http://jean-luc.ncsa.uiuc.edu/Codes/onebh/onebh.tar ONEBH <description><url>http://jean-luc.ncsa.uiuc.edu/Codes/onebh/onebh.html</url> <author>Peter Anninos, David Bernstein, David Hobill, Ed Seidel, Larry Smarr, and John Towns at NCSA <abstract> This F77 code solves the single, axisymmetric black hole spacetime which is distorted by the presence of an initially time symmetric gravitational wave (Brill wave). Also computed are the Zerilli function, Newman-Penrose scalars, Riemann invariants, Bel-Robinson vectors, apparent horizons (location, mass and embedding) and radiative losses. <keywords>application program; cosmology <category>application <reference><url>http://jean-luc.ncsa.uiuc.edu/Codes/onebh/papers.html</url> </urc>