python-viper 1.0.0-1 (ppc64el binary) in ubuntu trusty

 Viper is a light–weight runtime visualization package for scalar and vector
 fields over unstructured meshes. The intended use is simple plotting, not
 advanced post–processing. As a consequence, Viper is mainly controlled by
 key–bindings, available when Viper is run in interactive mode.
 .
 Viper can be used in two different modes; one mode that is stand-alone
 working with a simplified unstructured mesh format given by a vertex array
 and a cell-node connectivity array, and floating point numpy arrays
 representing either scalar or vector fields over the mesh. The other mode is
 tied to DOLFIN, aiming at providing that project a simple way of visualizing
 native DOLFIN data types such as dolfin::Mesh, dolfin::Function, and
 dolfin::MeshFunction.