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write variable length string (as other, best compatibility with h5py)

This commit is contained in:
Martin Diehl 2021-07-25 09:36:56 +02:00
parent 26e1e979f5
commit d9ef1ef5e4
1 changed files with 24 additions and 21 deletions
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45
src/HDF5_utilities.f90
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@ -313,7 +313,7 @@ subroutine HDF5_addAttribute_str(loc_id,attrLabel,attrValue,path)
integer :: hdferr
character(len=:), allocatable :: p
character(len=len_trim(attrValue)+1,kind=C_CHAR), target :: attrValue_
type(c_ptr), target, dimension(1) :: ptr
type(C_PTR), target, dimension(1) :: ptr
if (present(path)) then
@ -333,9 +333,10 @@ subroutine HDF5_addAttribute_str(loc_id,attrLabel,attrValue,path)
call h5aexists_by_name_f(loc_id,trim(p),attrLabel,attrExists,hdferr)
if(hdferr < 0) error stop 'HDF5 error'
if (attrExists) then
call h5adelete_by_name_f(loc_id, trim(p), attrLabel, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5adelete_by_name_f(loc_id, trim(p), attrLabel, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
endif
call h5acreate_by_name_f(loc_id,trim(p),trim(attrLabel),type_id,space_id,attr_id,hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5awrite_f(attr_id, type_id, c_loc(ptr(1)), hdferr)
@ -382,6 +383,7 @@ subroutine HDF5_addAttribute_int(loc_id,attrLabel,attrValue,path)
call h5adelete_by_name_f(loc_id, trim(p), attrLabel, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
endif
call h5acreate_by_name_f(loc_id,trim(p),trim(attrLabel),H5T_NATIVE_INTEGER,space_id,attr_id,hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5awrite_f(attr_id, H5T_NATIVE_INTEGER, attrValue, int([1],HSIZE_T), hdferr)
@ -426,6 +428,7 @@ subroutine HDF5_addAttribute_real(loc_id,attrLabel,attrValue,path)
call h5adelete_by_name_f(loc_id, trim(p), attrLabel, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
endif
call h5acreate_by_name_f(loc_id,trim(p),trim(attrLabel),H5T_NATIVE_DOUBLE,space_id,attr_id,hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5awrite_f(attr_id, H5T_NATIVE_DOUBLE, attrValue, int([1],HSIZE_T), hdferr)
@ -449,11 +452,12 @@ subroutine HDF5_addAttribute_str_array(loc_id,attrLabel,attrValue,path)
character(len=*), intent(in), dimension(:) :: attrValue
character(len=*), intent(in), optional :: path
integer(HID_T) :: attr_id, space_id, filetype_id, memtype_id
integer :: hdferr
integer(HID_T) :: attr_id, space_id, filetype_id, type_id
logical :: attrExists
integer :: hdferr,i
character(len=:), allocatable :: p
character(len=:), allocatable, dimension(:), target :: attrValue_
character(len=len(attrValue)+1,kind=C_CHAR), dimension(size(attrValue)), target :: attrValue_
type(C_PTR), target, dimension(size(attrValue)) :: ptr
if (present(path)) then
@ -462,35 +466,32 @@ subroutine HDF5_addAttribute_str_array(loc_id,attrLabel,attrValue,path)
p = '.'
endif
attrValue_ = attrValue
do i=1,size(attrValue)
attrValue_(i) = attrValue(i)//C_NULL_CHAR
ptr(i) = c_loc(attrValue_(i))
enddo
call h5tcopy_f(H5T_C_S1,filetype_id,hdferr)
call h5screate_simple_f(1,shape(attrValue_,kind=HSIZE_T),space_id,hdferr,shape(attrValue_,kind=HSIZE_T))
if(hdferr < 0) error stop 'HDF5 error'
call h5tset_size_f(filetype_id, int(len(attrValue_)+1,C_SIZE_T),hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5tcopy_f(H5T_FORTRAN_S1, memtype_id, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5tset_size_f(memtype_id, int(len(attrValue_),C_SIZE_T), hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5screate_simple_f(1,shape(attrValue_,kind=HSIZE_T),space_id, hdferr)
call h5tcopy_f(H5T_STRING, type_id, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5aexists_by_name_f(loc_id,trim(p),attrLabel,attrExists,hdferr)
if(hdferr < 0) error stop 'HDF5 error'
if (attrExists) then
call h5adelete_by_name_f(loc_id, trim(p), attrLabel, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
endif
call h5acreate_by_name_f(loc_id,trim(p),trim(attrLabel),filetype_id,space_id,attr_id,hdferr)
call h5acreate_by_name_f(loc_id,trim(p),trim(attrLabel),type_id,space_id,attr_id,hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5awrite_f(attr_id, memtype_id, c_loc(attrValue_), hdferr)
call h5awrite_f(attr_id, type_id, ptr, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5tclose_f(memtype_id,hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5tclose_f(filetype_id,hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5aclose_f(attr_id,hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5tclose_f(type_id,hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5sclose_f(space_id,hdferr)
if(hdferr < 0) error stop 'HDF5 error'
@ -531,6 +532,7 @@ subroutine HDF5_addAttribute_int_array(loc_id,attrLabel,attrValue,path)
call h5adelete_by_name_f(loc_id, trim(p), attrLabel, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
endif
call h5acreate_by_name_f(loc_id,trim(p),trim(attrLabel),H5T_NATIVE_INTEGER,space_id,attr_id,hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5awrite_f(attr_id, H5T_NATIVE_INTEGER, attrValue, array_size, hdferr)
@ -578,6 +580,7 @@ subroutine HDF5_addAttribute_real_array(loc_id,attrLabel,attrValue,path)
call h5adelete_by_name_f(loc_id, trim(p), attrLabel, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
endif
call h5acreate_by_name_f(loc_id,trim(p),trim(attrLabel),H5T_NATIVE_DOUBLE,space_id,attr_id,hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5awrite_f(attr_id, H5T_NATIVE_DOUBLE, attrValue, array_size, hdferr)