BoghdadyJR/codesearch_python · Datasets at Hugging Face

text stringlengths 75 104k
def calculate(self, state): """ Calculate the material physical property at the specified temperature in the units specified by the object's 'property_units' property. :param T: [K] temperature :returns: physical property value """ super().calculate(state) ...
def prepare_to_run(self, clock, period_count): """ Prepare the activity for execution. :param clock: The clock containing the execution start time and execution period information. :param period_count: The total amount of periods this activity will be requested to be...
def create_component(self, name, description=None): """ Create a sub component in the business component. :param name: The new component's name. :param description: The new component's description. :returns: The created component. """ new_comp = Component(name,...
def remove_component(self, name): """ Remove a sub component from the component. :param name: The name of the component to remove. """ component_to_remove = None for c in self.components: if c.name == name: component_to_remove = c if ...
def get_component(self, name): """ Retrieve a child component given its name. :param name: The name of the component. :returns: The component. """ return [c for c in self.components if c.name == name][0]
def add_activity(self, activity): """ Add an activity to the component. :param activity: The activity. """ self.gl.structure.validate_account_names( activity.get_referenced_accounts()) self.activities.append(activity) activity.set_parent_path(self.pa...
def get_activity(self, name): """ Retrieve an activity given its name. :param name: The name of the activity. :returns: The activity. """ return [a for a in self.activities if a.name == name][0]
def prepare_to_run(self, clock, period_count): """ Prepare the component for execution. :param clock: The clock containing the execution start time and execution period information. :param period_count: The total amount of periods this activity will be requested to b...
def run(self, clock, generalLedger): """ Execute the component at the current clock cycle. :param clock: The clock containing the current execution time and period information. :param generalLedger: The general ledger into which to create the transactions. ""...
def prepare_to_run(self, clock, period_count): """ Prepare the entity for execution. :param clock: The clock containing the execution start time and execution period information. :param period_count: The total amount of periods this activity will be requested to be r...
def run(self, clock): """ Execute the entity at the current clock cycle. :param clock: The clock containing the current execution time and period information. """ if clock.timestep_ix >= self.period_count: return for c in self.components: ...
def count_with_multiplier(groups, multiplier): """ Update group counts with multiplier This is for handling atom counts on groups like (OH)2 :param groups: iterable of Group/Element :param multiplier: the number to multiply by """ counts = collections.defaultdict(float) for group in group...
def amounts(masses): """ Calculate the amounts from the specified compound masses. :param masses: [kg] dictionary, e.g. {'SiO2': 3.0, 'FeO': 1.5} :returns: [kmol] dictionary """ return {compound: amount(compound, masses[compound]) for compound in masses.keys()}
def amount_fractions(masses): """ Calculate the mole fractions from the specified compound masses. :param masses: [kg] dictionary, e.g. {'SiO2': 3.0, 'FeO': 1.5} :returns: [mole fractions] dictionary """ n = amounts(masses) n_total = sum(n.values()) return {compound: n[compound]/n_tot...
def masses(amounts): """ Calculate the masses from the specified compound amounts. :param masses: [kmol] dictionary, e.g. {'SiO2': 3.0, 'FeO': 1.5} :returns: [kg] dictionary """ return {compound: mass(compound, amounts[compound]) for compound in amounts.keys()}
def mass_fractions(amounts): """ Calculate the mole fractions from the specified compound amounts. :param amounts: [kmol] dictionary, e.g. {'SiO2': 3.0, 'FeO': 1.5} :returns: [mass fractions] dictionary """ m = masses(amounts) m_total = sum(m.values()) return {compound: m[compound]/m_...
def convert_compound(mass, source, target, element): """ Convert the specified mass of the source compound to the target using element as basis. :param mass: Mass of from_compound. [kg] :param source: Formula and phase of the original compound, e.g. 'Fe2O3[S1]'. :param target: Formula and...
def element_mass_fraction(compound, element): """ Determine the mass fraction of an element in a chemical compound. :param compound: Formula of the chemical compound, 'FeCr2O4'. :param element: Element, e.g. 'Cr'. :returns: Element mass fraction. """ coeff = stoichiometry_coefficient(comp...
def elements(compounds): """ Determine the set of elements present in a list of chemical compounds. The list of elements is sorted alphabetically. :param compounds: List of compound formulas and phases, e.g. ['Fe2O3[S1]', 'Al2O3[S1]']. :returns: List of elements. """ elementlist = ...
def molar_mass(compound=''): """Determine the molar mass of a chemical compound. The molar mass is usually the mass of one mole of the substance, but here it is the mass of 1000 moles, since the mass unit used in auxi is kg. :param compound: Formula of a chemical compound, e.g. 'Fe2O3'. :returns:...
def stoichiometry_coefficient(compound, element): """ Determine the stoichiometry coefficient of an element in a chemical compound. :param compound: Formula of a chemical compound, e.g. 'SiO2'. :param element: Element, e.g. 'Si'. :returns: Stoichiometry coefficient. """ stoichiometry...
def stoichiometry_coefficients(compound, elements): """ Determine the stoichiometry coefficients of the specified elements in the specified chemical compound. :param compound: Formula of a chemical compound, e.g. 'SiO2'. :param elements: List of elements, e.g. ['Si', 'O', 'C']. :returns: List ...
def add_assay(self, name, assay): """ Add an assay to the material. :param name: The name of the new assay. :param assay: A numpy array containing the size class mass fractions for the assay. The sequence of the assay's elements must correspond to the sequence of the...
def create_package(self, assay=None, mass=0.0, normalise=True): """ Create a MaterialPackage based on the specified parameters. :param assay: The name of the assay based on which the package must be created. :param mass: [kg] The mass of the package. :param normalise: ...
def extract(self, other): """ Extract 'other' from self, modifying self and returning the extracted material as a new package. :param other: Can be one of the following: * float: A mass equal to other is extracted from self. Self is reduced by other and the extrac...
def add_to(self, other): """ Add another psd material package to this material package. :param other: The other material package. """ # Add another package. if type(other) is MaterialPackage: # Packages of the same material. if self.material == o...
def run(self, clock, generalLedger): """ Execute the activity at the current clock cycle. :param clock: The clock containing the current execution time and period information. :param generalLedger: The general ledger into which to create the transactions. """...
def prepare_to_run(self, clock, period_count): """ Prepare the activity for execution. :param clock: The clock containing the execution start time and execution period information. :param period_count: The total amount of periods this activity will be requested to be...
def run(self, clock, generalLedger): """ Execute the activity at the current clock cycle. :param clock: The clock containing the current execution time and period information. :param generalLedger: The general ledger into which to create the transactions. """...
def get_datetime_at_period_ix(self, ix): """ Get the datetime at a given period. :param period: The index of the period. :returns: The datetime. """ if self.timestep_period_duration == TimePeriod.millisecond: return self.start_datetime + timedelta(milliseco...
def _get_default_data_path_(): """ Calculate the default path in which thermochemical data is stored. :returns: Default path. """ module_path = os.path.dirname(sys.modules[__name__].__file__) data_path = os.path.join(module_path, r'data/rao') data_path = os.path.abspath(data_path) retu...
def _read_compound_from_factsage_file_(file_name): """ Build a dictionary containing the factsage thermochemical data of a compound by reading the data from a file. :param file_name: Name of file to read the data from. :returns: Dictionary containing compound data. """ with open(file_name...
def _split_compound_string_(compound_string): """ Split a compound's combined formula and phase into separate strings for the formula and phase. :param compound_string: Formula and phase of a chemical compound, e.g. 'SiO2[S1]'. :returns: Formula of chemical compound. :returns: Phase of c...
def _finalise_result_(compound, value, mass): """ Convert the value to its final form by unit conversions and multiplying by mass. :param compound: Compound object. :param value: [J/mol] Value to be finalised. :param mass: [kg] Mass of compound. :returns: [kWh] Finalised value. """ ...
def write_compound_to_auxi_file(directory, compound): """ Writes a compound to an auxi file at the specified directory. :param dir: The directory. :param compound: The compound. """ file_name = "Compound_" + compound.formula + ".json" with open(os.path.join(directory, file_name), 'w') as f...
def load_data_factsage(path=''): """ Load all the thermochemical data factsage files located at a path. :param path: Path at which the data files are located. """ compounds.clear() if path == '': path = default_data_path if not os.path.exists(path): warnings.warn('The spec...
def load_data_auxi(path=''): """ Load all the thermochemical data auxi files located at a path. :param path: Path at which the data files are located. """ compounds.clear() if path == '': path = default_data_path if not os.path.exists(path): warnings.warn('The specified da...
def list_compounds(): """ List all compounds that are currently loaded in the thermo module, and their phases. """ print('Compounds currently loaded:') for compound in sorted(compounds.keys()): phases = compounds[compound].get_phase_list() print('%s: %s' % (compound, ', '.join(p...
def Cp(compound_string, T, mass=1.0): """ Calculate the heat capacity of the compound for the specified temperature and mass. :param compound_string: Formula and phase of chemical compound, e.g. 'Fe2O3[S1]'. :param T: [°C] temperature :param mass: [kg] :returns: [kWh/K] Heat capacity...
def Cp(self, T): """ Calculate the heat capacity of the compound phase. :param T: [K] temperature :returns: [J/mol/K] Heat capacity. """ result = 0.0 for c, e in zip(self._coefficients, self._exponents): result += cT*e return result
def H(self, T): """ Calculate the portion of enthalpy of the compound phase covered by this Cp record. :param T: [K] temperature :returns: [J/mol] Enthalpy. """ result = 0.0 if T < self.Tmax: lT = T else: lT = self.Tmax ...
def S(self, T): """ Calculate the portion of entropy of the compound phase covered by this Cp record. :param T: [K] temperature :returns: Entropy. [J/mol/K] """ result = 0.0 if T < self.Tmax: lT = T else: lT = self.Tmax ...
def Cp(self, T): """ Calculate the heat capacity of the compound phase at the specified temperature. :param T: [K] temperature :returns: [J/mol/K] The heat capacity of the compound phase. """ # TODO: Fix str/float conversion for Tmax in sorted([float(TT...
def Cp_mag(self, T): """ Calculate the phase's magnetic contribution to heat capacity at the specified temperature. :param T: [K] temperature :returns: [J/mol/K] The magnetic heat capacity of the compound phase. Dinsdale, A. T. (1991). SGTE data for pure elements. Calp...
def H(self, T): """ Calculate the enthalpy of the compound phase at the specified temperature. :param T: [K] temperature :returns: [J/mol] The enthalpy of the compound phase. """ result = self.DHref for Tmax in sorted([float(TT) for TT in self._Cp_reco...
def H_mag(self, T): """ Calculate the phase's magnetic contribution to enthalpy at the specified temperature. :param T: [K] temperature :returns: [J/mol] The magnetic enthalpy of the compound phase. Dinsdale, A. T. (1991). SGTE data for pure elements. Calphad, 15(4), ...
def S(self, T): """ Calculate the entropy of the compound phase at the specified temperature. :param T: [K] temperature :returns: [J/mol/K] The entropy of the compound phase. """ result = self.Sref for Tmax in sorted([float(TT) for TT in self._Cp_recor...
def S_mag(self, T): """ Calculate the phase's magnetic contribution to entropy at the specified temperature. :param T: [K] temperature :returns: [J/mol/K] The magnetic entropy of the compound phase. Dinsdale, A. T. (1991). SGTE data for pure elements. Calphad, 15(4), ...
def G(self, T): """Calculate the heat capacity of the compound phase at the specified temperature. :param T: [K] temperature :returns: [J/mol] The Gibbs free energy of the compound phase. """ h = self.DHref s = self.Sref for Tmax in sorted([float(TT) f...
def G_mag(self, T): """ Calculate the phase's magnetic contribution to Gibbs energy at the specified temperature. :param T: [K] temperature :returns: [J/mol] The magnetic Gibbs energy of the compound phase. Dinsdale, A. T. (1991). SGTE data for pure elements. Calphad, ...
def Cp(self, phase, T): """ Calculate the heat capacity of a phase of the compound at a specified temperature. :param phase: A phase of the compound, e.g. 'S', 'L', 'G'. :param T: [K] temperature :returns: [J/mol/K] Heat capacity. """ if phase not in se...
def H(self, phase, T): """ Calculate the enthalpy of a phase of the compound at a specified temperature. :param phase: A phase of the compound, e.g. 'S', 'L', 'G'. :param T: [K] temperature :returns: [J/mol] Enthalpy. """ try: return self._p...
def _create_polynomial_model( name: str, symbol: str, degree: int, ds: DataSet, dss: dict): """ Create a polynomial model to describe the specified property based on the specified data set, and save it to a .json file. :param name: material name. :param symbol: property symbol. ...
def _create_air(): """ Create a dictionary of datasets and a material object for air. :return: (Material, {str, DataSet}) """ name = "Air" namel = name.lower() mm = 28.9645 # g/mol ds_dict = _create_ds_dict([ "dataset-air-lienhard2015", "dataset-air-lienhard2018"]) ...
def calculate(self, **state): """ Calculate dynamic viscosity at the specified temperature and composition: :param T: [K] temperature :param x: [mole fraction] composition dictionary , e.g. {'CO': 0.25, 'CO2': 0.25, 'N2': 0.25, 'O2': 0.25} :returns: [Pa.s] dyn...
def calculate(self, **state): """ Calculate dynamic viscosity at the specified temperature and composition: :param T: [K] temperature :param x: [mole fraction] composition dictionary , e.g. {'CO': 0.25, 'CO2': 0.25, 'N2': 0.25, 'O2': 0.25} :returns: [Pa.s] dyn...
def render(self, format=ReportFormat.printout): """ Render the report in the specified format :param format: The format. The default format is to print the report to the console. :returns: If the format was set to 'string' then a string representation of the report ...
def rgb_to_hex(rgb): """ Convert an RGB color representation to a HEX color representation. (r, g, b) :: r -> [0, 255] g -> [0, 255] b -> [0, 255] :param rgb: A tuple of three numeric values corresponding to the red, green, and blue value. :return: HEX representat...
def rgb_to_yiq(rgb): """ Convert an RGB color representation to a YIQ color representation. (r, g, b) :: r -> [0, 255] g -> [0, 255] b -> [0, 255] :param rgb: A tuple of three numeric values corresponding to the red, green, and blue value. :return: YIQ representat...
def rgb_to_hsv(rgb): """ Convert an RGB color representation to an HSV color representation. (r, g, b) :: r -> [0, 255] g -> [0, 255] b -> [0, 255] :param rgb: A tuple of three numeric values corresponding to the red, green, and blue value. :return: HSV representa...
def hex_to_rgb(_hex): """ Convert a HEX color representation to an RGB color representation. hex :: hex -> [000000, FFFFFF] :param _hex: The 3- or 6-char hexadecimal string representing the color value. :return: RGB representation of the input HEX value. :rtype: tuple """ _hex = _hex.s...
def yiq_to_rgb(yiq): """ Convert a YIQ color representation to an RGB color representation. (y, i, q) :: y -> [0, 1] i -> [-0.5957, 0.5957] q -> [-0.5226, 0.5226] :param yiq: A tuple of three numeric values corresponding to the luma and chrominance. :return: RGB r...
def hsv_to_rgb(hsv): """ Convert an HSV color representation to an RGB color representation. (h, s, v) :: h -> [0, 360) s -> [0, 1] v -> [0, 1] :param hsv: A tuple of three numeric values corresponding to the hue, saturation, and value. :return: RGB representation...
def offset_random_rgb(seed, amount=1): """ Given a seed color, generate a specified number of random colors (1 color by default) determined by a randomized offset from the seed. :param seed: :param amount: :return: """ r, g, b = seed results = [] for _ in range(amount): ...
def color_run(start_color, end_color, step_count, inclusive=True, to_color=True): """ Given a start color, end color, and a number of steps, returns a list of colors which represent a 'scale' between the start and end color. :param start_color: The color starting the run :param end_color: The color...
def text_color(background, dark_color=rgb_min, light_color=rgb_max): """ Given a background color in the form of an RGB 3-tuple, returns the color the text should be (defaulting to white and black) for best readability. The light (white) and dark (black) defaults can be overridden to return preferred va...
def minify_hex(_hex): """ Given a HEX value, tries to reduce it from a 6 character hex (e.g. #ffffff) to a 3 character hex (e.g. #fff). If the HEX value is unable to be minified, returns the 6 character HEX representation. :param _hex: :return: """ size = len(_hex.strip('#')) if size ==...
def get(self, key, default=None): """ Get key value, return default if key doesn't exist """ if self.in_memory: return self._memory_db.get(key, default) else: db = self._read_file() return db.get(key, default)
def set(self, key, value): """ Set key value """ if self.in_memory: self._memory_db[key] = value else: db = self._read_file() db[key] = value with open(self.db_path, 'w') as f: f.write(json.dumps(db, ensure_ascii=False, indent=2))
def _read_file(self): """ read the db file content :rtype: dict """ if not os.path.exists(self.db_path): return {} with open(self.db_path, 'r') as f: content = f.read() return json.loads(content)
def attrs_sqlalchemy(maybe_cls=None): """ A class decorator that adds ``__repr__``, ``__eq__``, ``__cmp__``, and ``__hash__`` methods according to the fields defined on the SQLAlchemy model class. """ def wrap(cls): warnings.warn(UserWarning('attrs_sqlalchemy is deprecated')) th...
def paginate_link_tag(item): """ Create an A-HREF tag that points to another page usable in paginate. """ a_tag = Page.default_link_tag(item) if item['type'] == 'current_page': return make_html_tag('li', a_tag, **{'class': 'blue white-text'}) return make_html_tag('li', a_tag)
def set_state(_id, body): """ Set a devices state. """ url = DEVICE_URL % _id if "mode" in body: url = MODES_URL % _id arequest = requests.put(url, headers=HEADERS, data=json.dumps(body)) status_code = str(arequest.status_code) if status_code !...
def get_modes(_id): """ Pull a water heater's modes from the API. """ url = MODES_URL % _id arequest = requests.get(url, headers=HEADERS) status_code = str(arequest.status_code) if status_code == '401': _LOGGER.error("Token expired.") retur...
def get_usage(_id): """ Pull a water heater's usage report from the API. """ url = USAGE_URL % _id arequest = requests.get(url, headers=HEADERS) status_code = str(arequest.status_code) if status_code == '401': _LOGGER.error("Token expired.") ...
def get_device(_id): """ Pull a device from the API. """ url = DEVICE_URL % _id arequest = requests.get(url, headers=HEADERS) status_code = str(arequest.status_code) if status_code == '401': _LOGGER.error("Token expired.") return False ...
def get_locations(): """ Pull the accounts locations. """ arequest = requests.get(LOCATIONS_URL, headers=HEADERS) status_code = str(arequest.status_code) if status_code == '401': _LOGGER.error("Token expired.") return False return arequest....
def get_vacations(): """ Pull the accounts vacations. """ arequest = requests.get(VACATIONS_URL, headers=HEADERS) status_code = str(arequest.status_code) if status_code == '401': _LOGGER.error("Token expired.") return False return arequest....
def create_vacation(body): """ Create a vacation. """ arequest = requests.post(VACATIONS_URL, headers=HEADERS, data=json.dumps(body)) status_code = str(arequest.status_code) if status_code != '200': _LOGGER.error("Failed to create vacation. " + status_code) ...
def delete_vacation(_id): """ Delete a vacation by ID. """ arequest = requests.delete(VACATIONS_URL + "/" + _id, headers=HEADERS) status_code = str(arequest.status_code) if status_code != '202': _LOGGER.error("Failed to delete vacation. " + status_code) ...
def _authenticate(self): """ Authenticate with the API and return an authentication token. """ auth_url = BASE_URL + "/auth/token" payload = {'username': self.email, 'password': self.password, 'grant_type': 'password'} arequest = requests.post(auth_url, data=payload, head...
def get_water_heaters(self): """ Return a list of water heater devices. Parses the response from the locations endpoint in to a pyeconet.WaterHeater. """ water_heaters = [] for location in self.locations: _location_id = location.get("id") for devi...
def get_products(self, latitude, longitude): """ Get a list of all Uber products based on latitude and longitude coordinates. :param latitude: Latitude for which product list is required. :param longitude: Longitude for which product list is required. :return: JSON """ ...
def get_price_estimate(self, start_latitude, start_longitude, end_latitude, end_longitude): """ Returns the fare estimate based on two sets of coordinates. :param start_latitude: Starting latitude or latitude of pickup address. :param start_longitude: Starting longitude or longitude of p...
def get_time_estimate(self, start_latitude, start_longitude, customer_uuid=None, product_id=None): """ Get the ETA for Uber products. :param start_latitude: Starting latitude. :param start_longitude: Starting longitude. :param customer_uuid: (Optional) Customer unique ID. ...
def models_preparing(app): """ Wrap all sqlalchemy model in settings. """ def wrapper(resource, parent): if isinstance(resource, DeclarativeMeta): resource = ListResource(resource) if not getattr(resource, '__parent__', None): resource.__parent__ = parent ret...
def check_status(content, response): """ Check the response that is returned for known exceptions and errors. :param response: Response that is returned from the call. :raise: MalformedRequestException if `response.status` is 400 UnauthorisedException if `response.statu...
def build_request(self, path, query_parameters): """ Build the HTTP request by adding query parameters to the path. :param path: API endpoint/path to be used. :param query_parameters: Query parameters to be added to the request. :return: string """ url = 'https://...
def get_json(self, uri_path, http_method='GET', query_parameters=None, body=None, headers=None): """ Fetches the JSON returned, after making the call and checking for errors. :param uri_path: Endpoint to be used to make a request. :param http_method: HTTP method to be used. :para...
def _translateCommands(commands): """Generate the binary strings for a comma seperated list of commands.""" for command in commands.split(','): # each command results in 2 bytes of binary data result = [0, 0] device, command = command.strip().upper().split(None, 1) # translate t...
def _strBinary(n): """Conert an integer to binary (i.e., a string of 1s and 0s).""" results = [] for i in range(8): n, r = divmod(n, 2) results.append('01'[r]) results.reverse() return ''.join(results)
def _sendBinaryData(port, data): """Send a string of binary data to the FireCracker with proper timing. See the diagram in the spec referenced above for timing information. The module level variables leadInOutDelay and bitDelay represent how long each type of delay should be in seconds. They may requir...
def _sendBit(port, bit): """Send an individual bit to the FireCracker module usr RTS/DTR.""" if bit == '0': _setRTSDTR(port, 0, 1) elif bit == '1': _setRTSDTR(port, 1, 0) else: return time.sleep(bitDelay) _setRTSDTR(port, 1, 1) time.sleep(bitDelay)
def _setRTSDTR(port, RTS, DTR): """Set RTS and DTR to the requested state.""" port.setRTS(RTS) port.setDTR(DTR)
def sendCommands(comPort, commands): """Send X10 commands using the FireCracker on comPort comPort should be the name of a serial port on the host platform. On Windows, for example, 'com1'. commands should be a string consisting of X10 commands separated by commas. For example. 'A1 On, A Dim, A Di...
def main(argv=None): """Send X10 commands when module is used from the command line. This uses syntax similar to sendCommands, for example: x10.py com2 A1 On, A2 Off, B All Off """ if len(argv): # join all the arguments together by spaces so that quotes # aren't required on the com...
def normalize_housecode(house_code): """Returns a normalized house code, i.e. upper case. Raises exception X10InvalidHouseCode if house code appears to be invalid """ if house_code is None: raise X10InvalidHouseCode('%r is not a valid house code' % house_code) if not isinstance(house_code, b...
def normalize_unitnumber(unit_number): """Returns a normalized unit number, i.e. integers Raises exception X10InvalidUnitNumber if unit number appears to be invalid """ try: try: unit_number = int(unit_number) except ValueError: raise X10InvalidUnitNumber('%r not ...
def x10_command(self, house_code, unit_number, state): """Send X10 command to ??? unit. @param house_code (A-P) - example='A' @param unit_number (1-16)- example=1 (or None to impact entire house code) @param state - Mochad command/state, See https://sourceforge.net/p/moc...
def _x10_command(self, house_code, unit_number, state): """Real implementation""" print('x10_command%r' % ((house_code, unit_number, state), )) raise NotImplementedError()

def calculate(self, **state): """ Calculate the material physical property at the specified temperature in the units specified by the object's 'property_units' property. :param T: [K] temperature :returns: physical property value """ super().calculate(**state) ...

def prepare_to_run(self, clock, period_count): """ Prepare the activity for execution. :param clock: The clock containing the execution start time and execution period information. :param period_count: The total amount of periods this activity will be requested to be...

def create_component(self, name, description=None): """ Create a sub component in the business component. :param name: The new component's name. :param description: The new component's description. :returns: The created component. """ new_comp = Component(name,...

def remove_component(self, name): """ Remove a sub component from the component. :param name: The name of the component to remove. """ component_to_remove = None for c in self.components: if c.name == name: component_to_remove = c if ...

def get_component(self, name): """ Retrieve a child component given its name. :param name: The name of the component. :returns: The component. """ return [c for c in self.components if c.name == name][0]

def add_activity(self, activity): """ Add an activity to the component. :param activity: The activity. """ self.gl.structure.validate_account_names( activity.get_referenced_accounts()) self.activities.append(activity) activity.set_parent_path(self.pa...

def get_activity(self, name): """ Retrieve an activity given its name. :param name: The name of the activity. :returns: The activity. """ return [a for a in self.activities if a.name == name][0]

def prepare_to_run(self, clock, period_count): """ Prepare the component for execution. :param clock: The clock containing the execution start time and execution period information. :param period_count: The total amount of periods this activity will be requested to b...

def run(self, clock, generalLedger): """ Execute the component at the current clock cycle. :param clock: The clock containing the current execution time and period information. :param generalLedger: The general ledger into which to create the transactions. ""...

def prepare_to_run(self, clock, period_count): """ Prepare the entity for execution. :param clock: The clock containing the execution start time and execution period information. :param period_count: The total amount of periods this activity will be requested to be r...

def run(self, clock): """ Execute the entity at the current clock cycle. :param clock: The clock containing the current execution time and period information. """ if clock.timestep_ix >= self.period_count: return for c in self.components: ...

def count_with_multiplier(groups, multiplier): """ Update group counts with multiplier This is for handling atom counts on groups like (OH)2 :param groups: iterable of Group/Element :param multiplier: the number to multiply by """ counts = collections.defaultdict(float) for group in group...

def amounts(masses): """ Calculate the amounts from the specified compound masses. :param masses: [kg] dictionary, e.g. {'SiO2': 3.0, 'FeO': 1.5} :returns: [kmol] dictionary """ return {compound: amount(compound, masses[compound]) for compound in masses.keys()}

def amount_fractions(masses): """ Calculate the mole fractions from the specified compound masses. :param masses: [kg] dictionary, e.g. {'SiO2': 3.0, 'FeO': 1.5} :returns: [mole fractions] dictionary """ n = amounts(masses) n_total = sum(n.values()) return {compound: n[compound]/n_tot...

def masses(amounts): """ Calculate the masses from the specified compound amounts. :param masses: [kmol] dictionary, e.g. {'SiO2': 3.0, 'FeO': 1.5} :returns: [kg] dictionary """ return {compound: mass(compound, amounts[compound]) for compound in amounts.keys()}

def mass_fractions(amounts): """ Calculate the mole fractions from the specified compound amounts. :param amounts: [kmol] dictionary, e.g. {'SiO2': 3.0, 'FeO': 1.5} :returns: [mass fractions] dictionary """ m = masses(amounts) m_total = sum(m.values()) return {compound: m[compound]/m_...

def convert_compound(mass, source, target, element): """ Convert the specified mass of the source compound to the target using element as basis. :param mass: Mass of from_compound. [kg] :param source: Formula and phase of the original compound, e.g. 'Fe2O3[S1]'. :param target: Formula and...

def element_mass_fraction(compound, element): """ Determine the mass fraction of an element in a chemical compound. :param compound: Formula of the chemical compound, 'FeCr2O4'. :param element: Element, e.g. 'Cr'. :returns: Element mass fraction. """ coeff = stoichiometry_coefficient(comp...

def elements(compounds): """ Determine the set of elements present in a list of chemical compounds. The list of elements is sorted alphabetically. :param compounds: List of compound formulas and phases, e.g. ['Fe2O3[S1]', 'Al2O3[S1]']. :returns: List of elements. """ elementlist = ...

def molar_mass(compound=''): """Determine the molar mass of a chemical compound. The molar mass is usually the mass of one mole of the substance, but here it is the mass of 1000 moles, since the mass unit used in auxi is kg. :param compound: Formula of a chemical compound, e.g. 'Fe2O3'. :returns:...

def stoichiometry_coefficient(compound, element): """ Determine the stoichiometry coefficient of an element in a chemical compound. :param compound: Formula of a chemical compound, e.g. 'SiO2'. :param element: Element, e.g. 'Si'. :returns: Stoichiometry coefficient. """ stoichiometry...

def stoichiometry_coefficients(compound, elements): """ Determine the stoichiometry coefficients of the specified elements in the specified chemical compound. :param compound: Formula of a chemical compound, e.g. 'SiO2'. :param elements: List of elements, e.g. ['Si', 'O', 'C']. :returns: List ...

def add_assay(self, name, assay): """ Add an assay to the material. :param name: The name of the new assay. :param assay: A numpy array containing the size class mass fractions for the assay. The sequence of the assay's elements must correspond to the sequence of the...

def create_package(self, assay=None, mass=0.0, normalise=True): """ Create a MaterialPackage based on the specified parameters. :param assay: The name of the assay based on which the package must be created. :param mass: [kg] The mass of the package. :param normalise: ...

def extract(self, other): """ Extract 'other' from self, modifying self and returning the extracted material as a new package. :param other: Can be one of the following: * float: A mass equal to other is extracted from self. Self is reduced by other and the extrac...

def add_to(self, other): """ Add another psd material package to this material package. :param other: The other material package. """ # Add another package. if type(other) is MaterialPackage: # Packages of the same material. if self.material == o...

def run(self, clock, generalLedger): """ Execute the activity at the current clock cycle. :param clock: The clock containing the current execution time and period information. :param generalLedger: The general ledger into which to create the transactions. """...

def prepare_to_run(self, clock, period_count): """ Prepare the activity for execution. :param clock: The clock containing the execution start time and execution period information. :param period_count: The total amount of periods this activity will be requested to be...

def run(self, clock, generalLedger): """ Execute the activity at the current clock cycle. :param clock: The clock containing the current execution time and period information. :param generalLedger: The general ledger into which to create the transactions. """...

def get_datetime_at_period_ix(self, ix): """ Get the datetime at a given period. :param period: The index of the period. :returns: The datetime. """ if self.timestep_period_duration == TimePeriod.millisecond: return self.start_datetime + timedelta(milliseco...

def _get_default_data_path_(): """ Calculate the default path in which thermochemical data is stored. :returns: Default path. """ module_path = os.path.dirname(sys.modules[__name__].__file__) data_path = os.path.join(module_path, r'data/rao') data_path = os.path.abspath(data_path) retu...

def _read_compound_from_factsage_file_(file_name): """ Build a dictionary containing the factsage thermochemical data of a compound by reading the data from a file. :param file_name: Name of file to read the data from. :returns: Dictionary containing compound data. """ with open(file_name...

def _split_compound_string_(compound_string): """ Split a compound's combined formula and phase into separate strings for the formula and phase. :param compound_string: Formula and phase of a chemical compound, e.g. 'SiO2[S1]'. :returns: Formula of chemical compound. :returns: Phase of c...

def _finalise_result_(compound, value, mass): """ Convert the value to its final form by unit conversions and multiplying by mass. :param compound: Compound object. :param value: [J/mol] Value to be finalised. :param mass: [kg] Mass of compound. :returns: [kWh] Finalised value. """ ...

def write_compound_to_auxi_file(directory, compound): """ Writes a compound to an auxi file at the specified directory. :param dir: The directory. :param compound: The compound. """ file_name = "Compound_" + compound.formula + ".json" with open(os.path.join(directory, file_name), 'w') as f...

def load_data_factsage(path=''): """ Load all the thermochemical data factsage files located at a path. :param path: Path at which the data files are located. """ compounds.clear() if path == '': path = default_data_path if not os.path.exists(path): warnings.warn('The spec...

def load_data_auxi(path=''): """ Load all the thermochemical data auxi files located at a path. :param path: Path at which the data files are located. """ compounds.clear() if path == '': path = default_data_path if not os.path.exists(path): warnings.warn('The specified da...

def list_compounds(): """ List all compounds that are currently loaded in the thermo module, and their phases. """ print('Compounds currently loaded:') for compound in sorted(compounds.keys()): phases = compounds[compound].get_phase_list() print('%s: %s' % (compound, ', '.join(p...

def Cp(compound_string, T, mass=1.0): """ Calculate the heat capacity of the compound for the specified temperature and mass. :param compound_string: Formula and phase of chemical compound, e.g. 'Fe2O3[S1]'. :param T: [°C] temperature :param mass: [kg] :returns: [kWh/K] Heat capacity...

def Cp(self, T): """ Calculate the heat capacity of the compound phase. :param T: [K] temperature :returns: [J/mol/K] Heat capacity. """ result = 0.0 for c, e in zip(self._coefficients, self._exponents): result += c*T**e return result

def H(self, T): """ Calculate the portion of enthalpy of the compound phase covered by this Cp record. :param T: [K] temperature :returns: [J/mol] Enthalpy. """ result = 0.0 if T < self.Tmax: lT = T else: lT = self.Tmax ...

def S(self, T): """ Calculate the portion of entropy of the compound phase covered by this Cp record. :param T: [K] temperature :returns: Entropy. [J/mol/K] """ result = 0.0 if T < self.Tmax: lT = T else: lT = self.Tmax ...

def Cp(self, T): """ Calculate the heat capacity of the compound phase at the specified temperature. :param T: [K] temperature :returns: [J/mol/K] The heat capacity of the compound phase. """ # TODO: Fix str/float conversion for Tmax in sorted([float(TT...

def Cp_mag(self, T): """ Calculate the phase's magnetic contribution to heat capacity at the specified temperature. :param T: [K] temperature :returns: [J/mol/K] The magnetic heat capacity of the compound phase. Dinsdale, A. T. (1991). SGTE data for pure elements. Calp...

def H(self, T): """ Calculate the enthalpy of the compound phase at the specified temperature. :param T: [K] temperature :returns: [J/mol] The enthalpy of the compound phase. """ result = self.DHref for Tmax in sorted([float(TT) for TT in self._Cp_reco...

def H_mag(self, T): """ Calculate the phase's magnetic contribution to enthalpy at the specified temperature. :param T: [K] temperature :returns: [J/mol] The magnetic enthalpy of the compound phase. Dinsdale, A. T. (1991). SGTE data for pure elements. Calphad, 15(4), ...

def S(self, T): """ Calculate the entropy of the compound phase at the specified temperature. :param T: [K] temperature :returns: [J/mol/K] The entropy of the compound phase. """ result = self.Sref for Tmax in sorted([float(TT) for TT in self._Cp_recor...

def S_mag(self, T): """ Calculate the phase's magnetic contribution to entropy at the specified temperature. :param T: [K] temperature :returns: [J/mol/K] The magnetic entropy of the compound phase. Dinsdale, A. T. (1991). SGTE data for pure elements. Calphad, 15(4), ...

def G(self, T): """Calculate the heat capacity of the compound phase at the specified temperature. :param T: [K] temperature :returns: [J/mol] The Gibbs free energy of the compound phase. """ h = self.DHref s = self.Sref for Tmax in sorted([float(TT) f...

def G_mag(self, T): """ Calculate the phase's magnetic contribution to Gibbs energy at the specified temperature. :param T: [K] temperature :returns: [J/mol] The magnetic Gibbs energy of the compound phase. Dinsdale, A. T. (1991). SGTE data for pure elements. Calphad, ...

def Cp(self, phase, T): """ Calculate the heat capacity of a phase of the compound at a specified temperature. :param phase: A phase of the compound, e.g. 'S', 'L', 'G'. :param T: [K] temperature :returns: [J/mol/K] Heat capacity. """ if phase not in se...

def H(self, phase, T): """ Calculate the enthalpy of a phase of the compound at a specified temperature. :param phase: A phase of the compound, e.g. 'S', 'L', 'G'. :param T: [K] temperature :returns: [J/mol] Enthalpy. """ try: return self._p...

def _create_polynomial_model( name: str, symbol: str, degree: int, ds: DataSet, dss: dict): """ Create a polynomial model to describe the specified property based on the specified data set, and save it to a .json file. :param name: material name. :param symbol: property symbol. ...

def _create_air(): """ Create a dictionary of datasets and a material object for air. :return: (Material, {str, DataSet}) """ name = "Air" namel = name.lower() mm = 28.9645 # g/mol ds_dict = _create_ds_dict([ "dataset-air-lienhard2015", "dataset-air-lienhard2018"]) ...

def calculate(self, **state): """ Calculate dynamic viscosity at the specified temperature and composition: :param T: [K] temperature :param x: [mole fraction] composition dictionary , e.g. {'CO': 0.25, 'CO2': 0.25, 'N2': 0.25, 'O2': 0.25} :returns: [Pa.s] dyn...

def render(self, format=ReportFormat.printout): """ Render the report in the specified format :param format: The format. The default format is to print the report to the console. :returns: If the format was set to 'string' then a string representation of the report ...

def rgb_to_hex(rgb): """ Convert an RGB color representation to a HEX color representation. (r, g, b) :: r -> [0, 255] g -> [0, 255] b -> [0, 255] :param rgb: A tuple of three numeric values corresponding to the red, green, and blue value. :return: HEX representat...

def rgb_to_yiq(rgb): """ Convert an RGB color representation to a YIQ color representation. (r, g, b) :: r -> [0, 255] g -> [0, 255] b -> [0, 255] :param rgb: A tuple of three numeric values corresponding to the red, green, and blue value. :return: YIQ representat...

def rgb_to_hsv(rgb): """ Convert an RGB color representation to an HSV color representation. (r, g, b) :: r -> [0, 255] g -> [0, 255] b -> [0, 255] :param rgb: A tuple of three numeric values corresponding to the red, green, and blue value. :return: HSV representa...

def hex_to_rgb(_hex): """ Convert a HEX color representation to an RGB color representation. hex :: hex -> [000000, FFFFFF] :param _hex: The 3- or 6-char hexadecimal string representing the color value. :return: RGB representation of the input HEX value. :rtype: tuple """ _hex = _hex.s...

def yiq_to_rgb(yiq): """ Convert a YIQ color representation to an RGB color representation. (y, i, q) :: y -> [0, 1] i -> [-0.5957, 0.5957] q -> [-0.5226, 0.5226] :param yiq: A tuple of three numeric values corresponding to the luma and chrominance. :return: RGB r...

def hsv_to_rgb(hsv): """ Convert an HSV color representation to an RGB color representation. (h, s, v) :: h -> [0, 360) s -> [0, 1] v -> [0, 1] :param hsv: A tuple of three numeric values corresponding to the hue, saturation, and value. :return: RGB representation...

def offset_random_rgb(seed, amount=1): """ Given a seed color, generate a specified number of random colors (1 color by default) determined by a randomized offset from the seed. :param seed: :param amount: :return: """ r, g, b = seed results = [] for _ in range(amount): ...

def color_run(start_color, end_color, step_count, inclusive=True, to_color=True): """ Given a start color, end color, and a number of steps, returns a list of colors which represent a 'scale' between the start and end color. :param start_color: The color starting the run :param end_color: The color...

def text_color(background, dark_color=rgb_min, light_color=rgb_max): """ Given a background color in the form of an RGB 3-tuple, returns the color the text should be (defaulting to white and black) for best readability. The light (white) and dark (black) defaults can be overridden to return preferred va...

def minify_hex(_hex): """ Given a HEX value, tries to reduce it from a 6 character hex (e.g. #ffffff) to a 3 character hex (e.g. #fff). If the HEX value is unable to be minified, returns the 6 character HEX representation. :param _hex: :return: """ size = len(_hex.strip('#')) if size ==...

def get(self, key, default=None): """ Get key value, return default if key doesn't exist """ if self.in_memory: return self._memory_db.get(key, default) else: db = self._read_file() return db.get(key, default)

def set(self, key, value): """ Set key value """ if self.in_memory: self._memory_db[key] = value else: db = self._read_file() db[key] = value with open(self.db_path, 'w') as f: f.write(json.dumps(db, ensure_ascii=False, indent=2))

def _read_file(self): """ read the db file content :rtype: dict """ if not os.path.exists(self.db_path): return {} with open(self.db_path, 'r') as f: content = f.read() return json.loads(content)

def attrs_sqlalchemy(maybe_cls=None): """ A class decorator that adds ``__repr__``, ``__eq__``, ``__cmp__``, and ``__hash__`` methods according to the fields defined on the SQLAlchemy model class. """ def wrap(cls): warnings.warn(UserWarning('attrs_sqlalchemy is deprecated')) th...

def paginate_link_tag(item): """ Create an A-HREF tag that points to another page usable in paginate. """ a_tag = Page.default_link_tag(item) if item['type'] == 'current_page': return make_html_tag('li', a_tag, **{'class': 'blue white-text'}) return make_html_tag('li', a_tag)

def set_state(_id, body): """ Set a devices state. """ url = DEVICE_URL % _id if "mode" in body: url = MODES_URL % _id arequest = requests.put(url, headers=HEADERS, data=json.dumps(body)) status_code = str(arequest.status_code) if status_code !...

def get_modes(_id): """ Pull a water heater's modes from the API. """ url = MODES_URL % _id arequest = requests.get(url, headers=HEADERS) status_code = str(arequest.status_code) if status_code == '401': _LOGGER.error("Token expired.") retur...

def get_usage(_id): """ Pull a water heater's usage report from the API. """ url = USAGE_URL % _id arequest = requests.get(url, headers=HEADERS) status_code = str(arequest.status_code) if status_code == '401': _LOGGER.error("Token expired.") ...

def get_device(_id): """ Pull a device from the API. """ url = DEVICE_URL % _id arequest = requests.get(url, headers=HEADERS) status_code = str(arequest.status_code) if status_code == '401': _LOGGER.error("Token expired.") return False ...

def get_locations(): """ Pull the accounts locations. """ arequest = requests.get(LOCATIONS_URL, headers=HEADERS) status_code = str(arequest.status_code) if status_code == '401': _LOGGER.error("Token expired.") return False return arequest....

def get_vacations(): """ Pull the accounts vacations. """ arequest = requests.get(VACATIONS_URL, headers=HEADERS) status_code = str(arequest.status_code) if status_code == '401': _LOGGER.error("Token expired.") return False return arequest....

def create_vacation(body): """ Create a vacation. """ arequest = requests.post(VACATIONS_URL, headers=HEADERS, data=json.dumps(body)) status_code = str(arequest.status_code) if status_code != '200': _LOGGER.error("Failed to create vacation. " + status_code) ...

def delete_vacation(_id): """ Delete a vacation by ID. """ arequest = requests.delete(VACATIONS_URL + "/" + _id, headers=HEADERS) status_code = str(arequest.status_code) if status_code != '202': _LOGGER.error("Failed to delete vacation. " + status_code) ...

def _authenticate(self): """ Authenticate with the API and return an authentication token. """ auth_url = BASE_URL + "/auth/token" payload = {'username': self.email, 'password': self.password, 'grant_type': 'password'} arequest = requests.post(auth_url, data=payload, head...

def get_water_heaters(self): """ Return a list of water heater devices. Parses the response from the locations endpoint in to a pyeconet.WaterHeater. """ water_heaters = [] for location in self.locations: _location_id = location.get("id") for devi...

def get_products(self, latitude, longitude): """ Get a list of all Uber products based on latitude and longitude coordinates. :param latitude: Latitude for which product list is required. :param longitude: Longitude for which product list is required. :return: JSON """ ...

def get_price_estimate(self, start_latitude, start_longitude, end_latitude, end_longitude): """ Returns the fare estimate based on two sets of coordinates. :param start_latitude: Starting latitude or latitude of pickup address. :param start_longitude: Starting longitude or longitude of p...

def get_time_estimate(self, start_latitude, start_longitude, customer_uuid=None, product_id=None): """ Get the ETA for Uber products. :param start_latitude: Starting latitude. :param start_longitude: Starting longitude. :param customer_uuid: (Optional) Customer unique ID. ...

def models_preparing(app): """ Wrap all sqlalchemy model in settings. """ def wrapper(resource, parent): if isinstance(resource, DeclarativeMeta): resource = ListResource(resource) if not getattr(resource, '__parent__', None): resource.__parent__ = parent ret...

def check_status(content, response): """ Check the response that is returned for known exceptions and errors. :param response: Response that is returned from the call. :raise: MalformedRequestException if `response.status` is 400 UnauthorisedException if `response.statu...

def build_request(self, path, query_parameters): """ Build the HTTP request by adding query parameters to the path. :param path: API endpoint/path to be used. :param query_parameters: Query parameters to be added to the request. :return: string """ url = 'https://...

def get_json(self, uri_path, http_method='GET', query_parameters=None, body=None, headers=None): """ Fetches the JSON returned, after making the call and checking for errors. :param uri_path: Endpoint to be used to make a request. :param http_method: HTTP method to be used. :para...

def _translateCommands(commands): """Generate the binary strings for a comma seperated list of commands.""" for command in commands.split(','): # each command results in 2 bytes of binary data result = [0, 0] device, command = command.strip().upper().split(None, 1) # translate t...

def _strBinary(n): """Conert an integer to binary (i.e., a string of 1s and 0s).""" results = [] for i in range(8): n, r = divmod(n, 2) results.append('01'[r]) results.reverse() return ''.join(results)

def _sendBinaryData(port, data): """Send a string of binary data to the FireCracker with proper timing. See the diagram in the spec referenced above for timing information. The module level variables leadInOutDelay and bitDelay represent how long each type of delay should be in seconds. They may requir...

def _sendBit(port, bit): """Send an individual bit to the FireCracker module usr RTS/DTR.""" if bit == '0': _setRTSDTR(port, 0, 1) elif bit == '1': _setRTSDTR(port, 1, 0) else: return time.sleep(bitDelay) _setRTSDTR(port, 1, 1) time.sleep(bitDelay)

def _setRTSDTR(port, RTS, DTR): """Set RTS and DTR to the requested state.""" port.setRTS(RTS) port.setDTR(DTR)

def sendCommands(comPort, commands): """Send X10 commands using the FireCracker on comPort comPort should be the name of a serial port on the host platform. On Windows, for example, 'com1'. commands should be a string consisting of X10 commands separated by commas. For example. 'A1 On, A Dim, A Di...

def main(argv=None): """Send X10 commands when module is used from the command line. This uses syntax similar to sendCommands, for example: x10.py com2 A1 On, A2 Off, B All Off """ if len(argv): # join all the arguments together by spaces so that quotes # aren't required on the com...

def normalize_housecode(house_code): """Returns a normalized house code, i.e. upper case. Raises exception X10InvalidHouseCode if house code appears to be invalid """ if house_code is None: raise X10InvalidHouseCode('%r is not a valid house code' % house_code) if not isinstance(house_code, b...

def normalize_unitnumber(unit_number): """Returns a normalized unit number, i.e. integers Raises exception X10InvalidUnitNumber if unit number appears to be invalid """ try: try: unit_number = int(unit_number) except ValueError: raise X10InvalidUnitNumber('%r not ...

def x10_command(self, house_code, unit_number, state): """Send X10 command to ??? unit. @param house_code (A-P) - example='A' @param unit_number (1-16)- example=1 (or None to impact entire house code) @param state - Mochad command/state, See https://sourceforge.net/p/moc...

def _x10_command(self, house_code, unit_number, state): """Real implementation""" print('x10_command%r' % ((house_code, unit_number, state), )) raise NotImplementedError()