Usage

Servers

• There’s a running instance of the backend at http://pavics.ouranos.ca/portail-ing-backend

• The user interface prototype runs on http://pavics.ouranos.ca/portail-ing-frontend

If any of those links return 404 errors, please contact pavics@ouranos.ca

Library

To use the peach library in a project, start with importing the risk package.

from peach import risk

Modules of interest:

bootstrap

Resample data using bootstraping

priors

Define the priors over models and scenarios

xmixture

Defines the XMixtureDistribution class facilitating the evaluation of mixture statistics from xr.DataArray of statistical distribution parameters and weights.

Modules idf and wl define dummy xclim indicators designed to access pre-computed data on the storage server. Other indicators use precipitation and temperature as input variables, run computations, and return indicator results. Sub-daily extreme precipitations and extreme hourly water levels have been pre-computed, so the indicators only need to fetch the values directly. The indicators are essentially empty placeholders storing metadata used in the frontend.