Greetings...I am trying to read an HDF5 data field in Fortran which is a 16-bit integer. I have the analogous subroutines working for 4-byte reals and this routine worked for a 4-byte integer, but when I tried to switch it to a 2-byte integer, I get a compile error.
Here is the subroutine I am trying to read that data with: subroutine get_dataset_int(fileid,dsetname,maxpts,n_ease,dataset,istatus) !int version use hdf5 implicit none integer(HID_T) :: fileid,dsetid,datatype,space_id integer, intent(in) :: maxpts integer, intent(out) :: n_ease character(*), intent(in) :: dsetname integer*2 , intent(out) :: dataset(maxpts) integer(HSIZE_T), dimension(1) :: dims integer(SIZE_T) :: mysize integer :: istatus !Open Dataset !write(*,*)'opening dataset ',trim(dsetname),' in file#',fileid call h5dopen_f(fileid,dsetname,dsetid,istatus) call h5dget_type_f(dsetid,datatype,istatus) !call h5tget_size_f(datatype,mysize,istatus) call h5dget_space_f(dsetid,space_id,istatus) call h5sget_simple_extent_npoints_f(space_id,mysize,istatus) n_ease=mysize dims(1)=n_ease !Read Dataset !write(*,*)'reading from ',trim(dsetname) call h5dread_f(dsetid,H5T_STD_U16LE,dataset,dims,istatus) !close dataset call h5dclose_f(dsetid,istatus) return !istatus will be 0 here end subroutine get_dataset_int I am getting this compile error. mpif90 -f90=ifort -c -xSSE4.2 -g -no-ansi-alias -ip -ftz -fp-model precise -w -nomixed_str_len_arg -names lowercase -convert big_endian -assume byterecl -DSPMD -DHIDE_SHR_MSG -DNO_SHR_VMATH -DIFC -I/usr/local/tools/intel/hdfeos-2.18/include -I/usr/local/tools/intel/hdf-4.2.6/include -I/usr/local/tools/intel/hdf5-1.8.7/include testhdf.F90 testhdf.F90(211): error #6285: There is no matching specific subroutine for this generic subroutine call. [H5DREAD_F] call h5dread_f(dsetid,H5T_STD_U16LE,dataset,dims,istatus) -------^ compilation aborted for testhdf.F90 (code 1) It compiles fine if the integer variable “dataset” is a default (4-byte) integer, but when I specify integer*2 or integer(kind=2) it does not compile. What am I doing wrong? Thanks, Clay -- Clay Blankenship * USRA Research Scientist [email protected] * 256-961-7638 320 Sparkman Drive * Huntsville, AL 35805 USA NASA-MSFC Short-Term Prediction Research and Transition (SPoRT) Center
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