R package for hosting
GLM model running for
the FLARE project. GLM3r is designed to
hold the most current version of the General Lake Model (GLM) for linux,
mac, and windows platforms. This package does not contain the source
code for the model, only the executable, and functions for handling the
various platform requirements for running the model. Also, use
glm_version() to figure out what version of GLM you are running.
You can install GLM3r from Github with:
# install.packages("devtools")
devtools::install_github("FLARE-forecast/GLM3r")library(GLM3r)
sim_folder <- system.file('extdata', package = 'GLM3r')
run_glm(sim_folder)
Reading configuration from glm3.nml
NOTE: values for crest_elev not provided, assuming max elevation, H[bsn]
VolAtCrest= 494638433.64669; MaxVol= 494638433.64669 (m3)
Warning in met file, snowice is enabled but Snow column not found!
Directory "output" does not exist - attempting to create it
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| General Lake Model (GLM) Version 3.1.1 |
-------------------------------------------------------
glm built using MSC version 1916
nDays= 730; timestep= 3600.000000 (s)
Maximum lake depth is 24.993600
Depth where flow will occur over the crest is 24.993600
Sediment zones being set at 10.0 25.0 0.0 ...
Wall clock start time : Wed Apr 28 15:59:36 2021
Simulation begins...
Running day 2457388, 100.00% of days complete
Wall clock finish time : Wed Apr 28 15:59:37 2021
Wall clock runtime was 1 seconds : 00:00:01 [hh:mm:ss]
Model Run Complete
-------------------------------------------------------
library(glmtools)
out_file <- file.path(sim_folder, 'output/output.nc')
plot_var(nc_file = out_file, var_name = 'temp')