Hi,
I'm new in this forum and also in the "hdf world" so I hope I'll be clear
in exposing my problem.
I have to manage some data from a .h5 file. I can explore its structure
through a viewer, but I want to extract some raw data in order to make a c
program to manipulate them.
In attachment I send you a typical file I have. In particular I want to
extract the columns under /scalar/Ch1 and scalar/iom_sh_a.
Is there any *simple *way to do this?? I tried to read the documentation
about the library but they seem too complex for me! Can U help me?
Of course I downloaded the library for my Visual Studio 2008 (My OS is
Windows 7) and I would write, in my dreams, a program such this:
...
double data_Ch1[100];
char* file_name='Ti_F1200_Al_Scan1_pico0_62232067.h5';
char* group_name='scalar';
char* dataset_name='Ch1';
data_Ch1=*H5_give_me_what_I_want*(file_name, group_name, dataset_name);
...
Is it possibile to do something similar?
I know I'm asking so much, but I've lost so much time in order to
understand how to solve my problem that I realized that I need some help!
Thank all of U.
Ti_F1200Al_Scan1_pico0_62252067.h5 (3.48 MB)
···
--
Dr. Andrea Battistoni
PhD Student at the University of Trieste
EIS group, Sincrotrone Elettra, Trieste, Italy
I have zero programming experience under windows, but I think you ought to be able to get away with using the "lite" API for what you're doing:
http://www.hdfgroup.org/HDF5/doc/HL/RM_H5LT.html
probably H5LTread_dataset_double.
···
On 04/02/2012 09:41 AM, andrea battistoni wrote:
Hi,
I'm new in this forum and also in the "hdf world" so I hope I'll be clear in exposing my problem.
I have to manage some data from a .h5 file. I can explore its structure through a viewer, but I want to extract some raw data in order to make a c program to manipulate them.
In attachment I send you a typical file I have. In particular I want to extract the columns under /scalar/Ch1 and scalar/iom_sh_a.
Is there any _simple _way to do this?? I tried to read the documentation about the library but they seem too complex for me! Can U help me?
Of course I downloaded the library for my Visual Studio 2008 (My OS is Windows 7) and I would write, in my dreams, a program such this:
...
double data_Ch1[100];
char* file_name='Ti_F1200_Al_Scan1_pico0_62232067.h5';
char* group_name='scalar';
char* dataset_name='Ch1';
data_Ch1=/H5_give_me_what_I_want/(file_name, group_name, dataset_name);
...
Is it possibile to do something similar?
I know I'm asking so much, but I've lost so much time in order to understand how to solve my problem that I realized that I need some help!
Thank all of U.
--
Dr. Andrea Battistoni
PhD Student at the University of Trieste
EIS group, Sincrotrone Elettra, Trieste, Italy
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