diff --git a/DESCRIPTION b/DESCRIPTION
index 70c5a65446165f8b6067c3431971aa7982b2e884..33863672b2605bf5d9b0db4960404bc041052b1b 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,8 +1,8 @@
 Package: airGR
 Type: Package
 Title: Suite of GR Hydrological Models for Precipitation-Runoff Modelling
-Version: 1.6.9.23
-Date: 2021-01-13
+Version: 1.6.9.27
+Date: 2021-01-18
 Authors@R: c(
   person("Laurent", "Coron", role = c("aut", "trl"), comment = c(ORCID = "0000-0002-1503-6204")),
   person("Olivier", "Delaigue", role = c("aut", "cre"), comment = c(ORCID = "0000-0002-7668-8468"), email = "airGR@inrae.fr"),
diff --git a/NAMESPACE b/NAMESPACE
index bf71216c1b7e82680ccdaf969983b105c814200d..c98743b3f4790e5b9a2ffedef013717415f47f9f 100644
--- a/NAMESPACE
+++ b/NAMESPACE
@@ -9,7 +9,7 @@ useDynLib(airGR, .registration = TRUE)
 ##            S3 methods           ##
 #####################################
 S3method('[', InputsModel)
-S3method('[', OutputsModel)
+#S3method('[', OutputsModel) ### to add in version 2.0
 S3method(plot, OutputsModel)
 S3method(SeriesAggreg, data.frame)
 S3method(SeriesAggreg, list)
@@ -37,6 +37,7 @@ export(ErrorCrit_RMSE)
 export(Imax)
 export(PE_Oudin)
 export(PEdaily_Oudin)
+export(plot.OutputsModel) ### to remove from version 2.0
 export(RunModel)
 export(RunModel_CemaNeige)
 export(RunModel_CemaNeigeGR4H)
diff --git a/NEWS.md b/NEWS.md
index 3e6b6a7470f79b80b0be3af580330bf3edf602b2..bb266368a7502df97bc9525d3f4c593f56be260e 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -2,7 +2,7 @@
 
 
 
-### 1.6.9.23 Release Notes (2021-01-13)
+### 1.6.9.27 Release Notes (2021-01-18)
 
 #### New features
 
@@ -12,7 +12,7 @@
 - `PE_Oudin()` now presents a `RunFortran` argument to run the code in Fortran or in R. The Fortran mode is the fastest. ([#62](https://gitlab.irstea.fr/HYCAR-Hydro/airgr/-/issues/62))
 - Added `RunModel_Lag()` which allows to perform a single run for the Lag model over the test period in order to run semi-distributed GR models. ([#34](https://gitlab.irstea.fr/HYCAR-Hydro/airgr/-/issues/34))
 - Added the 'sd_model' vignette to explain how to manage the use of semi-distributed GR models. ([#34](https://gitlab.irstea.fr/HYCAR-Hydro/airgr/-/issues/34))
-- Added `[` S3 method for `InputsModel` and `OutputsModel` class objects in order to extract subsets of them. ([#67](https://gitlab.irstea.fr/HYCAR-Hydro/airgr/-/issues/67))
+- Added `[` S3 method for `InputsModel` class object in order to extract subsets of it. ([#67](https://gitlab.irstea.fr/HYCAR-Hydro/airgr/-/issues/67))
 
 
 #### Deprecated and defunct
diff --git a/R/Utils.R b/R/Utils.R
index ddbdd449f404170f171d4a07872f27eb6de3fa31..79bc41e55fcf05b9a725b2f22939ca77b8fe3d7a 100644
--- a/R/Utils.R
+++ b/R/Utils.R
@@ -129,7 +129,7 @@
 }
 
 
-## InputsModel
+## OutputsModel
 
 .ExtractOutputsModel <- function(x, i) {
   res <- lapply(x, function(x) {
@@ -154,16 +154,16 @@
   res
 }
 
-'[.OutputsModel' <- function(x, i) {
-  if (!inherits(x, "OutputsModel")) {
-    stop("'x' must be of class 'OutputsModel'")
-  }
-  if (is.factor(i)) {
-    i <- as.character(i)
-  }
-  if (is.numeric(i)) {
-    .ExtractOutputsModel(x, i)
-  } else {
-    NextMethod()
-  }
-}
+# '[.OutputsModel' <- function(x, i) {
+#   if (!inherits(x, "OutputsModel")) {
+#     stop("'x' must be of class 'OutputsModel'")
+#   }
+#   if (is.factor(i)) {
+#     i <- as.character(i)
+#   }
+#   if (is.numeric(i)) {
+#     .ExtractOutputsModel(x, i)
+#   } else {
+#     NextMethod()
+#   }
+# }
diff --git a/inst/CITATION b/inst/CITATION
index 10c418dfbd264fbfbbeff68911e2f67ad7ab075f..866b138224ca79d722cd2cacb4f8e72324f600ed 100644
--- a/inst/CITATION
+++ b/inst/CITATION
@@ -5,37 +5,38 @@ note    <- sprintf("R package version %s", version)
 
 citHeader("To cite airGR in publications use these two references:")
 
-bibentry(bibtype="Article",
-         title = "The Suite of Lumped {GR} Hydrological Models in an {R} package",
-         author = personList(as.person("L. Coron"), as.person("G. Thirel"), as.person("O. Delaigue"), as.person("C. Perrin"), as.person("V. Andréassian")),
-         journal = "Environmental Modelling and Software",
-         year = "2017",
-         pages = {"166-171"},
-         volume = {94},
-         doi = "10.1016/j.envsoft.2017.05.002",
-         textVersion = 
+bibentry(bibtype     ="Article",
+         title       = "The Suite of Lumped {GR} Hydrological Models in an {R} package",
+         author      = personList(as.person("L. Coron"), as.person("G. Thirel"), as.person("O. Delaigue"), as.person("C. Perrin"), as.person("V. Andréassian")),
+         journal     = "Environmental Modelling and Software",
+         year        = "2017",
+         pages       = {"166-171"},
+         volume      = {94},
+         doi         = "10.1016/j.envsoft.2017.05.002",
+         textVersion =
            paste("Coron, L., Thirel, G., Delaigue, O., Perrin, C. and Andréassian, V.",
-                 "(2017).", 
+                 "(2017).",
                  "The Suite of Lumped GR Hydrological Models in an R package.",
                  "Environmental Modelling and Software,",
-                 "94, 166-171.",
-                 "DOI: 10.1016/j.envsoft.2017.05.002.",
+                 "94, 166-171,",
+                 "doi: 10.1016/j.envsoft.2017.05.002.",
                  sep = " ")
 )
 
-bibentry(bibtype="Manual",
-         title = "{airGR}: Suite of {GR} Hydrological Models for Precipitation-Runoff Modelling",
-         author = personList(as.person("L. Coron"), as.person("O. Delaigue"), as.person("G. Thirel"), as.person("C. Perrin"), as.person("C. Michel")),
-         journal = "R News",
-         year = year,
-         note = note,
-         doi = "10.15454/EX11NA",         
-         url = "https://CRAN.R-project.org/package=airGR",
-         textVersion = 
-           paste0("Coron, L., Delaigue, O., Thirel, G., Perrin, C. and Michel, C. (",
+bibentry(bibtype     = "Manual",
+         title       = "{airGR}: Suite of {GR} Hydrological Models for Precipitation-Runoff Modelling",
+         author      = personList(as.person("L. Coron"), as.person("O. Delaigue"), as.person("G. Thirel"), as.person("D. Dorchies"), as.person("C. Perrin"), as.person("C. Michel")),
+         journal     = "R News",
+         year        = year,
+         note        = note,
+         doi         = "10.15454/EX11NA",
+         url         = "https://CRAN.R-project.org/package=airGR",
+         textVersion =
+           paste0("Coron, L., Delaigue, O., Thirel, G., Dorchies, D., Perrin, C. and Michel, C. (",
                   year,
                   "). airGR: Suite of GR Hydrological Models for Precipitation-Runoff Modelling. ",
-                  note,
-                  ". DOI: 10.15454/EX11NA. URL: https://CRAN.R-project.org/package=airGR."
+                  note, ", ",
+                  "doi: 10.15454/EX11NA", ", ",
+                  "URL: https://CRAN.R-project.org/package=airGR."
                   )
 )
diff --git a/man/BasinObs.Rd b/man/BasinObs.Rd
index f3c09bef9b82b94214f355af7ee68bf778041b78..ca3f864fe2ca5f22262b5d7c7cbeeb1c3db0f906 100644
--- a/man/BasinObs.Rd
+++ b/man/BasinObs.Rd
@@ -44,7 +44,7 @@ Riboust, P., Thirel, G., Le Moine, N. and Ribstein P. (2019).
 \cr\cr
 Vidal, J.-P., Martin, E., Franchistéguy, L., Baillon, M. and Soubeyroux, J. (2010).
   A 50-year high-resolution atmospheric reanalysis over France with the Safran system.
-  International Journal of Climatology, 30, 1627–1644. \doi{10.1002/joc.2003}.
+  International Journal of Climatology, 30, 1627–1644, \doi{10.1002/joc.2003}.
 }
 
 
diff --git a/man/Calibration.Rd b/man/Calibration.Rd
index 350d4ca032a6b275b5f9aa9220b7b4ae6fe7ca3e..c4779f0bd4ffa5478cdaaf36a3fc4a1783e5a04a 100644
--- a/man/Calibration.Rd
+++ b/man/Calibration.Rd
@@ -73,7 +73,7 @@ CalibOptions <- CreateCalibOptions(FUN_MOD = RunModel_GR4J, FUN_CALIB = Calibrat
 
 ## calibration
 OutputsCalib <- Calibration(InputsModel = InputsModel, RunOptions = RunOptions,
-                            InputsCrit = InputsCrit,  CalibOptions = CalibOptions,
+                            InputsCrit = InputsCrit, CalibOptions = CalibOptions,
                             FUN_MOD = RunModel_GR4J, 
                             FUN_CALIB = Calibration_Michel)
 
diff --git a/man/Imax.Rd b/man/Imax.Rd
index e02807f0530be377cfa9da4b1eab34eab7c96998..94db32fc8a5f85ee7e0d594f76d5ca220f72a06e 100644
--- a/man/Imax.Rd
+++ b/man/Imax.Rd
@@ -83,7 +83,7 @@ Ficchi, A. (2017).
 \cr\cr
 Ficchi, A., Perrin, C. and Andréassian, V. (2019).
   Hydrological modelling at multiple sub-daily time steps: model improvement via flux-matching.
-  Journal of Hydrology, 575, 1308-1327. \doi{10.1016/j.jhydrol.2019.05.084}.
+  Journal of Hydrology, 575, 1308-1327, \doi{10.1016/j.jhydrol.2019.05.084}.
 }
 
 
diff --git a/man/RunModel.Rd b/man/RunModel.Rd
index efead0f00cb88c0444224b2586647b6dbb4da1ad..2e76d41d065a140ff0440005ab6635eff63de620 100644
--- a/man/RunModel.Rd
+++ b/man/RunModel.Rd
@@ -3,7 +3,7 @@
 
 \name{RunModel}
 \alias{RunModel}
-\alias{[.OutputsModel}
+%\alias{[.OutputsModel}
 
 
 \title{Run with the provided hydrological model function}
@@ -16,8 +16,8 @@ Function which performs a single model run with the provided function over the s
 
 \usage{
 RunModel(InputsModel, RunOptions, Param, FUN_MOD)
-
-\method{[}{OutputsModel}(x, i)
+%
+%\method{[}{OutputsModel}(x, i)
 }
 
 
@@ -29,10 +29,10 @@ RunModel(InputsModel, RunOptions, Param, FUN_MOD)
 \item{Param}{[numeric] vector of model parameters (See details for SD lag model)}
 
 \item{FUN_MOD}{[function] hydrological model function (e.g. \code{\link{RunModel_GR4J}}, \code{\link{RunModel_CemaNeigeGR4J}})}
-
-\item{x}{[InputsModel] object of class InputsModel}
-
-\item{i}{[integer] of the indices to subset a time series or [character] names of the elements to extract}
+%
+%\item{x}{[InputsModel] object of class InputsModel}
+%
+%\item{i}{[integer] of the indices to subset a time series or [character] names of the elements to extract}
 }
 
 
diff --git a/man/RunModel_CemaNeigeGR4J.Rd b/man/RunModel_CemaNeigeGR4J.Rd
index fcc1cbd58aa25c056a657c643367f0911f9fe77c..c451c6a3f2be63b5ba5c29736b287358fe363b01 100644
--- a/man/RunModel_CemaNeigeGR4J.Rd
+++ b/man/RunModel_CemaNeigeGR4J.Rd
@@ -174,7 +174,7 @@ Valéry, A., Andréassian, V. and Perrin, C. (2014).
 
 
 \seealso{
-\code{\link{RunModel_CemaNeige}},  \code{\link{RunModel_CemaNeigeGR5J}},
+\code{\link{RunModel_CemaNeige}}, \code{\link{RunModel_CemaNeigeGR5J}},
 \code{\link{RunModel_CemaNeigeGR6J}}, \code{\link{RunModel_GR4J}},
 \code{\link{CreateInputsModel}}, \code{\link{CreateRunOptions}}, \code{\link{CreateIniStates}}.
 }
diff --git a/man/RunModel_GR2M.Rd b/man/RunModel_GR2M.Rd
index 6f62fdb97608be302738577874f0d25d250f62df..11b3f2ce58a89f8e5339abb80823728bc607f36d 100644
--- a/man/RunModel_GR2M.Rd
+++ b/man/RunModel_GR2M.Rd
@@ -113,7 +113,7 @@ Mouelhi S. (2003).
   Vers une chaîne cohérente de modèles pluie-débit conceptuels globaux aux pas de temps pluriannuel, annuel, mensuel et journalier.
   PhD thesis (in French), ENGREF - Cemagref Antony, France.
 \cr\cr
-Mouelhi, S., Michel, C., Perrin, C. and Andréassian V. (2006).
+Mouelhi, S., Michel, C., Perrin, C. and Andréassian, V. (2006).
   Stepwise development of a two-parameter monthly water balance model.
   Journal of Hydrology, 318(1-4), 200-214, \doi{10.1016/j.jhydrol.2005.06.014}.
 }
diff --git a/src/frun_CEMANEIGE.f90 b/src/frun_CEMANEIGE.f90
index 494bba7fa8e445f7144f5ffa6f33ce293b109b01..2d659015e9d55bf3563b12a058123f21a3e15947 100644
--- a/src/frun_CEMANEIGE.f90
+++ b/src/frun_CEMANEIGE.f90
@@ -7,27 +7,28 @@
 !------------------------------------------------------------------------------
 ! AUTHORS
 ! Original code: A. Valéry, P. Riboust
-! Cleaning and formatting for airGR: L. Coron
-! Further cleaning: G. Thirel
+! Cleaning and formatting for airGR: Coron, L.
+! Further cleaning: Thirel, G.
 !------------------------------------------------------------------------------
 ! Creation date: 2011
 ! Last modified: 22/11/2019
 !------------------------------------------------------------------------------
 ! REFERENCES
-! Riboust, P., G. Thirel, N. Le Moine and P. Ribstein (2019), Revisiting a 
-! simple degree-day model for integrating satellite data: implementation of 
-! SWE-SCA hystereses. Journal of Hydrology and Hydromechanics, 
-! doi:10.2478/johh-2018-0004, 67, 1, 70–81. 
+! Riboust, P., Thirel, G., Le Moine, N. and Ribstein, P. (2019). Revisiting a
+! simple degree-day model for integrating satellite data: Implementation of
+! SWE-SCA hystereses. Journal of Hydrology and Hydromechanics, 67(1), 70–81,
+! doi: 10.2478/johh-2018-0004.
 !
-! Valéry, A., V. Andréassian and C. Perrin (2014), "As simple as possible but 
-! not simpler": what is useful in a temperature-based snow-accounting routine? 
-! Part 1 - Comparison of six snow accounting routines on 380 catchments, 
-! Journal of Hydrology, doi:10.1016/j.jhydrol.2014.04.059. 
+! Valéry, A., Andréassian, V. and Perrin, C. (2014). "As simple as possible but
+! not simpler": What is useful in a temperature-based snow-accounting routine?
+! Part 1 - Comparison of six snow accounting routines on 380 catchments.
+! Journal of Hydrology, 517(0), 1166-1175, doi: 10.1016/j.jhydrol.2014.04.059.
 !
-! Valéry, A., V. Andréassian and C. Perrin (2014), "As simple as possible but 
-! not simpler": What is useful in a temperature-based snow-accounting routine? 
-! Part 2 - Sensitivity analysis of the Cemaneige snow accounting routine on 
-! 380 catchments, Journal of Hydrology, doi:10.1016/j.jhydrol.2014.04.058.
+! Valéry, A., Andréassian, V. and Perrin, C. (2014). "As simple as possible but
+! not simpler": What is useful in a temperature-based snow-accounting routine?
+! Part 2 - Sensitivity analysis of the Cemaneige snow accounting routine on
+! 380 catchments. Journal of Hydrology, 517(0), 1176-1187,
+! doi: 10.1016/j.jhydrol.2014.04.058.!
 !------------------------------------------------------------------------------
 ! Quick description of public procedures:
 !         1. frun_cemaneige
@@ -53,7 +54,7 @@
 !       IsHyst       ! integer, whether we should use the linear hysteresis [1] or not [0]
 !       NOutputs     ! Integer, number of output series
 !       IndOutputs   ! Vector of integer, indices of output series
-! Outputs      
+! Outputs
 !       Outputs      ! Vector of real, output series
 !       StateEnd     ! Vector of real, state variables at the end of the model run (store levels [mm] and [-] and thresholds [mm])
 
@@ -89,7 +90,7 @@
 
       IF (IsHyst .EQ. 1) IsHystBool = .TRUE.
       IF (IsHyst .EQ. 0) IsHystBool = .FALSE.
-      
+
 
       !--------------------------------------------------------------
       ! Initializations
@@ -142,7 +143,7 @@
         ! Snow pack volume before melt
         Ginit=G
         G=G+Psol
-        
+
 
         ! Snow pack thermal state before melt
         eTG=CTG*eTG + (1.-CTG)*InputsTemp(k)
@@ -156,7 +157,7 @@
           PotMelt=0.
         ENDIF
 
-        
+
         IF (IsHystBool) THEN
           IF (Potmelt.GT.0.) THEN
             IF (G.LT.Glocalmax.AND.Gratio.EQ.1.) Glocalmax=G ! Update in case of potential melt and G lower than Gseuil
@@ -178,7 +179,7 @@
         IF (IsHystBool) THEN
           dG=G-Ginit ! Melt in case of negative dG, accumulation otherwise
 
-        
+
           IF (dG.GT.0.) THEN
             Gratio = MIN(Gratio+(Psol-Melt)/Gacc,1.d0) !Psol - Melt = dG
             IF (Gratio.EQ.1.) Glocalmax = Gthreshold
diff --git a/src/frun_GR1A.f90 b/src/frun_GR1A.f90
index 45229d028b1f778b4d4207d1c9dc1f6b7efd7172..29d01064db54291960e1baf1939cd3f6185aa3b2 100644
--- a/src/frun_GR1A.f90
+++ b/src/frun_GR1A.f90
@@ -6,17 +6,17 @@
 ! FILE    : frun_GR1A.f
 !------------------------------------------------------------------------------
 ! AUTHORS
-! Original code: S. Mouelhi
-! Cleaning and formatting for airGR: L. Coron
-! Further cleaning: G. Thirel
+! Original code: Mouelhi, S.
+! Cleaning and formatting for airGR: Coron, L.
+! Further cleaning: Thirel, G.
 !------------------------------------------------------------------------------
 ! Creation date: 2003
 ! Last modified: 25/11/2019
 !------------------------------------------------------------------------------
 ! REFERENCES
-! Mouelhi S. (2003). Vers une chaîne cohérente de modèles pluie-débit 
-! conceptuels globaux aux pas de temps pluriannuel, annuel, mensuel et 
-! journalier. PhD thesis (in French), ENGREF, Cemagref Antony, France.
+! Mouelhi S. (2003). Vers une chaîne cohérente de modèles pluie-débit
+! conceptuels globaux aux pas de temps pluriannuel, annuel, mensuel et
+! journalier. PhD thesis (in French), ENGREF - Cemagref Antony, France.
 !------------------------------------------------------------------------------
 ! Quick description of public procedures:
 !         1. frun_gr1a
@@ -27,7 +27,7 @@
       SUBROUTINE frun_gr1a(LInputs,InputsPrecip,InputsPE,NParam,Param, &
                            NStates,StateStart,NOutputs,IndOutputs, &
                            Outputs,StateEnd)
-! Subroutine that initializes GR1A, get its parameters, performs the call 
+! Subroutine that initializes GR1A, get its parameters, performs the call
 ! to the MOD_GR1A subroutine at each time step, and stores the final states
 ! Inputs
 !       LInputs      ! Integer, length of input and output series
@@ -39,7 +39,7 @@
 !       StateStart   ! Vector of real, state variables used when the model run starts (none here)
 !       NOutputs     ! Integer, number of output series
 !       IndOutputs   ! Vector of integer, indices of output series
-! Outputs      
+! Outputs
 !       Outputs      ! Vector of real, output series
 !       StateEnd     ! Vector of real, state variables at the end of the model run (none here)
 
@@ -60,7 +60,7 @@
       ! out
       doubleprecision, dimension(NStates), intent(out) :: StateEnd
       doubleprecision, dimension(LInputs,NOutputs), intent(out) :: Outputs
-      
+
       !! locals
       integer :: I,K
       integer, parameter :: NMISC=3
@@ -70,7 +70,7 @@
       !--------------------------------------------------------------
       ! Initializations
       !--------------------------------------------------------------
-            
+
       ! parameter values
       ! Param(1) : PE adjustment factor [-]
 
@@ -131,7 +131,7 @@
       integer, parameter :: NMISC=3
       integer, parameter :: NParam=1
       doubleprecision :: tt ! speed-up
-      
+
       !! dummies
       ! in
       doubleprecision, dimension(NParam), intent(in) :: Param
@@ -139,7 +139,7 @@
       ! out
       doubleprecision, dimension(NMISC), intent(out) :: MISC
       doubleprecision, intent(out) :: Q
-      
+
 
 ! Runoff
       ! speed-up
diff --git a/src/frun_GR2M.f90 b/src/frun_GR2M.f90
index b05d11397bad06fbca523078ae87eaaed13b46a8..3bedfebbdd893e4c02a2d4acab30b084d3be869a 100644
--- a/src/frun_GR2M.f90
+++ b/src/frun_GR2M.f90
@@ -6,9 +6,9 @@
 ! FILE    : frun_GR2M.f
 !------------------------------------------------------------------------------
 ! AUTHORS
-! Original code: S. Mouelhi
-! Cleaning and formatting for airGR: L. Coron
-! Further cleaning: G. Thirel
+! Original code: Mouelhi, S.
+! Cleaning and formatting for airGR: Coron, L.
+! Further cleaning: Thirel, G.
 !------------------------------------------------------------------------------
 ! Creation date: 2003
 ! Last modified: 16/04/2020
@@ -16,11 +16,11 @@
 ! REFERENCES
 ! Mouelhi S. (2003). Vers une chaîne cohérente de modèles pluie-débit
 ! conceptuels globaux aux pas de temps pluriannuel, annuel, mensuel et
-! journalier. PhD thesis (in French), ENGREF, Cemagref Antony, France.
+! journalier. PhD thesis (in French), ENGREF - Cemagref Antony, France.
 !
-! Mouelhi, S., C. Michel, C. Perrin and V. Andréassian (2006). Stepwise
+! Mouelhi, S., Michel, C., Perrin, C. and Andréassian, V. (2006). Stepwise
 ! development of a two-parameter monthly water balance model. Journal of
-! Hydrology, 318(1-4), 200-214. doi:10.1016/j.jhydrol.2005.06.014.
+! Hydrology, 318(1-4), 200-214, doi: 10.1016/j.jhydrol.2005.06.014.
 !------------------------------------------------------------------------------
 ! Quick description of public procedures:
 !         1. frun_gr2m
diff --git a/src/frun_GR4H.f90 b/src/frun_GR4H.f90
index bde6a9988ab15b640484d4dfb2286ff4b8fe488a..4833571943d824b65b94287ef29cbb5a9fc03001 100644
--- a/src/frun_GR4H.f90
+++ b/src/frun_GR4H.f90
@@ -6,17 +6,22 @@
 ! FILE    : frun_GR4H.f
 !------------------------------------------------------------------------------
 ! AUTHORS
-! Original code: C. Perrin
-! Cleaning and formatting for airGR: L. Coron
-! Further cleaning: G. Thirel
+! Original code: Perrin, C.
+! Cleaning and formatting for airGR: Coron, L.
+! Further cleaning: Thirel, G.
 !------------------------------------------------------------------------------
 ! Creation date: 2003
 ! Last modified: 25/11/2019
 !------------------------------------------------------------------------------
 ! REFERENCES
-! Perrin, C., C. Michel and V. Andréassian (2003). Improvement of a 
-! parsimonious model for streamflow simulation. Journal of Hydrology, 
-! 279(1-4), 275-289, doi:10.1016/S0022-1694(03)00225-7. 
+! Mathevet, T. (2005). Quels modèles pluie-débit globaux pour le pas de temps
+! horaire ? Développement empirique et comparaison de modèles sur un large
+! échantillon de bassins versants. PhD thesis (in French), ENGREF - Cemagref
+! Antony, Paris, France.
+!
+! Le Moine, N. (2008). Le bassin versant de surface vu par le souterrain : une
+! voie d'amélioration des performances et du réalisme des modèles pluie-débit ?
+! PhD thesis (in French), UPMC - Cemagref Antony, Paris, France.
 !------------------------------------------------------------------------------
 ! Quick description of public procedures:
 !         1. frun_gr4h
@@ -27,7 +32,7 @@
       SUBROUTINE frun_gr4h(LInputs,InputsPrecip,InputsPE,NParam,Param, &
                            NStates,StateStart,NOutputs,IndOutputs, &
                            Outputs,StateEnd)
-! Subroutine that initializes GR4H, get its parameters, performs the call 
+! Subroutine that initializes GR4H, get its parameters, performs the call
 ! to the MOD_GR4H subroutine at each time step, and stores the final states
 ! Inputs
 !       LInputs      ! Integer, length of input and output series
@@ -39,7 +44,7 @@
 !       StateStart   ! Vector of real, state variables used when the model run starts (store levels [mm] and Unit Hydrograph (UH) storages [mm])
 !       NOutputs     ! Integer, number of output series
 !       IndOutputs   ! Vector of integer, indices of output series
-! Outputs      
+! Outputs
 !       Outputs      ! Vector of real, output series
 !       StateEnd     ! Vector of real, state variables at the end of the model run (store levels [mm] and Unit Hydrograph (UH) storages [mm])
 
@@ -60,7 +65,7 @@
       ! out
       doubleprecision, dimension(NStates), intent(out) :: StateEnd
       doubleprecision, dimension(LInputs,NOutputs), intent(out) :: Outputs
-      
+
       !! locals
       integer :: I,K
       integer, parameter :: NH=480,NMISC=30
@@ -98,7 +103,7 @@
       !computation of UH ordinates
       OrdUH1 = 0.
       OrdUH2 = 0.
-      
+
       D=1.25
       CALL UH1_H(OrdUH1,Param(4),D)
       CALL UH2_H(OrdUH2,Param(4),D)
@@ -193,7 +198,7 @@
       ! out
       doubleprecision, intent(out) :: Q
       doubleprecision, dimension(NMISC), intent(out)  :: MISC
-      
+
       A=Param(1)
 
 
@@ -203,15 +208,15 @@
         PN=0.
         WS=EN/A
         IF(WS.GT.13.) WS=13.
-      
+
       ! speed-up
         expWS = exp(2.*WS)
         TWS = (expWS - 1.)/(expWS + 1.)
         Sr = St(1)/A
         ER=St(1)*(2.-Sr)*TWS/(1.+(1.-Sr)*TWS)
       ! ER=X(2)*(2.-X(2)/A)*tanHyp(WS)/(1.+(1.-X(2)/A)*tanHyp(WS))
-      ! end speed-up  
-      
+      ! end speed-up
+
         AE=ER+P1
         St(1)=St(1)-ER
         PR=0.
@@ -222,7 +227,7 @@
         PN=P1-E
         WS=PN/A
         IF(WS.GT.13.)WS=13.
-      
+
       ! speed-up
         expWS = exp(2.*WS)
         TWS = (expWS - 1.)/(expWS + 1.)
@@ -230,7 +235,7 @@
         PS=A*(1.-Sr*Sr)*TWS/(1.+Sr*TWS)
       ! PS=A*(1.-(X(2)/A)**2.)*tanHyp(WS)/(1.+X(2)/A*tanHyp(WS))
       ! end speed-up
-      
+
         PR=PN-PS
         St(1)=St(1)+PS
       ENDIF
diff --git a/src/frun_GR4J.f90 b/src/frun_GR4J.f90
index 55667a4a45653c2c2a98ee30349f17a8ebdf98d3..bfba7078519d593158c70235006461b65d3f8644 100644
--- a/src/frun_GR4J.f90
+++ b/src/frun_GR4J.f90
@@ -6,17 +6,17 @@
 ! FILE    : frun_GR4J.f
 !------------------------------------------------------------------------------
 ! AUTHORS
-! Original code: C. Perrin
-! Cleaning and formatting for airGR: L. Coron
-! Further cleaning: G. Thirel
+! Original code: Perrin, C.
+! Cleaning and formatting for airGR: Coron, L.
+! Further cleaning: Thirel, G.
 !------------------------------------------------------------------------------
 ! Creation date: 2000
 ! Last modified: 25/11/2019
 !------------------------------------------------------------------------------
 ! REFERENCES
-! Perrin, C., C. Michel and V. Andréassian (2003). Improvement of a 
-! parsimonious model for streamflow simulation. Journal of Hydrology, 
-! 279(1-4), 275-289. doi:10.1016/S0022-1694(03)00225-7.
+! Perrin, C., Michel, C. and Andréassian, V. (2003). Improvement of a
+! parsimonious model for streamflow simulation. Journal of Hydrology,
+! 279(1-4), 275-289, doi: 10.1016/S0022-1694(03)00225-7.
 !------------------------------------------------------------------------------
 ! Quick description of public procedures:
 !         1. frun_gr4j
@@ -27,7 +27,7 @@
       SUBROUTINE frun_gr4j(LInputs,InputsPrecip,InputsPE,NParam,Param, &
                            NStates,StateStart,NOutputs,IndOutputs, &
                            Outputs,StateEnd)
-! Subroutine that initializes GR4J, get its parameters, performs the call 
+! Subroutine that initializes GR4J, get its parameters, performs the call
 ! to the MOD_GR4J subroutine at each time step, and stores the final states
 ! Inputs
 !       LInputs      ! Integer, length of input and output series
@@ -39,7 +39,7 @@
 !       StateStart   ! Vector of real, state variables used when the model run starts (store levels [mm] and Unit Hydrograph (UH) storages [mm])
 !       NOutputs     ! Integer, number of output series
 !       IndOutputs   ! Vector of integer, indices of output series
-! Outputs      
+! Outputs
 !       Outputs      ! Vector of real, output series
 !       StateEnd     ! Vector of real, state variables at the end of the model run (store levels [mm] and Unit Hydrograph (UH) storages [mm])
 
@@ -60,7 +60,7 @@
       ! out
       doubleprecision, dimension(NStates), intent(out) :: StateEnd
       doubleprecision, dimension(LInputs,NOutputs), intent(out) :: Outputs
-      
+
       !! locals
       integer :: I,K
       integer, parameter :: NH=20,NMISC=30
@@ -98,7 +98,7 @@
       ! computation of UH ordinates
       OrdUH1 = 0.
       OrdUH2 = 0.
-      
+
       D=2.5
       CALL UH1(OrdUH1,Param(4),D)
       CALL UH2(OrdUH2,Param(4),D)
@@ -209,7 +209,7 @@
         Sr = St(1)/A
         ER=St(1)*(2.-Sr)*TWS/(1.+(1.-Sr)*TWS)
         ! ER=X(2)*(2.-X(2)/A)*tanHyp(WS)/(1.+(1.-X(2)/A)*tanHyp(WS))
-        ! end speed-up  
+        ! end speed-up
         AE=ER+P1
         St(1)=St(1)-ER
         PS=0.
diff --git a/src/frun_GR5H.f90 b/src/frun_GR5H.f90
index c2ccfe7153f1effca0aca8c5575d15d1f4142d15..2027f47cee451b0a239d868974bfffb6ff109357 100644
--- a/src/frun_GR5H.f90
+++ b/src/frun_GR5H.f90
@@ -6,26 +6,21 @@
 ! FILE    : frun_GR5H.f
 !------------------------------------------------------------------------------
 ! AUTHORS
-! Original code: N. Le Moine, A. Ficchì
-! Cleaning and formatting for airGR: L. Coron
-! Further cleaning: G. Thirel
+! Original code: Le Moine, N., Ficchì, A.
+! Cleaning and formatting for airGR: Coron, L.
+! Further cleaning: Thirel, G.
 !------------------------------------------------------------------------------
 ! Creation date: 2006
 ! Last modified: 26/11/2019
 !------------------------------------------------------------------------------
 ! REFERENCES
-! Ficchì, A., Perrin, C., and Andréassian, V. (2019). Hydrological modelling at 
-! multiple sub-daily time steps: model improvement via flux-matching, Journal 
-! of Hydrology, 575, 1308-1327, https://doi.org/10.1016/j.jhydrol.2019.05.084.
+! Ficchi, A. (2017). An adaptive hydrological model for multiple time-steps:
+! Diagnostics and improvements based on fluxes consistency. PhD thesis,
+! UPMC - Irstea Antony, Paris, France.
 !
-! Le Moine, N. (2008). Le bassin versant de surface vu par le souterrain : une 
-! voie d'amélioration des performances et du réalisme des modèles 
-! pluie-débit ? PhD thesis (French), UPMC, Paris, France. 
-!
-! Pushpalatha, R., C. Perrin, N. Le Moine, T. Mathevet, and V. Andréassian 
-! (2011). A downward structural sensitivity analysis of hydrological models to 
-! improve low-flow simulation. Journal of Hydrology, 411(1-2), 66-76. 
-! doi:10.1016/j.jhydrol.2011.09.034.
+! Ficchi, A., Perrin, C. and Andréassian, V. (2019). Hydrological modelling at
+! multiple sub-daily time steps: model improvement via flux-matching. Journal
+! of Hydrology, 575, 1308-1327, doi: 10.1016/j.jhydrol.2019.05.084.
 !------------------------------------------------------------------------------
 ! Quick description of public procedures:
 !         1. frun_gr5h
@@ -36,7 +31,7 @@
       SUBROUTINE frun_gr5h(LInputs,InputsPrecip,InputsPE,NParam,Param, &
                            NStates,StateStart,Imax,NOutputs,IndOutputs, &
                            Outputs,StateEnd)
-! Subroutine that initializes GR5H, get its parameters, performs the call 
+! Subroutine that initializes GR5H, get its parameters, performs the call
 ! to the MOD_GR5H subroutine at each time step, and stores the final states
 ! Inputs
 !       LInputs      ! Integer, length of input and output series
@@ -49,7 +44,7 @@
 !       Imax         ! Real, fixed capacity of the interception store [mm] (used only if IsIntStore >= 0)
 !       NOutputs     ! Integer, number of output series
 !       IndOutputs   ! Vector of integer, indices of output series
-! Outputs      
+! Outputs
 !       Outputs      ! Vector of real, output series
 !       StateEnd     ! Vector of real, state variables at the end of the model run (store levels [mm] and Unit Hydrograph (UH) storages [mm])
 
@@ -71,7 +66,7 @@
       ! out
       doubleprecision, dimension(NStates), intent(out) :: StateEnd
       doubleprecision, dimension(LInputs,NOutputs), intent(out) :: Outputs
-      
+
       !! locals
       logical :: IsIntStore         ! TRUE if interception store is used, FALSE otherwise
       integer :: I,K
@@ -208,7 +203,7 @@
       IF (IsIntStore .EQV. .TRUE.) THEN
 
       ! MODIFIED - A. Ficchi
-      ! Calculation of interception fluxes [EI] and throughfall [PTH] 
+      ! Calculation of interception fluxes [EI] and throughfall [PTH]
       ! & update of the Interception store state, St(3)
 
       ! Interception store calculation, with evaporation prior to throughfall
@@ -260,7 +255,7 @@
           Sr = St(1)/A
           ES=St(1)*(2.-Sr)*TWS/(1.+(1.-Sr)*TWS)
           ! ES=X(2)*(2.-X(2)/A)*tanHyp(WS)/(1.+(1.-X(2)/A)*tanHyp(WS))
-          ! end speed-up  
+          ! end speed-up
           AE=ES+P1
           EI = P1
           St(1)=St(1)-ES
@@ -281,7 +276,7 @@
           PS=A*(1.-Sr*Sr)*TWS/(1.+Sr*TWS)
           ! PS=A*(1.-(X(2)/A)**2.)*tanHyp(WS)/(1.+X(2)/A*tanHyp(WS))
           ! end speed-up
-          
+
           PR=PN-PS
           St(1)=St(1)+PS
         ENDIF
diff --git a/src/frun_GR5J.f90 b/src/frun_GR5J.f90
index b45312484455acd37504e930b6127ef5692985c8..47d3c79657a5a5f674902b9b0acb3c514c1fa573 100644
--- a/src/frun_GR5J.f90
+++ b/src/frun_GR5J.f90
@@ -6,22 +6,22 @@
 ! FILE    : frun_GR5J.f
 !------------------------------------------------------------------------------
 ! AUTHORS
-! Original code: N. Le Moine
-! Cleaning and formatting for airGR: L. Coron
-! Further cleaning: G. Thirel
+! Original code: Le Moine, N.
+! Cleaning and formatting for airGR: Coron, L.
+! Further cleaning: Thirel, G.
 !------------------------------------------------------------------------------
 ! Creation date: 2006
 ! Last modified: 25/11/2019
 !------------------------------------------------------------------------------
 ! REFERENCES
-! Le Moine, N. (2008). Le bassin versant de surface vu par le souterrain : une 
-! voie d'amélioration des performances et du réalisme des modèles 
-! pluie-débit ? PhD thesis (French), UPMC, Paris, France. 
+! Le Moine, N. (2008). Le bassin versant de surface vu par le souterrain : une
+! voie d'amélioration des performances et du réalisme des modèles pluie-débit ?
+! PhD thesis (in French), UPMC - Cemagref Antony, Paris, France.
 !
-! Pushpalatha, R., C. Perrin, N. Le Moine, T. Mathevet, and V. Andréassian 
-! (2011). A downward structural sensitivity analysis of hydrological models to 
-! improve low-flow simulation. Journal of Hydrology, 411(1-2), 66-76. 
-! doi:10.1016/j.jhydrol.2011.09.034.
+! Pushpalatha, R., Perrin, C., Le Moine, N., Mathevet, T. and Andréassian, V.
+! (2011). A downward structural sensitivity analysis of hydrological models to
+! improve low-flow simulation. Journal of Hydrology, 411(1-2), 66-76,
+! doi: 10.1016/j.jhydrol.2011.09.034.
 !------------------------------------------------------------------------------
 ! Quick description of public procedures:
 !         1. frun_gr5j
@@ -32,7 +32,7 @@
       SUBROUTINE frun_gr5j(LInputs,InputsPrecip,InputsPE,NParam,Param, &
                            NStates,StateStart,NOutputs,IndOutputs, &
                            Outputs,StateEnd)
-! Subroutine that initializes GR5J, get its parameters, performs the call 
+! Subroutine that initializes GR5J, get its parameters, performs the call
 ! to the MOD_GR5J subroutine at each time step, and stores the final states
 ! Inputs
 !       LInputs      ! Integer, length of input and output series
@@ -44,7 +44,7 @@
 !       StateStart   ! Vector of real, state variables used when the model run starts (store levels [mm] and Unit Hydrograph (UH) storages [mm])
 !       NOutputs     ! Integer, number of output series
 !       IndOutputs   ! Vector of integer, indices of output series
-! Outputs      
+! Outputs
 !       Outputs      ! Vector of real, output series
 !       StateEnd     ! Vector of real, state variables at the end of the model run (store levels [mm] and Unit Hydrograph (UH) storages [mm])
 
@@ -65,7 +65,7 @@
       ! out
       doubleprecision, dimension(NStates), intent(out) :: StateEnd
       doubleprecision, dimension(LInputs,NOutputs), intent(out) :: Outputs
-      
+
       !! locals
       integer :: I,K
       integer, parameter :: NH=20,NMISC=30
@@ -201,7 +201,7 @@
         Sr = St(1)/A
         ER=St(1)*(2.-Sr)*TWS/(1.+(1.-Sr)*TWS)
         ! ER=X(2)*(2.-X(2)/A)*tanHyp(WS)/(1.+(1.-X(2)/A)*tanHyp(WS))
-        ! end speed-up  
+        ! end speed-up
         AE=ER+P1
         St(1)=St(1)-ER
         PS=0.
@@ -219,7 +219,7 @@
         PS=A*(1.-Sr*Sr)*TWS/(1.+Sr*TWS)
         ! PS=A*(1.-(X(2)/A)**2.)*tanHyp(WS)/(1.+X(2)/A*tanHyp(WS))
         ! end speed-up
-        
+
         PR=PN-PS
         St(1)=St(1)+PS
       ENDIF
diff --git a/src/frun_GR6J.f90 b/src/frun_GR6J.f90
index 0fa325770325b1905eb8fe1017c18761b51661cd..f5a6e8a966bd0eb936d1448243972247b5ef2479 100644
--- a/src/frun_GR6J.f90
+++ b/src/frun_GR6J.f90
@@ -6,18 +6,18 @@
 ! FILE    : frun_GR6J.f
 !------------------------------------------------------------------------------
 ! AUTHORS
-! Original code: R. Pushpalatha
-! Cleaning and formatting for airGR: L. Coron
-! Further cleaning: G. Thirel
+! Original code: Pushpalatha, R.
+! Cleaning and formatting for airGR: Coron, L.
+! Further cleaning: Thirel, G.
 !------------------------------------------------------------------------------
 ! Creation date: 2010
 ! Last modified: 25/11/2019
 !------------------------------------------------------------------------------
 ! REFERENCES
-! Pushpalatha, R., C. Perrin, N. Le Moine, T. Mathevet and V. Andréassian! 
-! (2011). A downward structural sensitivity analysis of hydrological models to 
-! improve low-flow simulation. Journal of Hydrology, 411(1-2), 66-76. 
-! doi:10.1016/j.jhydrol.2011.09.034.
+! Pushpalatha, R., Perrin, C., Le Moine, N., Mathevet, T. and Andréassian, V.
+! (2011). A downward structural sensitivity analysis of hydrological models to
+! improve low-flow simulation. Journal of Hydrology, 411(1-2), 66-76,
+! doi: 10.1016/j.jhydrol.2011.09.034.
 !------------------------------------------------------------------------------
 ! Quick description of public procedures:
 !         1. frun_gr6j
@@ -28,7 +28,7 @@
       SUBROUTINE frun_gr6j(LInputs,InputsPrecip,InputsPE,NParam,Param, &
                            NStates,StateStart,NOutputs,IndOutputs, &
                            Outputs,StateEnd)
-! Subroutine that initializes GR6J, get its parameters, performs the call 
+! Subroutine that initializes GR6J, get its parameters, performs the call
 ! to the MOD_GR6J subroutine at each time step, and stores the final states
 ! Inputs
 !       LInputs      ! Integer, length of input and output series
@@ -40,7 +40,7 @@
 !       StateStart   ! Vector of real, state variables used when the model run starts (store levels [mm] and Unit Hydrograph (UH) storages [mm])
 !       NOutputs     ! Integer, number of output series
 !       IndOutputs   ! Vector of integer, indices of output series
-! Outputs      
+! Outputs
 !       Outputs      ! Vector of real, output series
 !       StateEnd     ! Vector of real, state variables at the end of the model run (store levels [mm] and Unit Hydrograph (UH) storages [mm])
 
@@ -61,7 +61,7 @@
       ! out
       doubleprecision, dimension(NStates), intent(out) :: StateEnd
       doubleprecision, dimension(LInputs,NOutputs), intent(out) :: Outputs
-      
+
       !! locals
       integer :: I,K
       integer, parameter :: NH=20,NMISC=30
@@ -102,11 +102,11 @@
       ! computation of HU ordinates
       OrdUH1 = 0.
       OrdUH2 = 0.
-      
+
       D=2.5
       CALL UH1(OrdUH1,Param(4),D)
       CALL UH2(OrdUH2,Param(4),D)
-      
+
       ! initialization of model outputs
       Q = -999.999
       MISC = -999.999
@@ -208,15 +208,15 @@
         PN=0.
         WS=EN/A
         IF(WS.GT.13) WS=13.
-        
+
         ! speed-up
         expWS = exp(2.*WS)
         TWS = (expWS - 1.)/(expWS + 1.)
         Sr = St(1)/A
         ER=St(1)*(2.-Sr)*TWS/(1.+(1.-Sr)*TWS)
         ! ER=X(2)*(2.-X(2)/A)*tanHyp(WS)/(1.+(1.-X(2)/A)*tanHyp(WS))
-        ! end speed-up  
-        
+        ! end speed-up
+
         AE=ER+P1
         St(1)=St(1)-ER
         PS=0.
@@ -227,15 +227,15 @@
         PN=P1-E
         WS=PN/A
         IF(WS.GT.13) WS=13.
-        
+
         ! speed-up
         expWS = exp(2.*WS)
         TWS = (expWS - 1.)/(expWS + 1.)
         Sr = St(1)/A
         PS=A*(1.-Sr*Sr)*TWS/(1.+Sr*TWS)
         ! PS=A*(1.-(X(2)/A)**2.)*tanHyp(WS)/(1.+X(2)/A*tanHyp(WS))
-        ! end speed-up  
-        
+        ! end speed-up
+
         PR=PN-PS
         St(1)=St(1)+PS
       ENDIF
@@ -249,7 +249,7 @@
       Sr = Sr * Sr
       PERC=St(1)*(1.-1./SQRT(SQRT(1.+Sr/stored_val)))
       ! PERC=X(2)*(1.-(1.+(X(2)/(9./4.*Param(1)))**4.)**(-0.25))
-      ! end speed-up  
+      ! end speed-up
 
       St(1)=St(1)-PERC
 
@@ -279,7 +279,7 @@
       IF((St(2)+(1-C)*StUH1(1)+EXCH).LT.0) AEXCH1=-St(2)-(1-C)*StUH1(1)
       St(2)=St(2)+(1-C)*StUH1(1)+EXCH
       IF(St(2).LT.0.) St(2)=0.
-      
+
       ! speed-up
       Rr = St(2)/Param(3)
       Rr = Rr * Rr
@@ -287,7 +287,7 @@
       QR=St(2)*(1.-1./SQRT(SQRT(1.+Rr)))
       ! QR=X(1)*(1.-(1.+(X(1)/Param(3))**4.)**(-1./4.))
       ! end speed-up
-      
+
       St(2)=St(2)-QR
 
 ! Update of exponential store
diff --git a/src/frun_PE.f90 b/src/frun_PE.f90
index be4e84a525dff970c19c1025fe01486d9b5bc298..123191b91c415b25a779d132e6274b27e0d7be4d 100644
--- a/src/frun_PE.f90
+++ b/src/frun_PE.f90
@@ -6,19 +6,19 @@
 ! FILE    : frun_PE.f90
 !------------------------------------------------------------------------------
 ! AUTHORS
-! Original code: L. Oudin
-! Cleaning and formatting for airGR: Fr. Bourgin
-! Further cleaning: O. Delaigue, G. Thirel
+! Original code: Oudin, L.
+! Cleaning and formatting for airGR: Bourgin, F.
+! Further cleaning: Delaigue, O., Thirel, G.
 !------------------------------------------------------------------------------
 ! Creation date: 2004
 ! Last modified: 20/10/2020
 !------------------------------------------------------------------------------
 ! REFERENCES
 ! Oudin, L., Hervieu, F., Michel, C., Perrin, C., Andréassian, V.,
-! Anctil, F. and Loumagne, C., 2005. Which potential evapotranspiration
-! input for a rainfall-runoff model? Part 2 - Towards a simple and
-! efficient PE model for rainfall-runoff modelling. Journal of Hydrology
-! 303(1-4), 290-306.
+! Anctil, F. and Loumagne, C. (2005). Which potential evapotranspiration
+! input for a lumped rainfall-runoff model? Part 2 - Towards a simple and
+! efficient potential evapotranspiration model for rainfall-runoff modelling.
+! Journal of Hydrology, 303(1-4), 290-306, doi: 10.1016/j.jhydrol.2004.08.026.
 !------------------------------------------------------------------------------
 ! Quick description of public procedures:
 !         1. frun_pe_oudin
@@ -29,7 +29,7 @@
 !*******************************************************************************
       SUBROUTINE frun_pe_oudin(LInputs,InputsLAT,InputsTemp,InputsJJ,OutputsPE)
 !*******************************************************************************
-! Subroutine that performs the call to the PE_OUDIN subroutine at each time step, 
+! Subroutine that performs the call to the PE_OUDIN subroutine at each time step,
 ! and stores the final values
 ! Inputs
 !       LInputs      ! Integer, length of input and output series
@@ -51,21 +51,21 @@
       doubleprecision, dimension(LInputs), intent(in) :: InputsLAT
       doubleprecision, dimension(LInputs), intent(in) :: InputsTemp
       doubleprecision, dimension(LInputs), intent(in) :: InputsJJ
-      
+
       ! out
       doubleprecision, dimension(LInputs), intent(out) :: OutputsPE
-    
+
       !! locals
       integer         :: k
       doubleprecision :: FI, tt, jj, PEoud
-      
+
       !--------------------------------------------------------------
       ! Time loop
       !--------------------------------------------------------------
       DO k = 1, LInputs
         tt = InputsTemp(k)
         jj = InputsJJ(k)
-        FI = InputsLAT(k)! 
+        FI = InputsLAT(k)!
         !model run on one time step
         CALL PE_OUDIN(FI, tt, jj, PEoud)
         !storage of outputs
diff --git a/src/utils_D.f90 b/src/utils_D.f90
index d12b96d3cc119e36bad19395595f86e68544a03e..5a640358004cebb36b8b5cbc59cb1e7e843fa118 100644
--- a/src/utils_D.f90
+++ b/src/utils_D.f90
@@ -8,8 +8,8 @@
 !------------------------------------------------------------------------------
 ! AUTHORS
 ! Original code: Unknown soldier
-! Cleaning and formatting for airGR: L. Coron
-! Further cleaning: G. Thirel
+! Cleaning and formatting for airGR: Coron, L.
+! Further cleaning: Thirel, G.
 !------------------------------------------------------------------------------
 ! Creation date: 2000
 ! Last modified: 21/11/2019
diff --git a/src/utils_H.f90 b/src/utils_H.f90
index 6d9021392dc6c6fbd8119a0532539036d75ab111..73c278d636865694a582c9a5db753c8b139a5bd0 100644
--- a/src/utils_H.f90
+++ b/src/utils_H.f90
@@ -7,8 +7,8 @@
 !------------------------------------------------------------------------------
 ! AUTHORS
 ! Original code: Unknown soldier
-! Cleaning and formatting for airGR: L. Coron
-! Further cleaning: G. Thirel
+! Cleaning and formatting for airGR: Coron, L.
+! Further cleaning: Thirel, G.
 !------------------------------------------------------------------------------
 ! Creation date: 2000
 ! Last modified: 22/11/2019
diff --git a/vignettes/V01_get_started.Rmd b/vignettes/V01_get_started.Rmd
index 818e4b9227405fa8fa0b1fd8a2a01e7fd07ba5ef..feecacbda9c5da715c3e7b324c33073550b2d095 100644
--- a/vignettes/V01_get_started.Rmd
+++ b/vignettes/V01_get_started.Rmd
@@ -10,7 +10,7 @@ vignette: >
 
 # Introduction
 
-**airGR** is a package that brings into the [**R software**](https://cran.r-project.org/) the hydrological modelling tools used and developed at the [Catchment Hydrology Research Group](https://webgr.inrae.fr/en/home/) at [INRAE (France)](https://www.inrae.fr/en), including the [**GR rainfall-runoff models**](https://webgr.inrae.fr/en/models/) and a snowmelt and accumulation model, [**CemaNeige**](https://webgr.inrae.fr/en/home/models/snow-model/). Each model core is coded in **Fortran** to ensure low computational time. The other package functions (i.e. mainly the calibration algorithm and the efficiency criteria calculation) are coded in **R**. 
+**airGR** is a package that brings into the [**R software**](https://cran.r-project.org/) the hydrological modelling tools used and developed at the [Catchment Hydrology Research Group](https://webgr.inrae.fr/en/home/) at [INRAE (France)](https://www.inrae.fr/en), including the [**GR rainfall-runoff models**](https://webgr.inrae.fr/en/models/) and a snowmelt and accumulation model, [**CemaNeige**](https://webgr.inrae.fr/en/models/snow-model/). Each model core is coded in **Fortran** to ensure low computational time. The other package functions (i.e. mainly the calibration algorithm and the efficiency criteria calculation) are coded in **R**. 
 
 
 The **airGR** package has been designed to fulfill two major requirements: to facilitate the use by non-expert users and to allow flexibility regarding the addition of external criteria, models or calibration algorithms. The names of the functions and their arguments were chosen to this end. **airGR** also contains basics plotting facilities. 
@@ -35,7 +35,7 @@ The models can be called within **airGR** using the following functions:
   * `RunModel_CemaNeigeGR5J()`: combined use of **GR5J** and **CemaNeige** 
   * `RunModel_CemaNeigeGR6J()`: combined use of **GR6J** and **CemaNeige** 
 
-The [**GRP**](https://webgr.inrae.fr/en/home/models/hydrological-forecasting-model-grp/) forecasting model and the [**Otamin**](https://webgr.inrae.fr/en/home/software/otamin/) predictive uncertainty tool are not available in **airGR**.
+The [**GRP**](https://webgr.inrae.fr/en/models/hydrological-forecasting-model-grp/) forecasting model and the [**Otamin**](https://webgr.inrae.fr/en/software/otamin/) predictive uncertainty tool are not available in **airGR**.
 
 In this vignette, we show how to prepare and run a calibration and a simulation with airGR hydrological models.