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COAWST modeling system git repository
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Error in create_swanTpar_from_WW3 #36

Closed Ntmanh18196 closed 3 years ago

Ntmanh18196 commented 3 years ago

Hi John, I got the error after a few day running the create_swanTpar_from_WW3 program, the detail of this issue is that: We are adding 0 to the roms longitude - line 34 ww3gb_2TPAR.m getting hs tp and dp for 20170901.0000 getting hs tp and dp for 20170901.0300 getting hs tp and dp for 20170901.0600 getting hs tp and dp for 20170901.0900 getting hs tp and dp for 20170901.1200 getting hs tp and dp for 20170901.1500 getting hs tp and dp for 20170901.1800 getting hs tp and dp for 20170901.2100 getting hs tp and dp for 20170902.0000 getting hs tp and dp for 20170902.0300 getting hs tp and dp for 20170902.0600 getting hs tp and dp for 20170902.0900 getting hs tp and dp for 20170902.1200 getting hs tp and dp for 20170902.1500 getting hs tp and dp for 20170902.1800 getting hs tp and dp for 20170902.2100 getting hs tp and dp for 20170903.0000 getting hs tp and dp for 20170903.0300 getting hs tp and dp for 20170903.0600 getting hs tp and dp for 20170903.0900 getting hs tp and dp for 20170903.1200 getting hs tp and dp for 20170903.1500 getting hs tp and dp for 20170903.1800 getting hs tp and dp for 20170903.2100 getting hs tp and dp for 20170904.0000 Error using netcdflib The NetCDF library encountered an error during execution of 'open' function - 'I/O failure (NC_EIO)'. If the data source was an OPeNDAP URL, see the OPeNDAP Troubleshooting section in the Users Guide. Error in netcdf.open (line 67) [varargout{:}] = netcdflib ( 'open', filename, varargin{1} ); Error in internal.matlab.imagesci.nc/openToRead (line 1278) this.ncRootid = netcdf.open(this.Filename,'NOWRITE'); Error in internal.matlab.imagesci.nc (line 121) this.openToRead(); Error in ncread (line 61) ncObj = internal.matlab.imagesci.nc(ncFile); Error in readww3_2TPAR (line 58) hs=double(squeeze(ncread(hsurl,'Significant_height_of_combined_wind_waves_and_swell_surface',[ig0 jg0 tidx],[ig1-ig0+1 jg1-jg0+1 1]))); Error in create_swanTpar_from_WW3 (line 46) readww3_2TPAR(modelgrid,yearww3,mmww3,ww3_grid,specpts)

Please help me to resolve this problem! Thank you very much!

jcwarner-usgs commented 3 years ago

so when there is a problem , you can do this. go here to access a lot of the NOAA data https://www.ncei.noaa.gov/thredds-ocean/catalog.html for the archived ww3 data , go here: WAVEWATCH III® - Operational Wave Models/ then click on the year, mo files, click gribs, multi_1.glo_30m.hs.201709.grb2 to make sure the file exists. you can click on it and access it, download if you want, etc.

i tried it with the mfiles and it worked for me. ... getting hs tp and dp for 20170903.1500 getting hs tp and dp for 20170903.1800 getting hs tp and dp for 20170903.2100 getting hs tp and dp for 20170904.0000 getting hs tp and dp for 20170904.0300 getting hs tp and dp for 20170904.0600 getting hs tp and dp for 20170904.0900 getting hs tp and dp for 20170904.1200 getting hs tp and dp for 20170904.1500 getting hs tp and dp for 20170904.1800 getting hs tp and dp for 20170904.2100 getting hs tp and dp for 20170905.0000 getting hs tp and dp for 20170905.0300 getting hs tp and dp for 20170905.0600.....

so maybe your internet connection timed out. try it again. -j

Ntmanh18196 commented 3 years ago

Hi John, I don't know exactly where the error came from, but I run it successfully on HPC. That's really strange. And it worked at the second time.