[svn-r2576] Purpose:

	Adding the Fortran interface to the HDF5 library
Description:
	Fortran is now a subdirectory of the HDF5 library tree.
Platforms tested:
	Solaris and IRIX (O2K)

1 files changed, 158 insertions, 0 deletions

diff --git a/fortran/test/fflush2.f90 b/fortran/test/fflush2.f90
new file mode 100644
index 0000000..a0a076f
--- /dev/null
+++ b/fortran/test/fflush2.f90
@@ -0,0 +1,158 @@
+ !
+ ! Purpose:	This is the second half of a two-part test that makes sure
+ !		that a file can be read after an application crashes as long
+ !		as the file was flushed first.  This half tries to read the
+ !		file created by the first half.
+ !
+
+     PROGRAM FFLUSH2EXAMPLE
+
+     USE HDF5 ! This module contains all necessary modules 
+        
+     IMPLICIT NONE
+
+     !
+     !the respective filename is "fflush1.h5" 
+     !
+     CHARACTER(LEN=10), PARAMETER :: filename = "fflush1.h5"
+
+     !
+     !data space rank and dimensions
+     !
+     INTEGER, PARAMETER :: RANK = 2
+     INTEGER, PARAMETER :: NX = 4
+     INTEGER, PARAMETER :: NY = 5
+
+     !
+     ! File identifiers
+     !
+     INTEGER(HID_T) :: file_id 
+     
+     !
+     ! Group identifier
+     !
+     INTEGER(HID_T) :: gid 
+
+     !
+     ! dataset identifier
+     !
+     INTEGER(HID_T) :: dset_id
+ 
+     !
+     ! data space identifier
+     !
+     INTEGER(HID_T) :: dataspace
+ 
+     !
+     ! data type identifier
+     !
+     INTEGER(HID_T) :: dtype_id
+
+     ! 
+     !The dimensions for the dataset.
+     !
+     INTEGER(HSIZE_T), DIMENSION(2) :: dims = (/NX,NY/)
+
+     !
+     !flag to check operation success 
+     !         
+     INTEGER     ::   error
+
+     !
+     !general purpose integer 
+     !         
+     INTEGER     ::   i, j, total_error = 0
+
+     !
+     !data buffers 
+     !         
+     INTEGER, DIMENSION(NX,NY) :: data_out
+
+     !
+     !Initialize FORTRAN predifined datatypes
+     !
+     CALL h5init_types_f(error) 
+          CALL check("h5init_types_f",error,total_error)
+
+     !
+     !Open the file.
+     !
+     CALL h5fopen_f(filename, H5F_ACC_RDONLY_F, file_id, error)
+          CALL check("h5fopen_f",error,total_error)
+
+     !
+     !Open the dataset
+     ! 
+     CALL h5dopen_f(file_id, "/D", dset_id, error)
+          CALL check("h5dopen_f",error,total_error)
+
+     !
+     !Get dataset's data type.
+     ! 
+     CALL h5dget_type_f(dset_id, dtype_id, error)
+          CALL check("h5dget_type_f",error,total_error)
+
+     !
+     !Read the dataset.
+     !
+     CALL h5dread_f(dset_id, dtype_id, data_out, error)
+          CALL check("h5dread_f",error,total_error)
+
+     !
+     !Print the dataset.
+     !
+     do i = 1, NX
+          write(*,*) (data_out(i,j), j = 1, NY)
+     end do
+!
+!result of the print statement
+!
+! 0,  1,  2,  3,  4
+! 1,  2,  3,  4,  5
+! 2,  3,  4,  5,  6
+! 3,  4,  5,  6,  7
+
+     !
+     !Open the group.
+     !
+     CALL h5gopen_f(file_id, "G", gid, error)     
+          CALL check("h5gopen_f",error,total_error)
+    
+     !
+     !In case error happens, jump to stop.
+     !
+     IF (error == -1) THEN
+          001 STOP
+     END IF
+    
+     !
+     !Close the datatype
+     !
+     CALL h5tclose_f(dtype_id, error)
+          CALL check("h5tclose_f",error,total_error)
+
+     !
+     !Close the dataset.
+     !
+     CALL h5dclose_f(dset_id, error)
+          CALL check("h5dclose_f",error,total_error)
+
+     !
+     !Close the group.
+     !
+     CALL h5gclose_f(gid, error)
+          CALL check("h5gclose_f",error,total_error)
+
+     !
+     !Close the file.
+     !
+     CALL h5fclose_f(file_id, error)
+          CALL check("h5fclose_f",error,total_error)
+
+     !
+     !Close FORTRAN predifined datatypes
+     !
+     CALL h5close_types_f(error)
+         CALL check("h5close_types_f",error,total_error)
+
+     END PROGRAM FFLUSH2EXAMPLE