diff --git a/src/encounter/encounter_check.f90 b/src/encounter/encounter_check.f90
index 674b7e6cf..9965b2f9d 100644
--- a/src/encounter/encounter_check.f90
+++ b/src/encounter/encounter_check.f90
@@ -1024,9 +1024,11 @@ module subroutine encounter_check_sweep_aabb_single_list(self, n, nenc, index1,
       call util_index_array(ind_arr, n)
       allocate(ibeg(SWEEPDIM * n))
       allocate(iend(SWEEPDIM * n))
-      do dim = 1, SWEEPDIM
-         ibeg((dim - 1) * n + 1:dim * n) = self%aabb(dim)%ibeg(:)
-         iend((dim - 1) * n + 1:dim * n) = self%aabb(dim)%iend(:)
+      do i = 1, n
+         do dim = 1, SWEEPDIM
+            ibeg((i - 1) * SWEEPDIM + dim) = self%aabb(dim)%ibeg(i)
+            iend((i - 1) * SWEEPDIM + dim) = self%aabb(dim)%iend(i)
+         end do
       end do
 
       ! Sweep the intervals for each of the massive bodies along one dimension
diff --git a/src/fraggle/fraggle_io.f90 b/src/fraggle/fraggle_io.f90
index 410592782..6eb1b5ee2 100644
--- a/src/fraggle/fraggle_io.f90
+++ b/src/fraggle/fraggle_io.f90
@@ -61,26 +61,6 @@ module subroutine fraggle_io_log_generate(frag)
    end subroutine fraggle_io_log_generate
 
 
-   ! module subroutine io_log_one_message(FRAGGLE_LOG_OUT, message)
-   !    !! author: David A. Minton
-   !    !!
-   !    !! Writes a single message to the fraggle log file
-   !    implicit none
-   !    ! Arguments
-   !    character(len=*), intent(in) :: message
-   !    ! Internals
-   !    character(STRMAX) :: errmsg
-
-   !    open(unit=LUN, file=FRAGGLE_LOG_OUT, status = 'OLD', position = 'APPEND', form = 'FORMATTED', err = 667, iomsg = errmsg)
-   !    write(LUN, *) trim(adjustl(message)) 
-   !    close(LUN)
-
-   !    return
-   !    667 continue
-   !    write(*,*) "Error writing Fraggle message to log file: " // trim(adjustl(errmsg))
-   ! end subroutine fraggle_io_log_one_message
-
-
    module subroutine fraggle_io_log_pl(pl, param)
       !! author: David A. Minton
       !!
@@ -227,29 +207,4 @@ module subroutine fraggle_io_log_regime(colliders, frag)
       write(*,*) "Error writing Fraggle regime information to log file: " // trim(adjustl(errmsg))
    end subroutine fraggle_io_log_regime
 
-
-   ! module subroutine fraggle_io_log_start(param)
-   !    !! author: David A. Minton
-   !    !!
-   !    !! Checks to see if the Fraggle log file needs to be replaced if this is a new run, or appended if this is a restarted run
-   !    implicit none
-   !    ! Arguments
-   !    class(swiftest_parameters), intent(in) :: param
-   !    ! Internals
-   !    character(STRMAX) :: errmsg
-   !    logical           :: fileExists
-
-   !    inquire(file=FRAGGLE_LOG_OUT, exist=fileExists)
-   !    if (.not.param%lrestart .or. .not.fileExists) then
-   !       open(unit=LUN, file=FRAGGLE_LOG_OUT, status="REPLACE", err = 667, iomsg = errmsg)
-   !       write(LUN, *, err = 667, iomsg = errmsg) "Fraggle logfile"
-   !    end if
-   !    close(LUN)
-
-   !    return
-
-   !    667 continue
-   !    write(*,*) "Error writing Fraggle log file: " // trim(adjustl(errmsg))
-   ! end subroutine fraggle_io_log_start
-
 end submodule s_fraggle_io
\ No newline at end of file
diff --git a/src/fraggle/fraggle_set.f90 b/src/fraggle/fraggle_set.f90
index 04ab32386..4012eda34 100644
--- a/src/fraggle/fraggle_set.f90
+++ b/src/fraggle/fraggle_set.f90
@@ -198,39 +198,6 @@ module subroutine fraggle_set_coordinate_system(self, colliders)
    end subroutine fraggle_set_coordinate_system
 
 
-   ! module subroutine symba_set_collresolve_colliders(self, cb, pl, idx)
-   !    !! author: David A. Minton
-   !    !!
-   !    !! Calculate the two-body equivalent values given a set of input collider indices
-   !    use swiftest_classes, only : swiftest_nbody_system
-   !    implicit none
-   !    ! Arguments
-   !    class(fraggle_colliders),               intent(inout) :: self !! Fraggle collider object
-   !    class(symba_cb),                     intent(in)    :: cb   !! Swiftest central body object system object
-   !    class(symba_pl),                     intent(in)    :: pl   !! Swiftest central body object system object
-   !    integer(I4B),             dimension(:), intent(in)    :: idx  !! Index array of bodies from the pl object to use to calculate a "two-body equivalent" collisional pair
-   !    ! Internals
-   !    real(DP), dimension(NDIM, 2)  :: mxc, vc
-   !    real(DP), dimension(NDIM) :: vcom, xcom
-
-   !    associate(colliders => self)
-
-   !       ! Compute orbital angular momentum of pre-impact system
-   !       xcom(:) = (colliders%mass(1) * colliders%xb(:, 1) + colliders%mass(2) * colliders%xb(:, 2)) / sum(colliders%mass(:))
-   !       vcom(:) = (colliders%mass(1) * colliders%vb(:, 1) + colliders%mass(2) * colliders%vb(:, 2)) / sum(colliders%mass(:))
-   !       mxc(:, 1) = colliders%mass(1) * (colliders%xb(:, 1) - xcom(:))
-   !       mxc(:, 2) = colliders%mass(2) * (colliders%xb(:, 2) - xcom(:))
-   !       vc(:, 1) = colliders%vb(:, 1) - vcom(:)
-   !       vc(:, 2) = colliders%vb(:, 2) - vcom(:)
-
-   !       colliders%L_orbit(:,:) = mxc(:,:) .cross. vc(:,:)
-
-   !    end associate
-
-   !    return
-   ! end subroutine symbe_set_collresolve_colliders
-
-
    module subroutine fraggle_set_natural_scale_factors(self, colliders)
       !! author: David A. Minton
       !!