---
name: "gpiv_fasty"
section: "1"
platform: "linux"
package: "gpivtools"
version: "0.6.0-3.1"
release: "Debian 8 (Jessie)"
platforms: ["linux"]
url: "https://new.carta.tech/gpiv_fasty"
---

# gpiv\_fasty(1)

Simple data manipulation tool for PIV data.

## NAME

gpiv\_fasty - Simple data manipulation tool for PIV data.

## SYNOPSIS

**gpiv\_fasty**  \[**-h** \| **--help**\]  \[**-p** \| **--print**\]  \[**-v** \| **--version**\]  \[*filename*\]  \< *stdin* \> *stdout*

## DESCRIPTION

**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.

## Options

- **-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.

- *filename*

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

- manipiv, gpivtools

  ## SEE ALSO

## AUTHOR

Gerber Van der Graaf