/usr/ is in libtrilinos-stratimikos-dev 12.12.1-5.
This file is owned by root:root, with mode 0o755.
..
/usr/include/
/usr/include/trilinos/
/usr/include/trilinos/AztecOOParameterList.hpp
/usr/include/trilinos/BelosThyraAdapter.hpp
/usr/include/trilinos/Stratimikos_Config.h
/usr/include/trilinos/Stratimikos_ConfigDefs.hpp
/usr/include/trilinos/Stratimikos_DefaultLinearSolverBuilder.hpp
/usr/include/trilinos/Thyra_AmesosLinearOpWithSolve.hpp
/usr/include/trilinos/Thyra_AmesosLinearOpWithSolveFactory.hpp
/usr/include/trilinos/Thyra_AmesosTypes.hpp
/usr/include/trilinos/Thyra_AztecOOLinearOpWithSolve.hpp
/usr/include/trilinos/Thyra_AztecOOLinearOpWithSolveFactory.hpp
/usr/include/trilinos/Thyra_BelosLinearOpWithSolve.hpp
/usr/include/trilinos/Thyra_BelosLinearOpWithSolveFactory.hpp
/usr/include/trilinos/Thyra_BelosLinearOpWithSolveFactory_decl.hpp
/usr/include/trilinos/Thyra_BelosLinearOpWithSolveFactory_def.hpp
/usr/include/trilinos/Thyra_BelosLinearOpWithSolve_decl.hpp
/usr/include/trilinos/Thyra_BelosLinearOpWithSolve_def.hpp
/usr/include/trilinos/Thyra_DefaultRealLinearSolverBuilder.hpp
/usr/include/trilinos/Thyra_GeneralSolveCriteriaBelosStatusTest.hpp
/usr/include/trilinos/Thyra_GeneralSolveCriteriaBelosStatusTest_decl.hpp
/usr/include/trilinos/Thyra_GeneralSolveCriteriaBelosStatusTest_def.hpp
/usr/include/trilinos/Thyra_IfpackPreconditionerFactory.hpp
/usr/include/trilinos/Thyra_MLPreconditionerFactory.hpp
/usr/include/trilinos/Thyra_TsqrAdaptor.hpp
/usr/lib/
/usr/lib/x86_64-linux-gnu/
/usr/lib/x86_64-linux-gnu/cmake/
/usr/lib/x86_64-linux-gnu/cmake/Stratimikos/
/usr/lib/x86_64-linux-gnu/cmake/Stratimikos/StratimikosConfig.cmake
/usr/lib/x86_64-linux-gnu/cmake/Stratimikos/StratimikosTargets-none.cmake
/usr/lib/x86_64-linux-gnu/cmake/Stratimikos/StratimikosTargets.cmake
/usr/share/
/usr/share/doc/
/usr/share/doc/libtrilinos-stratimikos-dev/
/usr/share/doc/libtrilinos-stratimikos-dev/copyright
/usr/lib/x86_64-linux-gnu/libtrilinos_stratimikos.so
/usr/lib/x86_64-linux-gnu/libtrilinos_stratimikosamesos.so
/usr/lib/x86_64-linux-gnu/libtrilinos_stratimikosaztecoo.so
/usr/lib/x86_64-linux-gnu/libtrilinos_stratimikosbelos.so
/usr/lib/x86_64-linux-gnu/libtrilinos_stratimikosifpack.so
/usr/lib/x86_64-linux-gnu/libtrilinos_stratimikosml.so
/usr/share/doc/libtrilinos-stratimikos-dev/changelog.Debian.gz