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====== field2hdf5 ====== convert a binary flowfield to [[http://www.hdfgroup.org/HDF5/|HDF5]] file format. ====== options ====== <code> -p --padding save full Nx x Ny x Nz grid rather eliminating padding <fieldname> (trailing arg 2) flowfield input file <hdf5file> (trailing arg 1) hdf5 output file </code> ====== usage ====== <code> field2hdf5 u.ff u.h5 </code> You can drop the file extensions if you like. ====== HDF5 format ====== The HDF5 file contains * the components of the field in the group /data * the values of Nx, Ny, Nz, Lx, a, and b as attributes of the root group * the gridpoint coordinates x,y,z in the group /geom