Track recognition code for a magnetic multiparticle spectrometer

We describe and evaluate a computer code, PITRACK, which associates sparks into tracks from digitizing produced by a system of nine cylindrical wire spark chambers operating in a 10 kG magnetic field. An interactive graphics cod., VUE, used to develop and evaluate the recognition algorithm is also described. These codes were developed for use with the Vertex Spectrometer of the Multiparticle Argo Spectrometer System.