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ssec / polar2grid

Tools for reading, remapping, and writing satellite instrument data.
http://www.ssec.wisc.edu/software/polar2grid/
GNU General Public License v3.0
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ERROR MSG: FileNotFoundError: [Errno 2] No such file or directory: '/scratch/gops/cimss_true_color_imagery/abi_l1b_geotiff_fail.log' #698

Closed jpnIII closed 3 months ago

jpnIII commented 3 months ago

Hi all -- Hopefully this one will not be too difficult -- I am getting the following error dump when trying to generate a Geo2Grid cimss_true_color product. The same error has occurred the last couple of days (the job only gets run 1 time per day). Interestingly, when I rerun the job later using imagery on /arcdata rather than /satbuf3_data, things work correctly. FYI, /satbuf3_data is an NFS mount to satbuf3.ssec.wisc.edu.

Thank you for your help!

Sincerely,

Jim

(make_geo2grid_files_with_paramfile16.scr) (See script line # 6973) (At Tue Jun 18 17:10:23 UTC 2024) Execute: export DASK_ARRAY_CHUNK_SIZE="16777216" ; time geo2grid.sh -r abi_l1b -w geotiff -p cimss_true_color -g MIN --match-resolution -f /satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C01_G16_s20241701700215_e20241701709523_c20241701709573.nc /satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C02_G16_s20241701700215_e20241701709523_c20241701709565.nc /satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C03_G16_s20241701700215_e20241701709523_c20241701709584.nc /satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C04_G16_s20241701700215_e20241701709523_c20241701709559.nc /satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C05_G16_s20241701700215_e20241701709523_c20241701709569.nc /satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C06_G16_s20241701700215_e20241701709529_c20241701709552.nc /satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C07_G16_s20241701700215_e20241701709535_c20241701709580.nc /satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C08_G16_s20241701700215_e20241701709523_c20241701709576.nc /satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C09_G16_s20241701700215_e20241701709529_c20241701709565.nc /satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C10_G16_s20241701700215_e20241701709535_c20241701709557.nc /satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C11_G16_s20241701700215_e20241701709523_c20241701709569.nc /satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C12_G16_s20241701700215_e20241701709529_c20241701709573.nc /satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C13_G16_s20241701700215_e20241701709535_c20241701709580.nc /satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C14_G16_s20241701700215_e20241701709523_c20241701709584.nc /satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C15_G16_s20241701700215_e20241701709529_c20241701709588.nc /satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C16_G16_s20241701700215_e20241701709535_c20241701709576.nc --radius-of-influence 50000 --output-filename GOES-16_ABI_RadF_cimss_true_color_2024170_170021Z_nobasemap.tif --num-workers 10 -vvvv

DEBUG : Starting script with arguments: -r abi_l1b -w geotiff -p cimss_true_color -g MIN --match-resolution -f /satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C01_G16_s20241701700215_e20241701709523_c20241701709573.nc /satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C02_G16_s20241701700215_e20241701709523_c20241701709565.nc /satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C03_G16_s20241701700215_e20241701709523_c20241701709584.nc /satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C04_G16_s20241701700215_e20241701709523_c20241701709559.nc /satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C05_G16_s20241701700215_e20241701709523_c20241701709569.nc /satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C06_G16_s20241701700215_e20241701709529_c20241701709552.nc /satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C07_G16_s20241701700215_e20241701709535_c20241701709580.nc /satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C08_G16_s20241701700215_e20241701709523_c20241701709576.nc /satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C09_G16_s20241701700215_e20241701709529_c20241701709565.nc /satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C10_G16_s20241701700215_e20241701709535_c20241701709557.nc /satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C11_G16_s20241701700215_e20241701709523_c20241701709569.nc /satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C12_G16_s20241701700215_e20241701709529_c20241701709573.nc /satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C13_G16_s20241701700215_e20241701709535_c20241701709580.nc /satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C14_G16_s20241701700215_e20241701709523_c20241701709584.nc /satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C15_G16_s20241701700215_e20241701709529_c20241701709588.nc /satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C16_G16_s20241701700215_e20241701709535_c20241701709576.nc --radius-of-influence 50000 --output-filename GOES-16_ABI_RadF_cimss_true_color_2024170_170021Z_nobasemap.tif --num-workers 10 -vvvv -vv INFO : Sorting and reading input files... DEBUG : Setting preferred chunk size to 1356 pixels or 14MiB DEBUG : Reading ('/home/shared/bin/geo2grid_v_1_2/libexec/python_runtime/lib/python3.11/site-packages/satpy/etc/readers/abi_l1b.yaml',) DEBUG : Assigning to abi_l1b: ['/satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C01_G16_s20241701700215_e20241701709523_c20241701709573.nc', '/satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C02_G16_s20241701700215_e20241701709523_c20241701709565.nc', '/satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C03_G16_s20241701700215_e20241701709523_c20241701709584.nc', '/satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C04_G16_s20241701700215_e20241701709523_c20241701709559.nc', '/satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C05_G16_s20241701700215_e20241701709523_c20241701709569.nc', '/satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C06_G16_s20241701700215_e20241701709529_c20241701709552.nc', '/satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C07_G16_s20241701700215_e20241701709535_c20241701709580.nc', '/satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C08_G16_s20241701700215_e20241701709523_c20241701709576.nc', '/satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C09_G16_s20241701700215_e20241701709529_c20241701709565.nc', '/satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C10_G16_s20241701700215_e20241701709535_c20241701709557.nc', '/satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C11_G16_s20241701700215_e20241701709523_c20241701709569.nc', '/satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C12_G16_s20241701700215_e20241701709529_c20241701709573.nc', '/satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C13_G16_s20241701700215_e20241701709535_c20241701709580.nc', '/satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C14_G16_s20241701700215_e20241701709523_c20241701709584.nc', '/satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C15_G16_s20241701700215_e20241701709529_c20241701709588.nc', '/satbuf3_data/goes/grb/goes16/2024/2024_06_18_170/abi/L1b/RadF/OR_ABI-L1b-RadF-M6C16_G16_s20241701700215_e20241701709535_c20241701709576.nc'] ERROR : Unexpected error. Enable debug messages (-vvv) or see log file for details. DEBUG : Unexpected error exception: Traceback (most recent call last): File "", line 198, in _run_module_as_main File "", line 88, in _run_code File "/home/shared/bin/geo2grid_v_1_2/libexec/python_runtime/lib/python3.11/site-packages/polar2grid/glue.py", line 499, in sys.exit(main()) ^^^^^^ File "/home/shared/bin/geo2grid_v_1_2/libexec/python_runtime/lib/python3.11/site-packages/polar2grid/glue.py", line 283, in main ret = processor() ^^^^^^^^^^^ File "/home/shared/bin/geo2grid_v_1_2/libexec/python_runtime/lib/python3.11/site-packages/polar2grid/glue.py", line 337, in call return self._run_processing() ^^^^^^^^^^^^^^^^^^^^^^ File "/home/shared/bin/geo2grid_v_1_2/libexec/python_runtime/lib/python3.11/site-packages/polar2grid/glue.py", line 350, in _run_processing rename_log_file(self.gluename + stime.strftime("%Y%m%d_%H%M%S.log")) File "/home/shared/bin/geo2grid_v_1_2/libexec/python_runtime/lib/python3.11/site-packages/polar2grid/core/script_utils.py", line 154, in rename_log_file with open(fn, "r") as old_file: ^^^^^^^^^^^^^ FileNotFoundError: [Errno 2] No such file or directory: '/scratch/gops/cimss_true_color_imagery/abi_l1b_geotiff_fail.log'

real 0m01.55s user 0m00.94s sys 0m00.21s

djhoese commented 3 months ago

The last time I've seen this happen was when Geo2Grid was run at the same time in the same directory. Two or more instances running at the same time can conflict with each other. The log file generated initially is named abi_l1b_geotiff_fail.log, but after the data is successfully loaded from the input files we take the data start time and rename the log file with that start time. If one instance renames the files and then the other instances goes to rename it just a little bit later, it will fail as yours has.

djhoese commented 3 months ago

If this isn't your situation then I will try to figure out what else might be going on.

jpnIII commented 3 months ago

Thank you, Dave – I think you nailed it. Yes, there are indeed two simultaneous Geo2Grid jobs running at the same time, in the same directory! I am going to start doing the processing in two separate directories, which I suspect will fix the problem.

Take care!

Sincerely,

Jim

From: David Hoese @.> Sent: Tuesday, June 18, 2024 3:17 PM To: ssec/polar2grid @.> Cc: James P. Nelson @.>; Author @.> Subject: Re: [ssec/polar2grid] ERROR MSG: FileNotFoundError: [Errno 2] No such file or directory: '/scratch/gops/cimss_true_color_imagery/abi_l1b_geotiff_fail.log' (Issue #698)

The last time I've seen this happen was when Geo2Grid was run at the same time in the same directory. Two or more instances running at the same time can conflict with each other. The log file generated initially is named abi_l1b_geotiff_fail.log, but after the data is successfully loaded from the input files we take the data start time and rename the log file with that start time. If one instance renames the files and then the other instances goes to rename it just a little bit later, it will fail as yours has.

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