clip_flowdir: Clip FlowDir

In jschap1/routR: Prepares inputs for the UW river routing model

Description

Clips the flow direction file to the basinmask

Usage

clip_flowdir(fd, basinmask, savename, out_format = "ascii")

Arguments

fd	flow direction map
basinmask	mask to which to clip the fd file
savename	output name to save the clipped flow direction file
out_format	format to output the flow direction file. Can be GTiff or ascii.

Examples

flowdir <- raster("/Volumes/HD3/SWOTDA/FDT/v10282019/flow_direction_vic_d4_00.asc")
basinmask <- raster("/Volumes/HD3/SWOTDA/FDT/v10282019/mangla_basinmask_coarse.tif")
savename <- "/Volumes/HD3/SWOTDA/Calibration/Mangla/mangla_flowdir_vic"
fd <- clip_flowdir(flowdir, basinmask, savename, out_format = "ascii")

jschap1/routR documentation built on July 19, 2020, 8:42 p.m.