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NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.
To learn about what's going on, see About the Archive Site.
On 04/22/2016 10:37 AM, Arlindo Arriaga wrote:
Dear all NASA has decided to change formats of MODIS data files with ocean biology products from hdf4 to netcdf-4, and my software turned useless. I was asked to change my Fortran executables from hdf4 to netcdf-4. After training myself to get control on using netcdf-4 library functions of Fortran interface, I hit on a road bloc: the function NF90_GET_VAR to read datasets works well for arrays of single types (integers or reals) but NOT for compound user defined types, like the structure sstdata TYPE binSST real(kind=4) :: sum real(kind=4) :: sum2 end TYPE binSST TYPE(binSST), allocatable, dimension(:) :: sstdata In case someone has hit on a similar problem or has a suggestion, I would kindly appreciate the help. I work in Linux (Ubuntu) 64 bits, and the Fortran compiler is gfortran.
Arlindo, Are you trying to use compound variables using nf90_def_compound, a la: http://stackoverflow.com/questions/6924073/netcdf-and-fortran-structuresI've used these before and they seem to work well. If not, what does your code look like?
Matt -- Matt Thompson, SSAI, Sr Scientific Programmer/Analyst NASA GSFC, Global Modeling and Assimilation Office Code 610.1, 8800 Greenbelt Rd, Greenbelt, MD 20771 Phone: 301-614-6712 Fax: 301-614-6246 http://science.gsfc.nasa.gov/sed/bio/matthew.thompson
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