SYNOPSISgpiv_vhisto [-g] [-h | --help] [-n N] [-p | --print] [-v | --version] [filename] < stdin > stdout
Gpiv_vhisto calculates the histogram of the vertical particle displacement distribution between minimum and maximum values.
The parameters read from the configuration resources (containing the key VALID) may be overruled by the command line options, as explained below.
Graphical visualization of the histogram with gnuplot.
- -h | --help
- -n N
Override number of bins (default 10, hard coded).
- -p | --print
Print parameters, command line options and eventually used input and
output filenames to stdout. The output is
identic of filename.par, in case -f is used.
- -v | --version
Print version information on standard output, then exit successfully.
Input PIV file. Overrides stdin and stdout. Output will be written to
filename.pdf. The parameters will be written or appended
to filename.par and may be used for future use by including them
NOTESstdin and stdout has still to be implemented. [-f filename ] will be added.
AUTHORGerber Van der Graaf
BUGSThe program seems to work fine with real PIV data. So far, no serious bugs have been found.