equipconn = idf.newidfobject("ZoneHVAC:EquipmentConnections".upper())
equipconn.Zone_Name = zone
fldname = "Zone_Conditioning_Equipment_List_Name"
equipconn[fldname] = "%s equip list" % (zone, )
fldname = "Zone_Air_Inlet_Node_or_NodeList_Name"
equipconn[fldname] = "%s Inlet Node" % (zone, )
fldname = "Zone_Air_Node_Name"
equipconn[fldname] = "%s Node" % (zone, )
fldname = "Zone_Return_Air_Node_Name"
equipconn[fldname] = "%s Outlet Node" % (zone, )
# make ZoneHVAC:EquipmentList
for zone in dloop:
z_equiplst = idf.newidfobject("ZoneHVAC:EquipmentList".upper())
z_equipconn = modeleditor.getobjects(idf.idfobjects,
idf.model, idf.idd_info,
"ZoneHVAC:EquipmentConnections".upper(), #places=7,
**dict(Zone_Name=zone))[0]
z_equiplst.Name = z_equipconn.Zone_Conditioning_Equipment_List_Name
fld = "Zone_Equipment_1_Object_Type"
z_equiplst[fld] = "AirTerminal:SingleDuct:Uncontrolled"
z_equiplst.Zone_Equipment_1_Name = "%sDirectAir" % (zone, )
z_equiplst.Zone_Equipment_1_Cooling_Sequence = 1
z_equiplst.Zone_Equipment_1_Heating_or_NoLoad_Sequence = 1
# make AirTerminal:SingleDuct:Uncontrolled
for zone in dloop:
z_equipconn = modeleditor.getobjects(idf.idfobjects,
idf.model, idf.idd_info,
"ZoneHVAC:EquipmentConnections".upper(), #places=7,
**dict(Zone_Name=zone))[0]
key = "AirTerminal:SingleDuct:Uncontrolled".upper()
def makeairloop(idf, loopname, sloop, dloop):
"""make an airloop"""
newairloop = idf.newidfobject("AirLoopHVAC".upper(), loopname)
fields = SomeFields.a_fields
# for use in bunch
flnames = [field.replace(' ', '_') for field in fields]
# TODO : check if these change too.
# simplify naming
a_fields = ['Branch List Name',
'Connector List Name',
'Supply Side Inlet Node Name',
'Demand Side Outlet Node Name',
'Demand Side Inlet Node Names',
'Supply Side Outlet Node Names']
# changesnames to
# from
# ['Branch List Name',
# 'Connector List Name',
# 'Supply Side Inlet Node Name',
# 'Demand Side Outlet Node Name',
# 'Demand Side Inlet Node Names',
# 'Supply Side Outlet Node Names']
# to (airloop=a_loop)
# ['Branches',
# 'Connectors',
# 'Supply Inlet',
# 'Demand Outlet',
# 'Demand Inlet',
# 'Supply Outlet']
fields1 = ['Branches',
'Connectors',
'Supply Inlet',
'Demand Outlet',
'Demand Inlet',
'Supply Outlet']
# old TODO : pop connectors if no parallel branches
# make fieldnames in the air loop
fieldnames = ['%s %s' % (loopname, field) for field in fields1]
for fieldname, thefield in zip(fieldnames, flnames):
newairloop[thefield] = fieldname
# make the branch lists for this air loop
sbranchlist = idf.newidfobject("BRANCHLIST",
newairloop[flnames[0]])
# not needed in airloop
# dbranchlist = idf.newidfobject("BRANCHLIST",
# newcondenserloop.Condenser_Demand_Side_Branch_List_Name)
# add branch names to the branchlist
sbranchnames = flattencopy(sloop)
# sbranchnames = sloop[1]
for branchname in sbranchnames:
sbranchlist.obj.append(branchname)
# dbranchnames = flattencopy(dloop)
# # dbranchnames = dloop[1]
# for branchname in dloop[1]:
# dbranchlist.obj.append(branchname)
#
# # make a duct branch for all branches in the loop
#
# supply side
sbranchs = []
for bname in sbranchnames:
branch = makeductbranch(idf, bname)
sbranchs.append(branch)
# rename inlet outlet of endpoints of loop
anode = "Component_1_Inlet_Node_Name"
sameinnode = "Supply_Side_Inlet_Node_Name" # TODO : change ?
sbranchs[0][anode] = newairloop[sameinnode]
anode = "Component_1_Outlet_Node_Name"
sameoutnode = "Supply_Side_Outlet_Node_Names" # TODO : change ?
sbranchs[-1][anode] = newairloop[sameoutnode]
# rename inlet outlet of endpoints of loop - rename in pipe
dname = sbranchs[0]['Component_1_Name'] # get the duct name
aduct = idf.getobject('duct'.upper(), dname) # get duct
aduct.Inlet_Node_Name = newairloop[sameinnode]
dname = sbranchs[-1]['Component_1_Name'] # get the duct name
aduct = idf.getobject('duct'.upper(), dname) # get duct
aduct.Outlet_Node_Name = newairloop[sameoutnode]
#
# # demand side
# dbranchs = []
# for bname in dbranchnames:
# branch = makepipebranch(idf, bname)
# dbranchs.append(branch)
# # rename inlet outlet of endpoints of loop - rename in branch
# anode = "Component_1_Inlet_Node_Name"
# sameinnode = "Demand_Side_Inlet_Node_Name" # TODO : change ?
# dbranchs[0][anode] = newcondenserloop[sameinnode]
# anode = "Component_1_Outlet_Node_Name"
# sameoutnode = "Demand_Side_Outlet_Node_Name" # TODO : change ?
# dbranchs[-1][anode] = newcondenserloop[sameoutnode]
# # rename inlet outlet of endpoints of loop - rename in pipe
# pname = dbranchs[0]['Component_1_Name'] # get the pipe name
# apipe = idf.getobject('Pipe:Adiabatic'.upper(), pname) # get pipe
# apipe.Inlet_Node_Name = newcondenserloop[sameinnode]
# pname = dbranchs[-1]['Component_1_Name'] # get the pipe name
# apipe = idf.getobject('Pipe:Adiabatic'.upper(), pname) # get pipe
# apipe.Outlet_Node_Name = newcondenserloop[sameoutnode]
#
#
# # TODO : test if there are parallel branches
# make the connectorlist an fill fields
sconnlist = idf.newidfobject("CONNECTORLIST",
newairloop.Connector_List_Name)
sconnlist.Connector_1_Object_Type = "Connector:Splitter"
sconnlist.Connector_1_Name = "%s_supply_splitter" % (loopname, )
sconnlist.Connector_2_Object_Type = "Connector:Mixer"
sconnlist.Connector_2_Name = "%s_supply_mixer" % (loopname, )
# dconnlist = idf.newidfobject("CONNECTORLIST",
# newcondenserloop.Condenser_Demand_Side_Connector_List_Name)
# dconnlist.Connector_1_Object_Type = "Connector:Splitter"
# dconnlist.Connector_1_Name = "%s_demand_splitter" % (loopname, )
# dconnlist.Connector_2_Object_Type = "Connector:Mixer"
# dconnlist.Connector_2_Name = "%s_demand_mixer" % (loopname, )
#
# make splitters and mixers
s_splitter = idf.newidfobject("CONNECTOR:SPLITTER",
sconnlist.Connector_1_Name)
s_splitter.obj.extend([sloop[0]] + sloop[1])
s_mixer = idf.newidfobject("CONNECTOR:MIXER",
sconnlist.Connector_2_Name)
s_mixer.obj.extend([sloop[-1]] + sloop[1])
# # -
# d_splitter = idf.newidfobject("CONNECTOR:SPLITTER",
# dconnlist.Connector_1_Name)
# d_splitter.obj.extend([dloop[0]] + dloop[1])
# d_mixer = idf.newidfobject("CONNECTOR:MIXER",
# dconnlist.Connector_2_Name)
# d_mixer.obj.extend([dloop[-1]] + dloop[1])
# return newcondenserloop
# demand side loop for airloop is made below
#ZoneHVAC:EquipmentConnections
for zone in dloop:
equipconn = idf.newidfobject("ZoneHVAC:EquipmentConnections".upper())
equipconn.Zone_Name = zone
fldname = "Zone_Conditioning_Equipment_List_Name"
equipconn[fldname] = "%s equip list" % (zone, )
fldname = "Zone_Air_Inlet_Node_or_NodeList_Name"
equipconn[fldname] = "%s Inlet Node" % (zone, )
fldname = "Zone_Air_Node_Name"
equipconn[fldname] = "%s Node" % (zone, )
fldname = "Zone_Return_Air_Node_Name"
equipconn[fldname] = "%s Outlet Node" % (zone, )
# make ZoneHVAC:EquipmentList
for zone in dloop:
z_equiplst = idf.newidfobject("ZoneHVAC:EquipmentList".upper())
z_equipconn = modeleditor.getobjects(idf.idfobjects,
idf.model, idf.idd_info,
"ZoneHVAC:EquipmentConnections".upper(), #places=7,
**dict(Zone_Name=zone))[0]
z_equiplst.Name = z_equipconn.Zone_Conditioning_Equipment_List_Name
fld = "Zone_Equipment_1_Object_Type"
z_equiplst[fld] = "AirTerminal:SingleDuct:Uncontrolled"
z_equiplst.Zone_Equipment_1_Name = "%sDirectAir" % (zone, )
z_equiplst.Zone_Equipment_1_Cooling_Sequence = 1
z_equiplst.Zone_Equipment_1_Heating_or_NoLoad_Sequence = 1
# make AirTerminal:SingleDuct:Uncontrolled
for zone in dloop:
z_equipconn = modeleditor.getobjects(idf.idfobjects,
idf.model, idf.idd_info,
"ZoneHVAC:EquipmentConnections".upper(), #places=7,
**dict(Zone_Name=zone))[0]
key = "AirTerminal:SingleDuct:Uncontrolled".upper()
z_airterm = idf.newidfobject(key)
z_airterm.Name = "%sDirectAir" % (zone, )
fld1 = "Zone_Supply_Air_Node_Name"
fld2 = "Zone_Air_Inlet_Node_or_NodeList_Name"
z_airterm[fld1] = z_equipconn[fld2]
z_airterm.Maximum_Air_Flow_Rate = 'autosize'
# MAKE AirLoopHVAC:ZoneSplitter
# zone = dloop[0]
key = "AirLoopHVAC:ZoneSplitter".upper()
z_splitter = idf.newidfobject(key)
z_splitter.Name = "%s Demand Side Splitter" % (loopname, )
z_splitter.Inlet_Node_Name = newairloop.Demand_Side_Inlet_Node_Names
for i, zone in enumerate(dloop):
z_equipconn = modeleditor.getobjects(idf.idfobjects,
idf.model, idf.idd_info,
"ZoneHVAC:EquipmentConnections".upper(), #places=7,
**dict(Zone_Name=zone))[0]
fld = "Outlet_%s_Node_Name" % (i + 1, )
z_splitter[fld] = z_equipconn.Zone_Air_Inlet_Node_or_NodeList_Name
# make AirLoopHVAC:SupplyPath
key = "AirLoopHVAC:SupplyPath".upper()
z_supplypth = idf.newidfobject(key)
z_supplypth.Name = "%sSupplyPath" % (loopname, )
fld1 = "Supply_Air_Path_Inlet_Node_Name"
fld2 = "Demand_Side_Inlet_Node_Names"
z_supplypth[fld1] = newairloop[fld2]
z_supplypth.Component_1_Object_Type = "AirLoopHVAC:ZoneSplitter"
z_supplypth.Component_1_Name = z_splitter.Name
# make AirLoopHVAC:ZoneMixer
key = "AirLoopHVAC:ZoneMixer".upper()
z_mixer = idf.newidfobject(key)
z_mixer.Name = "%s Demand Side Mixer" % (loopname, )
z_mixer.Outlet_Node_Name = newairloop.Demand_Side_Outlet_Node_Name
for i, zone in enumerate(dloop):
z_equipconn = modeleditor.getobjects(idf.idfobjects,
idf.model, idf.idd_info,
"ZoneHVAC:EquipmentConnections".upper(), #places=7,
**dict(Zone_Name=zone))[0]
fld = "Inlet_%s_Node_Name" % (i + 1, )
z_mixer[fld] = z_equipconn.Zone_Return_Air_Node_Name
# make AirLoopHVAC:ReturnPath
key = "AirLoopHVAC:ReturnPath".upper()
z_returnpth = idf.newidfobject(key)
z_returnpth.Name = "%sReturnPath" % (loopname, )
z_returnpth.Return_Air_Path_Outlet_Node_Name = newairloop.Demand_Side_Outlet_Node_Name
z_returnpth.Component_1_Object_Type = "AirLoopHVAC:ZoneMixer"
z_returnpth.Component_1_Name = z_mixer.Name