This file is indexed.

/usr/lib/petscdir/3.1/include/finclude/ftn-auto/petscsys.h90 is in libpetsc3.1-dev 3.1.dfsg-11ubuntu1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

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        subroutine PetscGetCPUTime(t ,ierr)
       PetscLogDouble t ! PetscLogDouble
       integer ierr
       end subroutine
        subroutine PetscGetTime(t ,ierr)
       PetscLogDouble t ! PetscLogDouble
       integer ierr
       end subroutine
        subroutine PetscBagCreate(comm, bagsize, bag ,ierr)
       integer comm ! MPI_Comm
       size_t bagsize ! size_t
       PetscBag bag ! PetscBag
       integer ierr
       end subroutine
        subroutine PetscFListDestroy(fl ,ierr)
       PetscFList fl ! PetscFList
       integer ierr
       end subroutine
        subroutine PetscFListView(list, viewer ,ierr)
       PetscFList list ! PetscFList
       PetscViewer viewer ! PetscViewer
       integer ierr
       end subroutine
        subroutine PetscFListGet(list, array, n ,ierr)
       PetscFList list ! PetscFList
       character array ! char
       integer n ! int
       integer ierr
       end subroutine
        subroutine PetscFListDuplicate(fl, nl ,ierr)
       PetscFList fl ! PetscFList
       PetscFList nl ! PetscFList
       integer ierr
       end subroutine
        subroutine PetscSynchronizedFlush(comm ,ierr)
       integer comm ! MPI_Comm
       integer ierr
       end subroutine
        subroutine PetscFClose(comm, fd ,ierr)
       integer comm ! MPI_Comm
       FILE fd ! FILE
       integer ierr
       end subroutine
        subroutine PetscBinaryRead(fd, p, n, type ,ierr)
       integer fd ! int
       PetscVoid p ! void
       PetscInt n ! PetscInt
       PetscDataType type ! PetscDataType
       integer ierr
       end subroutine
        subroutine PetscBinaryWrite(fd, p, n, type, istemp ,ierr)
       integer fd ! int
       PetscVoid p ! void
       PetscInt n ! PetscInt
       PetscDataType type ! PetscDataType
       PetscTruth istemp ! PetscTruth
       integer ierr
       end subroutine
        subroutine PetscBinaryClose(fd ,ierr)
       integer fd ! int
       integer ierr
       end subroutine
        subroutine PetscBinarySeek(fd, off, whence, offset ,ierr)
       integer fd ! int
       off_t off ! off_t
       PetscBinarySeekType whence ! PetscBinarySeekType
       off_t offset ! off_t
       integer ierr
       end subroutine
        subroutine PetscSetDefaultDebugger(ierr)
       integer ierr
       end subroutine
        subroutine PetscAttachDebugger(ierr)
       integer ierr
       end subroutine
        subroutine PetscPopErrorHandler(ierr)
       integer ierr
       end subroutine
        subroutine PetscErrorSetCatchable(err, flg ,ierr)
       PetscErrorCode err ! PetscErrorCode
       PetscTruth flg ! PetscTruth
       integer ierr
       end subroutine
        subroutine PetscExceptionPush(err ,ierr)
       PetscErrorCode err ! PetscErrorCode
       integer ierr
       end subroutine
        subroutine PetscExceptionPop(err ,ierr)
       PetscErrorCode err ! PetscErrorCode
       integer ierr
       end subroutine
        subroutine PetscSetFPTrap(flag ,ierr)
       PetscFPTrap flag ! PetscFPTrap
       integer ierr
       end subroutine
        subroutine PetscDefaultSignalHandler(sig, ptr ,ierr)
       integer sig ! int
       PetscVoid ptr ! void
       integer ierr
       end subroutine
        subroutine PetscPopSignalHandler(ierr)
       integer ierr
       end subroutine
        subroutine PetscMemoryGetCurrentUsage(mem ,ierr)
       PetscLogDouble mem ! PetscLogDouble
       integer ierr
       end subroutine
        subroutine PetscMemoryGetMaximumUsage(mem ,ierr)
       PetscLogDouble mem ! PetscLogDouble
       integer ierr
       end subroutine
        subroutine PetscSortInt(n, i ,ierr)
       PetscInt n ! PetscInt
       PetscInt i (*) ! PetscInt
       integer ierr
       end subroutine
        subroutine PetscSortIntWithArray(n, i, Ii ,ierr)
       PetscInt n ! PetscInt
       PetscInt i (*) ! PetscInt
       PetscInt Ii (*) ! PetscInt
       integer ierr
       end subroutine
        subroutine PetscSortMPIIntWithArray(n, i, Ii ,ierr)
       PetscMPIInt n ! PetscMPIInt
       PetscMPIInt i (*) ! PetscMPIInt
       PetscMPIInt Ii (*) ! PetscMPIInt
       integer ierr
       end subroutine
        subroutine PetscSortIntWithScalarArray(n, i, Ii ,ierr)
       PetscInt n ! PetscInt
       PetscInt i (*) ! PetscInt
       PetscScalar Ii (*) ! PetscScalar
       integer ierr
       end subroutine
        subroutine PetscSortIntWithPermutation(n, i, idx ,ierr)
       PetscInt n ! PetscInt
       PetscInt i (*) ! PetscInt
       PetscInt idx (*) ! PetscInt
       integer ierr
       end subroutine
        subroutine PetscSortRealWithPermutation(n, i, idx ,ierr)
       PetscInt n ! PetscInt
       PetscReal i (*) ! PetscReal
       PetscInt idx (*) ! PetscInt
       integer ierr
       end subroutine
        subroutine PetscSplitOwnershipBlock(comm, bs, n, nupper ,ierr)
       integer comm ! MPI_Comm
       PetscInt bs ! PetscInt
       PetscInt n ! PetscInt
       PetscInt nupper ! PetscInt
       integer ierr
       end subroutine
        subroutine PetscSplitOwnership(comm, n, nupper ,ierr)
       integer comm ! MPI_Comm
       PetscInt n ! PetscInt
       PetscInt nupper ! PetscInt
       integer ierr
       end subroutine
        subroutine PetscSortReal(n, v ,ierr)
       PetscInt n ! PetscInt
       PetscReal v (*) ! PetscReal
       integer ierr
       end subroutine
        subroutine PetscSortSplit(ncut, n, a, idx ,ierr)
       PetscInt ncut ! PetscInt
       PetscInt n ! PetscInt
       PetscScalar a (*) ! PetscScalar
       PetscInt idx (*) ! PetscInt
       integer ierr
       end subroutine
        subroutine PetscSortSplitReal(ncut, n, a, idx ,ierr)
       PetscInt ncut ! PetscInt
       PetscInt n ! PetscInt
       PetscReal a (*) ! PetscReal
       PetscInt idx (*) ! PetscInt
       integer ierr
       end subroutine
        subroutine PetscMemcmp(str1, str2, len, e ,ierr)
       PetscVoid str1 ! void
       PetscVoid str2 ! void
       size_t len ! size_t
       PetscTruth e ! PetscTruth
       integer ierr
       end subroutine
        subroutine PetscMemmove(a, b, n ,ierr)
       PetscVoid a ! void
       PetscVoid b ! void
       size_t n ! size_t
       integer ierr
       end subroutine
        subroutine PetscSequentialPhaseBegin(comm, ng ,ierr)
       integer comm ! MPI_Comm
       integer ng ! int
       integer ierr
       end subroutine
        subroutine PetscSequentialPhaseEnd(comm, ng ,ierr)
       integer comm ! MPI_Comm
       integer ng ! int
       integer ierr
       end subroutine
        subroutine PetscSleep(s ,ierr)
       PetscReal s ! PetscReal
       integer ierr
       end subroutine
        subroutine PetscObjectDestroy(obj ,ierr)
       PetscObject obj ! PetscObject
       integer ierr
       end subroutine
        subroutine PetscCommGetNewTag(comm, tag ,ierr)
       integer comm ! MPI_Comm
       PetscMPIInt tag ! PetscMPIInt
       integer ierr
       end subroutine
        subroutine PetscOptionsValidKey(in_str, key ,ierr)
       character in_str (*) ! char
       PetscTruth key ! PetscTruth
       integer ierr
       end subroutine
        subroutine PetscOptionsLeft(ierr)
       integer ierr
       end subroutine
        subroutine PetscOptionsSetFromOptions(ierr)
       integer ierr
       end subroutine
        subroutine PetscOptionsMonitorCancel(ierr)
       integer ierr
       end subroutine
        subroutine PetscInitialized(isInitialized ,ierr)
       PetscTruth isInitialized ! PetscTruth
       integer ierr
       end subroutine
        subroutine PetscFinalized(isFinalized ,ierr)
       PetscTruth isFinalized ! PetscTruth
       integer ierr
       end subroutine
        subroutine PetscGlobalMax(local, result, comm ,ierr)
       PetscReal local ! PetscReal
       PetscReal result ! PetscReal
       integer comm ! MPI_Comm
       integer ierr
       end subroutine
        subroutine PetscGlobalMin(local, result, comm ,ierr)
       PetscReal local ! PetscReal
       PetscReal result ! PetscReal
       integer comm ! MPI_Comm
       integer ierr
       end subroutine
        subroutine PetscGlobalSum(local, result, comm ,ierr)
       PetscScalar local ! PetscScalar
       PetscScalar result ! PetscScalar
       integer comm ! MPI_Comm
       integer ierr
       end subroutine
        subroutine PetscDataTypeGetSize(ptype, size ,ierr)
       PetscDataType ptype ! PetscDataType
       size_t size ! size_t
       integer ierr
       end subroutine
        subroutine PetscObjectDereference(obj ,ierr)
       PetscObject obj ! PetscObject
       integer ierr
       end subroutine
        subroutine PetscObjectSetFromOptions(obj ,ierr)
       PetscObject obj ! PetscObject
       integer ierr
       end subroutine
        subroutine PetscObjectSetUp(obj ,ierr)
       PetscObject obj ! PetscObject
       integer ierr
       end subroutine
        subroutine PetscRandomDestroy(r ,ierr)
       PetscRandom r ! PetscRandom
       integer ierr
       end subroutine
        subroutine PetscRandomSetInterval(r, low, high ,ierr)
       PetscRandom r ! PetscRandom
       PetscScalar low ! PetscScalar
       PetscScalar high ! PetscScalar
       integer ierr
       end subroutine
        subroutine PetscRandomSetFromOptions(rnd ,ierr)
       PetscRandom rnd ! PetscRandom
       integer ierr
       end subroutine
        subroutine PetscRandomViewFromOptions(rnd, title ,ierr)
       PetscRandom rnd ! PetscRandom
       character title ! char
       integer ierr
       end subroutine
        subroutine PetscRandomCreate(comm, r ,ierr)
       integer comm ! MPI_Comm
       PetscRandom r ! PetscRandom
       integer ierr
       end subroutine
        subroutine PetscRandomGetValue(r, val ,ierr)
       PetscRandom r ! PetscRandom
       PetscScalar val ! PetscScalar
       integer ierr
       end subroutine
        subroutine PetscRandomGetValueReal(r, val ,ierr)
       PetscRandom r ! PetscRandom
       PetscReal val ! PetscReal
       integer ierr
       end subroutine
        subroutine PetscMatlabEngineDestroy(v ,ierr)
       PetscMatlabEngine v ! PetscMatlabEngine
       integer ierr
       end subroutine
        subroutine PetscMatlabEnginePut(mengine, obj ,ierr)
       PetscMatlabEngine mengine ! PetscMatlabEngine
       PetscObject obj ! PetscObject
       integer ierr
       end subroutine
        subroutine PetscMatlabEngineGet(mengine, obj ,ierr)
       PetscMatlabEngine mengine ! PetscMatlabEngine
       PetscObject obj ! PetscObject
       integer ierr
       end subroutine