slf_tempagg

usage: slf_tempagg.py [-h] [--force] [--verbose] [--velMag] inname outname fun

@brief:
Extract temporal min/max/mean for each node and each variable

@warnings:
for the mean, a constant time step is compulsary!

@info:
Un seul enregistrement est exporté (avec le temps remis à zéro)

positional arguments:
  inname         Serafin input filename
  outname        Serafin output filename
  fun            function among max, min and mean

options:
  -h, --help     show this help message and exit
  --force, -f    force output overwrite (default: False)
  --verbose, -v  increase output verbosity (default: False)
  --velMag       compute velocity 2D (or 3D) magnitude of a simple difference
                 for U, V (and W) (default: False)