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Raspberry Pi and CDO 1.9.10-1

Added by R D 11 months ago

Hi,
I am trying to use CDO on my raspberry pi 3.
Even with this call it fails.

cdo -L -v sinfo nowcast.nc
 OpenMP:  num_procs=4  max_threads=1
Warning (cdfInqContents): Coordinates variable lambert_conformal_conic can't be assigned!
Warning (cdfInqContents): Coordinates variable lambert_conformal_conic can't be assigned!
Warning (cdfInqContents): Coordinates variable lambert_conformal_conic can't be assigned!
Warning (cdfInqContents): Coordinates variable lambert_conformal_conic can't be assigned!
Warning (cdfInqContents): Coordinates variable lambert_conformal_conic can't be assigned!
Warning (cdfInqContents): Coordinates variable lambert_conformal_conic can't be assigned!
Warning (cdfInqContents): Coordinates variable lambert_conformal_conic can't be assigned!
Warning (cdfInqContents): Coordinates variable lambert_conformal_conic can't be assigned!
Segmentation fault

This should be the final call:

cdo -L -v -outputtab,date,time,lon,lat,name,value -remapdis,"lon=13_lat=47" nowcast.nc > output.csv
OpenMP: num_procs=4 max_threads=1
cdo(1) remapdis: Process started
cdo outputtab: key 1 = date
cdo outputtab: key 2 = time
cdo outputtab: key 3 = lon
cdo outputtab: key 4 = lat
cdo outputtab: key 5 = name
cdo(1) remapdis: Point search radius = 180 deg
cdo(1) remapdis: Extrapolation enabled!
cdo outputtab: key 6 = value
cdo outputtab: keynr = 0 keyid = 12 keylen = 10 keyname = date
cdo outputtab: keynr = 1 keyid = 13 keylen = 8 keyname = time
cdo outputtab: keynr = 2 keyid = 5 keylen = 6 keyname = lon
cdo outputtab: keynr = 3 keyid = 6 keylen = 6 keyname = lat
cdo outputtab: keynr = 4 keyid = 4 keylen = 8 keyname = name
cdo outputtab: keynr = 5 keyid = 1 keylen = 8 keyname = value
Warning (cdfInqContents): Coordinates variable lambert_conformal_conic can't be assigned!
Warning (cdfInqContents): Coordinates variable lambert_conformal_conic can't be assigned!
Warning (cdfInqContents): Coordinates variable lambert_conformal_conic can't be assigned!
Warning (cdfInqContents): Coordinates variable lambert_conformal_conic can't be assigned!
Warning (cdfInqContents): Coordinates variable lambert_conformal_conic can't be assigned!
Warning (cdfInqContents): Coordinates variable lambert_conformal_conic can't be assigned!
Warning (cdfInqContents): Coordinates variable lambert_conformal_conic can't be assigned!
Warning (cdfInqContents): Coordinates variable lambert_conformal_conic can't be assigned!
Segmentation fault

It all works with Ubuntu and CDO 2.0.4.
Is this a known bug?
Thanks in advance.
Rudi


Replies (5)

RE: Raspberry Pi and CDO 1.9.10-1 - Added by Ralf Mueller 11 months ago

hi!

Raspberry Pi is not a well tested platform for CDO ;-)

Please upload the output of 

cdo -V
and the input file if possible!

cheers
ralf

and thx for testing CDO on that hardware

RE: Raspberry Pi and CDO 1.9.10-1 - Added by R D 11 months ago

Hi,
thanks for your help.

cdo -V
Climate Data Operators version 1.9.10 (https://mpimet.mpg.de/cdo)
System: arm-unknown-linux-gnueabihf
CXX Compiler: g++ -g -O2 -ffile-prefix-map=/build/cdo-HaeZ2B/cdo-1.9.10=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -pthread
CXX version : g++ (Raspbian 10.2.1-6+rpi1) 10.2.1 20210110
C Compiler: gcc -g -O2 -ffile-prefix-map=/build/cdo-HaeZ2B/cdo-1.9.10=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -pedantic -fPIC  -fopenmp -pthread -pthread
C version : gcc (Raspbian 10.2.1-6+rpi1) 10.2.1 20210110
F77 Compiler: f77 -g -O2 -ffile-prefix-map=/build/cdo-HaeZ2B/cdo-1.9.10=. -fstack-protector-strong
F77 version : GNU Fortran (Raspbian 10.2.1-6+rpi1) 10.2.1 20210110
Features: 4threads C++14 OpenMP45 Fortran PTHREADS HDF5 NC4/HDF5/threadsafe OPeNDAP SZ UDUNITS2 PROJ MAGICS CURL FFTW3
Libraries: HDF5/1.10.6 proj/7.2.1 curl/7.74.0
Filetypes: srv ext ieg grb1 grb2 nc1 nc2 nc4 nc4c nc5
     CDI library version : 1.9.10
 ecCodes library version : 2.20.0
  NetCDF library version : 4.7.4 of Apr 21 2020 19:56:21 $
    hdf5 library version : library undefined
    exse library version : 1.4.2
    FILE library version : 1.9.1

thanks for your great software.
cheers Rudi
nowcast_202305160830.nc (58 MB) nowcast_202305160830.nc

RE: Raspberry Pi and CDO 1.9.10-1 - Added by Estanislao Gavilan 11 months ago

Hi Rudi,

I tried that command in my Cywin64 with cdo version 1.9.0, and it worked. However, cdo 1.9.[0-10] versions had many bugs, thus it is recommendable to have a 2.0.4+. I also have a raspberry aarc64, Bullseye repository only provides the version 1.9.10. I tried to install an updated cdo via miniconda with miniforge3 but my raspberry got frozen after using the command conda install cdo. I am afraid I cannot find the proper solution because my lovely raspberry 3 is in a different country. If you have time for it, you could try to install it via source or find out the way to make miniconda work in your raspberry.

Kind regards

Estanislao

RE: Raspberry Pi and CDO 1.9.10-1 - Added by R D 11 months ago

Hi, ok.
I trying to build 2.2.0 from source on my raspi. - challenge accepted, i would say ;)
Thanks for all the input,
Cheers Rudi

RE: Raspberry Pi and CDO 1.9.10-1 - Added by R D 11 months ago

I build the latest version on my raspberry and installed it. the result is the same:
Is there any info about "Segmentation fault" - should i also build and install a newer NetCDF version?

cdo -L -v -outputtab,date,time,lon,lat,name,value -remapdis,"lon=13_lat=47" ~/Desktop/nowcast/nowcast.nc > ~/Desktop/nowcast/output.csv
 OpenMP:  num_procs=4  max_threads=1
cdi  warning (cdfInqContents): Coordinates variable lambert_conformal_conic can't be assigned!
Segmentation fault

cdo -V
Climate Data Operators version 2.2.0 (https://mpimet.mpg.de/cdo)
System: armv7l-unknown-linux-gnueabihf
CXX Compiler: g++ -std=gnu++17 -g -O2 -fopenmp -pthread
CXX version : g++ (Raspbian 10.2.1-6+rpi1) 10.2.1 20210110
C Compiler: gcc -g -O2 -fopenmp -pthread -pthread
C version : gcc (Raspbian 10.2.1-6+rpi1) 10.2.1 20210110
F77 Compiler:
Features: 4threads c++17 OpenMP45 pthreads NC4/HDF5 OPeNDAP
Libraries: yac/2.6.1 NetCDF/4.7.4
CDI data types: SizeType=size_t
CDI file types: srv ext ieg grb1 nc1 nc2 nc4 nc4c nc5
     CDI library version : 2.2.1
 cgribex library version : 2.1.0
  NetCDF library version : 4.7.4 of Apr 21 2020 19:56:21 $
    exse library version : 1.5.0
    FILE library version : 1.9.1
    (1-5/5)