gpiv_fasty(1) Simple data manipulation tool for PIV data.


gpiv_fasty [-h | --help] [-p | --print] [-v | --version] [filename] < stdin > stdout


gpiv_fasty returns fast running y-positions of data that are originally written with fast running x-positions. All other variables (particle displacements, snr, peak#) are at the new positions as well.

The parameters read from the configuration resources (containing the key POST) may be overruled by the command line options, as explained below.


-h | --help
On-line help.

-p | --print
Prints parameters, command line options and 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 exits successfully.

Input Piv data file. Overrides stdin and stdout. Output will be written to The parameters will be written or appended to filename.par and may be used for future use by including them in ./gpivrc.


Gerber Van der Graaf