Removed old discard io stuff that is no longer necessary now that col…

…lision info is stored in the before/after snapshots in collisions.nc

src/CMakeLists.txt

@@ -72,7 +72,6 @@ SET(FAST_MATH_FILES
             ${SRC}/symba/symba_drift.f90
             ${SRC}/symba/symba_encounter_check.f90
             ${SRC}/symba/symba_gr.f90
-            ${SRC}/symba/symba_io.f90
             ${SRC}/symba/symba_step.f90
             ${SRC}/symba/symba_util.f90
             ${SRC}/walltime/walltime_implementations.f90

src/collision/collision_resolve.f90

@@ -583,10 +583,7 @@ module subroutine collision_resolve_plpl(self, nbody_system, param, t, dt, irec)
 
                   if ((nbody_system%pl_adds%nbody == 0) .and. (nbody_system%pl_discards%nbody == 0)) exit
 
-                  ! Save the add/discard information to file
-                  call nbody_system%write_discard(param)
-
-                  ! Rearrange the arrays: Remove discarded bodies, add any new bodies, resort, and recompute all indices and encounter lists
+                  ! Rearrange the arrays: Remove discarded bodies, add any new bodies, re-sort, and recompute all indices and encounter lists
                   call pl%rearray(nbody_system, param)
 
                   ! Destroy the add/discard list so that we don't append the same body multiple times if another collision is detected

src/swiftest/swiftest_io.f90

@@ -2943,30 +2943,6 @@ module subroutine swiftest_io_toupper(string)
    end subroutine swiftest_io_toupper
 
 
-   module subroutine swiftest_io_write_discard(self, param)
-      !! author: David A. Minton
-      !!
-      !! Write the metadata of the discarded body to the output file 
-      implicit none
-      class(swiftest_nbody_system), intent(inout) :: self  !! SyMBA nbody system object
-      class(swiftest_parameters),   intent(inout) :: param !! Current run configuration parameters 
-      ! Internals
-
-      associate(pl => self%pl, npl => self%pl%nbody, pl_adds => self%pl_adds, nc => self%system_history%nc)
-
-         call nc%open(param)
-         if (self%tp_discards%nbody > 0) call self%tp_discards%write_info(nc, param)
-         if (self%pl_discards%nbody == 0) return
-
-         call self%pl_discards%write_info(nc, param)
-         call nc%close()
-      end associate
-
-      return
-
-   end subroutine swiftest_io_write_discard
-
-
    module subroutine swiftest_io_write_frame_system(self, param)
       !! author: The Purdue Swiftest Team - David A. Minton, Carlisle A. Wishard, Jennifer L.L. Pouplin, and Jacob R. Elliott
       !!

src/swiftest/swiftest_module.f90

@@ -389,7 +389,6 @@ module swiftest
       procedure :: write_hdr               => swiftest_io_netcdf_write_hdr_system                  !! Write a header for an output frame in NetCDF format
       procedure :: read_particle_info      => swiftest_io_netcdf_read_particle_info_system         !! Read in particle metadata from file
       procedure :: read_in                 => swiftest_io_read_in_system                           !! Reads the initial conditions for an nbody system
-      procedure :: write_discard           => swiftest_io_write_discard                            !! Write out information about discarded and merged planets and test particles in SyMBA
       procedure :: write_frame_system      => swiftest_io_write_frame_system                       !! Write a frame of input data from file
       procedure :: obl_pot                 => swiftest_obl_pot_system                              !! Compute the contribution to the total gravitational potential due solely to the oblateness of the central body
       procedure :: dealloc                 => swiftest_util_dealloc_system                           !! Deallocates all allocatables and resets all values to defaults. Acts as a base for a finalizer
@@ -864,12 +863,6 @@ module subroutine swiftest_io_toupper(string)
          character(*), intent(inout) :: string !! String to make upper case
       end subroutine swiftest_io_toupper
 
-      module subroutine swiftest_io_write_discard(self, param)
-         implicit none
-         class(swiftest_nbody_system), intent(inout) :: self  !! SyMBA nbody system object
-         class(swiftest_parameters),   intent(inout) :: param !! Current run configuration parameters 
-      end subroutine swiftest_io_write_discard
-
       module subroutine swiftest_io_write_frame_system(self, param)
          implicit none
          class(swiftest_nbody_system), intent(inout) :: self  !! Swiftest nbody_system object

src/symba/symba_discard.f90

@@ -371,9 +371,6 @@ module subroutine symba_discard_pl(self, nbody_system, param)
 
                call symba_discard_nonplpl_conservation(self, nbody_system, param)
 
-               ! Save the add/discard information to file
-               call nbody_system%write_discard(param)
-
                call pl%rearray(nbody_system, param)
 
                if (param%lenergy) then