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CreateInputsModel <- function(FUN_MOD, DatesR, Precip, PrecipScale = TRUE, PotEvap = NULL, TempMean = NULL, TempMin = NULL, TempMax = NULL, ZInputs = NULL, HypsoData = NULL, NLayers = 5, verbose = TRUE) { ObjectClass <- NULL ##check_FUN_MOD BOOL <- FALSE if (identical(FUN_MOD, RunModel_GR4H)) { ObjectClass <- c(ObjectClass, "hourly", "GR") TimeStep <- as.integer(60 * 60) BOOL <- TRUE } if (identical(FUN_MOD, RunModel_GR4J) | identical(FUN_MOD, RunModel_GR5J) | identical(FUN_MOD, RunModel_GR6J)) { ObjectClass <- c(ObjectClass, "daily", "GR") TimeStep <- as.integer(24 * 60 * 60) BOOL <- TRUE } if (identical(FUN_MOD, RunModel_GR2M)) { ObjectClass <- c(ObjectClass, "GR", "monthly") TimeStep <- as.integer(c(28, 29, 30, 31) * 24 * 60 * 60) BOOL <- TRUE } if (identical(FUN_MOD, RunModel_GR1A)) { ObjectClass <- c(ObjectClass, "GR", "yearly") TimeStep <- as.integer(c(365, 366) * 24 * 60 * 60) BOOL <- TRUE } if (identical(FUN_MOD, RunModel_CemaNeige)) { ObjectClass <- c(ObjectClass, "daily", "CemaNeige") TimeStep <- as.integer(24 * 60 * 60) BOOL <- TRUE } if (identical(FUN_MOD, RunModel_CemaNeigeGR4J) | identical(FUN_MOD, RunModel_CemaNeigeGR5J) | identical(FUN_MOD, RunModel_CemaNeigeGR6J)) { ObjectClass <- c(ObjectClass, "daily", "GR", "CemaNeige") TimeStep <- as.integer(24 * 60 * 60) BOOL <- TRUE } if (!BOOL) { stop("Incorrect FUN_MOD for use in CreateInputsModel \n") return(NULL) } ##check_arguments if ("GR" %in% ObjectClass | "CemaNeige" %in% ObjectClass) { if (is.null(DatesR)) { stop("DatesR is missing \n") return(NULL) }7172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140
if ("POSIXlt" %in% class(DatesR) == FALSE & "POSIXct" %in% class(DatesR) == FALSE) {
stop("DatesR must be defined as POSIXlt or POSIXct \n")
return(NULL)
}
if ("POSIXlt" %in% class(DatesR) == FALSE) {
DatesR <- as.POSIXlt(DatesR)
}
if (difftime(tail(DatesR, 1), tail(DatesR, 2), units = "secs")[[1]] %in% TimeStep == FALSE) {
TimeStepName <- grep("hourly|daily|monthly|yearly", ObjectClass, value = TRUE)
stop(paste0("The time step of the model inputs must be ", TimeStepName, "\n"))
return(NULL)
}
if (any(duplicated(DatesR))) {
stop("DatesR must not include duplicated values \n")
return(NULL)
}
LLL <- length(DatesR)
}
if ("GR" %in% ObjectClass) {
if (is.null(Precip)) {
stop("Precip is missing \n")
return(NULL)
}
if (is.null(PotEvap)) {
stop("PotEvap is missing \n")
return(NULL)
}
if (!is.vector(Precip) | !is.vector(PotEvap)) {
stop("Precip and PotEvap must be vectors of numeric values \n")
return(NULL)
}
if (!is.numeric(Precip) | !is.numeric(PotEvap)) {
stop("Precip and PotEvap must be vectors of numeric values \n")
return(NULL)
}
if (length(Precip) != LLL | length(PotEvap) != LLL) {
stop("Precip, PotEvap and DatesR must have the same length \n")
return(NULL)
}
}
if ("CemaNeige" %in% ObjectClass) {
if (is.null(Precip)) {
stop("Precip is missing \n")
return(NULL)
}
if (is.null(TempMean)) {
stop("TempMean is missing \n")
return(NULL)
}
if (!is.vector(Precip) | !is.vector(TempMean)) {
stop("Precip and TempMean must be vectors of numeric values \n")
return(NULL)
}
if (!is.numeric(Precip) | !is.numeric(TempMean)) {
stop("Precip and TempMean must be vectors of numeric values \n")
return(NULL)
}
if (length(Precip) != LLL | length(TempMean) != LLL) {
stop("Precip, TempMean and DatesR must have the same length \n")
return(NULL)
}
if (is.null(TempMin) != is.null(TempMax)) {
stop("TempMin and TempMax must be both defined if not null \n")
return(NULL)
}
if (!is.null(TempMin) & !is.null(TempMax)) {
if (!is.vector(TempMin) | !is.vector(TempMax)) {
stop("TempMin and TempMax must be vectors of numeric values \n")
return(NULL)
}
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if (!is.numeric(TempMin) | !is.numeric(TempMax)) {
stop("TempMin and TempMax must be vectors of numeric values \n")
return(NULL)
}
if (length(TempMin) != LLL | length(TempMax) != LLL) {
stop("TempMin, TempMax and DatesR must have the same length \n")
return(NULL)
}
}
if (!is.null(HypsoData)) {
if (!is.vector(HypsoData)) {
stop("HypsoData must be a vector of numeric values if not null \n")
return(NULL)
}
if (!is.numeric(HypsoData)) {
stop("HypsoData must be a vector of numeric values if not null \n")
return(NULL)
}
if (length(HypsoData) != 101) {
stop("HypsoData must be of length 101 if not null \n")
return(NULL)
}
if (sum(is.na(HypsoData)) != 0 & sum(is.na(HypsoData)) != 101) {
stop("HypsoData must not contain any NA if not null \n")
return(NULL)
}
}
if (!is.null(ZInputs)) {
if (length(ZInputs) != 1) {
stop("\t ZInputs must be a single numeric value if not null \n")
return(NULL)
}
if (is.na(ZInputs) | !is.numeric(ZInputs)) {
stop("\t ZInputs must be a single numeric value if not null \n")
return(NULL)
}
}
if (is.null(HypsoData)) {
if (verbose) {
warning("\t HypsoData is missing => a single layer is used and no extrapolation is made \n")
}
HypsoData <- as.numeric(rep(NA, 101))
ZInputs <- as.numeric(NA)
NLayers <- as.integer(1)
}
if (is.null(ZInputs)) {
if (verbose & !identical(HypsoData, as.numeric(rep(NA, 101)))) {
warning("\t ZInputs is missing => HypsoData[51] is used \n")
}
ZInputs <- HypsoData[51L]
}
if (NLayers <= 0) {
stop("NLayers must be a positive integer value \n")
return(NULL)
}
if (NLayers != as.integer(NLayers)) {
warning("Coerce NLayers to be of integer type (", NLayers, " => ", as.integer(NLayers), ")")
NLayers <- as.integer(NLayers)
}
}
##check_NA_values
BOOL_NA <- rep(FALSE, length(DatesR))
if ("GR" %in% ObjectClass) {
BOOL_NA_TMP <- (Precip < 0) | is.na(Precip)
if (sum(BOOL_NA_TMP) != 0) {
BOOL_NA <- BOOL_NA | BOOL_NA_TMP