Data System
The WP3 Benchmarking data model is detailed in the following schematic. Observational (postconstruction) data are received through secure Globus file transfer, normalized and archived in a canonical form for analysis. Prediction (preconstruction) estimates are received from partners through our preconstruction API or template form. Pre and post-construction metrics are compared programatically using a standardized library and uniform software stack using reproducible research practics.

Software Repositories
- Postconstruction: https://github.com/NREL/wp3-postcon
- Preconstruction: https://github.com/NREL/wp3-precon
- Project Documentation: https://github.com/NREL/wp3-docs (this site)
Software Versions
| Software | Vendor | Version | Notes | 
|---|---|---|---|
| Python | Anaconda | 2.7.10 | |
| Spark | Apache | 1.6.2 | |
| Hadoop | Apache | 2.7.3 | |
| PostgreSQL | PostgreSQL | 9.3.10 | |
| Git | Git | 1.9.5 | 
