def wf_readmap(self, name, default):
"""
Adjusted version of readmapNew. the style variable is used to indicated
how the data is read::
1 - default: reads pcrmaps
2 - memory: assumes the map is made available (in memory) using
the in-memory interface
.. note:
the style variable is set using the variable list from the API
section in the ini file
"""
directoryPrefix = ""
nameSuffix = ".map"
newName = ""
varname = os.path.basename(name)
# check and if neede file the variable name object
thevars = self.exchnageitems.getvars()
if size(thevars) == 0:
self.wf_supplyVariableNamesAndRoles()
style = self.exchnageitems.getvarStyle(varname)
#print varname + " : " + str(style)
if hasattr(self._userModel(), "_inStochastic"):
if self._userModel()._inStochastic():
if self._userModel()._inPremc() or self._userModel()._inPostmc(
):
newName = name + nameSuffix
else:
directoryPrefix = str(
self._userModel().currentSampleNumber())
if hasattr(self._userModel(), "_inInitial"):
if self._userModel()._inInitial():
newName = name + nameSuffix
if self._inResume():
timestep = self._userModel().firstTimeStep()
newName = generateNameT(name, timestep - 1)
if hasattr(self._userModel(), "_inDynamic"):
if self._userModel()._inDynamic() or self._inUpdateWeight():
timestep = self._userModel().currentTimeStep()
newName = generateNameT(name, timestep)
if style == 1:
path = os.path.join(directoryPrefix, newName)
assert path is not ""
try:
import PCRaster
except ImportError:
import pcraster as PCRaster
if os.path.isfile(path):
return cover(PCRaster.readmap(path), default)
else:
#logger.warn("returning 0.0")
return scalar(default)
elif style == 2:
# first get basename (last bit of path)
name = os.path.basename(name)
if hasattr(self._userModel(), name):
exec "retval = self._userModel()." + name
return retval
else:
exec "self._userModel()." + name + " = cover(scalar(default))"
exec "retval = self._userModel()." + name
return retval
else:
return cover(scalar(default))
#Modules
import os, calendar
import PCRaster as pcr
#Run time
staYear= int(2000)
endYear= int(2001)
staMonth= int(1)
endMonth= int(13)
timeStep= int(1)
#Global input
cloneFile= ('globalclone.map')
pcr.setclone(cloneFile)
clone= pcr.readmap(cloneFile)
cellArea= pcr.readmap('cellarea30.map')
LDD= pcr.readmap('globalldd.map')
country= pcr.readmap('country.map')
gwab2000= pcr.readmap('groundwater\\gwab_2000_mlnm3.map')
efficiency= pcr.readmap('efficiency\\efficiency.map')
rf1= pcr.readmap('rf\\rfcrops1.map')
rf2= pcr.readmap('rf\\rfcrops2.map')
kfc2= pcr.readmap('irrigation\\kfc100.map')
#import from PCR-GLOBWB per calibration time step
##esp= 'PCRGLOBWB\\esp\\esp0%04d.%03d' #potential bare soil evaporation (m/day)
##esa= 'PCRGLOBWB\\esa\\esac%04d.%03d' #actual bare soil evaporation (m/day)
##t1p= 'PCRGLOBWB\\t1p\\t1p0%04d.%03d' #potential transpiration from soil layer 1 (m/day)
##t2p= 'PCRGLOBWB\\t2p\\t2p0%04d.%03d' #potential transpiration from soil layer 2 (m/day)
##t1a= 'PCRGLOBWB\\t1a\\t1a0%04d.%03d' #actual transpiration from soil layer 1 (m/day)
import os, zlib,zipfile
from scipy import optimize
import numpy as np
import PCRaster as pcr
from PCRaster.NumPy import pcr2numpy, numpy2pcr
from PCRaster.Framework import generateNameT
monthlyArchiveFile= 'cru_alpha_sc_results.zip'
specificQArchiveFile= 'cru_specificrunoff_results.zip'
rootQSpecFileNames= ['waterrunoff%s.map','landrunoff%s.map']
rootQFileName= 'qc'
MV= -999.
startYear= 1958; endYear= 2001
yearList= range(startYear,endYear+1)
rootR3AVGFileName= 'r3_avg%s.map'
LDD= pcr.readmap('glwd_lddlake.map')
LDDBasins= pcr.readmap('glwd130m_ldd.map')
cellArea= pcr.readmap('cellarea30.map')
fracWat= pcr.readmap('glwd130m_fracw.map')
lakeMask= pcr.readmap('lake.map') != 0
catchments= pcr.catchment(LDDBasins,pcr.pit(LDDBasins))
pcr.report(catchments,'catchments.map')
maximumCatchmentID= pcr.cellvalue(pcr.mapmaximum(pcr.scalar(catchments)),1)[0]
catchmentSizeLimit= 0.
#-main
#-opening zip file
print 'extracting information from zip file'
currentPath= os.getcwd()
zipArchive= zipfile.ZipFile(monthlyArchiveFile)
import PCRaster as pcr
firstInput = pcr.readmap("first_map")
for year in range(1960, 2001, 1):
secondInput = pcr.readmap("second_map_%04d" % (year))
sum = firstInput + secondInput
pcr.report(sum, "sum_map_%04d" % (year))
def __init__(self, tssFilename, model, idMap=None, noHeader=False):
"""
"""
if not isinstance(tssFilename, str):
raise Exception(
"timeseries output filename must be of type string")
self._outputFilename = tssFilename
self._maxId = 1
self._spatialId = None
self._spatialDatatype = None
self._spatialIdGiven = False
self._userModel = model
self._writeHeader = not noHeader
# array to store the timestep values
self._sampleValues = None
_idMap = False
#if isinstance(idMap, str) or isinstance(idMap, PCRaster._PCRaster.Field):
if isinstance(idMap, str) or isinstance(idMap,
PCRaster._pcraster.Field):
_idMap = True
nrRows = self._userModel.nrTimeSteps() - self._userModel.firstTimeStep(
) + 1
if _idMap:
self._spatialId = idMap
if isinstance(idMap, str):
self._spatialId = PCRaster.readmap(idMap)
_allowdDataTypes = [
PCRaster.Nominal, PCRaster.Ordinal, PCRaster.Boolean
]
if self._spatialId.dataType() not in _allowdDataTypes:
raise Exception(
"idMap must be of type Nominal, Ordinal or Boolean")
if self._spatialId.isSpatial():
self._maxId, valid = PCRaster.cellvalue(
PCRaster.mapmaximum(PCRaster.ordinal(self._spatialId)), 1)
else:
self._maxId = 1
# cell indices of the sample locations
self._sampleAddresses = []
for cellId in range(1, self._maxId + 1):
thecellId = self._getIndex(cellId)
if thecellId != 0:
self._sampleAddresses.append(thecellId)
else:
print "CellId " + str(cellId) + " not found."
self._spatialIdGiven = True
nrCols = self._maxId
self._sampleValues = [[Decimal("NaN")] * nrCols
for _ in [0] * nrRows]
else:
self._sampleValues = [[Decimal("NaN")] * 1 for _ in [0] * nrRows]
