angstroms

In angstroms: Tools for 'ROMS' the Regional Ocean Modeling System

knitr::opts_chunk$set(echo = TRUE)

Read out data layers

Here we set up access to some ROMS files, ultimately it's just a file path to a NetCDF file.

library(raadtools)
files <- raadtools:::cpolarfiles()
aromsfile <- sprintf("/mnt/temproms/%s", basename(files$fullname[1L]))
file.copy(files$fullname[1L], aromsfile)

The romsdata function will read out a slice from the NetCDF file, in RasterLayer form.

aromsfile <- "/mnt/temproms/ocean_his_3101.nc"
library(raster)
library(angstroms)
a <- romsdata(aromsfile, "u", transpose = TRUE)

b <- roms_xy(aromsfile, "u", c(1, 1))

angstroms documentation built on May 2, 2019, 2:41 p.m.