def read_DelphinDataSet(self, stringFilePathName_d6p, stringFilePath_m6 ):
#try to read file and replace invalid prefix in delphin project file
try:
fileString = open(stringFilePathName_d6p, "r").read()
except Exception:
print("Invalid file or file access not possible: %s" % stringFilePathName_d6p)
else:
buggyString = "xsi:schemaLocation" #undefined prefix causes error in xml parsing function
newString = "schemaLocation"
#find false string
if (buggyString in fileString):
newFileString = fileString.replace( buggyString, newString )
newFile = open(stringFilePathName_d6p, "w")
newFile.write(newFileString)
newFile.close()
#read xml project file
try:
xml_fileTreeObject = DOM.parse( stringFilePathName_d6p )
except Exception:
print("XML file reading of file %s failed. Invalid xml file structure." % stringFilePathName_d6p)
return False
else:
#init properties temporary property/ element lists
materialList = [] #container for material objects specified in this file
layerThickList = [] #contains string values with layer thicknesses in m
#construction file reading successful, now try to parse included material files
for matTag in xml_fileTreeObject.getElementsByTagName("MaterialReference"):
#get tag properties
matName = matTag.getAttribute("displayName")
matFileString = matTag.firstChild.nodeValue
#get file location for material file
placeHolder = "${Material Database}/"
folder = stringFilePath_m6 + os.sep
matFileLocation = matFileString.replace( placeHolder , folder )
#print("Identified and submitted file string is %s." % matFileLocation )
#read data set and create material object with specific name
newMaterial = Material()
if (newMaterial.read_DelphinDataSet( matFileLocation ) == True):
#print("Material %s identified." % matName)
newMaterial.set_matName( matName )
materialList.append( newMaterial )
else:
print("One or several materials in delivered construction file %s are invalid." % stringFilePathName_d6p)
return False
#now get layer thicknesses
allSteps = xml_fileTreeObject.getElementsByTagName("XSteps")[0].firstChild.nodeValue
for step in allSteps.split():
layerThickList.append(step)
#print("Layer thickness %s identified." % step)
#read layer order and create layers for this construction
layerCounter = 0
for assTag in xml_fileTreeObject.getElementsByTagName("Assignment"):
if ( assTag.getAttribute("type") == "Material" ):
tempMatName = assTag.getElementsByTagName("Reference")[0].getAttribute("displayName")
#print("Referenced material name %s identified." % tempMatName)
for matObject in materialList:
#print("checked name for material: %s" % matObject.return_name() )
if (matObject.return_name() == tempMatName):
#matching material, create layer
self.add_layer( matObject, layerThickList[ layerCounter ], layerCounter )
#print("Matching material %s identified. Layer created." % matObject.return_name() )
layerCounter = layerCounter + 1
else:
print("Delphin project file parsing of file %s failed. Invalid layer definiton." % stringFilePathName_d6p)
return False
return True
def read_DelphinDataSet(self, stringFilePathName_d6p, stringFilePath_m6 ):
#try to read file and replace invalid prefix in delphin project file
print("Reading of Delphin construction file.")
try:
fileString = open(stringFilePathName_d6p, "r").read()
except Exception:
print("Invalid file or file access not possible: %s" % stringFilePathName_d6p)
else:
buggyString = "xsi:schemaLocation" #undefined prefix causes error in xml parsing function
newString = "schemaLocation"
#find false string
if (buggyString in fileString):
newFileString = fileString.replace( buggyString, newString )
newFile = open(stringFilePathName_d6p, "w")
newFile.write(newFileString)
newFile.close()
#read xml project file
try:
xml_fileTreeObject = DOM.parse( stringFilePathName_d6p )
except Exception:
print("XML file reading of file %s failed. Invalid xml file structure." % stringFilePathName_d6p)
return False
else:
#init properties temporary property/ element lists
materialList = [] #container for material objects specified in this file
layerThickList = [] #contains string values with layer thicknesses in m
#construction file reading successful, now try to parse included material files
for matTag in xml_fileTreeObject.getElementsByTagName("MaterialReference"):
print("Getting of material references and parameters:")
#get tag properties
matName = matTag.getAttribute("displayName")
print("display name: "+matName)
matFileString = matTag.firstChild.nodeValue
print("material file String: "+matFileString)
#get file location for material file
placeHolder = "${Material Database}/"
folder = stringFilePath_m6 + os.sep
matFileLocation = matFileString.replace( placeHolder , folder )
print("Material file location: "+matFileLocation)
#print("Identified and submitted file string is %s." % matFileLocation )
#read data set and create material object with specific name
newMaterial = Material()
if (newMaterial.read_DelphinDataSet(matFileLocation) == True):
print("Material %s identified." % matName)
newMaterial.set_matName(matName)
materialList.append(newMaterial)
else:
print("One or several materials in delivered construction file %s are invalid." % stringFilePathName_d6p)
return False
#now get layer thicknesses
allSteps = xml_fileTreeObject.getElementsByTagName("XSteps")[0].firstChild.nodeValue
for step in allSteps.split():
layerThickList.append(step)
#print("Layer thickness %s identified." % step)
#read layer order and create layers for this construction
layerCounter = 0
for assTag in xml_fileTreeObject.getElementsByTagName("Assignment"):
if ( assTag.getAttribute("type") == "Material" ):
tempMatName = assTag.getElementsByTagName("Reference")[0].getAttribute("displayName")
print("Referenced material name %s identified." % tempMatName)
for matObject in materialList:
print("checked name for material: %s" % matObject.return_name() )
if (matObject.return_name() == tempMatName):
#matching material, create layer
self.add_layer( matObject, layerThickList[ layerCounter ], layerCounter )
#print("Matching material %s identified. Layer created." % matObject.return_name() )
layerCounter = layerCounter + 1
print layerCounter
else:
print("Material layer was not added: ")
else:
print("Delphin project file parsing of file %s failed. Invalid layer definiton." % stringFilePathName_d6p)
return False
return True
def return_modifiedZoneObject(self, currentZoneObject, key ):
#check initialization
if (self.__xmlFileInitialized == False):
print("SimulationMatrix:ReturnModifiedZoneObject: simulation matrix xml file must be initialized correctly before calling this function.")
#copy submitted zone object
newZoneObject = currentZoneObject
#get list of variable reference ids
varRefList = []
for entry in self.__combObjectList:
if(key == entry.return_ID()):
varRefList = list( entry.return_VariableAssignmentDict().keys() )
#check database directories and get name list of available entries
#loop over variable id list and go through xml structure to find the referenced element
for varRef in varRefList:
#go through xml structure to find referenced id in different types of variable variants
#check if this is a construction modification reference
for conTypeNode in self.__file_xml_tree.getElementsByTagName("ConstructionType"):
#get only last part of source identification
conSource = ""
conSource_long = conTypeNode.getAttribute("source")
if(os.sep in conSource_long): conSource = conSource_long.split(os.sep)[-1]
elif("/" in conSource_long): conSource = conSource_long.split("/")[-1]
elif("\\" in conSource_long): conSource = conSource_long.split("\\")[-1]
else: conSource = conSource_long
#go through const variants to compare reference id with defined ids
for conTypeVarNode in conTypeNode.getElementsByTagName("ConstructionTypeVariant"):
conTypeVarId = conTypeVarNode.getAttribute("id")
if( varRef == conTypeVarId ):
#go through all constructions of this file to get the matching source attribute(s)
for conObject in newZoneObject.return_ConsList():
conSourceRef = ""
conSourceRef_long = conObject.return_source()
if(os.sep in conSourceRef_long): conSourceRef = conSourceRef_long.split(os.sep)[-1]
elif("/" in conSourceRef_long): conSourceRef = conSourceRef_long.split("/")[-1]
elif("\\" in conSourceRef_long): conSourceRef = conSourceRef_long.split("\\")[-1]
else: conSourceRef = conSourceRef_long
#check if both ids are equal and modify constructions due to xml specifications
if ( conSourceRef == conSource ):
#list which keeps all new layers
newLayers_List = []
#create new layer structure for this construction
for layNode in conTypeVarNode.getElementsByTagName("Layer"):
#get layer thickness
d = float( layNode.getAttribute("thickness"))
#get material path and extract file name
matFilePath = layNode.firstChild.nodeValue
matFileName = ""
if(os.sep in matFilePath): matFileName = matFilePath.split(os.sep)[-1]
elif("/" in matFilePath): matFileName = matFilePath.split("/")[-1]
elif("\\" in matFilePath): matFileName = matFilePath.split("\\")[-1]
else: matFileName = matFilePath
#check if this material is included in target directory (Materials)
if( matFileName not in os.listdir(self.__matDir_T)):
print("SimulationMatrix: ReturnModifiedZoneObject: Material %s (defined in SimMa) is not included in target directory." % matFileName)
#call ResCon here
#parse material properties if material is available
matFilePath = self.__matDir_T + os.sep + matFileName
matObject = Material()
if( matObject.read_DelphinDataSet(matFilePath) == False):
matObject.assign_defaultData()
print("SimulationMatrix: ReturnModifiedZoneObject: Material %s can't be parsed. Default data is assumed." % matFileName)
#create new layer from this and keep it
newLayer = Layer( matObject, d)
newLayers_List.append(newLayer)
#remove all layers from current construction and submit new layer structure
conObject.remove_allLayers()
for layerObject in newLayers_List:
conObject.add_layer( layerObject.mat , layerObject.d, 0 )
#check if this is a construction modification reference
for winTypeNode in self.__file_xml_tree.getElementsByTagName("WindowType"):
#get only last part of source identification
winSource = ""
winSource_long = winTypeNode.getAttribute("source")
if(os.sep in winSource_long): winSource = winSource_long.split(os.sep)[-1]
elif("/" in winSource_long): winSource = winSource_long.split("/")[-1]
elif("\\" in winSource_long): winSource = winSource_long.split("\\")[-1]
else: winSource = winSource_long
#go through const variants to compare reference id with defined ids
for winTypeVarNode in winTypeNode.getElementsByTagName("WindowTypeVariant"):
winTypeVarId = winTypeVarNode.getAttribute("id")
if( varRef == winTypeVarId ):
#go through all windows of this file to get the matching source attribute(s)
for conObject in newZoneObject.return_ConsList():
winSourceRef = ""
if (conObject.return_numberOfEmbObjects() > 0):
#get id
winSourceRef_long = conObject.return_embObject(0).source
#get only file name from id if possible
if(os.sep in winSourceRef_long): winSourceRef = winSourceRef_long.split(os.sep)[-1]
elif("/" in winSourceRef_long): winSourceRef = winSourceRef_long.split("/")[-1]
elif("\\" in winSourceRef_long): winSourceRef = winSourceRef_long.split("\\")[-1]
else: winSourceRef = winSourceRef_long
#check if both ids are equal and modify window due to xml specifications
if ( winSourceRef == winSource ):
#get copy of existing embedded object and modify all specified values
newEmbeddedObject = conObject.return_embObject(0)
if( len(winTypeVarNode.getElementsByTagName("GlassFraction")) > 0):
#get Value and submit it to construction - embedded object properties
newEmbeddedObject.fGlass = (1.0, float(winTypeVarNode.getElementsByTagName("GlassFraction")[0].firstChild.nodeValue))
if( len(winTypeVarNode.getElementsByTagName("FrameFraction")) > 0):
#get Value and submit it to construction - embedded object properties
newEmbeddedObject.fGlass = (1.0 - float(winTypeVarNode.getElementsByTagName("FrameFraction")[0].firstChild.nodeValue))
if( len(winTypeVarNode.getElementsByTagName("ThermalTransmittance")) > 0):
#get Value and submit it to construction - embedded object properties
newEmbeddedObject.uValue = float(winTypeVarNode.getElementsByTagName("ThermalTransmittance")[0].firstChild.nodeValue)
if( len(winTypeVarNode.getElementsByTagName("SolarHeatGainCoefficient")) > 0):
#get Value and submit it to construction - embedded object properties
newEmbeddedObject.shgc = float(winTypeVarNode.getElementsByTagName("SolarHeatGainCoefficient")[0].firstChild.nodeValue)
#submit embedded object to current construction
conObject.replace_embObject(newEmbeddedObject)
#else:
#print("SimulationMatrix: ReturnModifiedZoneObject: Requested construction object does not include a window object which can be modified.")
return newZoneObject
def return_modifiedZoneObject(self, currentZoneObject, key):
# check initialization
if (self.__xmlFileInitialized == False):
print(
"SimulationMatrix:ReturnModifiedZoneObject: simulation matrix xml file must be initialized correctly before calling this function."
)
# copy submitted zone object
newZoneObject = copy.deepcopy(currentZoneObject)
# get list of variable reference ids
varRefList = []
for entry in self.__combObjectList:
if (key == entry.return_ID()):
varRefList = list(entry.return_VariableAssignmentDict().keys())
# check database directories and get name list of available entries
# loop over variable id list and go through xml structure to find the referenced element
for varRef in varRefList:
# go through xml structure to find referenced id in different types of variable variants
# check if this is a construction modification reference
for conTypeNode in self.__file_xml_tree.getElementsByTagName(
"ConstructionType"):
# get only last part of source identification
conSource = ""
conSource = conTypeNode.getAttribute("source")
print("Current source of construction: " + conSource)
# go through const variants to compare reference id with defined ids
# inner loop through one <ConstructionType>
for conTypeVarNode in conTypeNode.getElementsByTagName(
"ConstructionTypeVariant"):
conTypeVarId = conTypeVarNode.getAttribute("id")
if (varRef == conTypeVarId):
# go through all constructions of this file to get the matching source attribute(s)
print(
"Positive matching of construction type variant from simulation matrix."
)
for conObject in newZoneObject.return_ConsList():
conSourceRef = ""
conSourceRef = conObject.return_source()
print("source from zone object:" + conSourceRef)
# check if both ids are equal and modify constructions due to xml specifications
if (conSourceRef == conSource):
print(
"matching of conSourceRef and conSource:" +
conSourceRef)
# list which keeps all new layers
newLayers_List = []
# create new layer structure for this construction
for layNode in conTypeVarNode.getElementsByTagName(
"Layer"):
# get layer thickness
d = float(
layNode.getAttribute("thickness"))
matFileName = layNode.firstChild.nodeValue
# check if this material is included in target directory (Materials)
if (matFileName not in os.listdir(
self.__matDir_T)):
self.__call_ResCon(
"Material", matFileName)
# open combinations.csv and get the new path of the material file
# it is the second argument in a data row
# first argument is the source which can be used to compare
try:
combinations = os.path.join(
os.getcwd(),
"combinations.csv")
fileObject = open(
combinations, "r")
except Exception as e:
print(
"Error while parsing material file %s."
% combinations)
return False
else:
for line in fileObject.readlines():
pair = line.split(",")
source = pair[0]
destination = pair[1]
#get value string and remove white spaces
if (matFileName == source):
print(
"Material file name matches: "
+ source)
pathOfNewMaterial = destination.split(
os.sep)
matFileName = pathOfNewMaterial[
len(pathOfNewMaterial)
- 1]
matFileName = matFileName.replace(
"\n", "")
print("mat file name: " +
matFileName)
#end if'
#end for
else:
print(
"Material was found in material database."
)
# parse material properties if material is available
matFilePath = os.path.join(
self.__matDir_T, matFileName)
matObject = Material()
if (matObject.read_DelphinDataSet(
matFilePath) == False):
matObject.assign_defaultData()
print(
"SimulationMatrix: ReturnModifiedZoneObject: Material %s can't be parsed. Default data is assumed."
% matFileName)
# create new layer from this and keep it
newLayer = Layer(matObject, d)
newLayers_List.append(newLayer)
print(len(newLayers_List))
print(
"Current number of layers of one construction element"
)
# remove all layers from current construction and submit new layer structure
conObject.remove_allLayers()
for layerObject in newLayers_List:
conObject.add_layer(
layerObject.mat, layerObject.d, 0)
#end for
else:
print(
"no construction influences for current construction in Simulationmatrix"
)
#end for
# check if this is a construction modification reference
for winTypeNode in self.__file_xml_tree.getElementsByTagName(
"WindowType"):
# get only last part of source identification
winSource = ""
winSource_long = winTypeNode.getAttribute("source")
if (os.sep in winSource_long):
winSource = winSource_long.split(os.sep)[-1]
elif ("/" in winSource_long):
winSource = winSource_long.split("/")[-1]
elif ("\\" in winSource_long):
winSource = winSource_long.split("\\")[-1]
else:
winSource = winSource_long
# go through const variants to compare reference id with defined ids
for winTypeVarNode in winTypeNode.getElementsByTagName(
"WindowTypeVariant"):
winTypeVarId = winTypeVarNode.getAttribute("id")
if (varRef == winTypeVarId):
# go through all windows of this file to get the matching source attribute(s)
for conObject in newZoneObject.return_ConsList():
winSourceRef = ""
if (conObject.return_numberOfEmbObjects() > 0):
# get id
winSourceRef_long = conObject.return_embObject(
0).source
# get only file name from id if possible
if (os.sep in winSourceRef_long):
winSourceRef = winSourceRef_long.split(
os.sep)[-1]
elif ("/" in winSourceRef_long):
winSourceRef = winSourceRef_long.split(
"/")[-1]
elif ("\\" in winSourceRef_long):
winSourceRef = winSourceRef_long.split(
"\\")[-1]
else:
winSourceRef = winSourceRef_long
# check if both ids are equal and modify window due to xml specifications
if (winSourceRef == winSource):
# get copy of existing embedded object and modify all specified values
newEmbeddedObject = conObject.return_embObject(
0)
if (len(
winTypeVarNode.
getElementsByTagName(
"GlassFraction")) > 0):
# get Value and submit it to construction - embedded object properties
newEmbeddedObject.fGlass = (
1.0 - float(
winTypeVarNode.
getElementsByTagName(
"GlassFraction")
[0].firstChild.nodeValue))
if (len(
winTypeVarNode.
getElementsByTagName(
"FrameFraction")) > 0):
# get Value and submit it to construction - embedded object properties
newEmbeddedObject.fGlass = (
1.0 - float(
winTypeVarNode.
getElementsByTagName(
"FrameFraction")
[0].firstChild.nodeValue))
if (len(
winTypeVarNode.
getElementsByTagName(
"ThermalTransmittance")) > 0):
# get Value and submit it to construction - embedded object properties
newEmbeddedObject.uValue = float(
winTypeVarNode.
getElementsByTagName(
"ThermalTransmittance")
[0].firstChild.nodeValue)
if (len(
winTypeVarNode.
getElementsByTagName(
"SolarHeatGainCoefficient")) >
0):
# get Value and submit it to construction - embedded object properties
newEmbeddedObject.shgc = float(
winTypeVarNode.
getElementsByTagName(
"SolarHeatGainCoefficient")
[0].firstChild.nodeValue)
# submit embedded object to current construction
conObject.replace_embObject(
newEmbeddedObject)
# else:
for weatherDataSetType in self.__file_xml_tree.getElementsByTagName(
"WeatherDataSetVariant"):
currentDataSetId = weatherDataSetType.getAttribute("id")
if (varRef == currentDataSetId):
if (weatherDataSetType.getAttribute("type").__contains__(
"CCD")):
currentWeatherDataSetSource = weatherDataSetType.firstChild.nodeValue
currentClimateSource = os.path.join(
self.__cliDir_T, "ISES_climate")
currentClimateSourceTemporary = os.path.join(
self.__cliDir_T, "ISES_climate_temporary")
currentClimateVariante = os.path.join(
self.__binDir, "Therakles", "data", "DB_climate",
"ISES_climate_" + key)
currentClimateVarianteWindows = os.path.join(
self.__binDir, "Therakles", "resources", "IBK",
"DB_Climate", "ISES_climate_" + key)
#rename the current ISES_climate folder because the call of ResCon will replace the current folder.
os.rename(currentClimateSource,
currentClimateSourceTemporary)
self.__call_ResCon("Climate",
currentWeatherDataSetSource)
shutil.copytree(currentClimateSource,
currentClimateVariante)
shutil.move(currentClimateSource,
currentClimateVarianteWindows)
newZoneObject.add_ClimateLocation("ISES_climate_" +
key)
os.rename(currentClimateSourceTemporary,
currentClimateSource)
else:
print(
"Current data set format for climate information is not supported, yet."
)
# print("SimulationMatrix: ReturnModifiedZoneObject: Requested construction object does not include a window object which can be modified.")
return newZoneObject
