pfm - Utilities for pesticide fate modelling (also on github)

Age	Commit message (Collapse)	Author	Files	Lines
2024-12-16	Fix a bug in UK drainage calculations	Ranke Johannes	1	-0/+8
	If a soil_DT50 was specified, and the application date was later than the beginning of the drainage period (1 October), PECsw would increase. Now the amount available at the time of the drainage period is equal to the applied amount (minus interception) if application is later than the beginning of the drainage period. Fixes #4. Thanks to @lutzeli for spotting the problem.
2019-09-27	Fix for UK drainage, some EFSA interception and washoff	Johannes Ranke	1	-2/+5
	- PEC_sw_drainage_UK() gave results that were a little bit too high for the substances with the highest Koc (>4000), as I used 0.01% instead of 0.008% for them. This must have come from an old vesion of the UK data requirements handbook, at least I do not have another explanation - Add EFSA interception (from 2014 DegT50 guidance) and tier 1 crop wash-off factors (from 2017 PEC soil guidance) for some major arable crops - Update docs
2016-09-27	Reorganise repository using standard package layout	Johannes Ranke	1	-0/+33