Software Open Access
NHERI-SimCenter/pelicun: pelicun v2.5
Adam Zsarnoczay; Pouria Kourehpaz
- Extend the uq module to support:
- More efficient sampling, especially when most of the random variables in the model are either independent or perfectly correlated.
- More accurate and more efficient fitting of multivariate probability distributions to raw EDP data.
- Arbitrary marginals (beyond the basic Normal and Lognormal) for joint distributions.
- Latin Hypercube Sampling
- Introduce external auto-population scripts and provide an example for hurricane assessments.
- Add a script to help users convert HDF files to CSV (HDF_to_CSV.py under tools)
- Use unique and standardized attribute names in the input files
- Migrate to the latest version of Python, numpy, scipy, and pandas (see setup.py for required minimum versions of those tools).
- Bug fixes and minor improvements to support user needs:
- Add 1.2 scale factor for EDPs controlling non-directional Fragility Groups.
- Remove dependency on scipy's truncnorm function to avoid long computation times due to a bug in recent scipy versions.
Files
(16.9 MB)
| Name | Size | |
|---|---|---|
|
NHERI-SimCenter/pelicun-v2.5.zip
md5:66e38b1c0aebf2289e62b9b71195c8bc |
16.9 MB | Download |
298
43
views
downloads
| All versions | This version | |
|---|---|---|
| Views | 298 | 20 |
| Downloads | 43 | 1 |
| Data volume | 639.3 MB | 16.9 MB |
| Unique views | 227 | 20 |
| Unique downloads | 30 | 1 |
Available in
Indexed in
Indexed in
- Publication date:
- January 1, 2021
- DOI:
-
- Related identifiers:
- Supplement to
- Communities:
- License (for files):
- Other (Open)