Hi,
I missed to add a very important detail to my previous e-mail. As the
sizes of ms_data(1)%biomass(:) and ms_data(1)%mortality(:) are not
equal; also the sizes of ms_data(1)%biomass(:) and ms_data(2)%biomass(:)
are not equal.
Regards,
Ekin
On 03/14/2012 01:49 PM, Ekin Akoglu wrote:
Hi,
Please let me put it this way. I have a user-defined type in FORTRAN
called "ep_data" of dimension 4, i.e. ep_data(4). It has fields named
biomass, pob, qob, ... etc. and so on. Each field holds a scalar
value. For instance, if you print "ep_data(1)%biomass", it will give
you, let's say, "4". In other words, fields of "ep_data" are not
arrays. I succeeded to write this "ep_data" to HDF5 by using compound
datatype. So no problem up till here. However, I have another
user-defined type called "ms_data" in FORTRAN of size 7, i.e. ,
"ms_data(7)" and just like "ep_data", it also has fields named
biomass, mortality, qob, ... etc. and so on. Differently from
"ep_data" type, "ms_data" fields are arrays of different size. For
instance, if you print "ms_data(1)%biomass(:)"|, you will get an array
of real numbers. And if you print "ms_data(1)%mortality(:)", you also
get an array of real numbers of different length that of "biomass"
field. So, how can I store "ms_data" in HDF5 format?
For your reference, my FORTRAN implementation of storing "ep_data" is
attached.
Regards,
Ekin
On 03/14/2012 10:00 AM, Ekin Akoglu wrote:
Hello,
I am sorry that I could not make myself clear. What I meant to say is
that I aim to form a compound datatype which comprises VL (variable
length) and fixed-length array fields/datatypes. In the example for
creating VL datatype, using a user-defined datatype which includes a
pointer is suggested (Example 27 on page 227 in the HDF user manual).
That is what I want to avoid but it seems it is the only way. What I
want to achieve is summarized in Figure 18 on page 238 in the HDF
user manual; a compound datatype built up of numerous VL and atomic
datatypes.
Ekin
On 03/14/2012 07:16 AM, [email protected] wrote:
Hi,
suggestions about storing this data as a compound type with variable
length fields without using pointers as explained in
h5ex_t_vlen_F03.f90 [1] example script on HDF GROUP web site. Thank
you in advance for your concerns.
I don't understand what you mean by "not using pointers", do you
mean you don't want to use C_LOC and/or F2003 and still do the same
thing as h5ex_t_vlen_F03.f90? Can you explain further what in
h5ex_t_vlen_F03.f90 you want to avoid doing?
Scot
_______________________________________________
Hdf-forum is for HDF software users discussion.
[email protected]
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--
*Ekin Akoglu*
Research Assistant
Institute of Marine Sciences
Middle East Technical University
P.O. Box 28, 33731
Erdemli, Mersin
Turkey
Web: www.ims.metu.edu.tr
Email: [email protected] <mailto:[email protected]>
Phone: +90 324 521 34 34
GSM: +90 506 554 03 90
Fax: +90 324 521 23 27
_______________________________________________
Hdf-forum is for HDF software users discussion.
[email protected]
http://mail.hdfgroup.org/mailman/listinfo/hdf-forum_hdfgroup.org
--
*Ekin Akoglu*
Research Assistant
Institute of Marine Sciences
Middle East Technical University
P.O. Box 28, 33731
Erdemli, Mersin
Turkey
Web: www.ims.metu.edu.tr
Email: [email protected] <mailto:[email protected]>
Phone: +90 324 521 34 34
GSM: +90 506 554 03 90
Fax: +90 324 521 23 27
_______________________________________________
Hdf-forum is for HDF software users discussion.
[email protected]
http://mail.hdfgroup.org/mailman/listinfo/hdf-forum_hdfgroup.org
--
*Ekin Akoglu*
Research Assistant
Institute of Marine Sciences
Middle East Technical University
P.O. Box 28, 33731
Erdemli, Mersin
Turkey
Web: www.ims.metu.edu.tr
Email: [email protected] <mailto:[email protected]>
Phone: +90 324 521 34 34
GSM: +90 506 554 03 90
Fax: +90 324 521 23 27
_______________________________________________
Hdf-forum is for HDF software users discussion.
[email protected]
http://mail.hdfgroup.org/mailman/listinfo/hdf-forum_hdfgroup.org
