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Recent Releases of City Energy Analyst

City Energy Analyst - CityEnergyAnalyst v4.0.0-alpha.23

What's Changed

Full Changelog: https://github.com/architecture-building-systems/CityEnergyAnalyst/compare/v4.0.0-alpha.22...v4.0.0-alpha.23

Consumption - Buildings and Heating - Python
Published by github-actions[bot] about 1 month ago

City Energy Analyst - CityEnergyAnalyst v4.0.0-alpha.22

What's Changed

New Contributors

Full Changelog: https://github.com/architecture-building-systems/CityEnergyAnalyst/compare/v4.0.0-alpha.21...v4.0.0-alpha.22

Consumption - Buildings and Heating - Python
Published by github-actions[bot] about 2 months ago

City Energy Analyst - CityEnergyAnalyst v3.39.4

What's Changed

Full Changelog: https://github.com/architecture-building-systems/CityEnergyAnalyst/compare/v3.39.3...v3.39.4

Consumption - Buildings and Heating - Python
Published by github-actions[bot] about 2 months ago

City Energy Analyst - CityEnergyAnalyst v4.0.0-alpha.21

What's Changed

Full Changelog: https://github.com/architecture-building-systems/CityEnergyAnalyst/compare/v4.0.0-alpha.20...v4.0.0-alpha.21

Consumption - Buildings and Heating - Python
Published by reyery 2 months ago

City Energy Analyst - CityEnergyAnalyst v3.39.2

Full Changelog: https://github.com/architecture-building-systems/CityEnergyAnalyst/compare/v3.39.1...v3.39.2

Consumption - Buildings and Heating - Python
Published by reyery 4 months ago

City Energy Analyst - CityEnergyAnalyst v3.39.1

What's Changed

Full Changelog: https://github.com/architecture-building-systems/CityEnergyAnalyst/compare/v3.39.0...v3.39.1

Consumption - Buildings and Heating - Python
Published by ShiZhongming 4 months ago

City Energy Analyst - CityEnergyAnalyst v3.39.0

Bug fixes [v3.39.0]

17 December 2024, in Zurich & Singapore

We fixed a few bugs. The DE Database has been updated.

The CEA Team

What's Changed

New Contributors

Full Changelog: https://github.com/architecture-building-systems/CityEnergyAnalyst/compare/v3.38.0...v3.39.0

Consumption - Buildings and Heating - Python
Published by ShiZhongming 4 months ago

City Energy Analyst - CityEnergyAnalyst v4.0.0-alpha.20

What's Changed

Full Changelog: https://github.com/architecture-building-systems/CityEnergyAnalyst/compare/v4.0.0-alpha.19...v4.0.0-alpha.20

Consumption - Buildings and Heating - Python
Published by ShiZhongming 4 months ago

City Energy Analyst - CityEnergyAnalyst v4.0.0-alpha.19

What's Changed

Full Changelog: https://github.com/architecture-building-systems/CityEnergyAnalyst/compare/v4.0.0-alpha.18...v4.0.0-alpha.19

Consumption - Buildings and Heating - Python
Published by ShiZhongming 5 months ago

City Energy Analyst - CityEnergyAnalyst v4.0.0-alpha.18

What's Changed

Full Changelog: https://github.com/architecture-building-systems/CityEnergyAnalyst/compare/v4.0.0-alpha.17...v4.0.0-alpha.18

Consumption - Buildings and Heating - Python
Published by ShiZhongming 5 months ago

City Energy Analyst - CityEnergyAnalyst v4.0.0-alpha.17

What's Changed

Full Changelog: https://github.com/architecture-building-systems/CityEnergyAnalyst/compare/v4.0.0-alpha.16...v4.0.0-alpha.17

Consumption - Buildings and Heating - Python
Published by ShiZhongming 5 months ago

City Energy Analyst - CityEnergyAnalyst v4.0.0-alpha.16

What's Changed

Full Changelog: https://github.com/architecture-building-systems/CityEnergyAnalyst/compare/v4.0.0-alpha.15...v4.0.0-alpha.16

Consumption - Buildings and Heating - Python
Published by ShiZhongming 5 months ago

City Energy Analyst - CityEnergyAnalyst v4.0.0-alpha.14

What's Changed

Full Changelog: https://github.com/architecture-building-systems/CityEnergyAnalyst/compare/v4.0.0-alpha.13...v4.0.0-alpha.14

Consumption - Buildings and Heating - Python
Published by ShiZhongming 5 months ago

City Energy Analyst - CityEnergyAnalyst v4.0.0-alpha.12

What's Changed

Full Changelog: https://github.com/architecture-building-systems/CityEnergyAnalyst/compare/v4.0.0-alpha.11...v4.0.0-alpha.12

Consumption - Buildings and Heating - Python
Published by ShiZhongming 5 months ago

City Energy Analyst - CityEnergyAnalyst v4.0.0-alpha.11

What's Changed

Full Changelog: https://github.com/architecture-building-systems/CityEnergyAnalyst/compare/v4.0.0-alpha.10...v4.0.0-alpha.11

Consumption - Buildings and Heating - Python
Published by ShiZhongming 6 months ago

City Energy Analyst - CityEnergyAnalyst v4.0.0-alpha.10

What's Changed

Full Changelog: https://github.com/architecture-building-systems/CityEnergyAnalyst/compare/v4.0.0-alpha.9...v4.0.0-alpha.10

Consumption - Buildings and Heating - Python
Published by reyery 6 months ago

City Energy Analyst - CityEnergyAnalyst v4.0.0-alpha.9

What's Changed

New Contributors

Full Changelog: https://github.com/architecture-building-systems/CityEnergyAnalyst/compare/v4.0.0-alpha.8...v4.0.0-alpha.9

Consumption - Buildings and Heating - Python
Published by reyery 6 months ago

City Energy Analyst - CityEnergyAnalyst v4.0.0-alpha.8

What's Changed

Full Changelog: https://github.com/architecture-building-systems/CityEnergyAnalyst/compare/v4.0.0-alpha.1...v4.0.0-alpha.8

Consumption - Buildings and Heating - Python
Published by reyery 6 months ago

City Energy Analyst - CityEnergyAnalyst v4.0.0-alpha.1

Bug fixes regarding project root setting

What's Changed

Full Changelog: https://github.com/architecture-building-systems/CityEnergyAnalyst/compare/v4.0.0-alpha...v4.0.0-alpha.1

Consumption - Buildings and Heating - Python
Published by reyery 7 months ago

City Energy Analyst - CityEnergyAnalyst v4.0.0-alpha

CEA4All - Introducing a New Interface and Onboarding Wizard [v4.0.0-alpha]

17 September 2024, in Zurich & Singapore

We are excited to announce the pre-release of CEA Series 4, featuring a brand-new interface and an intuitive onboarding wizard. These enhancements are the result of extensive user research conducted since Autumn 2023, aimed at improving user experience and accessibility.

Throughout Autumn 2024, we will continue to test and refine CEA Series 4 in collaboration with students from ETH Zurich's MIBS program. Our goal is to launch the full release by early 2025.

CEA Series 3 will remain supported until further notice. We invite everyone to explore the CEA Series 4 pre-release and share their feedback as we work towards the final version.

Thank you for your continued support.

The CEA Team

What's Changed

Full Changelog: https://github.com/architecture-building-systems/CityEnergyAnalyst/compare/v3.38.0...v4.0.0-alpha

Consumption - Buildings and Heating - Python
Published by ShiZhongming 8 months ago

City Energy Analyst - CityEnergyAnalyst v3.38.0

Bug fixes [v3.38.0]

26 August 2024, in Zurich & Singapore

No more errors for scenario names (and paths) containing spaces! However, we still recommend you to use scenario names and paths without space for any CEA simulation. Also, we have enhanced our optimisation feature.

The CEA Team

What's Changed

Full Changelog: https://github.com/architecture-building-systems/CityEnergyAnalyst/compare/v3.37.1...v3.38.0

Consumption - Buildings and Heating - Python
Published by reyery 8 months ago

City Energy Analyst - CityEnergyAnalyst v3.37.1

Bug fixes [v3.37.1]

25 June 2024, in Zurich & Singapore

We have fixed a bug with the new Terrain Helper where the terrain file created does not cover the entire scene.

The CEA Team

What's Changed

Full Changelog: https://github.com/architecture-building-systems/CityEnergyAnalyst/compare/v3.37.0...v3.37.1

Consumption - Buildings and Heating - Python
Published by reyery 10 months ago

City Energy Analyst - CityEnergyAnalyst v3.37.0

More helpful Weather Helper and Terrain Helper [v3.37.0]

13 June 2024, in Zurich & Singapore

This is our third response to the feedback acquired from the 2023 CEA User Meeting and the Integrated Design Project Course at ETH Zurich.

  • We have built a new Weather Helper. More than a .epw weather file importer, the new Weather Helper auto searches for and downloads the weather file that best matches the location of your scenario from the web.
  • We have also built a new Terrain Helper. Instead of producing a flat terrain, the new Terrain Helper generates a terrain file reflecting the actual topography of your scenario from the web.
  • We enhanced the Energy demand feature so that you will encounter fewer overheating errors for smaller buildings. Please report to us if your overheating error persists.

P.S. Remember that the new Helper scripts require Internet access to work!

The CEA Team

What's Changed

Full Changelog: https://github.com/architecture-building-systems/CityEnergyAnalyst/compare/v3.36.1...v3.37.0

Consumption - Buildings and Heating - Python
Published by ShiZhongming 11 months ago

City Energy Analyst - CityEnergyAnalyst v.3.36.1

Bug fixes [v3.36.1]

29 May 2024, in Zurich & Singapore

We have fixed a few bugs for input editor and CEA Mac .dmg that were reported by our users.

The CEA Team

What's Changed

Full Changelog: https://github.com/architecture-building-systems/CityEnergyAnalyst/compare/v3.36.0...v3.36.1

Consumption - Buildings and Heating - Python
Published by reyery 11 months ago

City Energy Analyst - CityEnergyAnalyst v3.36.0

Trees, DE Database, .dmg Installer, and auto-updates are now available [v3.36.0]

21 May 2024, in Zurich & Singapore

This is our second response to the feedback acquired from the 2023 CEA User Meeting and the Integrated Design Project Course at ETH Zurich.

  • Mac users can now install CEA using the new .dmg installer.
  • No more reinstallation required! Auto-update is possible for all future CEA releases.
  • A German (DE) Database is included.
  • A new feature named Tree helper imports tree data for solar raditation anaysis.

Need tutorials for the new CEA Features? Find them at the CEA Learning Camp.

The CEA Team

What's Changed

Full Changelog: https://github.com/architecture-building-systems/CityEnergyAnalyst/compare/v3.35.5...v3.36.0

Consumption - Buildings and Heating - Python
Published by ShiZhongming 11 months ago

City Energy Analyst -

Consumption - Buildings and Heating - Python
Published by reyery about 1 year ago

City Energy Analyst - CityEnergyAnalyst v.3.35.5

Bug fixes [v3.35.5]

20 March 2024, in Zurich & Singapore

We have fixed a few bugs for CEA Windows Installer that were reported by our users.

The CEA Team

What's Changed

Full Changelog: https://github.com/architecture-building-systems/CityEnergyAnalyst/compare/v.3.35.4...v3.35.5

Consumption - Buildings and Heating - Python
Published by reyery about 1 year ago

City Energy Analyst - CityEnergyAnalyst v.3.35.4

Bug fixes [v3.35.4]

22 Feburary 2024, in Zurich & Singapore

We have fixed a few bugs for CEA Win Installer and the Plot Features. We suggest all Windows users using CEA v3.35.X to reinstall and all Mac users to update your exisiting installation.

The CEA Team

What's Changed

Full Changelog: https://github.com/architecture-building-systems/CityEnergyAnalyst/compare/v3.35.3...v.3.35.4

Consumption - Buildings and Heating - Python
Published by ShiZhongming about 1 year ago

City Energy Analyst - CityEnergyAnalyst v.3.35.3

Bug fixes and Windows setup [v3.35.3]

12 Feburary 2024, in Zurich & Singapore

This release contains minor bug fixes and some changes to the Windows setup.
The Windows installer is now smaller (1GB vs 700MB), faster during installation and allows for silent installation (useful for administrators that require installation on multiple machines)

The CEA Team

Known Issues

  • Shortcut in Start Menu for Windows does not work. Users would have to open the application directly from the installation directory.

What's Changed

New Contributors

Full Changelog: https://github.com/architecture-building-systems/CityEnergyAnalyst/compare/v3.35.2...v3.35.3

Consumption - Buildings and Heating - Python
Published by reyery about 1 year ago

City Energy Analyst - CityEnergyAnalyst v.3.35.2

Improved stability and bug fixes [v3.35.2]

31 January 2024, in Zurich & Singapore

We have fixed a few bugs on the backend side of CEA [v3.35.1].
More importantly, we are now using conda-lock to generate the CEA conda environment. This file describes the exact versions for each conda dependency for CEA, which allows consistent conda-environment creation for every machine. This would mean fewer bugs/issues that arise from incompatible dependency versions.

The CEA Team

What's Changed

New Contributors

Full Changelog: https://github.com/architecture-building-systems/CityEnergyAnalyst/compare/v3.35.1...v3.35.2

Consumption - Buildings and Heating - Python
Published by ShiZhongming about 1 year ago

City Energy Analyst - CityEnergyAnalyst v.3.35.1

Fixing potential CEA Dashboard errors

17 January 2024, in Zurich & Singapore

We fixed potential CEA Dashboard errors for CEA v3.35.0.

The CEA Team

What's Changed

Full Changelog: https://github.com/architecture-building-systems/CityEnergyAnalyst/compare/v3.35.0...v3.35.1

Consumption - Buildings and Heating - Python
Published by ShiZhongming over 1 year ago

City Energy Analyst - CityEnergyAnalyst v.3.35.0

Introducing a link to Grasshopper and Batch process Workflow [v3.35.0]

16 January 2024, in Zurich & Singapore

We are publishing this release as our first response to the feedback acquired from the 2023 CEA User Meeting and the Integrated Design Project Course at ETH Zurich.

  • You can now export your design in Grasshopper into a CEA-executable format.
  • It is also possible to customise and automate CEA workflows using a new feature named Batch process Workflow under Tab Utilities. This is an enhanced feature of the pre-set workflows introduced in CEA [v3.34.0].
  • Batch process Workflow also enables you to iterate your customised CEA workflow over all scenarios under the project in one go.
  • Effort to perform a sensitivity analysis (SA) using CEA is reduced due to CEA's link to Grasshopper, Batch process Workflow and Generate samples for SA.
  • We also enhanced CEA's performance on Mac computers powered by the Apple "M" series. For existing CEA for Mac users, please update your CEA following this guide. For all CEA for Win users, we kindly ask you to uninstall your current CEA and start a fresh installation.

Need tutorials for the new CEA Features? Find them at the CEA Learning Camp to be updated by Jan 2024.

The CEA Team

What's Changed

Full Changelog: https://github.com/architecture-building-systems/CityEnergyAnalyst/compare/v3.34.2...v3.35.0

Consumption - Buildings and Heating - Python
Published by ShiZhongming over 1 year ago

City Energy Analyst - CityEnergyAnalyst v.3.34.2

Enhanced zone helper to store street address [v3.34.2]

19 September 2023, in Zurich & Singapore

  • zone_helper now saves the street addresses and postal codes of the buildings fetched from OpenStreetMap. The enhanced zone_helper also stores house names and residential types (for Singapore HDB Buildings only).

The CEA Team

What's Changed

Full Changelog: https://github.com/architecture-building-systems/CityEnergyAnalyst/compare/v.3.34.1...v3.34.2

Consumption - Buildings and Heating - Python
Published by shizhongming over 1 year ago

City Energy Analyst - CityEnergyAnalyst v.3.34.1

Bug-fix for simulating solar potentials [v3.34.1]

7 September 2023, in Zurich & Singapore

  • We have fixed a bug impacting the results of simulations of all solar technology types.
  • For macOS users, we have simplified the installation process.

The CEA Team

What's Changed

Full Changelog: https://github.com/architecture-building-systems/CityEnergyAnalyst/compare/v.3.34.0...v.3.34.1

Consumption - Buildings and Heating - Python
Published by shizhongming over 1 year ago

City Energy Analyst - CityEnergyAnalyst v.3.34.0

Enhanced life cycle analysis & automated workflow options [v3.34.0]

6 September 2023, in Zurich & Singapore

We hear you struggling with the CEA workflows on what-function-comes-first-or-next. Hence, we have created the CEA Maps detailing the dependencies of each CEA functionality. Find these maps in the CEA Learning Camp under the Guide tab on our website.

  • Tired of waiting by the CEA Dashboard? Use the following automated workflow options in the CEA Console. Currently, these automated simulations work for Switzerland(ch) and Singapore(sg).
    cea workflow --workflow ch-data-management
    cea workflow --workflow ch-demand-forecasting
    cea workflow --workflow ch-district-heating-network
    cea workflow --workflow ch-energy-optimization
    cea workflow --workflow ch-life-cycle-analysis
    cea workflow --workflow ch-solar-potential
    cea workflow --workflow sg-data-management
    cea workflow --workflow sg-demand-forecasting
    cea workflow --workflow sg-district-heating-network
    cea workflow --workflow sg-energy-optimization
    cea workflow --workflow sg-life-cycle-analysis
    cea workflow --workflow sg-solar-potential
  • The emissions feature under Life Cycle Analysis now considers the replacements of individual building components during the life span of the entire building.

Certainly, we have fixed a series of bugs. Scroll down for detailed notes.
Post an issue on GitHub or CEA Forum to inform us of the bugs you found. The open-source CEA values your support to improve.

The CEA Team

What's Changed

New Contributors

Full Changelog: https://github.com/architecture-building-systems/CityEnergyAnalyst/compare/v3.33.0...v.3.34.0

Consumption - Buildings and Heating - Python
Published by shizhongming over 1 year ago

City Energy Analyst - CityEnergyAnalyst v3.33.0

Reduced computational time for multiple CEA features [v3.33.0]

28 June 2023, in Zurich & Singapore

We know your pain in waiting for the simulation results. Hence, we have reduced the computational time for multiple CEA features.

  • The radiation feature is now faster and requires smaller space to store the results.
  • We have also included an alternative radiation-simplified feature, which is even faster. Consider using this feature for large CEA zones, and be noted the accuracy of the results on the building facade is reduced.
  • An enhanced beta version of the optimization feature is included for you to try out. Soon, we will follow up with the corresponding plot feature.

Certainly, we have fixed a series of bugs. Scroll down for detailed notes.
Post an issue on GitHub or CEA Forum to inform us of the bugs you found. The open-source CEA values your support to improve.

The CEA Team

What's Changed

New Contributors

Full Changelog: https://github.com/architecture-building-systems/CityEnergyAnalyst/compare/v3.32.0...v.3.33.0

Consumption - Buildings and Heating - Python
Published by reyery almost 2 years ago

City Energy Analyst - CityEnergyAnalyst v3.32.0

In this release, we fix the issue some users are facing, where the GUI does not launch after using the previous windows installation.

From the change log:

  • 2022-11-10 - 3.31.0 - #3262 CEA installation fix
  • 2022-11-09 - 3.31.0 - #3261 Automate windows setup build
  • 2022-10-25 - 3.31.0 - #3258 Create setup_build.yml
  • 2022-09-02 - 3.31.0 - #3204 3163 new objective functions for dc
  • 2022-08-17 - 3.31.0 - #3222 Gets building height from OSM in zone helper
  • 2022-08-16 - 3.31.0 - #3227 Use micromamba instead of miniforge
  • 2022-08-10 - 3.31.0 - #3208 fixing overlapping geometries
  • 2022-08-08 - 3.31.0 - #3216 Fix CRS change
  • 2022-08-05 - 3.31.0 - #3212 Handling potential CRS mismatch
  • 2022-08-03 - 3.31.0 - #3209 Fix memory error when writing radiance surfaces
  • 2022-08-03 - 3.31.0 - #3185 -remove custom-roof-coverage parameter
  • 2022-07-19 - 3.31.0 - #3187 3137 VCC model update
  • 2022-07-19 - 3.31.0 - #3196 Update schemas.yml
  • 2022-07-12 - 3.31.0 - #3190 Update glossary documentation
  • 2022-06-23 - 3.31.0 - #3172 Docker daysim fix
  • 2022-06-22 - 3.31.0 - #3188 Fix error when no standards are found
  • 2022-06-22 - 3.31.0 - #3181 Refactoring of optimization algorithm - Part II
  • 2022-06-21 - 3.31.0 - #3161 3131 capacity correction for vcc & free cooling
  • 2022-06-10 - 3.31.0 - #3182 Add os matrix to test workflow
  • 2022-06-09 - 3.31.0 - #3184 Fix parsing years with numeric string
  • 2022-06-06 - 3.31.0 - #3175 Move daysim binaries
  • 2022-06-03 - 3.31.0 - #3160 3159 unit test for district cooling activation
  • 2022-05-31 - 3.31.0 - #3174 Allow more than three use types
  • 2022-05-28 - 3.31.0 - #3168 Run tests when pushed to master
  • 2022-05-13 - 3.31.0 - #3165 Create GitHub Actions to trigger cea test --workflow quick for PRs
  • 2022-05-12 - 3.31.0 - #3167 Release 3.31.0

Consumption - Buildings and Heating - Python
Published by reyery over 2 years ago

City Energy Analyst - CityEnergyAnalyst v3.31.0

In this release, we fix the bug on GUI to import own geometries as input.
Additionally, building floor heights information is now handled in a consistent manner throughout the code.

From the change log:

  • 2022-05-10 - 3.30.0 - #3151 how-to-review-a-pull-request
  • 2022-05-10 - 3.30.0 - #3154 Remove hardcoded floor height from calculations
  • 2022-04-27 - 3.30.0 - #3155 Fix import input files on dashboard
  • 2022-04-27 - 3.30.0 - #3152 release-3.30.0

Consumption - Buildings and Heating - Python
Published by shanshanhsieh almost 3 years ago

City Energy Analyst - CityEnergyAnalyst v3.30.0

In this release, we cleaned up the GitHub Repository.
Over the years, the CEA git repository has accumulated a lot of files in its git history, many of which we do not use anymore. We have reduced the size of the repository from 1.7GB to 0.7GB.
For more details, check here: https://github.com/architecture-building-systems/CityEnergyAnalyst/blob/master/docs/developer/repo-cleanup.rst

All windows users are recommended to re-install CEA v3.30.
Mac users should delete the CityEnergyAnalyst repository and re-clone it to the same location.

From the CHANGELOG:

  • 2022-04-26 - 3.29.0 - #3076 Clean up GitHub repository
  • 2022-04-25 - 3.29.0 - #3148 Release 3.29.0

Consumption - Buildings and Heating - Python
Published by shanshanhsieh about 3 years ago

City Energy Analyst - CityEnergyAnalyst v3.29.0

In this release, we incorporated new models for thermal energy storage with phase-changing materials. This is being tested in the District Cooling Optimization routine in the CEA.

To install it on windows, download and run the attached Setup_CityEnergyAnalyst_3.29.0.exe. See the installation guide for more options.

From the CHANGELOG:

  • 2022-04-25 - 3.28.0 - #3116 2973 thermal storage for cea development for duct

Consumption - Buildings and Heating - Python
Published by shanshanhsieh about 3 years ago

City Energy Analyst - CityEnergyAnalyst v3.28.0

This is the result of the M3.28 sprint.
We have fixed several bugs in the radiation, thermal network, and demand simulation as well as optimization scripts.
The data inquiry procedure from OSM has been improved to accommodate case studies in more locations.
The Flask dependencies are fixed for the moment until we could update Flask to version 2.

To install it on windows, download and run the attached Setup_CityEnergyAnalyst_3.28.0.exe. See the installation guide for more options.

From the CHANGELOG:

  • 2022-04-20 - 3.28.0 - #3142 Remove unnecessary properties from streets geometry
  • 2022-04-13 - 3.28.0 - #3139 Fix Flask dependencies
  • 2022-04-13 - 3.28.0 - #3141 Finish #3124 to raise multiple exceptions
  • 2022-04-13 - 3.28.0 - #3130 3124 HVAC system combination check (cooling and mechanical ventilation)
  • 2022-04-12 - 3.28.0 - #3136 Release 3.28.0
  • 2022-04-12 - 3.27.0 - #3127 updated CH database to match SG database
  • 2022-04-12 - 3.27.0 - #3132 Refactoring of optimization algorithm - Part I
  • 2022-03-31 - 3.27.0 - #3122 changed math.exp solver to numpy
  • 2022-03-30 - 3.27.0 - #3118 3105 Remove Partially Matched CX
  • 2022-03-29 - 3.27.0 - #3115 3104 calc eauxf fw
  • 2022-03-29 - 3.27.0 - #3109 3102 Correct ranking for decentralized buildings cooling/heating
  • 2022-03-22 - 3.27.0 - #3114 zone_helper cannot import LineString geometry types
  • 2022-03-17 - 3.27.0 - #3108 set demand_writers to write temp file when debug=True
  • 2022-03-16 - 3.27.0 - #3106 Add log function
  • 2022-03-08 - 3.27.0 - #3095 Bugfix in cooling resources activation
  • 2022-03-04 - 3.27.0 - #3093 3091 thermal network
  • 2022-02-16 - 3.27.0 - #3072 Update CEA installation for Mac
  • 2022-02-16 - 3.27.0 - #3081 implement tempfile.TemporaryDirectory() to avoid naming errors
  • 2022-02-15 - 3.27.0 - #3089 Release 3.27.0

Consumption - Buildings and Heating - Python
Published by shanshanhsieh about 3 years ago

City Energy Analyst - CityEnergyAnalyst v3.27.0

This is the result of the M3.27 sprint.
We have fixed several glitches on the GUI, including editing databases.

To install it on windows, download and run the attached Setup_CityEnergyAnalyst_3.27.0.exe. See the installation guide for more options.

From the CHANGELOG:

  • 2022-01-04 - 3.26.0 - #3077 Add missing database export endpoint

Consumption - Buildings and Heating - Python
Published by shanshanhsieh about 3 years ago

City Energy Analyst - CityEnergyAnalyst v3.26.0

This is the result of the M3.26 sprint.
We have updated the photovoltaic calculation, renew the Dockerfile, and fixed bugs on GUI.
Additionally, we fixed the race condition while running the radiation script with multi-processing.

To install it on windows, download and run the attached Setup_CityEnergyAnalyst_3.26.0.exe. See the installation guide for more options.

From the CHANGELOG:

  • 2021-12-21 - 3.26.0 - #3075 Make sure conda-pack is installed when creating the installer
  • 2021-12-16 - 3.26.0 - #3074 Fix race condition when creating building geometries
  • 2021-12-16 - 3.26.0 - #3071 Add mamba to CEA installer build
  • 2021-12-16 - 3.26.0 - #3073 Create Jenkinsfile
  • 2021-12-07 - 3.26.0 - #3052 3048 migrate to electron forge
  • 2021-11-24 - 3.26.0 - #3063 Make roof:levels 0 by default
  • 2021-10-27 - 3.26.0 - #3028 Mac OS installation guide! So excited that CEA now works on Mac!
  • 2021-10-27 - 3.26.0 - #3041 3004 add option to continue demand sumulation when overheated
  • 2021-10-22 - 3.26.0 - #3049 update version, changelog, and credits
  • 2021-10-20 - 3.24.0 - #3029 Update photovoltaic.py
  • 2021-10-15 - 3.24.0 - #3027 Send regex info to frontend
  • 2021-10-14 - 3.24.0 - #3045 remover min from possible negatives in the schemas
  • 2021-10-14 - 3.24.0 - #3046 Add CORS to flask
  • 2021-10-07 - 3.24.0 - #3036 #3026 change database xls to xlsx
  • 2021-09-29 - 3.24.0 - #3023 Change np.int() to int()
  • 2021-09-15 - 3.24.0 - #3013 Allow users to define heating/cooling plant location
  • 2021-08-25 - 3.24.0 - #3016 Update zenodo link in README.rst
  • 2021-08-24 - 3.24.0 - #3017 Use ubuntu instead of debian as base image
  • 2021-08-07 - 3.24.0 - #3011 Add plugins using cli
  • 2021-08-04 - 3.24.0 - #3007 Move Dockerfile to root of the repository
  • 2021-08-05 - 3.24.0 - #3010 Import gdal and osr from osgeo
  • 2021-08-03 - 3.24.0 - #3006 radiation script now work with "consider-interactions"=True
  • 2021-08-02 - 3.24.0 - #3000 - update dockerfile to run in Singularity

Consumption - Buildings and Heating - Python
Published by shanshanhsieh over 3 years ago

City Energy Analyst - CityEnergyAnalyst v3.24.0

This is the result of the M3.23 and 3.24 sprint.
We have updated the archetype standards for the SG database, as well as changing naming conventions for several variables.

To install it on windows, download and run the attached Setup_CityEnergyAnalyst_3.23.0.exe. See the installation guide for more options.

From the CHANGELOG:

  • 2021-06-24 - 3.22.0 - #2992 Update gdal imports to use osgeo instead
  • 2021-06-23 - 3.22.0 - #2993 Remove unused import
  • 2021-06-08 - 3.22.0 - #2986 2977 data migrator
  • 2021-05-11 - 3.22.0 - #2963 fixes in SG database: removing repeated STANDARDs in CONSTRUCTION_STANDARD.xlsx
  • 2021-05-01 - 3.22.0 - #2957 "Pax" means passenger
  • 2021-04-30 - 3.22.0 - #2965 included partitions
  • 2021-04-19 - 3.22.0 - #2951 Make convective heat transfer calculation at building surface dynamic
  • 2021-04-14 - 3.22.0 - #2954 2953 zone helper

Consumption - Buildings and Heating - Python
Published by shanshanhsieh almost 4 years ago

City Energy Analyst - CityEnergyAnalyst v3.22.0

This is the result of the M3.19-M3.22 sprint.
We have updated several documentations and done some bug fixes on the zone_helper, which is used when creating new scenarios.

To install it on windows, download and run the attached Setup_CityEnergyAnalyst_3.22.0.exe. See the installation guide for more options.

From the CHANGELOG:

  • 2021-03-26 - 3.18.0 - #2948 Fix code to get buildings' main uses from OSM
  • 2021-03-16 - 3.18.0 - #2941 Optimise demand and photovoltaic scripts
  • 2021-03-16 - 3.18.0 - #2875 2840 allow gui to connect to remote server
  • 2021-03-14 - 3.18.0 - #2937 2839 demand documentation improvement
  • 2021-03-04 - 3.18.0 - #2935 I2749 update schemas.yml for get optimization decentralized folder building result heating/cooling activation
  • 2021-02-26 - 3.18.0 - #2933 zone_helper.clean_geometries fails for Point
  • 2021-02-18 - 3.18.0 - #2932 Decode FileParameter via regex
  • 2021-02-18 - 3.18.0 - #2922 2769 document release
  • 2021-01-28 - 3.18.0 - #2917 Remove abort from exception handling
  • 2021-01-26 - 3.18.0 - #2916 Update installation-on-windows-manual.rst

Consumption - Buildings and Heating - Python
Published by shanshanhsieh about 4 years ago

City Energy Analyst - CityEnergyAnalyst v3.18.0

This is the result of the M3.18 sprint. We completed several runs of hackathons to fix the GUI.

To install it on windows, download and run the attached Setup_CityEnergyAnalyst_3.18.0.exe. See the installation guide for more options.

From the CHANGELOG:

  • 2021-01-20 - 3.15.0 - #2914 Simplify preview image for scenarios with large number of buildings
  • 2021-01-19 - 3.15.0 - #2913 Optimize radiation
  • 2021-01-18 - 3.15.0 - #2912 GUI: Removed odd parameter shown in OSM by updation databases_verification.py
  • 2021-01-03 - 3.15.0 - #2905 void_deck remove max: null and set type to int
  • 2020-12-07 - 3.15.0 - #2893 commit 148b8e24b4b6f7d5b8fd59a41c047dd23b8c1fbf
  • 2020-12-02 - 3.15.0 - #2894 CityEnergyAnalyst v3.15.0

Consumption - Buildings and Heating - Python
Published by shanshanhsieh over 4 years ago

City Energy Analyst - CityEnergyAnalyst v3.15.0

This is the result of the M3.15 sprint. We added an option for user-supplied PV tilt angle and maximum roof coverage and fixed some bugs.

To install it on windows, download and run the attached Setup_CityEnergyAnalyst_3.15.0.exe. See the installation guide for more options.

From the CHANGELOG:

  • 2020-12-01 - 3.14.0 - #2873 2852 After merging docker image, change the url used to track master
  • 2020-11-19 - 3.14.0 - #2853 Add option for user-supplied PV tilt angle and maximum roof coverage
  • 2020-11-19 - 3.14.0 - #2857 cea-doc html now works again
  • 2020-11-18 - 3.14.0 - #2870 Add construction standards as input dependency of zone-helper
  • 2020-11-18 - 3.14.0 - #2824 Change surroundings-helper to use a concave instead of a convex hull
  • 2020-11-13 - 3.14.0 - #2866 CityEnergyAnalyst v3.14.0

Consumption - Buildings and Heating - Python
Published by daren-thomas over 4 years ago

City Energy Analyst - CityEnergyAnalyst v3.14.0

This is the result of the M3.14 sprint.

To install it on windows, download and run the attached Setup_CityEnergyAnalyst_3.13.0.exe. See the installation guide for more options.

From the CHANGELOG:

  • 2020-11-11 - 3.13.0 - #2856 Empty columns fixed
  • 2020-11-02 - 3.13.0 - #2854 Release 3.13.0

Consumption - Buildings and Heating - Python
Published by daren-thomas over 4 years ago

City Energy Analyst - CityEnergyAnalyst v3.13.0

This is the result of the M3.13 sprint. We fixed a bug in the Database Editor - an artefact of the move to Python 3. We're sorry for any inconveniences that might have caused. We also have a working Dockerfile for running the CEA as a headless server.

To install it on windows, download and run the attached Setup_CityEnergyAnalyst_3.13.0.exe. See the installation guide for more options.

From the CHANGELOG:

  • 2020-10-29 - 3.11.0 - #2850 2834 docker container for remap
  • 2020-10-29 - 3.11.0 - #2848 2844 database editor bug
  • 2020-10-28 - 3.11.0 - #2846 Predefined hourly setpoints definition
  • 2020-09-25 - 3.11.0 - #2837 Release 3.11.0

Consumption - Buildings and Heating - Python
Published by daren-thomas over 4 years ago

City Energy Analyst - CityEnergyAnalyst v3.11.0

This is the result of the M3.11 sprint. We completed testing of the Python 3 port of the CEA and merged it to master.

This is the first official release of the CityEnergyAnalyst running on Python 3.7.8.

To install it on windows, download and run the attached Setup_CityEnergyAnalyst_3.11.0.exe. See the installation guide for more options.

From the CHANGELOG:

  • 2020-09-25 - 3.11.0a5 - #2802 2745 CEA Python3 port (expected release: v3.11.0)
  • 2020-09-16 - 3.10.0 - #2831 i2830 Update release documentation
  • 2020-09-16 - 3.10.0 - #2829 Release 3.10.0

Consumption - Buildings and Heating - Python
Published by daren-thomas over 4 years ago

City Energy Analyst - CityEnergyAnalyst v3.10.0

This is the result of the M3.10 sprint. We skipped a few releases while we worked on a Python 3 port of the CEA, but felt we need to do at least one more Python 2.7 release with updates and bug fixes.

Additionally, we improved radiation script runtime using multiprocessing and the new binaries. Users are now able to switch between the old Daysim binaries and the new one.

To install it on windows, download and run the attached Setup_CityEnergyAnalyst_3.10.0.exe. See the installation guide for more options.

From the CHANGELOG:

  • 2020-09-14 - 3.7.0 - #2828 Introduce new Daysim binaries
  • 2020-08-18 - 3.7.0 - #2818 2817 ventilation rate
  • 2020-08-13 - 3.7.0 - #2814 Ventilation loads not present in the output, the issue was tested by @lguilhermers all works as expected
  • 2020-07-27 - 3.7.0 - #2809 Release 3.7.0

Consumption - Buildings and Heating - Python
Published by reyery over 4 years ago

City Energy Analyst - CityEnergyAnalyst v3.8.0a0

Testing the port to Python 3

Consumption - Buildings and Heating - Python
Published by daren-thomas almost 5 years ago

City Energy Analyst - CityEnergyAnalyst v3.7.0

This is the result of the M3.7 sprint. We skipped a few releases while we worked on a Python 3 port of the CEA, but felt we need to do at least one more Python 2.7 release with updates and bug fixes.

To install it on windows, download and run the attached Setup_CityEnergyAnalyst_3.7.0.exe. See the installation guide for more options.

From the CHANGELOG:

  • 2020-07-27 - 3.4.0 - #2807 Select all technologies in optimization if none is selected
  • 2020-07-27 - 3.4.0 - #2806 Properly parse building:levels data from OSM
  • 2020-07-27 - 3.4.0 - #2767 Clean geometries from OpenStreetMap in zone-helper
  • 2020-07-09 - 3.4.0 - #2799 2751 cleanup hardcoded values
  • 2020-06-19 - 3.4.0 - #2780 Fix some timeseries plots not showing
  • 2020-06-12 - 3.4.0 - #2770 Release 3.4.0

Consumption - Buildings and Heating - Python
Published by daren-thomas almost 5 years ago

City Energy Analyst - CityEnergyAnalyst v3.4.0

This is the result of the M3.4 sprint. We implemented a plugin architecture - see CEA Plugins - Part 1: Introduction for a preview of the documentation to the plugin architecture. We also added a refinement of the 'chiller_vapor_compression' COP by accounting for partial load operation. And more (see CHANGELOG)

To install it on windows, download and run the attached Setup_CityEnergyAnalyst_3.4.0.exe. See the installation guide for more options.

From the CHANGELOG:

  • 2020-06-12 - 3.3.0 - #2771 Update range values
  • 2020-06-12 - 3.3.0 - #2766 Return empty list if unable to find project
  • 2020-06-12 - 3.3.0 - #2768 Fixing electro-mobility documentation
  • 2020-06-12 - 3.3.0 - #2762 2761 Fix network layout error
  • 2020-06-10 - 3.3.0 - #2763 2699 guide for modifying scripts
  • 2020-06-10 - 3.3.0 - #2754 Prevent scenario name from being empty string
  • 2020-06-04 - 3.3.0 - #2733 #2732 - VCC Partial load COP
  • 2020-05-29 - 3.3.0 - #2748 2667 clean up unnamed in schemas yml
  • 2020-05-27 - 3.3.0 - #2731 CEA plugin architecture
  • 2020-05-25 - 3.3.0 - #2741 2739 Allow running of demand when selecting buildings
  • 2020-05-21 - 3.3.0 - #2740 Run code coverage on CEA test
  • 2020-05-15 - 3.3.0 - #2737 Avoid setting index for empty building_capacities
  • 2020-05-15 - 3.3.0 - #2736 release-3.3.0

Consumption - Buildings and Heating - Python
Published by daren-thomas almost 5 years ago

City Energy Analyst - CityEnergyAnalyst v3.3.0

This is the result of the M3.3 sprint. The detailed thermal-networks model now runs 25% faster. We are one step further to unifying all schema information (removal of inputs.yml) and cleaned up columns in output files. Thank you @compostable for spotting error #2703 - fixed. Detailed and simplified thermal-networks models now produce (roughly) the same output format and the plots will now work with both outputs.

To install it on windows, download and run the attached Setup_CityEnergyAnalyst_3.3.0.exe. See the installation guide for more options.

From the CHANGELOG:

  • 2020-05-15 - 3.2.0 - #2735 cea test --workflow slow now runs through
  • 2020-05-15 - 3.2.0 - #2723 Remove inputs.yaml
  • 2020-05-15 - 3.2.0 - #2728 Remove "Unnamed: 0" columns in output files of optimization, decentralized and mulit-criteria-analysis scripts
  • 2020-05-14 - 3.2.0 - #2734 update the district-cooling-system workflow to use SG weather
  • 2020-05-14 - 3.2.0 - #2729 CEA cannot work with only underground structures
  • 2020-05-13 - 3.2.0 - #2714 Small performance optimization for detailed thermal-network script
  • 2020-05-13 - 3.2.0 - #2727 Thermal network script output format
  • 2020-05-11 - 3.2.0 - #2725 #2693 capex all cooling systems
  • 2020-05-06 - 3.2.0 - #2721 fixes issue 2073
  • 2020-04-30 - 3.2.0 - #2719 Release 3.2.0

Consumption - Buildings and Heating - Python
Published by daren-thomas almost 5 years ago

City Energy Analyst - CityEnergyAnalyst v3.2.0

This is the result of the M3.2 sprint. We fixed some issues with weather files containing leap years and spent some time clarifying our development process as well as other things - see the CHANGELOG for more information.

To install it on windows, download and run the attached Setup_CityEnergyAnalyst_3.2.0.exe. See the installation guide for more options.

From the CHANGELOG:

  • 2020-04-30 - 3.1.0 - #2709 Update plotly version
  • 2020-04-25 - 3.1.0 - #2678 I2672 roles and responsibility
  • 2020-04-24 - 3.1.0 - #2706 Fix epwreader
  • 2020-04-22 - 3.1.0 - #2705 update naming of database
  • 2020-04-18 - 3.1.0 - #2701 extended system efficiency calculation to all building scale cooling systems
  • 2020-04-17 - 3.1.0 - #2702 Release 3.1.0

Consumption - Buildings and Heating - Python
Published by daren-thomas about 5 years ago

City Energy Analyst - CityEnergyAnalyst v3.1.0

This is the result of the M3.1 sprint. We spent a lot of effort to document the glossary information - each input and output file now has a description for each column.

Welcome, Anastasiya Bosova, to the list of CEA Collaborators for your PR #2698. Welcome, Emanuel Riegelbauer, to the list of CEA Collaborators for your PR #2685. We are super happy every time one of our users posts a bugfix or enhancement!

To install it on windows, download and run the attached Setup_CityEnergyAnalyst_3.1.0.exe. See the installation guide for more options.

From the CHANGELOG:

  • 2020-04-17 - 3.0.3a0 - #2685 2661 update assembly database
  • 2020-04-17 - 3.0.3a0 - #2692 I2689 network layout
  • 2020-04-16 - 3.0.3a0 - #2691 Block sys_today supply plots
  • 2020-04-16 - 3.0.3a0 - #2698 added a fix for _ensure_folder method in /cea/inputlocator.py
  • 2020-04-16 - 3.0.3a0 - #2694 CityEnergyAnalyst v3.0.3a0
  • 2020-04-15 - 3.0.2 - #2673 2637 single point of reference for variables
  • 2020-04-09 - 3.0.2 - #2677 Plot data export
  • 2020-04-09 - 3.0.2 - #2666 Remove leap day from weather data
  • 2020-04-08 - 3.0.2 - #2633 2561 cea workflow resume-file now defaults to temp folder
  • 2020-04-01 - 3.0.2 - #2668 Rename optimization plot titles
  • 2020-03-25 - 3.0.2 - #2669 Release 3.0.2

Consumption - Buildings and Heating - Python
Published by daren-thomas about 5 years ago

City Energy Analyst - CityEnergyAnalyst v3.1.0a0

This is (a pre-release) of) the result of the M3.1 sprint. We spent a lot of effort to document the glossary information - each input and output file now has a description for each column.

Welcome, Anastasiya Bosova, to the list of CEA Collaborators for your PR #2698. We are super happy every time one of our users posts a bugfix or enhancement!

To install it on windows, download and run the attached Setup_CityEnergyAnalyst_3.1.0a0.exe. See the installation guide for more options.

  • 2020-04-17 - 3.0.3a0 - #2692 I2689 network layout
  • 2020-04-16 - 3.0.3a0 - #2691 Block sys_today supply plots
  • 2020-04-16 - 3.0.3a0 - #2698 added a fix for _ensure_folder method in /cea/inputlocator.py
  • 2020-04-16 - 3.0.3a0 - #2694 CityEnergyAnalyst v3.0.3a0
  • 2020-04-15 - 3.0.2 - #2673 2637 single point of reference for variables
  • 2020-04-09 - 3.0.2 - #2677 Plot data export
  • 2020-04-09 - 3.0.2 - #2666 Remove leap day from weather data
  • 2020-04-08 - 3.0.2 - #2633 2561 cea workflow resume-file now defaults to temp folder
  • 2020-04-01 - 3.0.2 - #2668 Rename optimization plot titles
  • 2020-03-25 - 3.0.2 - #2669 Release 3.0.2

Consumption - Buildings and Heating - Python
Published by daren-thomas about 5 years ago

City Energy Analyst - CityEnergyAnalyst v3.0.3a0

A Bugfix Release for #2690

Consumption - Buildings and Heating - Python
Published by daren-thomas about 5 years ago

City Energy Analyst - CityEnergyAnalyst v3.0.2

This is the result of the M3.0 sprint - We've been working towards this since the start of the MuSES project. The main addition, besides bug fixes, is a database validation mechanism for the input tables.

To install it on windows, download and run the attached Setup_CityEnergyAnalyst_3.0.2.exe.
See the installation guide for more options.

From the CHANGELOG:

  • 2020-03-23 - 3.0.1 - #2654 End of support for Grasshopper
  • 2020-03-23 - 3.0.1 - #2652 Clean up unused javascript files
  • 2020-03-23 - 3.0.1 - #2659 CityEnergyAnalyst v3.0.1
  • 2020-03-22 - 2.32.0 - #2650 2597 gdal daysim variables from pycharm
  • 2020-03-20 - 2.32.0 - #2653 I2644 workflow not working
  • 2020-03-19 - 2.32.0 - #2643 I2021 pumping energy
  • 2020-03-17 - 2.32.0 - #2641 Database validation class
  • 2020-03-13 - 2.32.0 - #2639 2621 optimization fix
  • 2020-03-12 - 2.32.0 - #2635 move os.chdir to cea.utilities.pushd, cool stuff.
  • 2020-03-10 - 2.32.0 - #2634 Jenkins fix merge to master
  • 2020-03-09 - 2.32.0 - #2632 Release 2.32

Consumption - Buildings and Heating - Python
Published by daren-thomas about 5 years ago

City Energy Analyst - CityEnergyAnalyst v3.0.1

This is the result of the M3.0 sprint - We've been working towards this since the start of the MuSES project. The main addition, besides bug fixes, is a database validation mechanism for the input tables.

To install it on windows, download and run the attached Setup_CityEnergyAnalyst_3.0.1.exe.
See the installation guide for more options.

From the CHANGELOG:

  • 2020-03-22 - 2.32.0 - #2650 2597 gdal daysim variables from pycharm
  • 2020-03-20 - 2.32.0 - #2653 I2644 workflow not working
  • 2020-03-19 - 2.32.0 - #2643 I2021 pumping energy
  • 2020-03-17 - 2.32.0 - #2641 Database validation class
  • 2020-03-13 - 2.32.0 - #2639 2621 optimization fix
  • 2020-03-12 - 2.32.0 - #2635 move os.chdir to cea.utilities.pushd, cool stuff.
  • 2020-03-10 - 2.32.0 - #2634 Jenkins fix merge to master
  • 2020-03-09 - 2.32.0 - #2632 Release 2.32

Consumption - Buildings and Heating - Python
Published by daren-thomas about 5 years ago

City Energy Analyst - CityEnergyAnalyst v2.32.0

This is the result of the M2.32 sprint. We restructured the databases shipped with CEA and fixed some bugs in the previous sprint. This sprint tidies everything up a bit more.

NOTE: This version uses a scenario format that is incompatible with the one in 2.29.0 (the databases were restructured). If you have an existing scenario, you can try the new database-migrator script:

  1. run data-initialiser or choose "Assign Database" in the Database Editor
  2. run database-migrator in utilities
  3. edit your typography input table
  4. run archetypes-mapper tool

To install it on windows, download and run the attached Setup_CityEnergyAnalyst_2.32.0exe.
See the guide for more options.

From the CHANGELOG:

  • 2020-03-09 - 2.31.1 - #2623 2584 migration script
  • 2020-03-06 - 2.31.1 - #2631 Configure GitHub for working with Jenkins
  • 2020-03-06 - 2.31.1 - #2630 Update installing-the-jenkins.rst
  • 2020-03-06 - 2.31.1 - #2629 Update installing-the-jenkins.rst
  • 2020-03-06 - 2.31.1 - #2627 2622 install jenkins on ita schlue w 06
  • 2020-03-06 - 2.31.1 - #2620 Emissions plot missing
  • 2020-02-27 - 2.31.1 - #2614 Release 2.31.1

Consumption - Buildings and Heating - Python
Published by daren-thomas about 5 years ago

City Energy Analyst - CityEnergyAnalyst v2.31.1

This is a bugfix update to the M2.31 sprint. We restructured the databases shipped with CEA and fixed some bugs.

NOTE: This version uses a scenario format that is incompatible with the one in 2.29.0 (the databases were restructured). If you have an existing scenario, please wait for the next release which will include a migration script to convert it to the new format.

To install it on windows, download and run the attached Setup_CityEnergyAnalyst_2.31.1.exe.
See the guide for more options.

From the CHANGELOG:

  • 2020-02-27 - 2.31.0 - #2613 Database editor choice type
  • 2020-02-27 - 2.31.0 - #2610 ConfigParser error in workflow
  • 2020-02-27 - 2.31.0 - #2611 Fix to decentralized optimization script
  • 2020-02-27 - 2.31.0 - #2609 suppress DEBUG logging from matplotlib et al when multiprocessing radiation
  • 2020-02-27 - 2.31.0 - #2607 2541 documentation refactoring
  • 2020-02-25 - 2.31.0 - #2604 2595 2594 update reference cases
  • 2020-02-25 - 2.31.0 - #2603 Supply system bugfixes
  • 2020-02-25 - 2.31.0 - #2602 fix to systems costs
  • 2020-02-25 - 2.31.0 - #2599 update pip, skipping over the broken version of pip
  • 2020-02-21 - 2.31.0 - #2592 Release 2.31.0

Consumption - Buildings and Heating - Python
Published by daren-thomas about 5 years ago

City Energy Analyst - CityEnergyAnalyst v2.31.0

This is the result of the M2.31 sprint. We restructured the databases shipped with CEA and fixed some bugs.

NOTE: This version uses a scenario format that is incompatible with the one in 2.29.0 (the databases were restructured). If you have an existing scenario, please wait for the next release which will include a migration script to convert it to the new format.

To install it on windows, download and run the attached Setup_CityEnergyAnalyst_2.30.0.exe.
See the guide for more options.

From the CHANGELOG:

  • 2020-02-21 - 2.30.0 - #2590 2586 add electric vehicles and embodied emissions as part of construction
  • 2020-02-21 - 2.30.0 - #2588 2586 plot fixes
  • 2020-02-21 - 2.30.0 - #2587 fixes to database
  • 2020-02-20 - 2.30.0 - #2581 Fix for radiation
  • 2020-02-20 - 2.30.0 - #2579 Separate archetypes into construction_standard and occupancy
  • 2020-02-19 - 2.30.0 - #2571 fix skytemp

Consumption - Buildings and Heating - Python
Published by daren-thomas about 5 years ago

City Energy Analyst - CityEnergyAnalyst v2.30.0

This is the result of the M2.30 sprint. We worked mainly on restructuring the databases shipped with CEA and creating the GUI to edit them.

To install it on windows, download and run the attached Setup_CityEnergyAnalyst_2.30.0.exe.
See the guide for more options.

From the CHANGELOG:

2020-02-19 - 2.29.0 - #2571 fix skytemp
2020-02-18 - 2.29.0 - #2574 Use consistent input locator method in building_properties.py
2020-02-18 - 2.29.0 - #2563 2227 negative values in ct
2020-02-17 - 2.29.0 - #2565 Issue databases
2020-02-17 - 2.29.0 - #2557 I2553 restructure database
2020-02-13 - 2.29.0 - #2562 2551 many files optimization
2020-02-13 - 2.29.0 - #2559 Update how-are-schedules-defined.rst
2020-02-11 - 2.29.0 - #2556 Annual Cost and Annual Emissions plots x-axis are sorted by cost
2020-02-10 - 2.29.0 - #2554 2536 technology editor
2020-02-10 - 2.29.0 - #2550 I2534 opt technologies, merging but sending a new PR with more tests in case functionality is broken (not likely) according to extensive testing.
2020-02-06 - 2.29.0 - #2546 Glossary.csv - synchronized with newest schemas.yml
2020-02-03 - 2.29.0 - #2544 update schemas.yml file to conform to changes in PR 2532
2020-02-03 - 2.29.0 - #2545 Fixed typo in a variable name @martin-mosteiro good catch
2020-01-23 - 2.29.0 - #2542 Release 2.29

Consumption - Buildings and Heating - Python
Published by daren-thomas about 5 years ago

City Energy Analyst - CityEnergyAnalyst v2.29.0

This is the result of the M2.29 sprint. We worked mainly on fixing bugs and speed optimizations for the decentralized optimization script.

To install it on windows, download and run the attached Setup_CityEnergyAnalyst_2.29.0.exe. See the guide for more options.

From the CHANGELOG:

2020-01-23 - 2.28.1 - #2526 Fix COOLROOM bug in thermal networks
2020-01-23 - 2.28.1 - #2530 updated schemas.yml with trace-inputlocator output
2020-01-23 - 2.28.1 - #2532 fixed workflow and also bug in supply_systems.xls
2020-01-21 - 2.28.1 - #2528 Fix incorrect locator method @martin-mosteiro great catch!
2020-01-20 - 2.28.1 - #2522 2493 decentralized optimization. Tested with the centralized optimization too. @daren-thomas grande!
2020-01-20 - 2.28.1 - #2523 Typos and nomenclature in thermal networks
2020-01-17 - 2.28.1 - #2521 Open plot in new window @reyery working great!
2020-01-14 - 2.28.1 - #2520 Release 2.28

Consumption - Buildings and Heating - Python
Published by daren-thomas over 5 years ago

City Energy Analyst - CityEnergyAnalyst v2.29.0a0

Test-release for CEA v2.29.0

Consumption - Buildings and Heating - Python
Published by daren-thomas over 5 years ago

City Energy Analyst - CityEnergyAnalyst v2.28.1

This is the result of the M2.28 sprint. We worked mainly on fixing bugs.

To install it on windows, download and run the attached Setup_CityEnergyAnalyst_2.28.1.exe. See the guide for more options.

From the CHANGELOG:

2020-01-14 - 2.27.0 - #2516 fixing small bugs i2512 and i2509
2020-01-14 - 2.27.0 - #2513 fix nominal cap
2020-01-10 - 2.27.0 - #2517 2511 solar plots
2020-01-10 - 2.27.0 - #2499 @daren-thomas well as soon as this fixes the problem of #2502
2020-01-09 - 2.27.0 - #2503 Fix for scenario creation
2020-01-09 - 2.27.0 - #2412 Simplify environment.ubuntu.yml
2020-01-09 - 2.27.0 - #2492 Fixing plots nyc
2020-01-08 - 2.27.0 - #2497 Rtd build errors
2020-01-07 - 2.27.0 - #2498 Missing input files should create an error, not a success in the jobs list
2019-12-10 - 2.27.0 - #2495 Release 2.27.0

Consumption - Buildings and Heating - Python
Published by daren-thomas over 5 years ago

City Energy Analyst - CityEnergyAnalyst v2.28.0a4

Still testing for v2.28.0...

Consumption - Buildings and Heating - Python
Published by daren-thomas over 5 years ago

City Energy Analyst - CityEnergyAnalyst v2.28.0a3

still testing the installer for v2.28.0...

Consumption - Buildings and Heating - Python
Published by daren-thomas over 5 years ago

City Energy Analyst - CityEnergyAnalyst v2.28.0a2

Test-release for v2.28.0

Consumption - Buildings and Heating - Python
Published by daren-thomas over 5 years ago

City Energy Analyst - CityEnergyAnalyst v2.27.0

This is the result of the M2.27 sprint. We worked on improvements to the user interface, specifically a schedule editor and linking the input databases with the underlying types, as well as drastic speed improvements for the decentralized cooling script and a much faster, but simplified, model for thermal network calculation.

To install it on windows, download and run the attached Setup_CityEnergyAnalyst_2.27.0.exe. See the guide for more options.

From the CHANGELOG:

2019-12-06 - 2.26.0a0 - #2481 Show plot input files
2019-12-06 - 2.26.0a0 - #2462 Test epanet - simple thermal model Merging!! wihuu
2019-12-04 - 2.26.0 - #2467 1777 optimize decentralized script for speed
2019-12-03 - 2.26.0 - #2479 Data validation for inputs in front end
2019-12-03 - 2.26.0 - #2478 2477 wrong column name in piping catalog
2019-11-29 - 2.26.0 - #2475 Window to wall ratio and envelope properties
2019-11-26 - 2.26.0 - #2470 Schedule reader to api
2019-11-18 - 2.26.0 - #2466 Release 2.26

Consumption - Buildings and Heating - Python
Published by daren-thomas over 5 years ago

City Energy Analyst - CityEnergyAnalyst v2.27.0a2

Test-release for Version 2.27.0

Consumption - Buildings and Heating - Python
Published by daren-thomas over 5 years ago

City Energy Analyst - CityEnergyAnalyst v2.27.0a1

Test release for CityEnergyAnalyst v2.27.0

Consumption - Buildings and Heating - Python
Published by daren-thomas over 5 years ago

City Energy Analyst - CityEnergyAnalyst v2.27.0a0

Test-release for Version 2.27.0

Consumption - Buildings and Heating - Python
Published by daren-thomas over 5 years ago

City Energy Analyst - CityEnergyAnalyst v2.26.0

This is the result of the M2.26 sprint which includes a major refactoring of the databases. You'll need to re-run the data-helper tool after installing it. We improved the ventilation strategy to avoid unrealistically high temperatures during the heating season, added gains and losses proportional to the conditioned area and added a feature to cancel simulations in the GUI.

To install it on windows, download and run the attached Setup_CityEnergyAnalyst_2.26.0.exe. See the guide for more options.

From the CHANGELOG:

2019-11-15 - 2.25.2 - #2455 2349 suspend simulations
2019-11-14 - 2.25.1 - #2448 Ventilation to avoid unrealistically high temperatures during heating season
2019-11-12 - 2.25.1 - #2452 Update epwreader.py
2019-11-11 - 2.25.1 - #2439 Databases major refactoring
2019-11-07 - 2.25.1 - #2444 Update input api
2019-11-06 - 2.25.1 - #2420 I1633 gains and losses proportional to conditioned area
2019-11-05 - 2.25.1 - #2441 Release 2.25, I also updated the CEA website to reflect this
2019-11-04 - 2.24 - #2434 Delete converter_old_schedules_to_csv.py

Consumption - Buildings and Heating - Python
Published by daren-thomas over 5 years ago

City Energy Analyst - CityEnergyAnalyst v2.26.0a1

(this is just a test-release for v2.26)

Consumption - Buildings and Heating - Python
Published by daren-thomas over 5 years ago

City Energy Analyst - CityEnergyAnalyst v2.26.0a0

This is a pre-Release (for testing purposes) of the M2.26 release.

Consumption - Buildings and Heating - Python
Published by daren-thomas over 5 years ago

City Energy Analyst - CityEnergyAnalyst v2.25

This is the result of the M2.25 sprint which includes incremental improvements and bugfixes.

To install it on windows, download and run the attached Setup_CityEnergyAnalyst_2.25.1.exe. See the guide for more options.

From the CHANGELOG:

2019-11-04 - 2.24 - #2437 Update input api
2019-11-04 - 2.24 - #2354 2082 add remaining network plots to dashboard
2019-11-04 - 2.24 - #2431 Update scripts.yml
2019-11-04 - 2.24 - #2433 Update geometry_generator.py
2019-10-31 - 2.24 - #2417 BUGFIX: Handle folder locator methods in TraceInputLocator
2019-10-31 - 2.24 - #2416 Radiation now account for adjacent buildings
2019-10-30 - 2.24 - #2414 Terminate running cea worker processes when closing the GUI @daren-thomas works like a charm, good stuff!
2019-10-30 - 2.24 - #2421 BUGFIX: UnboundLocalError: local variable 'number_of_occupants' referenced before assignment
2019-10-30 - 2.24 - #2415 Allow importing scripts.py from the Grasshopper interface
2019-10-29 - 2.24 - #2419 fix to schedule maker
2019-10-29 - 2.24 - #2411 2392 build the docs
2019-10-29 - 2.24 - #2418 2324 resume workflow feature
2019-10-24 - 2.24 - #2407 Update LCA_infrastructure.xlsx
2019-10-23 - 2.24 - #2398 Update URL for CityEnergyAnalyst-GUI
2019-10-23 - 2.24 - #2400 2399 demand keyerror rhum max pc

Consumption - Buildings and Heating - Python
Published by daren-thomas over 5 years ago

City Energy Analyst - CityEnergyAnalyst v2.24

This is the result of the M2.24 sprint which focused mainly on the installer for the Electron interface and finalizing the refactoring of the optimization functionality.

To install it on windows, download and run the attached Setup_CityEnergyAnalyst_2.24.exe. See the guide for more options.

From the CHANGELOG:

2019-10-21 - 2.23 - #2391 Show plot parameters when adding and changing plots
2019-10-18 - 2.23 - #2383 Fix to load curves plot and to glossary
2019-10-17 - 2.23 - #2382 New Schedules Maker / Model
2019-10-17 - 2.23 - #2384 fix void-deck issues @lguilhermers thanks!, we will implement cell validation in another issue #2141
2019-10-17 - 2.23 - #2390 I816 stop bayesian calibration support @martin-mosteiro alright we take it out
2019-10-15 - 2.23 - #2386 fix coordinate system
2019-10-15 - 2.23 - #2372 2360 create installer for electron interface
2019-10-14 - 2.23 - #2380 2344 multiprocessing and stdout
2019-10-11 - 2.23 - #2374 2356 Update environment.ubuntu.yml
2019-10-11 - 2.23 - #2378 I2204b temperature setpoints finish
2019-10-10 - 2.23 - #2363 I2204 temperature setpoints
2019-10-09 - 2.23 - #2318 Optimization cooling, Alright guys, we are merging and creating more issues should we find more problems.
2019-10-08 - 2.23 - #2365 Ventilation code cleanup
2019-10-08 - 2.23 - #2369 Glossary api for electron
2019-10-07 - 2.23 - #2362 Raise an error for false weather files
2019-10-07 - 2.23 - #2368 Release 2.23

Consumption - Buildings and Heating - Python
Published by daren-thomas over 5 years ago

City Energy Analyst - CityEnergyAnalyst v2.23

This is the result of the M2.23 sprint which focused mainly on the (upcoming) Electron interface and testing the optimization refactoring - both topics will only be released in the next

To install it on windows, download and run the attached Setup_CityEnergyAnalyst_2.23.exe. See the guide for more options.

From the CHANGELOG:

2019-10-02 - 2.22 - #2338 Moving flexibility (concept project) to legacy
2019-10-02 - 2.22 - #2353 Project api for electron application
2019-10-02 - 2.22 - #2337 fix to network layout script (EL is not implemented yet) @daren-thomas thanks for checking this out

Consumption - Buildings and Heating - Python
Published by daren-thomas over 5 years ago

City Energy Analyst - CityEnergyAnalyst v2.22

This is the result of the M2.22 sprint which contains a re-implementation of the Dashboard section of the interface to be more responsive as well as backround processing of simulations.

To install it on windows, download and run the attached Setup_CityEnergyAnalyst_2.22.exe. See the guide for more options.

From the CHANGELOG:

2019-09-24 - 2.21 - #2335 Bugfix: Edit selection in input editor does not work if some old values is equal to the new value
2019-09-24 - 2.21 - #2334 Show Es and Ns variable for architecture in dashboard
2019-09-24 - 2.21 - #2320 BUG: fixed default value for workflow parameter
2019-09-23 - 2.21 - #2303 CEA Occupancy-Schedule Updates
2019-09-20 - 2.21 - #2286 Fix to #1271
2019-09-18 - 2.21 - #2319 Bugfix: Dashboard set scenario function not working
2019-09-18 - 2.21 - #2289 2255 thermal network optimization refactoring
2019-09-17 - 2.21 - #2313 set seed for sensitivity analysis test
2019-09-17 - 2.21 - #2299 2192 single plot view
2019-09-17 - 2.21 - #2198 macOS installation guide
2019-09-17 - 2.21 - #2305 2279 show baseline network in input editor
2019-09-16 - 2.21 - #2306 2019.09.16 run radiation daysim from pycharm
2019-09-16 - 2.21 - #2304 Renamed Zurich 2015 and 2016 files
2019-09-13 - 2.21 - #2297 FEATURE: 1926 cea worker / non-blocking tools
2019-09-12 - 2.21 - #2275 2063 process cooling
2019-09-12 - 2.21 - #2301 hotfix for parameters changed in lca_operation
2019-09-12 - 2.21 - #2292 steps for creating a release updated
2019-09-10 - 2.21 - #2251 Change naming of weather files
2019-09-10 - 2.21 - #2284 2277 update new release documentation
2019-09-06 - 2.21 - #2294 Bugfix: BooleanParameter can now decode bool values
2019-09-05 - 2.21 - #2266 Delete cooling_case_workflow.py
2019-09-05 - 2.21 - #2288 FEATURE: New React Dashboard
2019-09-05 - 2.21 - #2290 changing workflows structure
2019-09-04 - 2.21 - #2287 I753 remove global vars last steps
2019-09-03 - 2.21 - #2280 2279 generate network from building supply properties
2019-09-03 - 2.21 - #2281 2256 update conditions to run disconnected_buildings_heating_main @shanshanhsieh elegant fix
2019-08-30 - 2.21 - #2282 I2249 opt cooling
2019-08-26 - 2.21 - #2278 Updated version number, changelog and credits for 2.21

Consumption - Buildings and Heating - Python
Published by daren-thomas over 5 years ago

City Energy Analyst - CityEnergyAnalyst v2.21

This is the result of the M2.21 sprint which contains new plots as well as changes to how the weather file is used and custom region databases for the data-helper.

To install it on windows, download and run the attached Setup_CityEnergyAnalyst_2.21.exe. See the guide for more options.

2019-08-26 - 2.20.3 - #2253 Feature: Supply system map plot @daren-thomas merging as we need it to plan for the 30 sec video for Arno
2019-08-23 - 2.20.3 - #2258 2117 weather as input file
2019-08-23 - 2.20.3 - #2257 FEATURE: lazy loading of cea.api module
2019-08-23 - 2.20.3 - #2252 Fix: Add alert when user changes occupancy @reyery thanks for this!
2019-08-22 - 2.20.3 - #2250 753 global variables removal 2.21
2019-08-22 - 2.20.3 - #2248 Add legend toggle drop down to plots
2019-08-21 - 2.20.3 - #2265 FEATURE: allow user-specified region databases for the data-helper
2019-08-13 - 2.20.1 - #2241 updating version, changelog and credits for v2.20
2019-08-13 - 2.19 - #2239 Bugfix: Map not initializing if district data does not exist
2019-08-13 - 2.19 - #2238 Feature: Grid Layout for Dashboard

Consumption - Buildings and Heating - Python
Published by daren-thomas over 5 years ago

City Energy Analyst - CityEnergyAnalyst v2.20

This is the result of the M2.20 sprint which contained a lot of work on heating and cooling case optimization.

To install it on windows, download and run the attached Setup_CityEnergyAnalyst_2.20.3.exe. See the guide for more options.

From the CHANGELOG:

2019-08-08 - 2.19 - #2216 Bugfix: Add script input validation for dashboard
2019-08-08 - 2.19 - #2225 I2224 optimization heating
2019-08-08 - 2.19 - #2230 fix occupancy
2019-08-05 - 2.19 - #2228 Bugfix: Calculate and save projected coordinate system
2019-08-05 - 2.19 - #2226 I2146 decentralized cooling @shanshanhsieh great! thanks!
2019-08-02 - 2.19 - #2222 I2120 fixing optimization cooling
2019-07-31 - 2.19 - #2160 2150 Feature: cea rename-building

Consumption - Buildings and Heating - Python
Published by daren-thomas over 5 years ago

City Energy Analyst - CityEnergyAnalyst v2.19

This is the result of the M2.19 sprint which contained a bunch of improvements to the CEA Dashboard interface as well as a lot of work on heating case optimization.

To install it on windows, download and run Setup_CityEnergyAnalyst_2.19.exe. See the guide for more options.

From the CHANGELOG:

2019-07-29 - 2.18.1 - #2215 Minor Fix: Add tooltips to plot buttons
2019-07-25 - 2.18.1 - #2209 Add "change plot" button to row layout
2019-07-24 - 2.18.1 - #2191 I2182 read occupancy schedules
2019-07-24 - 2.18.1 - #2203 Closes #2202
2019-07-24 - 2.18.1 - #2199 Heating case workflow
2019-07-23 - 2.18.1 - #2193 2143 document and proof default config
2019-07-23 - 2.18.1 - #2196 I2195 fix vectorized setpoint
2019-07-23 - 2.18.1 - #2161 don't create the inputs folder when opening a project + scenario
2019-07-23 - 2.18.1 - #2194 Fixed typos in error message
2019-07-22 - 2.18.1 - #2159 added more uses to reference-case-cooling
2019-07-22 - 2.18.1 - #2166 I2120 re(making)factor optimization
2019-07-19 - 2.18.1 - #2178 Fix: Dashboard popup tables
2019-07-19 - 2.18.1 - #2181 adding comfort to dashboard
2019-07-18 - 2.18.1 - #2162 FEATURE: New Map Dashboard layout
2019-07-17 - 2.18.1 - #2164 2095 FIXED "ArcGIS interface installation does not work anymore"
2019-07-17 - 2.18.1 - #2090 1870 dashboard settings not working for capex vs opex
2019-07-13 - 2.18.1 - #2158 Thanks @Jack-Hawthorne!
2019-07-12 - 2.18 - #2157 Release 2.18

Consumption - Buildings and Heating - Python
Published by daren-thomas almost 6 years ago

City Energy Analyst - CityEnergyAnalyst v2.18

This is the result of the M2.18 sprint which contained a lot of work on the Dashboard and bug fixes.

To install it on windows, download and run Setup_CityEnergyAnalyst_2.18.exe. See the guide for more options.

From the CHANGELOG:

2019-07-09 - 2.17.1 - #2137 Bugfix for input editor
2019-07-08 - 2.17.1 - #2145 remove faulty input requests
2019-07-05 - 2.17.1 - #2085 1971 check input files
2019-07-03 - 2.17.1 - #2134 Bugfix: Allow decimal values for number inputs
2019-07-03 - 2.17.1 - #2129 Fix to known issues
2019-07-03 - 2.17.1 - #2133 FEATURE: New 500 status error page
2019-07-03 - 2.17.1 - #2128 Minor bugfix for glossary frontend
2019-07-02 - 2.17.1 - #2071 I2015 constant supply temperature at plants
2019-07-02 - 2.17.1 - #2125 FEATURE: Add Glossary Search to Dashboard
2019-07-01 - 2.17 - #2124 Release 2.17

Consumption - Buildings and Heating - Python
Published by daren-thomas almost 6 years ago

City Energy Analyst - CityEnergyAnalyst v2.17

This is the result of the M2.17 sprint which contained a lot of work on the Dashboard and bug fixes.

To install it on windows, download and run Setup_CityEnergyAnalyst_2.17.exe. See the guide for more options.

From the CHANGELOG:

2019-07-01 - 2.17a1 - #2121 Bugfix: Maintain original coordinate system when saving new input files
2019-07-01 - 2.17a1 - #2093 1978 create an uninstaller for the cea sure! @daren-thomas
2019-07-01 - 2.17a0 - #2119 creating warning
2019-07-01 - 2.17a0 - #2118 Bugfix: Update scenario image if zone file is modified
2019-07-01 - 2.17a0 - #2116 FEATURE: Improvements to Dashboard input editor @reyery great job. It works also with files without the reference tab
2019-06-28 - 2.17a0 - #2109 2096 error on creating energy use intensity plot @daren-thomas thanks for this!
2019-06-28 - 2.17a0 - #2106 I1834 description variables
2019-06-28 - 2.17a0 - #2108 Bugfix: REFERENCE column is not added when user changes parameters in zone and district helper
2019-06-28 - 2.17a0 - #2110 I1927 multicriteria for dh cases
2019-06-28 - 2.17a0 - #2103 Add collapsible fields for tools @reyery it works like a charm. Merging this...
2019-06-27 - 2.17a0 - #2101 Update how-to-run-CEA-optimization.rst
2019-06-27 - 2.17a0 - #2099 Fixed documentation build errors
2019-06-25 - 2.17a0 - #2086 2008 demand tool not working when non existing building selected
2019-06-25 - 2.17a0 - #2087 2026 dashboard tools parameters ignored
2019-06-25 - 2.17a0 - #2084 add message for script completion to dashboard
2019-06-24 - 2.16 - #2083 1984 add thermal networks plots to the dashboard
2019-06-21 - 2.16 - #2017 1956 glossary to dashboard
2019-06-19 - 2.16 - #2067 Updated documentation to include trace-inputlocator
2019-06-19 - 2.16 - #2080 Bugfix: Fix terrain boundary caused by rounding error
2019-06-18 - 2.16 - #2076 Bugfix: Ignore REFERENCE when checking columns in data_helper
2019-06-18 - 2.16 - #2077 Bugfix: Remove 'Open project' default value if path does not exists.
2019-06-14 - 2.16 - #2075 Release 2.16

Consumption - Buildings and Heating - Python
Published by daren-thomas almost 6 years ago

City Energy Analyst - CityEnergyAnalyst v2.16

This is the result of the M2.16 sprint which contained a lot of work on the Dashboard and bug fixes.

To install it on windows, download and run Setup_CityEnergyAnalyst_2.16.exe. See the guide for more options.

From the CHANGELOG:

2019-06-13 - 2.15 - #2059 Remove brackets from sheet_name instances
2019-06-12 - 2.15 - #2010 Import input files during scenario creation
2019-06-12 - 2.15 - #2055 1961 project overview improvements
2019-06-12 - 2.15 - #2052 Thermal network simulation config file
2019-06-12 - 2.15 - #2034 I1932 process schedules for lab
2019-06-11 - 2.15 - #2022 1949 3d visualization
2019-06-04 - 2.15 - #2050 Improve description of variable network-type
2019-06-04 - 2.15 - #2047 Release 2.15

Consumption - Buildings and Heating - Python
Published by daren-thomas almost 6 years ago

City Energy Analyst - CityEnergyAnalyst v2.16a0

This is the result of the M2.16 sprint which contained a lot of work on the Dashboard and bug fixes.

To install it on windows, download and run Setup_CityEnergyAnalyst_2.16a0.exe. See the guide for more options.

Consumption - Buildings and Heating - Python
Published by daren-thomas almost 6 years ago

City Energy Analyst - CityEnergyAnalyst v2.15

This is the result of the M2.15 sprint which contained a lot of work on the Dashboard and bug fixes.

To install it on windows, download and run Setup_CityEnergyAnalyst_2.15.exe. See the guide for more options.

From the CHANGELOG:

2019-06-04 - 2.14 - #2035 fixes building energy balance plots
2019-06-04 - 2.14 - #2042 fixes #1988
2019-06-03 - 2.14 - #2029 1761 fix grasshopper installer script
2019-05-30 - 2.14 - #2028 Steiner tree and buildings with no demand
2019-05-30 - 2.14 - #2019 1983 add solar technologies plots to the dashboard
2019-05-30 - 2.14 - #1994 Missing cool room and server room loads
2019-05-27 - 2.14 - #1998 I1958 cooling case workflow not working
2019-05-27 - 2.14 - #2009 Closes #1985 add life cycle plots to the dashboard
2019-05-24 - 2.14 - #2003 Closes #1982
2019-05-23 - 2.14 - #2000 I1950 remove arcgis radiation
2019-05-23 - 2.14 - #1997 1987 fix qt conf for installer
2019-05-23 - 2.14 - #1903 Make each function that has occupants have a minimum of one occupant
2019-05-22 - 2.14 - #1993 1955 the installer shows low res icons on the desktop
2019-05-22 - 2.14 - #1992 closes #1960
2019-05-22 - 2.14 - #1963 1868 dashboard file directory opener is not working
2019-05-22 - 2.14 - #1975 2019.05.17 some documentation fixes
2019-05-21 - 2.14 - #1973 Fix for cea install-grasshopper
2019-05-17 - 2.14 - #1972 Release 2.14

Consumption - Buildings and Heating - Python
Published by daren-thomas almost 6 years ago

City Energy Analyst - CityEnergyAnalyst v2.14

This is the result of the M2.14 sprint which contained a lot of work on the Dashboard as well as the installer.

Creating new projects and scenarios has never been easier!

To install it on windows, download and run Setup_CityEnergyAnalyst_2.14.exe. See the guide for more options.

Consumption - Buildings and Heating - Python
Published by daren-thomas almost 6 years ago

City Energy Analyst - CityEnergyAnalyst v2.13

This is the result of the M2.13 sprint.

To install it on windows, download and run Setup_CityEnergyAnalyst_2.13.5a1.exe. See the guide for more options.

Consumption - Buildings and Heating - Python
Published by daren-thomas almost 6 years ago

City Energy Analyst - CityEnergyAnalyst v2.9.2

This is the result of the M2.9.2 sprint.

Consumption - Buildings and Heating - Python
Published by daren-thomas about 6 years ago

City Energy Analyst - CityEnergyAnalyst v2.9.0

Wraps up the development since the Executive Course.

Consumption - Buildings and Heating - Python
Published by daren-thomas over 6 years ago

City Energy Analyst - City Energy Analyst 2.7

Consumption - Buildings and Heating - Python
Published by daren-thomas about 7 years ago

City Energy Analyst - City Energy Analyst 2.6

This release concludes the Milestone 2.6.

Consumption - Buildings and Heating - Python
Published by daren-thomas over 7 years ago

City Energy Analyst - Prerelease v2.4a2

(planning to install this version in HIL E65)

Consumption - Buildings and Heating - Python
Published by daren-thomas over 7 years ago

City Energy Analyst - City Energy Analyst v2.4a1 (pre-release for #705)

Updates the installer to use 64-bit python.

Consumption - Buildings and Heating - Python
Published by daren-thomas almost 8 years ago