gpiv_vhisto1

Tests piv data by printing/displaying an histogram of the vertical particle displacements.

Usage

gpiv_vhisto [-g] [{-h | --help}] [-n N] [{-p | --print}] [{-v | --version}] [filename] < stdin > stdout

Overview

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.

Options

-g: Graphical visualization of the histogram with gnuplot.

-h | --help: On-line 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.

filename: 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 in ./gpivrc.

Notes

stdin and stdout has still to be implemented. [-f filename ] will be added.

Releases

5 releases since Debian 4.0 (Etch); the text changed 2 times.

-f until Debian 4.0 (Etch).