When I run example(run_glm, run.dontrun=TRUE), I get an error:
> example(run_glm, run.dontrun=TRUE)
rn_glm> sim_folder <- system.file('extdata', package = 'GLMr')
rn_glm> run_glm(sim_folder)
/usr/local/lib/R/site-library/GLMr/exec/nixglm: error while loading shared libraries: libpng12.so.0: cannot open shared object file: No such file or directory
[1] 127
rn_glm> out_file <- file.path(sim_folder,'output.nc')
rn_glm> nml_file <- file.path(sim_folder,'glm2.nml')
rn_glm> library(glmtools)
Loading required package: rLakeAnalyzer
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use of the information. Although this software program has been used by the
USGS, no warranty, expressed or implied, is made by the USGS or the U.S.
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warranty, and no responsibility is assumed by the USGS in connection therewith
.
Attaching package: ‘glmtools’
The following objects are masked from ‘package:rLakeAnalyzer’:
epi.temperature, hypo.temperature, whole.lake.temperature
rn_glm> fig_path <- tempfile("temperature", fileext = '.png')
rn_glm> plot_temp(file = out_file, fig_path = fig_path)
Error in R_nc4_open: No such file or directorytime
Error in nc_open(file, readunlim = TRUE) :
Error in nc_open trying to open file /usr/local/lib/R/site-library/GLMr/extdata/output.nc
It appears that there are two problems:
run_glm()wants libpng12, but that seems to be a particular version. I've got libpng-dev, libpng-tools, and libpng16-16 installed; libpng12 isn't even an option.
run_glm() is trying to write output to a directory. that's protected on Linux..
I can change where the file gets written, if only the libpng12 problem didn't exist. Does GRMr really need that version?
Here's my session info:
When I run
example(run_glm, run.dontrun=TRUE), I get an error:It appears that there are two problems:
run_glm()wantslibpng12, but that seems to be a particular version. I've gotlibpng-dev,libpng-tools, andlibpng16-16installed; libpng12 isn't even an option.run_glm()is trying to write output to a directory. that's protected on Linux..I can change where the file gets written, if only the libpng12 problem didn't exist. Does GRMr really need that version? Here's my session info: