swb 5.0.1

Calculation of soil water balance

swb - Calculation of soil water balance

Model for calculation of soil water balance. See https://swb.readthedocs.io.

History

5.0.1 (2024-04-14)

• calculate_crop_evapotranspiration() now works with aware (as well as with naive) time series.

5.0.0 (2021-08-13)

• mif has been renamed to refill_factor.

4.0.0 (2021-05-14)

• actual_net_irrigation cannot be True any more; instead, it can have the value “model” (same as what True was) or “fc” (new functionality).

• There is now an additional output column, assumed_net_irrigation, useful when actual_net_irrigation is “model” or “fc”.

3.0.0 (2020-09-24)

• calculate_crop_evapotranspiration() argument kc_initial has been renamed to kc_plantingdate.

2.0.0 (2020-08-06)

• Only Python>=3.6 is supported.

• Specifying Kc for calculate_crop_evapotranspiration() has changed; it’s now not only three values (Kc_init, Kc_mid, Kc_late), but an unlimited number of (number-of-days-in-stage, Kc-at-end-of-stage) pairs.

1.0.2 (2020-04-08)

• Fixed an issue when there was (unreasonably) large irrigation.

1.0.1 (2020-04-03)

• Added the constraint Dr ≤ TAW.

1.0.0 (2020-01-07)

• Added simple model to get effective precipitation from total precipitation.

0.3.3 (2019-12-13)

• Fixed crash when calculate_crop_evapotranspiration received a time series whose timestamps did not end in 00:00.

0.3.2 (2019-05-06)

• Fixed crop evapotranspiration model, which could only run for the entire period from planting to harvest; now it can run for part of the period.

0.3.1 (2019-03-27)

• Changed the way deep percolation is calculated; now uses theta - theta_fc rather than theta_s - theta_fc.

0.3.0 (2019-03-26)

• Fixed swb errors with deep percolation.

0.2.0 (2019-03-23)

• Added model for calculation of crop evapotranspiration from reference evapotranspiration.

0.1.0 (2019-03-14)

• Initial release