def test_easyopen_withidd():
"""py.test for easyopen"""
ver = idd_helpers.latestidd()
iddfile = easyopen.getiddfile(ver)
txt, result = (" Version,{};".format(ver), '{}'.format(ver))
fhandle1 = StringIO(txt)
fhandle2 = StringIO(txt)
reload(eppy)
reload(modeleditor)
reload(easyopen)
idf1, idf2 = easyopen.easyopen(fhandle1,
idd=iddfile), eppy.openidf(fhandle2,
idd=iddfile)
for idf in [idf1, idf2]:
versions = idf.idfobjects['version'.upper()]
version = versions[0]
ver = version.Version_Identifier
assert result == ver
# test with epw=weatherfile
fhandle1 = StringIO(txt)
fhandle2 = StringIO(txt)
epwname = 'weatherfile.epw'
idf1, idf2 = easyopen.easyopen(fhandle1, idd=iddfile,
epw=epwname), eppy.openidf(fhandle2,
idd=iddfile,
epw=epwname)
for idf in [idf1, idf2]:
assert idf.epw == epwname
def test_easyopen_idfopen():
"""py.test for easyopen"""
ver = idd_helpers.latestidd()
txt, result = (" Version,{};".format(ver), "{}".format(ver))
fhandle1 = StringIO(txt)
fhandle2 = StringIO(txt)
reload(eppy)
reload(modeleditor)
reload(easyopen)
idf1, idf2 = easyopen.easyopen(fhandle1), eppy.openidf(fhandle2)
for idf in [idf1, idf2]:
versions = idf.idfobjects["version"]
version = versions[0]
ver = version.Version_Identifier
assert result == ver
# test with epw=weatherfile
fhandle1 = StringIO(txt)
fhandle2 = StringIO(txt)
epwname = "weatherfile.epw"
idf1, idf2 = (
easyopen.easyopen(fhandle1, epw=epwname),
eppy.openidf(fhandle2, epw=epwname),
)
for idf in [idf1, idf2]:
assert idf.epw == epwname
def zeppy_runandget(idftxt, wfiletxt, getdict):
"""writes idftxt and wfiletxt to a tempfile, runs and returns the getdict values """
with tempfile.TemporaryDirectory() as tmpdir:
idf_temp_file = f"{tmpdir}/a.idf"
open(idf_temp_file, "w").write(idftxt)
wfile_temp_file = f"{tmpdir}/a.epw"
open(wfile_temp_file, "w").write(wfiletxt)
print("saved temp files")
idf_temp = eppy.openidf(idf_temp_file, epw=wfile_temp_file)
fullresult = runandget.anon_runandget(idf_temp, getdict)
print(fullresult)
return fullresult
def test_easyopen_idfopen():
"""py.test for easyopen"""
ver = idd_helpers.latestidd()
txt, result = (" Version,{};".format(ver), '{}'.format(ver))
fhandle1 = StringIO(txt)
fhandle2 = StringIO(txt)
reload(eppy)
reload(modeleditor)
reload(easyopen)
idf1, idf2 = easyopen.easyopen(fhandle1), eppy.openidf(fhandle2)
for idf in [idf1, idf2]:
versions = idf.idfobjects['version'.upper()]
version = versions[0]
ver = version.Version_Identifier
assert result == ver
# test with epw=weatherfile
fhandle1 = StringIO(txt)
fhandle2 = StringIO(txt)
epwname = 'weatherfile.epw'
idf1, idf2 = easyopen.easyopen(fhandle1, epw=epwname), eppy.openidf(fhandle2, epw=epwname)
for idf in [idf1, idf2]:
assert idf.epw == epwname
def runsomefiles():
fnames = [
# "./eplus_files/f1/Minimal.idf",
"./eplus_files/f2/UnitHeaterGasElec.idf",
"./eplus_files/f3/ZoneWSHP_wDOAS.idf",
"./eplus_files/f4/ZoneWSHP_wDOAS_1.idf",
]
wfile = (
"/Applications/EnergyPlus-9-1-0/WeatherData/USA_CO_Golden-NREL.724666_TMY3.epw"
)
idfs = [eppy.openidf(fname, epw=wfile) for fname in fnames]
idfs_options = []
for idf in idfs:
options = make_options(idf)
idfs_options.append([idf, options])
processors = 3
eppy.runner.run_functions.runIDFs(idfs_options, processors)
def runeverything():
# waitlist = [1, 2, 3, 2, 1]
# # waitlist = [(1, ), (2, ), (3, ), (2, ), (1, )]
# # waitlist = [(1, 0), (1, 1), (2, 1), (2, 0), (0, 1)]
# # waitlist = [(1, 0, 1), (1, 1, 1), (2, 1, 1), (2, 0, 1), (0, 1, 1)]
# waitlist = [(1, 0, 1), (1, 1, 1), (2, 1, 1), (2, 0, 1), (0, 1, 1)]
# # waitlist = [(1, 0, 1), ]
# # waitlist = [{'args':(1, ), 'kwargs':{'add':0, 'mult':1}}]
# waitlist = [
# # {'args':1, 'kwargs':{'add':3}},
# {'args':(1,), 'kwargs':{'mult':3}},
# {'args':(1,), 'kwargs':{'add':2, 'mult':3}},
# {'args': (1, 2, 3)},
# ]
# print(waitlist)
# func = wait_add_mult
# result = ipc_parallelpipe(func, waitlist, nworkers=None, verbose=True)
#
# print(result)
# running eppy in zeppy
import eppy
fnames = [
# "./eplus_files/Minimal.idf",
"./eplus_files/UnitHeaterGasElec.idf",
"./eplus_files/ZoneWSHP_wDOAS.idf",
"./eplus_files/ZoneWSHP_wDOAS_1.idf",
]
wfile = (
"/Applications/EnergyPlus-9-1-0/WeatherData/USA_CO_Golden-NREL.724666_TMY3.epw"
)
idfs = [eppy.openidf(fname, epw=wfile) for fname in fnames]
waitlist = [[{"args": idf, "kwargs": make_options(idf)}] for idf in idfs]
func = idf_multirun
result = ipc_parallelpipe(func,
waitlist,
nworkers=None,
verbose=True,
sleeptime=1)
# sleeptime=1 sec. This is a pause between sending the task out. Not sure if a single worker is grabbing all the tasks in E+. May need some testing to confirm.
print(result)
def test_idf2idj_epj2idf():
"""py.test for idf2idj and epj2idf"""
# rearranged the order of so that it matches the order in the idd file.
# So the tests can pass
data = (
(
"""
Version,9.1;
Building,
Bldg one, !- Name
30, !- North Axis {deg}
City, !- Terrain
0.04, !- Loads Convergence Tolerance Value
0.4, !- Temperature Convergence Tolerance Value {deltaC}
FullExterior, !- Solar Distribution
25, !- Maximum Number of Warmup Days
6; !- Minimum Number of Warmup Days
Timestep,4;
Zone,
Main Zone, !- Name
0, !- Direction of Relative North {deg}
0, !- X Origin {m}
0, !- Y Origin {m}
0, !- Z Origin {m}
1, !- Type
1, !- Multiplier
autocalculate, !- Ceiling Height {m}
autocalculate; !- Volume {m3}
Zone,
Another Zone, !- Name
90, !- Direction of Relative North {deg}
11, !- X Origin {m}
22, !- Y Origin {m}
33, !- Z Origin {m}
1, !- Type
1, !- Multiplier
autocalculate, !- Ceiling Height {m}
autocalculate; !- Volume {m3}
BuildingSurface:Detailed,
WALL-1PF, !- Name
WALL, !- Surface Type
WALL-1, !- Construction Name
PLENUM-1, !- Zone Name
Outdoors, !- Outside Boundary Condition
, !- Outside Boundary Condition Object
SunExposed, !- Sun Exposure
WindExposed, !- Wind Exposure
0.50000, !- View Factor to Ground
4, !- Number of Vertices
0,0,3, !- X,Y,Z ==> Vertex 1 {m}
0,0,2.4, !- X,Y,Z ==> Vertex 2 {m}
30.5,0,2.4, !- X,Y,Z ==> Vertex 3 {m}
30.5,0,3; !- X,Y,Z ==> Vertex 4 {m}
ZoneHVAC:EquipmentList,
SPACE1-1 Eq, !- Name
SequentialLoad, !- Load Distribution Scheme
ZoneHVAC:AirDistributionUnit, !- Zone Equipment 1 Object Type
SPACE1-1 ATU, !- Zone Equipment 1 Name
1, !- Zone Equipment 1 Cooling Sequence
1; !- Zone Equipment 1 Heating or No-Load Sequence
NodeList,
SPACE1-1 In Nodes, !- Name
SPACE1-1 In Node; !- Node 1 Name
NodeList,
Supply Air Temp Nodes 1, !- Name
Main Cooling Coil 1 Inlet Node, !- Node 1 Name
Heat Recovery Supply Outlet, !- Node 2 Name
Main Heating Coil 1 Inlet Node, !- Node 3 Name
Reheat Coil Air Inlet Node, !- Node 4 Name
VAV Sys 1 Outlet Node; !- Node 5 Name
OutdoorAir:NodeList,
OutsideAirInletNodes; !- Node or NodeList Name 1
""", # noqa: E501
), # idftxt
)
for (idftxt,) in data:
iddhandle = open(iddfile, "r")
iddtxt = iddhandle.read()
iddstringio = StringIO(iddtxt)
# convert idf to epj, then epj to idf and lastly idf to epj
# compare the first epj.json and last epj.json
idfhandle = StringIO(idftxt)
idf = eppy.openidf(idfhandle, idd=iddstringio)
epsjsonschema = schemafortesting.schema
# idf to epj
epj1 = oldeppy.idf2epj(idf, epsjsonschema)
# epj to idf
idf1 = oldeppy.epj2idf(epj1, epsjsonschema, iddhandle=iddstringio)
# idf to epj
epj2 = oldeppy.idf2epj(idf1, epsjsonschema)
# compare epj1 and epj2
assert epj1.jsonstr() == epj2.jsonstr()
# Change People # Zone_Floor_Area = [16,18,29,22,24] ##for i in [16,18,29,22,24]: ## idf = eppy.openidf(fname1, epw=epwfile) ## idf.idfobjects["People"][0].Zone_Floor_Area_per_Person = i## a = idf.idfobjects["People"][0].Zone_Floor_Area_per_Person ## print(a) ## ## idf.save() ## ## witheppy.runner.eplaunch_run(idf) ## fname = 'instanceTable.htm' # the html file you want to read ## filehandle = open(fname, 'r').read() # get a file handle to the html file ## htables = readhtml.titletable(filehandle) # reads the tables with their titles ## firstitem = htables[0] ## seconditem = htables[2] ## ## pp = pprint.PrettyPrinter() ## total_site_energy = firstitem[1][1][1] ## total_conditioned_area = seconditem[1][2][1] ## print(total_conditioned_area) ##idf.run(readvars=True) ##for i in range(5): filename = ["idf_instance_1.idf","idf_instance_2.idf","idf_instance_3.idf","idf_instance_4.idf","idf_instance_5.idf"] ## a = (filename[i]) ## print(a) idf = eppy.openidf(filename[4], epw=epwfile) witheppy.runner.eplaunch_run(idf)
def epj2idf(epj, epjsonhandle, iddhandle=None):
"""convert json to idf"""
jsonhandle = epj.savecopy()
idfstr = eppy3000.idfjsonconverter.json2idf(jsonhandle, epjsonhandle)
return eppy.openidf(StringIO(idfstr), idd=iddhandle, epw=epj.epw)
# Copyright (c) 2020 Santosh Philip # ======================================================================= # This Source Code Form is subject to the terms of the Mozilla Public # License, v. 2.0. If a copy of the MPL was not distributed with this # file, You can obtain one at http://mozilla.org/MPL/2.0/. # ======================================================================= """convert an idf file into an epj file Quick script to be used during development. Remove this later """ import eppy import eppy3000.oldeppy as oldeppy inname = "./eppy3000/resources/snippets/V9_3/constructions.idf" outname = "./eppy3000/resources/snippets/V9_3/constructions.epJSON" epschema = "./eppy3000/resources/schema/V9_3/Energy+.schema.epJSON" idf = eppy.openidf(inname) epj = oldeppy.idf2epj(idf, open(epschema, "r")) epj.saveas(outname)
import sys
import math
# one home desktop
pathnameto_blender = '/Users/santoshphilip/Documents/coolshadow/github/eppyjuice/eppyjuice'
sys.path.append(pathnameto_blender)
import eppy
import eppy3000.oldeppy
import eppy3000.experimental.listfields as listfields
import poly
fname = '/Users/santoshphilip/Documents/coolshadow/github/eppyjuice/eppyjuice/resources/V9_1/5Zone_IdealLoadsAirSystems_ReturnPlenum1.idf'
idf = eppy.openidf(fname)
epjson = '/Applications/EnergyPlus-9-1-0/Energy+.schema.epJSON'
epj = eppy3000.oldeppy.idf2epj(idf, open(epjson, 'r'))
surfs = epj.epobjects['BuildingSurface:Detailed']
surfaces_pts = [(surf.eppyname, listfields.surf2list(surf)) for surf in surfs]
# surface_pts = surfaces_pts[0]
for surface_pts in surfaces_pts:
poly.create_apoly(surface_pts[0], surface_pts[1])