libgpiv3-dbg 0.6.1-4.3build2 (i386 binary) in ubuntu xenial

 This library contains functions for evaluating images from a fluid flow
 by means of Particle Image Velocimetry (PIV), resulting into a velocity
 field of the fluid flow. It includes the core functions for interrogation,
 data validation, post-processing, input/output and memory allocation.
 .
 This package contains debug symbols for libgpiv3. It is provided
 primarily to provide a backtrace with names in a debugger. This makes
 it somewhat easier to interpret core dumps. The library is installed
 in /usr/lib/debug and can be used by placing that directory in
 LD_LIBRARY_PATH.
 Most people will not need this package.