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[![DOI](https://zenodo.org/badge/184673734.svg)](https://zenodo.org/badge/latestdoi/184673734) | ||
[![PyPi version](https://badgen.net/pypi/v/BRAILS/)](https://pypi.org/project/BRAILS/) | ||
[![PyPI download month](https://img.shields.io/pypi/dm/BRAILS.svg)](https://pypi.python.org/pypi/BRAILS/) | ||
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## What is BRAILS? | ||
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This example demonstrates how to use the ``InventoryGenerator`` method embedded in BRAILS to generate regional-level inventories. | ||
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The primary input to ``InventoryGenerator`` is location. ``InventoryGenerator`` accepts four different location input: 1) region name, 2) list of region names, 3) bounding box of a region, 4) A GeoJSON file containing building footprints. | ||
The primary input to ``InventoryGenerator`` is location. ``InventoryGenerator`` accepts four different ``location`` input types: 1) region name, 2) list of region names, 3) a tuple containing the coordinates for two opposite vertices of a bounding box for a region (e.g., ``(vert1lon,vert1lat,vert2lon,vert2lat)``), and a 4) GeoJSON file containing building footprints or location points. | ||
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InventoryGenerator automatically detects building locations in a region by downloading footprint data for the ``location`` input. The three footprint data sources, ``fpSource``, included in BRAILS are i) OpenStreetMaps, ii) Microsoft Global Building Footprints dataset, and iii) FEMA USA Structures. The keywords for these sources are ``osm``, ``ms``, and ``usastr``, respectively. | ||
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Please note that you will need a Google API Key to run ``InventoryGenerator``. | ||
``InventoryGenerator`` also allows inventory data to be imported from the National Structure Inventory or another user-specified file to create a baseline building inventory. | ||
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Please note that to run the ``generate`` method of ``InventoryGenerator``, you will need a Google API Key. | ||
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```python | ||
#import InventoryGenerator: | ||
from brails.InventoryGenerator import InventoryGenerator | ||
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# Initialize InventoryGenerator: | ||
invGenerator = InventoryGenerator(location='Berkeley, CA', | ||
nbldgs=100, randomSelection=True, | ||
GoogleAPIKey="") | ||
fpSource='usastr', | ||
baselineInv='nsi', | ||
lengthUnit='m', | ||
outputFile='BaselineInvBerkeleyCA.geojson') | ||
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# View a list of building attributes that can be obtained using BRAILS: | ||
invGenerator.enabled_attributes() | ||
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# Run InventoryGenerator to generate an inventory for the entered location: | ||
# To run InventoryGenerator for all enabled attributes set attributes='all': | ||
invGenerator.generate(attributes=['numstories','roofshape','buildingheight']) | ||
invGenerator.generate(attributes=['numstories','roofshape','buildingheight'], | ||
GoogleAPIKey='ENTER-YOUR-API-KEY-HERE', | ||
nbldgs=100, | ||
outputFile='BldgInvBerkeleyCA.geojson') | ||
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# View generated inventory: | ||
invGenerator.inventory | ||
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Stella X. Yu and | ||
Ertugrul Taciroglu and | ||
Kincho H. Law}, | ||
title = {BRAILS Release v3.1.0}, | ||
month = jan, | ||
title = {BRAILS Release v3.1.1}, | ||
month = feb, | ||
year = 2024, | ||
publisher = {Zenodo}, | ||
version = {v3.1.0}, | ||
doi = {10.5281/zenodo.10448047}, | ||
url = {https://doi.org/10.5281/zenodo.10448047} | ||
version = {v3.1.1}, | ||
doi = {10.5281/zenodo.10606032}, | ||
url = {https://doi.org/10.5281/zenodo.10606032} | ||
} | ||
``` |
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# -*- coding: utf-8 -*- | ||
# | ||
# Copyright (c) 2024 The Regents of the University of California | ||
# | ||
# This file is part of BRAILS. | ||
# | ||
# Redistribution and use in source and binary forms, with or without | ||
# modification, are permitted provided that the following conditions are met: | ||
# | ||
# 1. Redistributions of source code must retain the above copyright notice, | ||
# this list of conditions and the following disclaimer. | ||
# | ||
# 2. Redistributions in binary form must reproduce the above copyright notice, | ||
# this list of conditions and the following disclaimer in the documentation | ||
# and/or other materials provided with the distribution. | ||
# | ||
# 3. Neither the name of the copyright holder nor the names of its contributors | ||
# may be used to endorse or promote products derived from this software without | ||
# specific prior written permission. | ||
# | ||
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | ||
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | ||
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE | ||
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | ||
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | ||
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | ||
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | ||
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | ||
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | ||
# POSSIBILITY OF SUCH DAMAGE. | ||
# | ||
# You should have received a copy of the BSD 3-Clause License along with | ||
# BRAILS. If not, see <http://www.opensource.org/licenses/>. | ||
# | ||
# Contributors: | ||
# Barbaros Cetiner | ||
# | ||
# Last updated: | ||
# 04-19-2024 | ||
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def BldgAttributes() -> list: | ||
attr = ['buildingheight','chimney','constype','erabuilt','garage', | ||
'numstories','occupancy','repaircost','roofcover','roofeaveheight', | ||
'roofshape','roofpitch','winarea'] | ||
return attr | ||
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def BRAILStoR2D_BldgAttrMap() -> dict: | ||
r2dHeaders = ['BuildingHeight','ChimneyExists','StructureType', | ||
'YearBuilt','GarageExists','NumberOfStories', | ||
'OccupancyClass','ReplacementCost','RoofCoverType', | ||
'RoofEaveHeight','RoofShape','RoofPitch','WindowAreaRatio'] | ||
brailsAttributes = BldgAttributes() | ||
brails2r2dmap = {} | ||
for ind,attr in enumerate(brailsAttributes): | ||
brails2r2dmap[attr] = r2dHeaders[ind] | ||
return brails2r2dmap |
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