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Error, forrtl: severe (174): SIGSEGV, segmentation fault occurred while running OBSGRID

Mary-joe Medlej

New member
Dear Users,

I am running WRF ARW using GFS input data.
While running obsgrid.exe I am getting this error; forrtl: severe (174): SIGSEGV, segmentation fault occurred

Note; I tried to run same simulation using only surface data without the sounding data and it worked

I am attaching my namelist and obs file.
Please suggest.


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Are you getting the segmentation fault when you run obsgrid.exe, or later when you're running WRF? What type of input data are you using? If possible, can you attach your file so I can test with your file? If the file is too large to attach, and if you don't have another method of sharing a link to the file, take a look at the home page of this forum for instructions on sharing large files. Thanks!