Provided by: openfoam_4.1+dfsg1-2_amd64 

NAME
pisoFoam - is the part of OpenFOAM - a free, open source CFD software.
SYNOPSIS
pisoFoam
DESCRIPTION
pisoFoam is a Transient solver for incompressible flow.
More detailed information can be found on the WEB-site http://openfoam.org
COPYRIGHT
2011-2016 OpenFOAM Foundation
pisoFoam(1)