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docs:utils:field2hdf5 [2010/02/02 07:55] (current)
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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
docs/utils/field2hdf5.txt ยท Last modified: 2010/02/02 07:55 (external edit)