ShengshengZhan
New member
I just downloaded S2S forecasts from ECMWF S2S dataset with grib2 format. The data are from ECMWF | S2S, ECMWF, Reforecasts, Instantaneous and Accumulated
However, when I used g2print.exe to read the grib2 file, it turned out:
root@autodl-container-d5c045a32e-0a6719c6:~/autodl-tmp/wrf-user/WPS/ungrib# ./g2print.exe ~/autodl-tmp/2013-08-05.grib
ungrib - grib edition num 2
reading from grib file = /root/autodl-tmp/2013-08-05.grib
getpdstemplate: PDS Template 61 not defined.
Program received signal SIGSEGV: Segmentation fault - invalid memory reference.
Backtrace for this error:
#0 0x7f23869ccad0 in ???
#1 0x7f23869cbc35 in ???
#2 0x7f23866bc51f in ???
#3 0x55858ac24845 in ???
#4 0x55858ac2d116 in ???
#5 0x55858ac2d2d1 in ???
#6 0x7f23866a3d8f in ???
#7 0x7f23866a3e3f in ???
#8 0x55858ac23624 in ???
#9 0xffffffffffffffff in ???
Segmentation fault (core dumped)
Although I haven't tried it yet, I believe that since g2print.exe fails to read the file, ungrib and metgrid would naturally not be able to proceed either. I wonder what happended and what should I do to make the file readable? I want to dynamical downscale the ECMWF S2S forecasts, thanks!
However, when I used g2print.exe to read the grib2 file, it turned out:
root@autodl-container-d5c045a32e-0a6719c6:~/autodl-tmp/wrf-user/WPS/ungrib# ./g2print.exe ~/autodl-tmp/2013-08-05.grib
ungrib - grib edition num 2
reading from grib file = /root/autodl-tmp/2013-08-05.grib
getpdstemplate: PDS Template 61 not defined.
Program received signal SIGSEGV: Segmentation fault - invalid memory reference.
Backtrace for this error:
#0 0x7f23869ccad0 in ???
#1 0x7f23869cbc35 in ???
#2 0x7f23866bc51f in ???
#3 0x55858ac24845 in ???
#4 0x55858ac2d116 in ???
#5 0x55858ac2d2d1 in ???
#6 0x7f23866a3d8f in ???
#7 0x7f23866a3e3f in ???
#8 0x55858ac23624 in ???
#9 0xffffffffffffffff in ???
Segmentation fault (core dumped)
Although I haven't tried it yet, I believe that since g2print.exe fails to read the file, ungrib and metgrid would naturally not be able to proceed either. I wonder what happended and what should I do to make the file readable? I want to dynamical downscale the ECMWF S2S forecasts, thanks!