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Diffstat (limited to 'fortran/examples/grpit.f90')
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diff --git a/fortran/examples/grpit.f90 b/fortran/examples/grpit.f90 deleted file mode 100644 index 9361b17..0000000 --- a/fortran/examples/grpit.f90 +++ /dev/null @@ -1,215 +0,0 @@ -! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -! Copyright by The HDF Group. * -! Copyright by the Board of Trustees of the University of Illinois. * -! All rights reserved. * -! * -! This file is part of HDF5. The full HDF5 copyright notice, including * -! terms governing use, modification, and redistribution, is contained in * -! the files COPYING and Copyright.html. COPYING can be found at the root * -! of the source code distribution tree; Copyright.html can be found at the * -! root level of an installed copy of the electronic HDF5 document set and * -! is linked from the top-level documents page. It can also be found at * -! http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have * -! access to either file, you may request a copy from help@hdfgroup.org. * -! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -! -! -! In this example we iterate through the members of the groups. -! - - - PROGRAM GRPITEXAMPLE - - USE HDF5 ! This module contains all necessary modules - - IMPLICIT NONE - - CHARACTER(LEN=11), PARAMETER :: filename = "iteratef.h5" ! File name - CHARACTER(LEN=7), PARAMETER :: groupname1 = "MyGroup" ! Group name - CHARACTER(LEN=15), PARAMETER :: groupname2 = "Group_A" ! Group name - CHARACTER(LEN=13), PARAMETER :: dsetname1 = "dset1" ! Dataset name - CHARACTER(LEN=5), PARAMETER :: dsetname2 = "dset2" ! - - CHARACTER(LEN=20) :: name_buffer ! Buffer to hold object's name - INTEGER :: type ! Type of the object - INTEGER :: nmembers ! Number of group members - - INTEGER(HID_T) :: file_id ! File identifier - INTEGER(HID_T) :: dataset1_id ! Dataset1 identifier - INTEGER(HID_T) :: dataset2_id ! Dataset2 identifier - INTEGER(HID_T) :: dataspace1_id ! Data space identifier - INTEGER(HID_T) :: dataspace2_id ! Data space identifier - INTEGER(HID_T) :: group1_id, group2_id ! Group identifiers - - INTEGER :: i, j - - INTEGER :: error ! Error flag - - INTEGER, DIMENSION(3,3) :: dset1_data ! Arrays to hold data - INTEGER, DIMENSION(2,10) :: dset2_data ! - - - INTEGER(HSIZE_T), DIMENSION(2) :: dims1 = (/3,3/) ! Dataset dimensions - INTEGER(HSIZE_T), DIMENSION(2) :: dims2 = (/2,10/)! - INTEGER :: rank = 2 ! Datasets rank - INTEGER(HSIZE_T), DIMENSION(2) :: data_dims - - ! - ! Initialize dset1_data array. - ! - do i = 1, 3 - do j = 1, 3 - dset1_data(i,j) = j; - end do - end do - - - ! - ! Initialize dset2_data array. - ! - do i = 1, 2 - do j = 1, 10 - dset2_data(i,j) = j; - end do - end do - - ! - ! Initialize FORTRAN interface. - ! - CALL h5open_f(error) - - ! - ! Create a new file using default properties. - ! - CALL h5fcreate_f(filename, H5F_ACC_TRUNC_F, file_id, error) - - ! - ! Create group "MyGroup" in the root group using absolute name. - ! - CALL h5gcreate_f(file_id, groupname1, group1_id, error) - - ! - ! Create group "Group_A" in group "MyGroup" using relative name. - ! - CALL h5gcreate_f(group1_id, groupname2, group2_id, error) - - ! - ! Create the data space for the first dataset. - ! - CALL h5screate_simple_f(rank, dims1, dataspace1_id, error) - - ! - ! Create a dataset in group "MyGroup" with default properties. - ! - CALL h5dcreate_f(group1_id, dsetname1, H5T_NATIVE_INTEGER, dataspace1_id, & - dataset1_id, error) - - ! - ! Write the first dataset. - ! - data_dims(1) = 3 - data_dims(2) = 3 - CALL h5dwrite_f(dataset1_id, H5T_NATIVE_INTEGER, dset1_data, data_dims, error) - - ! - ! Create the data space for the second dataset. - ! - CALL h5screate_simple_f(rank, dims2, dataspace2_id, error) - - ! - ! Create the second dataset in group "Group_A" with default properties - ! - CALL h5dcreate_f(group2_id, dsetname2, H5T_NATIVE_INTEGER, dataspace2_id, & - dataset2_id, error) - - ! - ! Write the second dataset - ! - data_dims(1) = 2 - data_dims(2) = 10 - CALL h5dwrite_f(dataset2_id, H5T_NATIVE_INTEGER, dset2_data, data_dims, error) - - ! - ! Get number of members in the root group. - ! - CALL h5gn_members_f(file_id, "/", nmembers, error) - write(*,*) "Number of root group member is " , nmembers - - ! - ! Print each group member's name and type. - ! - do i = 0, nmembers - 1 - CALL h5gget_obj_info_idx_f(file_id, "/", i, name_buffer, type, & - error) - write(*,*) name_buffer, type - end do - - ! - ! Get number of members in MyGroup. - ! - CALL h5gn_members_f(file_id, "MyGroup", nmembers, error) - write(*,*) "Number of group MyGroup member is ", nmembers - - ! - ! Print each group member's name and type in "MyGroup" group. - ! - do i = 0, nmembers - 1 - CALL h5gget_obj_info_idx_f(file_id, groupname1, i, name_buffer, type, & - error) - write(*,*) name_buffer, type - end do - - - ! - ! Get number of members in MyGroup/Group_A. - ! - CALL h5gn_members_f(file_id, "MyGroup/Group_A", nmembers, error) - write(*,*) "Number of group MyGroup/Group_A member is ", nmembers - - ! - ! Print each group member's name and type in "MyGroup/Group_A" group. - ! - do i = 0, nmembers - 1 - CALL h5gget_obj_info_idx_f(file_id,"MyGroup/Group_A" , i, name_buffer, type, & - error) - write(*,*) name_buffer, type - end do - - ! - ! Close the dataspace for the first dataset. - ! - CALL h5sclose_f(dataspace1_id, error) - - ! - ! Close the first dataset. - ! - CALL h5dclose_f(dataset1_id, error) - - ! - ! Close the dataspace for the second dataset. - ! - CALL h5sclose_f(dataspace2_id, error) - - ! - ! Close the second dataset. - ! - CALL h5dclose_f(dataset2_id, error) - - ! - ! Close the groups. - ! - CALL h5gclose_f(group1_id, error) - - CALL h5gclose_f(group2_id, error) - - ! - ! Close the file. - ! - CALL h5fclose_f(file_id, error) - - ! - ! Close FORTRAN interface. - ! - CALL h5close_f(error) - - END PROGRAM GRPITEXAMPLE |