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euroargodev / User-Acceptance-Test-Python-version-of-the-OWC-tool

BODC Argo team with consultation with other Argo partners took initiative to convert the OWC software from Matlab to Python. This initiative has been undertaken based on the output from the international survey about the methods and tools used in DMQC core data. The following repository is dedicated for User Acceptance Testing.
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Bug with CONFIG_MAX_CAST data selection ? #16

Closed kamwal closed 4 years ago

kamwal commented 4 years ago

I have found error associated with update salinity mapping. Debuger is pointing to the number of CONFIG_MAX_CAST. I am including the obtained error below:

UPDATE_SALINITY_MAPPING: Working on profile 33 Traceback (most recent call last): File "L:/users/argo/kamwal/OWC_Python_Test_1/owc-software-python/owc_calibration.py", line 73, in <module> update_salinity_mapping("/", FLOAT_NAME, USER_CONFIG) File "L:\users\argo\kamwal\OWC_Python_Test_1\owc-software-python\ow_calibration\update_salinity_mapping\update_salinity_mapping.py", line 301, in update_salinity_mapping grid_elev, grid_x, grid_y = get_topo_grid(np.amin(grid_long_tbase) - 1, File "L:\users\argo\kamwal\OWC_Python_Test_1\owc-software-python\ow_calibration\tbase_decoder\tbase_decoder.py", line 70, in get_topo_grid elev_file.seek((i + decoder[3]) * 360 * 12 * 2 + decoder[0] * 2) OSError: [Errno 22] Invalid argument

WMO: 6901178 Reference data: CTD_for_DMQC_2019v01.m WMO boxes: wmo_boxes_ctd.mat Objective mapping parameters:

`% Objective Mapping Parameters % % max number of historical casts used in objective mapping CONFIG_MAX_CASTS=300 % 1=use PV constraint, 0=don't use PV constraint, in objective mapping MAP_USE_PV=0 % 1=use SAF separation criteria, 0=don't use SAF separation criteria, in objective mapping MAP_USE_SAF=0

% spatial decorrelation scales, in degrees MAPSCALE_LONGITUDE_LARGE=8 MAPSCALE_LONGITUDE_SMALL=4 MAPSCALE_LATITUDE_LARGE=4 MAPSCALE_LATITUDE_SMALL=2 % cross-isobath scales, dimensionless, see BS(2005) MAPSCALE_PHI_LARGE=0.1 MAPSCALE_PHI_SMALL=0.02 % temporal decorrelation scale, in years MAPSCALE_AGE=5 MAPSCALE_AGE_LARGE=20 % exclude the top xxx dbar of the water column MAP_P_EXCLUDE=100 % only use historical data that are within +/- yyy dbar from float data MAP_P_DELTA=200`

cabanesc commented 4 years ago

Could it be the same problem as issue #9 ?

Both report a similar error : python/ow_calibration/tbase_decoder/tbase_decoder.py", line 70, in get_topo_grid elev_file.seek((i + decoder [3]) 360 12 2 + decoder [0] 2) OSError: [Errno 22] Invalid argument

kamwal commented 4 years ago

Thank Cecile, Yes it looks like the same issue for me.