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PhysBrain
7th January 2008, 23:05
I have a need to interface with large datasets in the HDF5 file format. I was wondering if anyone on this forum has had any experience incorporating Qt applications with HDF5 I/O.

I thought this might also be a good opportunity for me to finally learn how to use Model/View framework effectively. I would appreciate any suggestions for how to go about building a M/V framework about HDF5 data files.

For the record, the data sets are generated by a CFD solver (3D mesh with associated solution values for density, momentum, energy, pressure, temperature, etc.). I already have a basic OpenGL based GUI working and visualizing the mesh.

ucntcme
12th January 2008, 22:53
It's on my list, but I have not gotten around to it. Maybe during February; the next phase of my current project might be using HDF.

Edit: giving it some thought, the Foundations of QT book (for QT4) IIRC has a section on implementing models from a CSV file. Might be a good starting point. I'll take a look later today as to which of the QT4 books has it.