'One item should only have one Tag and one value string,'
' split by "|"')
file_in_dict[ModelCfgFields.tag] = values[0]
file_in_dict[ModelCfgFields.value] = values[1]
maindb[DBTableNames.main_filein].insert(file_in_dict)
# begin to import initial outputs settings
file_out_items = read_data_items_from_txt(file_out_path)
bulk = maindb[DBTableNames.main_fileout].initialize_unordered_bulk_op()
out_field_array = file_out_items[0]
# print(out_data_array)
def read_output_item(output_fields, item):
file_out_dict = dict()
for i, v in enumerate(output_fields):
if StringClass.string_match(ModelCfgFields.mod_cls, v):
file_out_dict[ModelCfgFields.mod_cls] = item[i]
elif StringClass.string_match(ModelCfgFields.output_id, v):
file_out_dict[ModelCfgFields.output_id] = item[i]
elif StringClass.string_match(ModelCfgFields.desc, v):
file_out_dict[ModelCfgFields.desc] = item[i]
elif StringClass.string_match(ModelCfgFields.unit, v):
file_out_dict[ModelCfgFields.unit] = item[i]
elif StringClass.string_match(ModelCfgFields.type, v):
file_out_dict[ModelCfgFields.type] = item[i]
elif StringClass.string_match(ModelCfgFields.stime, v):
file_out_dict[ModelCfgFields.stime] = item[i]
elif StringClass.string_match(ModelCfgFields.etime, v):
file_out_dict[ModelCfgFields.etime] = item[i]
elif StringClass.string_match(ModelCfgFields.interval, v):
file_out_dict[ModelCfgFields.interval] = item[i]
elif StringClass.string_match(ModelCfgFields.interval_unit, v):
file_out_dict[ModelCfgFields.interval_unit] = item[i]
elif StringClass.string_match(ModelCfgFields.filename, v):
file_out_dict[ModelCfgFields.filename] = item[i]
elif StringClass.string_match(ModelCfgFields.use, v):
file_out_dict[ModelCfgFields.use] = item[i]
elif StringClass.string_match(ModelCfgFields.subbsn, v):
file_out_dict[ModelCfgFields.subbsn] = item[i]
if not list(file_out_dict.keys()):
raise ValueError(
'There are not any valid output item stored in file.out!')
return file_out_dict
for idx, iitem in enumerate(file_out_items):
if idx == 0:
continue
iitem_dict = read_output_item(out_field_array, iitem)
bulk.insert(iitem_dict)
MongoUtil.run_bulk(
bulk,
'No operations to execute when import initial outputs settings.')
# begin to import the desired outputs
# initialize bulk operator
bulk = maindb[DBTableNames.main_fileout].initialize_ordered_bulk_op()
# read initial parameters from txt file
data_items = read_data_items_from_txt(cfg.modelcfgs.fileout)
# print(field_names)
user_out_field_array = data_items[0]
if ModelCfgFields.output_id not in user_out_field_array:
if len(data_items[0]) != 7: # For the compatibility of old code!
raise RuntimeError(
'If header information is not provided,'
'items in file.out must have 7 columns, i.e., OUTPUTID,'
'TYPE,STARTTIME,ENDTIME,INTERVAL,INTERVAL_UNIT,SUBBASIN.'
'Otherwise, the OUTPUTID MUST existed in the header!')
user_out_field_array = [
'OUTPUTID', 'TYPE', 'STARTTIME', 'ENDTIME', 'INTERVAL',
'INTERVAL_UNIT', 'SUBBASIN'
]
data_items.insert(0, user_out_field_array)
for idx, iitem in enumerate(data_items):
if idx == 0:
continue
data_import = read_output_item(user_out_field_array, iitem)
data_import[ModelCfgFields.use] = 1
cur_filter = dict()
cur_filter[ModelCfgFields.output_id] = data_import[
ModelCfgFields.output_id]
bulk.find(cur_filter).update({'$set': data_import})
# execute import operators
MongoUtil.run_bulk(
bulk, 'No operations to excute when import the desired outputs.')
def daily_data_from_txt(climdb, data_txt_file, sites_info_dict):
"""Import climate data table"""
tsysin, tzonein = HydroClimateUtilClass.get_time_system_from_data_file(
data_txt_file)
if tsysin == 'UTCTIME':
tzonein = time.timezone / -3600
clim_data_items = read_data_items_from_txt(data_txt_file)
clim_flds = clim_data_items[0]
# PHUCalDic is used for Calculating potential heat units (PHU)
# for each climate station and each year.
# format is {StationID:{Year1:[values],Year2:[Values]...}, ...}
# PHUCalDic = {}
# format: {StationID1: climateStats1, ...}
hydro_climate_stats = dict()
required_flds = [
DataType.max_tmp, DataType.min_tmp, DataType.rm, DataType.ws
]
output_flds = [
DataType.mean_tmp, DataType.max_tmp, DataType.min_tmp, DataType.rm,
DataType.pet, DataType.ws, DataType.sr
]
# remove existed records
for fld in output_flds:
climdb[DBTableNames.data_values].remove({'TYPE': fld})
for fld in required_flds:
if not StringClass.string_in_list(fld, clim_flds):
raise ValueError('Meteorological Daily data MUST contain %s!' %
fld)
# Create bulk object
bulk = climdb[DBTableNames.data_values].initialize_ordered_bulk_op()
count = 0
for i, cur_clim_data_item in enumerate(clim_data_items):
if i == 0:
continue
dic = dict()
cur_ssd = DEFAULT_NODATA
for j, clim_data_v in enumerate(cur_clim_data_item):
if StringClass.string_match(clim_flds[j], DataValueFields.id):
dic[DataValueFields.id] = int(clim_data_v)
elif StringClass.string_match(clim_flds[j], DataType.mean_tmp):
dic[DataType.mean_tmp] = float(clim_data_v)
elif StringClass.string_match(clim_flds[j], DataType.min_tmp):
dic[DataType.min_tmp] = float(clim_data_v)
elif StringClass.string_match(clim_flds[j], DataType.max_tmp):
dic[DataType.max_tmp] = float(clim_data_v)
elif StringClass.string_match(clim_flds[j], DataType.pet):
dic[DataType.pet] = float(clim_data_v)
elif StringClass.string_match(clim_flds[j], DataType.sr):
dic[DataType.sr] = float(clim_data_v)
elif StringClass.string_match(clim_flds[j], DataType.ws):
dic[DataType.ws] = float(clim_data_v)
elif StringClass.string_match(clim_flds[j], DataType.rm):
dic[DataType.rm] = float(clim_data_v) * 0.01
elif StringClass.string_match(clim_flds[j], DataType.ssd):
cur_ssd = float(clim_data_v)
# Get datetime and utc/local transformation
utc_time = HydroClimateUtilClass.get_utcdatetime_from_field_values(
clim_flds, cur_clim_data_item, tsysin, tzonein)
dic[DataValueFields.local_time] = utc_time + timedelta(
minutes=tzonein * 60)
dic[DataValueFields.time_zone] = tzonein
dic[DataValueFields.utc] = utc_time
dic[DataValueFields.y] = utc_time.year
# Do if some of these data are not provided
if DataType.mean_tmp not in list(dic.keys()):
dic[DataType.mean_tmp] = (dic[DataType.max_tmp] +
dic[DataType.min_tmp]) / 2.
if DataType.sr not in list(dic.keys()):
if cur_ssd == DEFAULT_NODATA:
raise ValueError(DataType.sr + ' or ' + DataType.ssd +
' must be provided!')
else:
if dic[DataValueFields.id] in list(sites_info_dict.keys()):
cur_lon, cur_lat = sites_info_dict[dic[
DataValueFields.id]].lon_lat()
sr = round(
HydroClimateUtilClass.rs(
DateClass.day_of_year(utc_time),
float(cur_ssd), cur_lat * PI / 180.), 1)
dic[DataType.sr] = sr
for fld in output_flds:
cur_dic = dict()
if fld in list(dic.keys()):
cur_dic[DataValueFields.value] = dic[fld]
cur_dic[DataValueFields.id] = dic[DataValueFields.id]
cur_dic[DataValueFields.utc] = dic[DataValueFields.utc]
cur_dic[DataValueFields.time_zone] = dic[
DataValueFields.time_zone]
cur_dic[DataValueFields.local_time] = dic[
DataValueFields.local_time]
cur_dic[DataValueFields.type] = fld
# Old code, insert or update one item a time, which is quite inefficiency
# Update by using bulk operation interface. lj
# # find old records and remove (deprecated because of low efficiency, lj.)
# curfilter = {DataValueFields.type: fld,
# DataValueFields.utc: dic[DataValueFields.utc]}
# bulk.find(curfilter).upsert().replace_one(cur_dic)
bulk.insert(cur_dic)
count += 1
if count % 500 == 0: # execute each 500 records
MongoUtil.run_bulk(bulk)
bulk = climdb[
DBTableNames.
data_values].initialize_ordered_bulk_op()
if dic[DataValueFields.id] not in list(hydro_climate_stats.keys()):
hydro_climate_stats[dic[DataValueFields.id]] = ClimateStats()
hydro_climate_stats[dic[DataValueFields.id]].add_item(dic)
# execute the remained records
if count % 500 != 0:
MongoUtil.run_bulk(bulk)
for item, cur_climate_stats in list(hydro_climate_stats.items()):
cur_climate_stats.annual_stats()
# Create index
climdb[DBTableNames.data_values].create_index([
(DataValueFields.id, ASCENDING), (DataValueFields.type, ASCENDING),
(DataValueFields.utc, ASCENDING)
])
# prepare dic for MongoDB
for s_id, stats_v in list(hydro_climate_stats.items()):
for YYYY in list(stats_v.Count.keys()):
cur_dic = dict()
cur_dic[DataValueFields.value] = stats_v.PHUTOT[YYYY]
cur_dic[DataValueFields.id] = s_id
cur_dic[DataValueFields.y] = YYYY
cur_dic[VariableDesc.unit] = 'heat units'
cur_dic[VariableDesc.type] = DataType.phu_tot
curfilter = {
DataValueFields.id: s_id,
VariableDesc.type: DataType.phu_tot,
DataValueFields.y: YYYY
}
climdb[DBTableNames.annual_stats].find_one_and_replace(
curfilter, cur_dic, upsert=True)
# import annual mean temperature
cur_dic[VariableDesc.type] = DataType.mean_tmp
cur_dic[VariableDesc.unit] = 'deg C'
cur_dic[DataValueFields.value] = stats_v.MeanTmp[YYYY]
curfilter = {
DataValueFields.id: s_id,
VariableDesc.type: DataType.mean_tmp,
DataValueFields.y: YYYY
}
climdb[DBTableNames.annual_stats].find_one_and_replace(
curfilter, cur_dic, upsert=True)
cur_dic[DataValueFields.value] = stats_v.PHU0
cur_dic[DataValueFields.id] = s_id
cur_dic[DataValueFields.y] = DEFAULT_NODATA
cur_dic[VariableDesc.unit] = 'heat units'
cur_dic[VariableDesc.type] = DataType.phu0
curfilter = {
DataValueFields.id: s_id,
VariableDesc.type: DataType.phu0,
DataValueFields.y: DEFAULT_NODATA
}
climdb[DBTableNames.annual_stats].find_one_and_replace(curfilter,
cur_dic,
upsert=True)
# import annual mean temperature
cur_dic[VariableDesc.type] = DataType.mean_tmp0
cur_dic[VariableDesc.unit] = 'deg C'
cur_dic[DataValueFields.value] = stats_v.MeanTmp0
curfilter = {
DataValueFields.id: s_id,
VariableDesc.type: DataType.mean_tmp0,
DataValueFields.y: DEFAULT_NODATA
}
climdb[DBTableNames.annual_stats].find_one_and_replace(curfilter,
cur_dic,
upsert=True)