def test_zonearea_zonevolume():
"""py.test for zonearea and zonevolume"""
idftxt = "Zone, 473222, 0.0, 0.0, 0.0, 0.0, , 1; BuildingSurface:Detailed, F7289B, Floor, Exterior Floor, 473222, Ground, , NoSun, NoWind, , 4, 2.23, 2.56, 0.0, 2.23, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 2.56, 0.0; BuildingSurface:Detailed, F3659B, Wall, Exterior Wall, 473222, Outdoors, , SunExposed, WindExposed, , 4, 2.23, 2.56, 1.49, 2.23, 2.56, 0.0, 0.0, 2.56, 0.0, 0.0, 2.56, 1.49; BuildingSurface:Detailed, 46C6C9, Wall, Exterior Wall, 473222, Outdoors, , SunExposed, WindExposed, , 4, 2.23, 0.0, 1.49, 2.23, 0.0, 0.0, 2.23, 1.02548139464, 0.0, 2.23, 1.02548139464, 1.49; BuildingSurface:Detailed, 4287DD, Wall, Exterior Wall, 473222, Outdoors, , SunExposed, WindExposed, , 4, 0.0, 2.56, 1.49, 0.0, 2.56, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1.49; BuildingSurface:Detailed, 570C2E, Wall, Exterior Wall, 473222, Outdoors, , SunExposed, WindExposed, , 4, 0.0, 0.0, 1.49, 0.0, 0.0, 0.0, 2.23, 0.0, 0.0, 2.23, 0.0, 1.49; BuildingSurface:Detailed, BAEA99, Roof, Exterior Roof, 473222, Outdoors, , SunExposed, WindExposed, , 4, 0.0, 2.56, 1.49, 0.0, 0.0, 1.49, 2.23, 0.0, 1.49, 2.23, 2.56, 1.49; BuildingSurface:Detailed, C879FE, Floor, Exterior Floor, 473222, Ground, , NoSun, NoWind, , 4, 3.22, 2.52548139464, 0.0, 3.22, 1.02548139464, 0.0, 2.23, 1.02548139464, 0.0, 2.23, 2.52548139464, 0.0; BuildingSurface:Detailed, 25B601, Wall, Exterior Wall, 473222, Outdoors, , SunExposed, WindExposed, , 4, 2.23, 1.02548139464, 1.49, 2.23, 1.02548139464, 0.0, 2.23, 2.52548139464, 0.0, 2.23, 2.52548139464, 1.49; BuildingSurface:Detailed, F5EADC, Wall, Exterior Wall, 473222, Outdoors, , SunExposed, WindExposed, , 4, 2.23, 1.02548139464, 1.49, 2.23, 1.02548139464, 0.0, 3.22, 1.02548139464, 0.0, 3.22, 1.02548139464, 1.49; BuildingSurface:Detailed, D0AABE, Wall, Exterior Wall, 473222, Outdoors, , SunExposed, WindExposed, , 4, 3.22, 1.02548139464, 1.49, 3.22, 1.02548139464, 0.0, 3.22, 2.52548139464, 0.0, 3.22, 2.52548139464, 1.49; BuildingSurface:Detailed, B0EA02, Wall, Exterior Wall, 473222, Outdoors, , SunExposed, WindExposed, , 4, 3.22, 2.52548139464, 1.49, 3.22, 2.52548139464, 0.0, 2.23, 2.52548139464, 0.0, 2.23, 2.52548139464, 1.49; BuildingSurface:Detailed, E6DF3B, Roof, Exterior Roof, 473222, Outdoors, , SunExposed, WindExposed, , 4, 2.23, 2.52548139464, 1.49, 2.23, 1.02548139464, 1.49, 3.22, 1.02548139464, 1.49, 3.22, 2.52548139464, 1.49; BuildingSurface:Detailed, 4F8681, Wall, Exterior Wall, 473222, Outdoors, , SunExposed, WindExposed, , 4, 2.23, 2.52548139464, 1.49, 2.23, 2.52548139464, 0.0, 2.23, 2.56, 0.0, 2.23, 2.56, 1.49; "
idf = IDF(StringIO(idftxt))
result = modeleditor.zonearea(idf, '473222')
assert almostequal(result, 7.1938)
result = modeleditor.zonearea_floor(idf, '473222')
assert almostequal(result, 7.1938)
result = modeleditor.zonearea_roofceiling(idf, '473222')
assert almostequal(result, 7.1938)
result = modeleditor.zone_floor2roofheight(idf, '473222')
assert almostequal(result, 1.49)
result = modeleditor.zoneheight(idf, '473222')
assert almostequal(result, 1.49)
result = modeleditor.zone_floor2roofheight(idf, '473222')
assert almostequal(result, 1.49)
result = modeleditor.zonevolume(idf, '473222')
assert almostequal(result, 10.718762)
# remove floor
zone = idf.getobject('ZONE', '473222')
surfs = idf.idfobjects['BuildingSurface:Detailed'.upper()]
zone_surfs = [s for s in surfs if s.Zone_Name == zone.Name]
floors = [s for s in zone_surfs if s.Surface_Type.upper() == 'FLOOR']
for floor in floors:
idf.removeidfobject(floor)
result = modeleditor.zonearea_floor(idf, '473222')
assert almostequal(result, 0)
result = modeleditor.zonearea_roofceiling(idf, '473222')
assert almostequal(result, 7.1938)
result = modeleditor.zonearea(idf, '473222')
assert almostequal(result, 7.1938)
result = modeleditor.zoneheight(idf, '473222')
assert almostequal(result, 1.49)
result = modeleditor.zonevolume(idf, '473222')
assert almostequal(result, 10.718762)
# reload idf and remove roof/ceiling
idf = IDF(StringIO(idftxt))
zone = idf.getobject('ZONE', '473222')
surfs = idf.idfobjects['BuildingSurface:Detailed'.upper()]
zone_surfs = [s for s in surfs if s.Zone_Name == zone.Name]
roofs = [s for s in zone_surfs if s.Surface_Type.upper() == 'ROOF']
ceilings = [s for s in zone_surfs if s.Surface_Type.upper() == 'CEILING']
topsurfaces = roofs + ceilings
for surf in topsurfaces:
idf.removeidfobject(surf)
result = modeleditor.zonearea_roofceiling(idf, '473222')
assert almostequal(result, 0)
result = modeleditor.zonearea(idf, '473222')
assert almostequal(result, 7.1938)
result = modeleditor.zoneheight(idf, '473222')
assert almostequal(result, 1.49)
result = modeleditor.zonevolume(idf, '473222')
assert almostequal(result, 10.718762)
def get_dimensions(idf):
res = {}
for zone in idf.idfobjects['ZONE']:
res[zone.Name] = {'zonearea': modeleditor.zonearea(idf, zone.Name)}
res[zone.Name]['zonearea_floor'] = modeleditor.zonearea_floor(
idf, zone.Name)
res[zone.Name]['zvolume'] = modeleditor.zonevolume(idf, zone.Name)
# res[zone.Name]['A/V'] = res[zone.Name]['area']/res[zone.Name]['volume']
return res
def test_zonearea_zonevolume():
"""py.test for zonearea and zonevolume"""
idftxt = """Zone, 473222, 0.0, 0.0, 0.0, 0.0, , 1;
BuildingSurface:Detailed, F7289B, Floor, Exterior Floor, 473222,
Ground, ,
NoSun, NoWind, , 4, 2.23, 2.56, 0.0, 2.23, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
2.56, 0.0; BuildingSurface:Detailed, F3659B, Wall, Exterior Wall,
473222, Outdoors, , SunExposed, WindExposed, , 4, 2.23, 2.56, 1.49,
2.23, 2.56, 0.0, 0.0, 2.56, 0.0, 0.0, 2.56, 1.49;
BuildingSurface:Detailed, 46C6C9, Wall, Exterior Wall, 473222,
Outdoors, , SunExposed, WindExposed, , 4, 2.23, 0.0, 1.49, 2.23,
0.0, 0.0, 2.23, 1.02548139464, 0.0, 2.23, 1.02548139464, 1.49;
BuildingSurface:Detailed, 4287DD, Wall, Exterior Wall, 473222,
Outdoors, , SunExposed, WindExposed, , 4, 0.0, 2.56, 1.49, 0.0,
2.56, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1.49;
BuildingSurface:Detailed, 570C2E, Wall, Exterior Wall, 473222,
Outdoors, , SunExposed, WindExposed, , 4, 0.0, 0.0, 1.49, 0.0, 0.0,
0.0, 2.23, 0.0, 0.0, 2.23, 0.0, 1.49; BuildingSurface:Detailed,
BAEA99, Roof, Exterior Roof, 473222, Outdoors, , SunExposed,
WindExposed, , 4, 0.0, 2.56, 1.49, 0.0, 0.0, 1.49, 2.23, 0.0, 1.49,
2.23, 2.56, 1.49; BuildingSurface:Detailed, C879FE, Floor,
Exterior Floor, 473222, Ground, , NoSun, NoWind, , 4, 3.22,
2.52548139464, 0.0, 3.22, 1.02548139464, 0.0, 2.23,
1.02548139464, 0.0, 2.23, 2.52548139464, 0.0;
BuildingSurface:Detailed, 25B601, Wall, Exterior Wall, 473222,
Outdoors, , SunExposed, WindExposed, , 4, 2.23,
1.02548139464, 1.49, 2.23, 1.02548139464, 0.0, 2.23, 2.52548139464,
0.0, 2.23, 2.52548139464, 1.49; BuildingSurface:Detailed, F5EADC,
Wall, Exterior Wall, 473222, Outdoors, , SunExposed, WindExposed, ,
4, 2.23, 1.02548139464, 1.49, 2.23, 1.02548139464, 0.0, 3.22,
1.02548139464, 0.0, 3.22, 1.02548139464, 1.49;
BuildingSurface:Detailed, D0AABE, Wall, Exterior Wall, 473222,
Outdoors, , SunExposed, WindExposed, , 4, 3.22, 1.02548139464,
1.49, 3.22, 1.02548139464, 0.0, 3.22, 2.52548139464, 0.0, 3.22,
2.52548139464, 1.49; BuildingSurface:Detailed, B0EA02, Wall,
Exterior Wall, 473222, Outdoors, , SunExposed, WindExposed, ,
4, 3.22, 2.52548139464, 1.49, 3.22, 2.52548139464, 0.0, 2.23,
2.52548139464, 0.0, 2.23, 2.52548139464, 1.49;
BuildingSurface:Detailed, E6DF3B, Roof, Exterior Roof, 473222,
Outdoors, , SunExposed, WindExposed, , 4, 2.23, 2.52548139464, 1.49,
2.23, 1.02548139464, 1.49, 3.22, 1.02548139464, 1.49, 3.22,
2.52548139464, 1.49; BuildingSurface:Detailed, 4F8681, Wall,
Exterior Wall, 473222, Outdoors, , SunExposed, WindExposed, , 4,
2.23, 2.52548139464, 1.49, 2.23, 2.52548139464, 0.0, 2.23, 2.56,
0.0, 2.23, 2.56, 1.49; """
idf = IDF(StringIO(idftxt))
result = modeleditor.zonearea(idf, "473222")
assert almostequal(result, 7.1938)
result = modeleditor.zonearea_floor(idf, "473222")
assert almostequal(result, 7.1938)
result = modeleditor.zonearea_roofceiling(idf, "473222")
assert almostequal(result, 7.1938)
result = modeleditor.zone_floor2roofheight(idf, "473222")
assert almostequal(result, 1.49)
result = modeleditor.zoneheight(idf, "473222")
assert almostequal(result, 1.49)
result = modeleditor.zone_floor2roofheight(idf, "473222")
assert almostequal(result, 1.49)
result = modeleditor.zonevolume(idf, "473222")
assert almostequal(result, 10.718762)
# remove floor
zone = idf.getobject("ZONE", "473222")
surfs = idf.idfobjects["BuildingSurface:Detailed".upper()]
zone_surfs = [s for s in surfs if s.Zone_Name == zone.Name]
floors = [s for s in zone_surfs if s.Surface_Type.upper() == "FLOOR"]
for floor in floors:
idf.removeidfobject(floor)
result = modeleditor.zonearea_floor(idf, "473222")
assert almostequal(result, 0)
result = modeleditor.zonearea_roofceiling(idf, "473222")
assert almostequal(result, 7.1938)
result = modeleditor.zonearea(idf, "473222")
assert almostequal(result, 7.1938)
result = modeleditor.zoneheight(idf, "473222")
assert almostequal(result, 1.49)
result = modeleditor.zonevolume(idf, "473222")
assert almostequal(result, 10.718762)
# reload idf and remove roof/ceiling
idf = IDF(StringIO(idftxt))
zone = idf.getobject("ZONE", "473222")
surfs = idf.idfobjects["BuildingSurface:Detailed".upper()]
zone_surfs = [s for s in surfs if s.Zone_Name == zone.Name]
roofs = [s for s in zone_surfs if s.Surface_Type.upper() == "ROOF"]
ceilings = [s for s in zone_surfs if s.Surface_Type.upper() == "CEILING"]
topsurfaces = roofs + ceilings
for surf in topsurfaces:
idf.removeidfobject(surf)
result = modeleditor.zonearea_roofceiling(idf, "473222")
assert almostequal(result, 0)
result = modeleditor.zonearea(idf, "473222")
assert almostequal(result, 7.1938)
result = modeleditor.zoneheight(idf, "473222")
assert almostequal(result, 1.49)
result = modeleditor.zonevolume(idf, "473222")
assert almostequal(result, 10.718762)
print("tilt = %s" % (surface.tilt, ))
print("azimuth = %s" % (surface.azimuth, ))
# <markdowncell>
# Can we do the same for zones ?
#
# Not yet .. not yet. Not in this version on eppy
#
# But we can still get the area and volume of the zone
# <codecell>
zones = idf.idfobjects["ZONE"]
zone = zones[0]
area = modeleditor.zonearea(idf, zone.Name)
volume = modeleditor.zonevolume(idf, zone.Name)
print("zone area = %s" % (area, ))
print("zone volume = %s" % (volume, ))
# <markdowncell>
# Not as slick, but still pretty easy
# <markdowncell>
# Some notes on the zone area calculation:
#
# - area is calculated by summing up all the areas of the floor surfaces
# - if there are no floors, then the sum of ceilings and roof is taken as zone area
# - if there are no floors, ceilings or roof, we are out of luck. The function returns 0
print("tilt = %s" % (surface.tilt, ))
print("azimuth = %s" % (surface.azimuth, ))
# <markdowncell>
# Can we do the same for zones ?
#
# Not yet .. not yet. Not in this version on eppy
#
# But we can still get the area and volume of the zone
# <codecell>
zones = idf.idfobjects["ZONE"]
zone = zones[0]
area = modeleditor.zonearea(idf, zone.Name)
volume = modeleditor.zonevolume(idf, zone.Name)
print("zone area = %s" % (area, ))
print("zone volume = %s" % (volume, ))
# <markdowncell>
# Not as slick, but still pretty easy
# <markdowncell>
# Some notes on the zone area calculation:
#
# - area is calculated by summing up all the areas of the floor surfaces
# - if there are no floors, then the sum of ceilings and roof is taken as zone area
# - if there are no floors, ceilings or roof, we are out of luck. The function returns 0