def test_check_duplicate_material_names():
"""Test the check_duplicate_material_names method."""
room = Room.from_box('Tiny House Zone', 5, 10, 3)
stone = EnergyMaterial('Stone', 0.3, 2.31, 2322, 832, 'Rough', 0.95, 0.75,
0.8)
thin_stone = EnergyMaterial('Thin Stone', 0.05, 2.31, 2322, 832, 'Rough',
0.95, 0.75, 0.8)
thermal_mass_constr = OpaqueConstruction('Custom Construction', [stone])
door_constr = OpaqueConstruction('Custom Door Construction', [thin_stone])
room[0].properties.energy.construction = thermal_mass_constr
north_face = room[1]
door_verts = [
Point3D(2, 10, 0.1),
Point3D(1, 10, 0.1),
Point3D(1, 10, 2.5),
Point3D(2, 10, 2.5)
]
door = Door('Front Door', Face3D(door_verts))
door.properties.energy.construction = door_constr
north_face.add_door(door)
model = Model('Tiny House', [room])
assert model.properties.energy.check_duplicate_material_names(False)
thin_stone.unlock()
thin_stone.name = 'Stone'
thin_stone.lock()
assert not model.properties.energy.check_duplicate_material_names(False)
with pytest.raises(ValueError):
model.properties.energy.check_duplicate_material_names(True)
def test_assign_to_room():
"""Test the assignment of internal masses to rooms."""
concrete20 = EnergyMaterial('20cm Concrete', 0.2, 2.31, 2322, 832,
'MediumRough', 0.95, 0.75, 0.8)
concrete10 = EnergyMaterial('10cm Concrete', 0.1, 2.31, 2322, 832,
'MediumRough', 0.95, 0.75, 0.8)
thick_constr = OpaqueConstruction('Thick Concrete Construction',
[concrete20])
thin_constr = OpaqueConstruction('Thin Concrete Construction',
[concrete10])
room = Room.from_box('ShoeBox', 5, 10, 3, 0)
table_verts = [
Point3D(1, 1, 1),
Point3D(2, 1, 1),
Point3D(2, 2, 1),
Point3D(1, 2, 1)
]
table_geo = Face3D(table_verts)
table_mass = InternalMass.from_geometry('Concrete Table', thick_constr,
[table_geo], 'Meters')
chair_mass = InternalMass('Concrete Chair', thin_constr, 1)
assert len(room.properties.energy.internal_masses) == 0
room.properties.energy.internal_masses = [table_mass]
assert len(room.properties.energy.internal_masses) == 1
room.properties.energy.add_internal_mass(chair_mass)
idf_str = room.to.idf(room)
assert idf_str.find('InternalMass,') > -1
def test_set_construction_set():
"""Test the setting of a ConstructionSet on a Room2D."""
pts = (Point3D(0, 0, 3), Point3D(10, 0, 3), Point3D(10, 10,
3), Point3D(0, 10, 3))
ashrae_base = SimpleWindowRatio(0.4)
overhang = Overhang(1)
boundarycs = (bcs.outdoors, bcs.ground, bcs.outdoors, bcs.ground)
window = (ashrae_base, None, ashrae_base, None)
shading = (overhang, None, None, None)
room = Room2D('SquareShoebox', Face3D(pts), 3, boundarycs, window, shading)
mass_set = ConstructionSet('Thermal Mass Construction Set')
concrete20 = EnergyMaterial('20cm Concrete', 0.2, 2.31, 2322, 832,
'MediumRough', 0.95, 0.75, 0.8)
concrete10 = EnergyMaterial('10cm Concrete', 0.1, 2.31, 2322, 832,
'MediumRough', 0.95, 0.75, 0.8)
thick_constr = OpaqueConstruction('Thick Concrete Construction',
[concrete20])
thin_constr = OpaqueConstruction('Thin Concrete Construction',
[concrete10])
shade_constr = ShadeConstruction('Light Shelf', 0.5, 0.5)
mass_set.wall_set.exterior_construction = thick_constr
mass_set.roof_ceiling_set.interior_construction = thin_constr
mass_set.shade_construction = shade_constr
room.properties.energy.construction_set = mass_set
assert room.properties.energy.construction_set == mass_set
hb_room, adj = room.to_honeybee()
assert hb_room.properties.energy.construction_set == mass_set
assert hb_room[1].properties.energy.construction == thick_constr
assert hb_room[5].properties.energy.construction == thin_constr
assert hb_room[1].shades[0].properties.energy.construction == shade_constr
def test_opaque_temperature_profile():
"""Test the opaque construction temperature profile."""
concrete = EnergyMaterial('Concrete', 0.15, 2.31, 2322, 832)
insulation = EnergyMaterial('Insulation', 0.05, 0.049, 265, 836)
wall_gap = EnergyMaterial('Wall Air Gap', 0.1, 0.67, 1.2925, 1006.1)
gypsum = EnergyMaterial('Gypsum', 0.0127, 0.16, 784.9, 830)
wall_constr = OpaqueConstruction('Wall Construction',
[concrete, insulation, wall_gap, gypsum])
temperatures, r_values = wall_constr.temperature_profile(-18, 21)
assert len(temperatures) == 7
assert temperatures[0] == pytest.approx(-18, rel=1e-2)
assert temperatures[-1] == pytest.approx(21, rel=1e-2)
assert len(r_values) == 6
assert sum(r_values) == pytest.approx(wall_constr.r_factor, rel=1e-1)
assert r_values[-1] == pytest.approx((1 / wall_constr.in_h_simple()),
rel=1)
for i, mat in enumerate(wall_constr.materials):
assert mat.r_value == pytest.approx(r_values[i + 1])
temperatures, r_values = wall_constr.temperature_profile(
36, 21, 4, 2., 180.0, 100000)
assert len(temperatures) == 7
assert temperatures[0] == pytest.approx(36, rel=1e-2)
assert temperatures[-1] == pytest.approx(21, rel=1e-2)
assert len(r_values) == 6
def create_HB_construction(_name, _layers):
''' Builds a HB Style Construction Object from a list of HB-Material layers'''
try:
constr = OpaqueConstruction(clean_and_id_ep_string(_name), _layers)
constr.display_name = _name
return constr
except Exception as e:
print('Error creating Construction', e)
return None
def test_opaque_dict_methods():
"""Test the to/from dict methods."""
concrete = EnergyMaterial('Concrete', 0.15, 2.31, 2322, 832)
insulation = EnergyMaterial('Insulation', 0.05, 0.049, 265, 836)
wall_gap = EnergyMaterial('Wall Air Gap', 0.1, 0.67, 1.2925, 1006.1)
gypsum = EnergyMaterial('Gypsum', 0.0127, 0.16, 784.9, 830)
wall_constr = OpaqueConstruction('Wall Construction',
[concrete, insulation, wall_gap, gypsum])
constr_dict = wall_constr.to_dict()
new_constr = OpaqueConstruction.from_dict(constr_dict)
assert constr_dict == new_constr.to_dict()
def test_setting_construction():
"""Test the setting of constructions on the ConstructionSet."""
default_set = ConstructionSet('Thermal Mass Construction Set')
concrete20 = EnergyMaterial('20cm Concrete', 0.2, 2.31, 2322, 832,
'MediumRough', 0.95, 0.75, 0.8)
concrete10 = EnergyMaterial('10cm Concrete', 0.1, 2.31, 2322, 832,
'MediumRough', 0.95, 0.75, 0.8)
stone_door = EnergyMaterial('Stone Door', 0.05, 2.31, 2322, 832,
'MediumRough', 0.95, 0.75, 0.8)
thick_constr = OpaqueConstruction(
'Thick Concrete Construction', [concrete20])
thin_constr = OpaqueConstruction(
'Thin Concrete Construction', [concrete10])
door_constr = OpaqueConstruction(
'Stone Door', [stone_door])
light_shelf = ShadeConstruction('Light Shelf', 0.5, 0.5, True)
default_set.wall_set.exterior_construction = thick_constr
assert default_set.wall_set.exterior_construction == thick_constr
assert len(default_set.modified_constructions_unique) == 1
assert len(default_set.modified_materials_unique) == 1
assert isinstance(default_set.wall_set.exterior_construction[0], EnergyMaterial)
with pytest.raises(AttributeError):
default_set.wall_set.exterior_construction[0].thickness = 0.15
default_set.wall_set.interior_construction = thin_constr
assert default_set.wall_set.interior_construction == thin_constr
default_set.wall_set.ground_construction = thick_constr
assert default_set.wall_set.ground_construction == thick_constr
default_set.floor_set.exterior_construction = thick_constr
assert default_set.floor_set.exterior_construction == thick_constr
default_set.floor_set.interior_construction = thin_constr
assert default_set.floor_set.interior_construction == thin_constr
default_set.floor_set.ground_construction = thick_constr
assert default_set.floor_set.ground_construction == thick_constr
default_set.roof_ceiling_set.exterior_construction = thick_constr
assert default_set.roof_ceiling_set.exterior_construction == thick_constr
default_set.roof_ceiling_set.interior_construction = thin_constr
assert default_set.roof_ceiling_set.interior_construction == thin_constr
default_set.roof_ceiling_set.ground_construction = thick_constr
assert default_set.roof_ceiling_set.ground_construction == thick_constr
default_set.door_set.exterior_construction = door_constr
assert default_set.door_set.exterior_construction == door_constr
default_set.door_set.interior_construction = door_constr
assert default_set.door_set.interior_construction == door_constr
default_set.door_set.overhead_construction = door_constr
assert default_set.door_set.overhead_construction == door_constr
default_set.shade_construction = light_shelf
assert default_set.shade_construction == light_shelf
assert len(default_set.modified_constructions_unique) == 4
assert len(default_set.modified_materials_unique) == 3
def test_check_duplicate_construction_set_identifiers():
"""Test the check_duplicate_construction_set_identifiers method."""
pts_1 = (Point3D(0, 0, 3), Point3D(0, 10,
3), Point3D(10, 10,
3), Point3D(10, 0, 3))
pts_2 = (Point3D(10, 0, 3), Point3D(10, 10,
3), Point3D(20, 10,
3), Point3D(20, 0, 3))
room2d_1 = Room2D('Office1', Face3D(pts_1), 3)
room2d_2 = Room2D('Office2', Face3D(pts_2), 3)
story = Story('OfficeFloor', [room2d_1, room2d_2])
story.solve_room_2d_adjacency(0.01)
story.set_outdoor_window_parameters(SimpleWindowRatio(0.4))
story.multiplier = 4
for room in story.room_2ds:
room.properties.energy.program_type = office_program
room.properties.energy.add_default_ideal_air()
building = Building('OfficeBuilding', [story])
building.separate_top_bottom_floors()
constr_set = ConstructionSet('Attic Construction Set')
polyiso = EnergyMaterial('PolyIso', 0.2, 0.03, 43, 1210, 'MediumRough')
roof_constr = OpaqueConstruction('Attic Roof Construction',
[roof_membrane, polyiso, wood])
floor_constr = OpaqueConstruction('Attic Floor Construction',
[wood, insulation, wood])
constr_set.floor_set.interior_construction = floor_constr
constr_set.roof_ceiling_set.exterior_construction = roof_constr
building.unique_room_2ds[
-1].properties.energy.construction_set = constr_set
building.unique_room_2ds[
-2].properties.energy.construction_set = constr_set
tree_canopy_geo1 = Face3D.from_regular_polygon(6, 6,
Plane(o=Point3D(5, -10, 6)))
tree_canopy_geo2 = Face3D.from_regular_polygon(
6, 2, Plane(o=Point3D(-5, -10, 3)))
tree_canopy = ContextShade('TreeCanopy',
[tree_canopy_geo1, tree_canopy_geo2])
model = Model('NewDevelopment', [building], [tree_canopy])
assert model.properties.energy.check_duplicate_construction_set_identifiers(
False)
constr_set2 = ConstructionSet('Attic Construction Set')
building.unique_room_2ds[
-2].properties.energy.construction_set = constr_set2
assert not model.properties.energy.check_duplicate_construction_set_identifiers(
False)
with pytest.raises(ValueError):
model.properties.energy.check_duplicate_construction_set_identifiers(
True)
def test_check_duplicate_construction_names():
"""Test the check_duplicate_construction_names method."""
room = Room.from_box('Tiny House Zone', 5, 10, 3)
stone = EnergyMaterial('Thick Stone', 0.3, 2.31, 2322, 832, 'Rough', 0.95,
0.75, 0.8)
thermal_mass_constr = OpaqueConstruction('Custom Construction', [stone])
room[0].properties.energy.construction = thermal_mass_constr
north_face = room[1]
aperture_verts = [
Point3D(4.5, 10, 1),
Point3D(2.5, 10, 1),
Point3D(2.5, 10, 2.5),
Point3D(4.5, 10, 2.5)
]
aperture = Aperture('Front Aperture', Face3D(aperture_verts))
aperture.is_operable = True
triple_pane = WindowConstruction(
'Custom Window Construction',
[clear_glass, air_gap, clear_glass, air_gap, clear_glass])
aperture.properties.energy.construction = triple_pane
north_face.add_aperture(aperture)
model = Model('Tiny House', [room])
assert model.properties.energy.check_duplicate_construction_names(False)
triple_pane.unlock()
triple_pane.name = 'Custom Construction'
triple_pane.lock()
assert not model.properties.energy.check_duplicate_construction_names(
False)
with pytest.raises(ValueError):
model.properties.energy.check_duplicate_construction_names(True)
def dict_to_construction(constr_dict, raise_exception=True):
"""Get a Python object of any Construction from a dictionary.
Args:
constr_dict: A dictionary of any Honeybee energy construction. Note
that this should be a non-abridged dictionary to be valid.
raise_exception: Boolean to note whether an excpetion should be raised
if the object is not identified as a construction. Default: True.
Returns:
A Python object derived from the input constr_dict.
"""
try: # get the type key from the dictionary
constr_type = constr_dict['type']
except KeyError:
raise ValueError('Construction dictionary lacks required "type" key.')
if constr_type == 'OpaqueConstruction':
return OpaqueConstruction.from_dict(constr_dict)
elif constr_type == 'WindowConstruction':
return WindowConstruction.from_dict(constr_dict)
elif constr_type == 'WindowConstructionShade':
return WindowConstructionShade.from_dict(constr_dict)
elif constr_type == 'ShadeConstruction':
return ShadeConstruction.from_dict(constr_dict)
elif constr_type == 'AirBoundaryConstruction':
return AirBoundaryConstruction.from_dict(constr_dict)
elif raise_exception:
raise ValueError(
'{} is not a recognized energy Construction type'.format(
constr_type))
def test_duplicate():
"""Test what happens to energy properties when duplicating a Face."""
verts = [
Point3D(0, 0, 0),
Point3D(10, 0, 0),
Point3D(10, 0, 10),
Point3D(0, 0, 10)
]
concrete20 = EnergyMaterial('20cm Concrete', 0.2, 2.31, 2322, 832,
'MediumRough', 0.95, 0.75, 0.8)
thick_constr = OpaqueConstruction('Thick Concrete Construction',
[concrete20])
face_original = Face('wall_face', Face3D(verts))
face_dup_1 = face_original.duplicate()
assert face_original.properties.energy.host is face_original
assert face_dup_1.properties.energy.host is face_dup_1
assert face_original.properties.energy.host is not face_dup_1.properties.energy.host
assert face_original.properties.energy.construction == \
face_dup_1.properties.energy.construction
face_dup_1.properties.energy.construction = thick_constr
assert face_original.properties.energy.construction != \
face_dup_1.properties.energy.construction
face_dup_2 = face_dup_1.duplicate()
assert face_dup_1.properties.energy.construction == \
face_dup_2.properties.energy.construction
face_dup_2.properties.energy.construction = None
assert face_dup_1.properties.energy.construction != \
face_dup_2.properties.energy.construction
def model_complete_single_zone_office(directory):
room = Room.from_box('Tiny_House_Office', 5, 10, 3)
room.properties.energy.program_type = prog_type_lib.office_program
room.properties.energy.add_default_ideal_air()
stone = EnergyMaterial('Thick Stone', 0.3, 2.31, 2322, 832, 'Rough', 0.95,
0.75, 0.8)
thermal_mass_constr = OpaqueConstruction('Thermal Mass Floor', [stone])
room[0].properties.energy.construction = thermal_mass_constr
south_face = room[3]
south_face.apertures_by_ratio(0.4, 0.01)
south_face.apertures[0].overhang(0.5, indoor=False)
south_face.apertures[0].overhang(0.5, indoor=True)
south_face.move_shades(Vector3D(0, 0, -0.5))
light_shelf_out = ShadeConstruction('Outdoor_Light_Shelf', 0.5, 0.5)
light_shelf_in = ShadeConstruction('Indoor_Light_Shelf', 0.7, 0.7)
south_face.apertures[0].outdoor_shades[
0].properties.energy.construction = light_shelf_out
south_face.apertures[0].indoor_shades[
0].properties.energy.construction = light_shelf_in
north_face = room[1]
north_face.overhang(0.25, indoor=False)
door_verts = [
Point3D(2, 10, 0.1),
Point3D(1, 10, 0.1),
Point3D(1, 10, 2.5),
Point3D(2, 10, 2.5)
]
door = Door('Front_Door', Face3D(door_verts))
north_face.add_door(door)
aperture_verts = [
Point3D(4.5, 10, 1),
Point3D(2.5, 10, 1),
Point3D(2.5, 10, 2.5),
Point3D(4.5, 10, 2.5)
]
aperture = Aperture('Front_Aperture', Face3D(aperture_verts))
triple_pane = WindowConstruction(
'Triple Pane Window',
[clear_glass, air_gap, clear_glass, air_gap, clear_glass])
aperture.properties.energy.construction = triple_pane
north_face.add_aperture(aperture)
tree_canopy_geo = Face3D.from_regular_polygon(
6, 2, Plane(Vector3D(0, 0, 1), Point3D(5, -3, 4)))
tree_canopy = Shade('Tree_Canopy', tree_canopy_geo)
table_geo = Face3D.from_rectangle(2, 2, Plane(o=Point3D(1.5, 4, 1)))
table = Shade('Table', table_geo)
room.add_indoor_shade(table)
model = Model('Tiny_House', [room], orphaned_shades=[tree_canopy])
dest_file = os.path.join(directory,
'model_complete_single_zone_office.json')
with open(dest_file, 'w') as fp:
json.dump(model.to_dict(), fp, indent=4)
def test_opaque_to_from_standards_dict():
"""Test the initialization of OpaqueConstruction objects from standards gem."""
filename = './tests/standards/OpenStudio_Standards_materials.json'
if filename:
with open(filename, 'r') as f:
data_store = json.load(f)
standards_dict = {
"name":
"Metal framed wallsW1_R8.60",
"intended_surface_type":
"ExteriorWall",
"standards_construction_type":
None,
"insulation_layer":
"Typical Insulation",
"skylight_framing":
None,
"materials": [
"Stucco - 7/8 in. CBES", "W1_R8.60",
"Air - Metal Wall Framing - 16 or 24 in. OC",
"Gypsum Board - 1/2 in. CBES"
]
}
wall_constr = OpaqueConstruction.from_standards_dict(
standards_dict, data_store)
assert wall_constr.name == 'Metal framed wallsW1_R8.60'
assert wall_constr.r_value == pytest.approx(1.7411, rel=1e-2)
assert wall_constr.u_value == pytest.approx(0.57434, rel=1e-2)
assert wall_constr.u_factor == pytest.approx(0.524972, rel=1e-2)
assert wall_constr.r_factor == pytest.approx(1.904860, rel=1e-2)
def construction_from_idf(construction_idf, output_file):
"""Translate a Construction IDF file to a honeybee JSON as an array of constructions.
\b
Args:
construction_idf: Full path to a Construction IDF file. Only the constructions
and materials in this file will be extracted.
"""
try:
# re-serialize the Constructions to Python
opaque_constrs = OpaqueConstruction.extract_all_from_idf_file(construction_idf)
win_constrs = WindowConstruction.extract_all_from_idf_file(construction_idf)
# create the honeybee dictionaries
hb_obj_list = []
for constr in opaque_constrs[0]:
hb_obj_list.append(constr.to_dict())
for constr in win_constrs[0]:
hb_obj_list.append(constr.to_dict())
# write out the JSON file
output_file.write(json.dumps(hb_obj_list))
except Exception as e:
_logger.exception('Construction translation failed.\n{}'.format(e))
sys.exit(1)
else:
sys.exit(0)
def opaque_construction_by_identifier(construction_identifier):
"""Get an opaque construction from the library given the construction identifier.
Args:
construction_identifier: A text string for the identifier of the construction.
"""
try:
return _opaque_constructions[construction_identifier]
except KeyError:
try: # search the extension data
constr_dict = _opaque_constr_standards_dict[
construction_identifier]
if constr_dict['type'] == 'OpaqueConstructionAbridged':
mats = {}
mat_key = 'layers' if 'layers' in constr_dict else 'materials'
for mat in constr_dict[mat_key]:
mats[mat] = _m.opaque_material_by_identifier(mat)
return OpaqueConstruction.from_dict_abridged(constr_dict, mats)
else: # AirBoundaryConstruction
try:
sch_id = constr_dict['air_mixing_schedule']
schs = {sch_id: _s.schedule_by_identifier(sch_id)}
except KeyError: # no air mixing key provided
schs = {}
return AirBoundaryConstruction.from_dict_abridged(
constr_dict, schs)
except KeyError: # construction is nowhere to be found; raise an error
raise ValueError(
'"{}" was not found in the opaque energy construction library.'
.format(construction_identifier))
def test_duplicate():
"""Test what happens to energy properties when duplicating a Door."""
verts = [
Point3D(0, 0, 0),
Point3D(1, 0, 0),
Point3D(1, 0, 3),
Point3D(0, 0, 3)
]
concrete5 = EnergyMaterial('5cm Concrete', 0.05, 2.31, 2322, 832,
'MediumRough', 0.95, 0.75, 0.8)
mass_constr = OpaqueConstruction('Concrete Door', [concrete5])
door_original = Door('wall_door', Face3D(verts))
door_dup_1 = door_original.duplicate()
assert door_original.properties.energy.host is door_original
assert door_dup_1.properties.energy.host is door_dup_1
assert door_original.properties.energy.host is not \
door_dup_1.properties.energy.host
assert door_original.properties.energy.construction == \
door_dup_1.properties.energy.construction
door_dup_1.properties.energy.construction = mass_constr
assert door_original.properties.energy.construction != \
door_dup_1.properties.energy.construction
door_dup_2 = door_dup_1.duplicate()
assert door_dup_1.properties.energy.construction == \
door_dup_2.properties.energy.construction
door_dup_2.properties.energy.construction = None
assert door_dup_1.properties.energy.construction != \
door_dup_2.properties.energy.construction
def test_opaque_construction_from_idf():
"""Test the OpaqueConstruction to/from idf methods."""
concrete = EnergyMaterial('Concrete', 0.15, 2.31, 2322, 832)
insulation = EnergyMaterial('Insulation', 0.05, 0.049, 265, 836)
wall_gap = EnergyMaterial('Wall Air Gap', 0.1, 0.67, 1.2925, 1006.1)
gypsum = EnergyMaterial('Gypsum', 0.0127, 0.16, 784.9, 830)
wall_constr = OpaqueConstruction('Wall Construction',
[concrete, insulation, wall_gap, gypsum])
constr_str = wall_constr.to_idf()
mat_str = [mat.to_idf() for mat in wall_constr.unique_materials]
new_wall_constr = OpaqueConstruction.from_idf(constr_str, mat_str)
new_constr_str = new_wall_constr.to_idf()
assert wall_constr.r_value == new_wall_constr.r_value
assert wall_constr.r_factor == new_wall_constr.r_factor
assert wall_constr.thickness == new_wall_constr.thickness
assert constr_str == new_constr_str
def test_from_dict_non_abridged():
"""Test the Model from_dict method with non-abridged objects."""
first_floor = Room.from_box('FirstFloor', 10, 10, 3, origin=Point3D(0, 0, 0))
second_floor = Room.from_box('SecondFloor', 10, 10, 3, origin=Point3D(0, 0, 3))
first_floor.properties.energy.program_type = office_program
second_floor.properties.energy.program_type = office_program
first_floor.properties.energy.add_default_ideal_air()
second_floor.properties.energy.add_default_ideal_air()
for face in first_floor[1:5]:
face.apertures_by_ratio(0.2, 0.01)
for face in second_floor[1:5]:
face.apertures_by_ratio(0.2, 0.01)
pts_1 = [Point3D(0, 0, 6), Point3D(0, 10, 6), Point3D(10, 10, 6), Point3D(10, 0, 6)]
pts_2 = [Point3D(0, 0, 6), Point3D(5, 0, 9), Point3D(5, 10, 9), Point3D(0, 10, 6)]
pts_3 = [Point3D(10, 0, 6), Point3D(10, 10, 6), Point3D(5, 10, 9), Point3D(5, 0, 9)]
pts_4 = [Point3D(0, 0, 6), Point3D(10, 0, 6), Point3D(5, 0, 9)]
pts_5 = [Point3D(10, 10, 6), Point3D(0, 10, 6), Point3D(5, 10, 9)]
face_1 = Face('AtticFace1', Face3D(pts_1))
face_2 = Face('AtticFace2', Face3D(pts_2))
face_3 = Face('AtticFace3', Face3D(pts_3))
face_4 = Face('AtticFace4', Face3D(pts_4))
face_5 = Face('AtticFace5', Face3D(pts_5))
attic = Room('Attic', [face_1, face_2, face_3, face_4, face_5], 0.01, 1)
constr_set = ConstructionSet('Attic Construction Set')
polyiso = EnergyMaterial('PolyIso', 0.2, 0.03, 43, 1210, 'MediumRough')
roof_constr = OpaqueConstruction('Attic Roof Construction',
[roof_membrane, polyiso, wood])
floor_constr = OpaqueConstruction('Attic Floor Construction',
[wood, insulation, wood])
constr_set.floor_set.interior_construction = floor_constr
constr_set.roof_ceiling_set.exterior_construction = roof_constr
attic.properties.energy.construction_set = constr_set
Room.solve_adjacency([first_floor, second_floor, attic], 0.01)
model = Model('MultiZoneSingleFamilyHouse', [first_floor, second_floor, attic])
model_dict = model.to_dict()
model_dict['properties']['energy']['program_types'][0] = office_program.to_dict()
model_dict['properties']['energy']['construction_sets'][0] = constr_set.to_dict()
rebuilt_model = Model.from_dict(model_dict)
assert rebuilt_model.rooms[0].properties.energy.program_type == office_program
assert rebuilt_model.rooms[2].properties.energy.construction_set == constr_set
def test_check_duplicate_construction_set_identifiers():
"""Test the check_duplicate_construction_set_identifiers method."""
first_floor = Room.from_box('First_Floor', 10, 10, 3, origin=Point3D(0, 0, 0))
second_floor = Room.from_box('Second_Floor', 10, 10, 3, origin=Point3D(0, 0, 3))
for face in first_floor[1:5]:
face.apertures_by_ratio(0.2, 0.01)
for face in second_floor[1:5]:
face.apertures_by_ratio(0.2, 0.01)
base_constr_set = ConstructionSet('Lower Floor Construction Set')
first_floor.properties.energy.construction_set = base_constr_set
second_floor.properties.energy.construction_set = base_constr_set
pts_1 = [Point3D(0, 0, 6), Point3D(0, 10, 6), Point3D(10, 10, 6), Point3D(10, 0, 6)]
pts_2 = [Point3D(0, 0, 6), Point3D(5, 0, 9), Point3D(5, 10, 9), Point3D(0, 10, 6)]
pts_3 = [Point3D(10, 0, 6), Point3D(10, 10, 6), Point3D(5, 10, 9), Point3D(5, 0, 9)]
pts_4 = [Point3D(0, 0, 6), Point3D(10, 0, 6), Point3D(5, 0, 9)]
pts_5 = [Point3D(10, 10, 6), Point3D(0, 10, 6), Point3D(5, 10, 9)]
face_1 = Face('AtticFace1', Face3D(pts_1))
face_2 = Face('AtticFace2', Face3D(pts_2))
face_3 = Face('AtticFace3', Face3D(pts_3))
face_4 = Face('AtticFace4', Face3D(pts_4))
face_5 = Face('AtticFace5', Face3D(pts_5))
attic = Room('Attic', [face_1, face_2, face_3, face_4, face_5], 0.01, 1)
constr_set = ConstructionSet('Attic Construction Set')
polyiso = EnergyMaterial('PolyIso', 0.2, 0.03, 43, 1210, 'MediumRough')
roof_constr = OpaqueConstruction('Attic Roof Construction',
[roof_membrane, polyiso, wood])
floor_constr = OpaqueConstruction('Attic Floor Construction',
[wood, insulation, wood])
constr_set.floor_set.interior_construction = floor_constr
constr_set.roof_ceiling_set.exterior_construction = roof_constr
attic.properties.energy.construction_set = constr_set
Room.solve_adjacency([first_floor, second_floor, attic], 0.01)
model = Model('MultiZoneSingleFamilyHouse', [first_floor, second_floor, attic])
assert model.properties.energy.check_duplicate_construction_set_identifiers(False)
constr_set.unlock()
constr_set.identifier = 'Lower Floor Construction Set'
constr_set.lock()
assert not model.properties.energy.check_duplicate_construction_set_identifiers(False)
with pytest.raises(ValueError):
model.properties.energy.check_duplicate_construction_set_identifiers(True)
def test_set_construction_set():
"""Test the setting of a ConstructionSet on a Story."""
pts_1 = (Point3D(0, 0, 3), Point3D(0, 10,
3), Point3D(10, 10,
3), Point3D(10, 0, 3))
pts_2 = (Point3D(10, 0, 3), Point3D(10, 10,
3), Point3D(20, 10,
3), Point3D(20, 0, 3))
pts_3 = (Point3D(0, 10, 3), Point3D(0, 20,
3), Point3D(10, 20,
3), Point3D(10, 10, 3))
pts_4 = (Point3D(10, 10, 3), Point3D(10, 20,
3), Point3D(20, 20,
3), Point3D(20, 10, 3))
room2d_1 = Room2D('Office1', Face3D(pts_1), 3)
room2d_2 = Room2D('Office2', Face3D(pts_2), 3)
room2d_3 = Room2D('Office3', Face3D(pts_3), 3)
room2d_4 = Room2D('Office4', Face3D(pts_4), 3)
story = Story('OfficeFloor', [room2d_1, room2d_2, room2d_3, room2d_4])
story.solve_room_2d_adjacency(0.01)
story.set_outdoor_window_parameters(SimpleWindowRatio(0.4))
mass_set = ConstructionSet('Thermal Mass Construction Set')
concrete20 = EnergyMaterial('20cm Concrete', 0.2, 2.31, 2322, 832,
'MediumRough', 0.95, 0.75, 0.8)
concrete10 = EnergyMaterial('10cm Concrete', 0.1, 2.31, 2322, 832,
'MediumRough', 0.95, 0.75, 0.8)
thick_constr = OpaqueConstruction('Thick Concrete Construction',
[concrete20])
thin_constr = OpaqueConstruction('Thin Concrete Construction',
[concrete10])
shade_constr = ShadeConstruction('Light Shelf', 0.5, 0.5)
mass_set.wall_set.exterior_construction = thick_constr
mass_set.roof_ceiling_set.interior_construction = thin_constr
mass_set.shade_construction = shade_constr
story.properties.energy.construction_set = mass_set
assert story.properties.energy.construction_set == mass_set
assert story[0].properties.energy.construction_set == mass_set
rooms = story.to_honeybee()
model = hb_model.Model(story.identifier, rooms)
assert len(model.properties.energy.construction_sets) == 1
assert model.properties.energy.construction_sets[0] == mass_set
assert model.rooms[0].properties.energy.construction_set == mass_set
def test_set_construction_set():
"""Test the setting of a ConstructionSet on a Room."""
room = Room.from_box('Shoe Box', 5, 10, 3)
door_verts = [[1, 0, 0.1], [2, 0, 0.1], [2, 0, 3], [1, 0, 3]]
room[3].add_door(Door.from_vertices('test_door', door_verts))
room[1].apertures_by_ratio(0.4, 0.01)
room[1].apertures[0].overhang(0.5, indoor=False)
room[1].apertures[0].overhang(0.5, indoor=True)
room[1].apertures[0].move_shades(Vector3D(0, 0, -0.5))
mass_set = ConstructionSet('Thermal Mass Construction Set')
concrete20 = EnergyMaterial('20cm Concrete', 0.2, 2.31, 2322, 832,
'MediumRough', 0.95, 0.75, 0.8)
concrete10 = EnergyMaterial('10cm Concrete', 0.1, 2.31, 2322, 832,
'MediumRough', 0.95, 0.75, 0.8)
stone_door = EnergyMaterial('Stone Door', 0.05, 2.31, 2322, 832,
'MediumRough', 0.95, 0.75, 0.8)
thick_constr = OpaqueConstruction('Thick Concrete Construction',
[concrete20])
thin_constr = OpaqueConstruction('Thin Concrete Construction',
[concrete10])
door_constr = OpaqueConstruction('Stone Door', [stone_door])
shade_constr = ShadeConstruction('Light Shelf', 0.5, 0.5)
mass_set.wall_set.exterior_construction = thick_constr
mass_set.roof_ceiling_set.exterior_construction = thin_constr
mass_set.door_set.exterior_construction = door_constr
mass_set.shade_construction = shade_constr
room.properties.energy.construction_set = mass_set
assert room.properties.energy.construction_set == mass_set
assert room[1].properties.energy.construction == thick_constr
assert room[5].properties.energy.construction == thin_constr
assert room[3].doors[0].properties.energy.construction == door_constr
assert room[1].apertures[0].shades[
0].properties.energy.construction == shade_constr
with pytest.raises(AttributeError):
room[1].properties.energy.construction.thickness = 0.3
with pytest.raises(AttributeError):
room[5].properties.energy.construction.thickness = 0.3
with pytest.raises(AttributeError):
room[3].doors[0].properties.energy.construction.thickness = 0.3
def test_internal_mass_equality():
"""Test the equality of InternalMass objects."""
rammed_earth = EnergyMaterial('40cm Rammed Earth', 0.4, 2.31, 2322, 832,
'MediumRough', 0.95, 0.75, 0.8)
earth_constr = OpaqueConstruction('Rammed Earth Construction',
[rammed_earth])
stone = EnergyMaterial('Stone Veneer', 0.1, 2.31, 2322, 832, 'MediumRough',
0.95, 0.75, 0.8)
stone_constr = OpaqueConstruction('Stone Veneer', [stone])
chimney_mass = InternalMass('Rammed Earth Chimney', earth_constr, 10)
chimney_mass_dup = chimney_mass.duplicate()
chimney_mass_alt = InternalMass('Rammed Earth Chimney', stone_constr, 10)
assert chimney_mass is chimney_mass
assert chimney_mass is not chimney_mass_dup
assert chimney_mass == chimney_mass_dup
chimney_mass_dup.area = 5
assert chimney_mass != chimney_mass_dup
assert chimney_mass != chimney_mass_alt
def model_complete_multi_zone_office(directory):
first_floor = Room.from_box('First_Floor', 10, 10, 3, origin=Point3D(0, 0, 0))
second_floor = Room.from_box('Second_Floor', 10, 10, 3, origin=Point3D(0, 0, 3))
first_floor.properties.energy.program_type = prog_type_lib.office_program
second_floor.properties.energy.program_type = prog_type_lib.office_program
first_floor.properties.energy.add_default_ideal_air()
second_floor.properties.energy.add_default_ideal_air()
for face in first_floor[1:5]:
face.apertures_by_ratio(0.2, 0.01)
for face in second_floor[1:5]:
face.apertures_by_ratio(0.2, 0.01)
pts_1 = [Point3D(0, 0, 6), Point3D(0, 10, 6), Point3D(10, 10, 6), Point3D(10, 0, 6)]
pts_2 = [Point3D(0, 0, 6), Point3D(5, 0, 9), Point3D(5, 10, 9), Point3D(0, 10, 6)]
pts_3 = [Point3D(10, 0, 6), Point3D(10, 10, 6), Point3D(5, 10, 9), Point3D(5, 0, 9)]
pts_4 = [Point3D(0, 0, 6), Point3D(10, 0, 6), Point3D(5, 0, 9)]
pts_5 = [Point3D(10, 10, 6), Point3D(0, 10, 6), Point3D(5, 10, 9)]
face_1 = Face('AtticFace1', Face3D(pts_1))
face_2 = Face('AtticFace2', Face3D(pts_2))
face_3 = Face('AtticFace3', Face3D(pts_3))
face_4 = Face('AtticFace4', Face3D(pts_4))
face_5 = Face('AtticFace5', Face3D(pts_5))
attic = Room('Attic', [face_1, face_2, face_3, face_4, face_5], 0.01, 1)
constr_set = ConstructionSet('Attic Construction Set')
polyiso = EnergyMaterial('PolyIso', 0.2, 0.03, 43, 1210, 'MediumRough')
roof_constr = OpaqueConstruction('Attic Roof Construction',
[roof_membrane, polyiso, wood])
floor_constr = OpaqueConstruction('Attic Floor Construction',
[wood, insulation, wood])
constr_set.floor_set.interior_construction = floor_constr
constr_set.roof_ceiling_set.exterior_construction = roof_constr
attic.properties.energy.construction_set = constr_set
Room.solve_adjacency([first_floor, second_floor, attic], 0.01)
model = Model('Multi_Zone_Single_Family_House', [first_floor, second_floor, attic])
dest_file = os.path.join(directory, 'model_complete_multi_zone_office.json')
with open(dest_file, 'w') as fp:
json.dump(model.to_dict(), fp, indent=4)
def test_internal_mass_dict_methods():
"""Test the to/from dict methods."""
rammed_earth = EnergyMaterial('40cm Rammed Earth', 0.4, 2.31, 2322, 832,
'MediumRough', 0.95, 0.75, 0.8)
earth_constr = OpaqueConstruction('Rammed Earth Construction',
[rammed_earth])
chimney_mass = InternalMass('Rammed Earth Chimney', earth_constr, 10)
mass_dict = chimney_mass.to_dict()
new_chimney_mass = InternalMass.from_dict(mass_dict)
assert new_chimney_mass == chimney_mass
assert mass_dict == new_chimney_mass.to_dict()
def test_opaque_symmetric():
"""Test that the opaque construction is_symmetric property."""
concrete = EnergyMaterial('Concrete', 0.15, 2.31, 2322, 832)
insulation = EnergyMaterial('Insulation', 0.05, 0.049, 265, 836)
wall_gap = EnergyMaterial('Wall Air Gap', 0.1, 0.67, 1.2925, 1006.1)
gypsum = EnergyMaterial('Gypsum', 0.0127, 0.16, 784.9, 830)
wall_constr_1 = OpaqueConstruction(
'Wall Construction', [concrete, insulation, wall_gap, gypsum])
wall_constr_2 = OpaqueConstruction(
'Wall Construction', [gypsum, wall_gap, gypsum])
wall_constr_3 = OpaqueConstruction(
'Wall Construction', [concrete])
wall_constr_4 = OpaqueConstruction(
'Wall Construction', [concrete, concrete])
wall_constr_5 = OpaqueConstruction(
'Other Wall Construction', [concrete, insulation, wall_gap, insulation, concrete])
assert not wall_constr_1.is_symmetric
assert wall_constr_2.is_symmetric
assert wall_constr_3.is_symmetric
assert wall_constr_4.is_symmetric
assert wall_constr_5.is_symmetric
def test_internal_mass_idf_methods():
"""Test the to/from IDF methods."""
rammed_earth = EnergyMaterial('40cm Rammed Earth', 0.4, 2.31, 2322, 832,
'MediumRough', 0.95, 0.75, 0.8)
earth_constr = OpaqueConstruction('Rammed Earth Construction',
[rammed_earth])
chimney_mass = InternalMass('Rammed Earth Chimney', earth_constr, 10)
mass_idf = chimney_mass.to_idf('Test Room')
new_chimney_mass = InternalMass.from_idf(
mass_idf, {'Rammed Earth Construction': earth_constr})
assert new_chimney_mass == chimney_mass
assert mass_idf == new_chimney_mass.to_idf('Test Room')
def test_internal_mass_init():
"""Test the initialization of InternalMass and basic properties."""
rammed_earth = EnergyMaterial('40cm Rammed Earth', 0.4, 2.31, 2322, 832,
'MediumRough', 0.95, 0.75, 0.8)
earth_constr = OpaqueConstruction('Rammed Earth Construction',
[rammed_earth])
chimney_mass = InternalMass('Rammed Earth Chimney', earth_constr, 10)
str(chimney_mass) # test the string representation
assert chimney_mass.identifier == chimney_mass.display_name == 'Rammed Earth Chimney'
assert chimney_mass.construction == earth_constr
assert chimney_mass.area == 10
stone = EnergyMaterial('Stone Veneer', 0.1, 2.31, 2322, 832, 'MediumRough',
0.95, 0.75, 0.8)
stone_constr = OpaqueConstruction('Stone Veneer', [stone])
chimney_mass.construction = stone_constr
chimney_mass.area = 8
assert chimney_mass.construction == stone_constr
assert chimney_mass.area == 8
def test_from_dict():
"""Test the Face from_dict method with energy properties."""
face = Face.from_vertices(
'wall_face', [[0, 0, 0], [10, 0, 0], [10, 0, 10], [0, 0, 10]])
concrete20 = EnergyMaterial('20cm Concrete', 0.2, 2.31, 2322, 832,
'MediumRough', 0.95, 0.75, 0.8)
thick_constr = OpaqueConstruction('Thick Concrete Construction', [concrete20])
face.properties.energy.construction = thick_constr
fd = face.to_dict()
new_face = Face.from_dict(fd)
assert new_face.properties.energy.construction == thick_constr
assert new_face.to_dict() == fd
def test_opaque_equivalency():
"""Test the equality of an opaque construction to another."""
concrete = EnergyMaterial('Concrete', 0.15, 2.31, 2322, 832)
insulation = EnergyMaterial('Insulation', 0.05, 0.049, 265, 836)
wall_gap = EnergyMaterial('Wall Air Gap', 0.1, 0.67, 1.2925, 1006.1)
gypsum = EnergyMaterial('Gypsum', 0.0127, 0.16, 784.9, 830)
wall_constr_1 = OpaqueConstruction(
'Wall Construction', [concrete, insulation, wall_gap, gypsum])
wall_constr_2 = wall_constr_1.duplicate()
wall_constr_3 = OpaqueConstruction(
'Wall Construction', [concrete, wall_gap, gypsum, insulation])
wall_constr_4 = OpaqueConstruction(
'Other Wall Construction', [concrete, insulation, wall_gap, gypsum])
collection = [wall_constr_1, wall_constr_1, wall_constr_2, wall_constr_3]
assert len(set(collection)) == 2
assert wall_constr_1 == wall_constr_2
assert wall_constr_1 != wall_constr_3
assert wall_constr_1 != wall_constr_4
wall_constr_2.name = 'Roof Construction'
assert wall_constr_1 != wall_constr_2
def test_from_dict():
"""Test the Door from_dict method with energy properties."""
door = Door.from_vertices('front_door',
[[0, 0, 0], [10, 0, 0], [10, 0, 10], [0, 0, 10]])
concrete5 = EnergyMaterial('5cm Concrete', 0.05, 2.31, 2322, 832,
'MediumRough', 0.95, 0.75, 0.8)
mass_constr = OpaqueConstruction('Concrete Door', [concrete5])
door.properties.energy.construction = mass_constr
drd = door.to_dict()
new_door = Door.from_dict(drd)
assert new_door.properties.energy.construction == mass_constr
assert new_door.to_dict() == drd