---
name: "gyoto-mpi-worker.6"
section: "1"
platform: "linux"
package: "gyoto-bin"
version: "1.2.0-2"
release: "Debian 9 (Stretch)"
platforms: ["linux"]
url: "https://new.carta.tech/gyoto-mpi-worker.6"
---

# gyoto-mpi-worker.6(1)

the General relativitY Orbit Tracer of Observatoire de Paris

## NAME

Gyoto - the General relativitY Orbit Tracer of Observatoire de Paris

## SYNOPSIS

gyoto-mpi-worker.*SOVERS* \[MPI options\]

## DESCRIPTION

Gyoto is a framework for computing geodesics in curved space-times. The **gyoto-mpi-worker** helper program is not meant to be executed directly by the user. It is spawned by the MPI frawework when using multi-processing. It does not process any command-line parameter, but passes them to [MPI\_Init(3)](/MPI_Init/3.md). **gyoto-mpi-worker** is bound to a specific version of the Gyoto application binary interface (ABI). To allow for co-installation of several versions of the Gyoto library, the SO information digits are appended to the executable name.

## AUTHOR

Thibaut Paumard \<thibaut.paumard@obspm.fr\> wrote this manual.

## SEE ALSO

[**gyoto**(1)](/gyoto/1.md)