From 684b22f0c9287e7b484bb498e62ccebb8ad7ac1e Mon Sep 17 00:00:00 2001 From: Delaigue Olivier <olivier.delaigue@irstea.priv> Date: Wed, 4 Apr 2018 07:50:27 +0200 Subject: [PATCH] 1.0.9.77 param_sets vignette text updated --- DESCRIPTION | 2 +- NEWS.rmd | 2 +- vignettes/V03_param_sets_GR4J.Rmd | 4 ++-- 3 files changed, 4 insertions(+), 4 deletions(-) diff --git a/DESCRIPTION b/DESCRIPTION index e0320a8e..034396d4 100644 --- a/DESCRIPTION +++ b/DESCRIPTION @@ -1,7 +1,7 @@ Package: airGR Type: Package Title: Suite of GR Hydrological Models for Precipitation-Runoff Modelling -Version: 1.0.9.76 +Version: 1.0.9.77 Date: 2018-04-04 Authors@R: c( person("Laurent", "Coron", role = c("aut", "trl")), diff --git a/NEWS.rmd b/NEWS.rmd index a75ba970..ec2f19ee 100644 --- a/NEWS.rmd +++ b/NEWS.rmd @@ -14,7 +14,7 @@ output: -### 1.0.9.765 Release Notes (2018-04-04) +### 1.0.9.77 Release Notes (2018-04-04) ____________________________________________________________________________________ diff --git a/vignettes/V03_param_sets_GR4J.Rmd b/vignettes/V03_param_sets_GR4J.Rmd index 8cc407c0..0eb7134f 100644 --- a/vignettes/V03_param_sets_GR4J.Rmd +++ b/vignettes/V03_param_sets_GR4J.Rmd @@ -26,7 +26,7 @@ The best set identified in this screening is then used as a starting point for t -In some specific situations, for example if the calibration period is too short and by consequence non representative of the catchment behavior, a local calibration algorithm can give poor results. +In some specific situations, for example if the calibration period is too short and by consequence non representative of the catchment behaviour, a local calibration algorithm can give poor results. In this vignette, we show a method using a known parameter set that can be used as an alternative for the grid-screening calibration procedure, and we well compare to two methods using the `Calibration_Michel()` function. The generalist parameters sets introduced here are taken from @andreassian_seeking_2014. @@ -108,7 +108,7 @@ InputsCrit_Val <- CreateInputsCrit(FUN_CRIT = ErrorCrit_NSE, InputsModel = Inpu # Calibration of the GR4J model with the generalist parameter sets -It is recommended to use the generalist parameter sets when the calibration period is less than 6 month. +It is recommended to use the generalist parameter sets when the calibration period is less than 6 months. As shown in @andreassian_seeking_2014 [figure 4], a recommended way to use the `Param_Sets_GR4J` `data.frame` is to run the GR4J model with each parameter set and to select the best one according to an objective function (here we use the Nash-Sutcliffe Efficiency criterion). -- GitLab