dycdtools (version 0.3.1)

ext.output: Extract simulations from DYRESM-CAEDYM output.

Description

Extract simulations from DYRESM-CAEDYM output. It is recommended to use the following example code to assign values of each simulated variable to a corresponding matrix.

Usage

ext.output(
  dycd.output = "data/dysim.nc",
  var.extract = c("TEMP", "DO", "TP", "TN", "NO3", "NH4", "CHLA")
)

Arguments

dycd.output

a string of characters of the output netcdf file names of DYRESM-CAEDYM model

var.extract

a vector of variables to be extracted from the output file. Options include TEMP, DO, TP, NO3, NH4, TN, CHLA, FDIAT, SSOL1, SSOL2, and PO4. Apart from nominated variables, simulation period and layer height data are also extracted. For a full list of variables that can be extracted, use "data("output_name")".

Value

a list of values of those variables of interest, as well as two compulsory variables (i.e. simulation period, water level)

Examples

# NOT RUN {
 # extract simulated temperature values from DYRESM-CAEDYM simulation file
 var.values<-ext.output(dycd.output=system.file("extdata", "dysim.nc", package = "dycdtools"),
                       var.extract=c("TEMP"))

 for(i in 1:length(var.values)){
  expres<-paste0(names(var.values)[i],"<-data.frame(var.values[[",i,"]])")
  eval(parse(text=expres))
 }

# }