/usr/share/pyshared/openopt/kernel/ is in python-openopt 0.38+svn1589-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/pyshared/openopt/kernel/DFP.py
/usr/share/pyshared/openopt/kernel/EIG.py
/usr/share/pyshared/openopt/kernel/GLP.py
/usr/share/pyshared/openopt/kernel/GUI.py
/usr/share/pyshared/openopt/kernel/IP.py
/usr/share/pyshared/openopt/kernel/LCP.py
/usr/share/pyshared/openopt/kernel/LLAVP.py
/usr/share/pyshared/openopt/kernel/LLSP.py
/usr/share/pyshared/openopt/kernel/LP.py
/usr/share/pyshared/openopt/kernel/LUNP.py
/usr/share/pyshared/openopt/kernel/MILP.py
/usr/share/pyshared/openopt/kernel/MINLP.py
/usr/share/pyshared/openopt/kernel/MMP.py
/usr/share/pyshared/openopt/kernel/MOP.py
/usr/share/pyshared/openopt/kernel/NLLSP.py
/usr/share/pyshared/openopt/kernel/NLP.py
/usr/share/pyshared/openopt/kernel/NLSP.py
/usr/share/pyshared/openopt/kernel/NSP.py
/usr/share/pyshared/openopt/kernel/ODE.py
/usr/share/pyshared/openopt/kernel/Point.py
/usr/share/pyshared/openopt/kernel/QP.py
/usr/share/pyshared/openopt/kernel/SDP.py
/usr/share/pyshared/openopt/kernel/SLE.py
/usr/share/pyshared/openopt/kernel/SOCP.py
/usr/share/pyshared/openopt/kernel/__init__.py
/usr/share/pyshared/openopt/kernel/baseProblem.py
/usr/share/pyshared/openopt/kernel/baseSolver.py
/usr/share/pyshared/openopt/kernel/check.py
/usr/share/pyshared/openopt/kernel/fdmisc.py
/usr/share/pyshared/openopt/kernel/iterPrint.py
/usr/share/pyshared/openopt/kernel/mfa.py
/usr/share/pyshared/openopt/kernel/nonLinFuncs.py
/usr/share/pyshared/openopt/kernel/nonOptMisc.py
/usr/share/pyshared/openopt/kernel/ooIter.py
/usr/share/pyshared/openopt/kernel/ooMisc.py
/usr/share/pyshared/openopt/kernel/ooRun.py
/usr/share/pyshared/openopt/kernel/oographics.py
/usr/share/pyshared/openopt/kernel/oologfcn.py
/usr/share/pyshared/openopt/kernel/pointProjection.py
/usr/share/pyshared/openopt/kernel/residuals.py
/usr/share/pyshared/openopt/kernel/runProbSolver.py
/usr/share/pyshared/openopt/kernel/setDefaultIterFuncs.py