diff --git a/examples/symba_mars_disk/param.in b/examples/symba_mars_disk/param.in
index ae89cd6d4..78c087566 100644
--- a/examples/symba_mars_disk/param.in
+++ b/examples/symba_mars_disk/param.in
@@ -1,18 +1,16 @@
 !Parameter file for the SyMBA-RINGMOONS test
 T0             0.0 
-TSTOP          100000.0 
+TSTOP          1.0e12 
 DT             600.0
 CB_IN          cb.in
 PL_IN          mars.in
 TP_IN          tp.in
 IN_TYPE        ASCII
-ISTEP_OUT      10
-ISTEP_DUMP     10
-!BIN_OUT        bin.dat
-!OUT_TYPE       REAL8
-BIN_OUT        bin.nc
-OUT_TYPE       NETCDF_DOUBLE
+ISTEP_OUT      1
+ISTEP_DUMP     1
+BIN_OUT        bin.nc 
 PARTICLE_OUT   particle.dat
+OUT_TYPE       NETCDF_DOUBLE
 OUT_FORM       XVEL
 OUT_STAT       REPLACE
 CHK_CLOSE      yes
@@ -23,9 +21,9 @@ CHK_QMIN       3389500.0
 CHK_QMIN_COORD HELIO
 CHK_QMIN_RANGE 3389500.0 338950000000.0
 EXTRA_FORCE    no
-BIG_DISCARD    no
 RHILL_PRESENT  yes
 GMTINY         1000.0
+MIN_GMFRAG     10.0
 ENERGY         yes
 FRAGMENTATION  yes 
 ROTATION       yes
@@ -33,5 +31,3 @@ MU2KG          1.0
 DU2M           1.0
 TU2S           1.0
 SEED           2 3080983 2220830
-DISCARD_OUT    discard.out
-ENERGY_OUT     energy.out
diff --git a/examples/symba_mars_disk/runswiftest.sh b/examples/symba_mars_disk/runswiftest.sh
new file mode 100644
index 000000000..96dd99928
--- /dev/null
+++ b/examples/symba_mars_disk/runswiftest.sh
@@ -0,0 +1,33 @@
+#!/bin/zsh -l
+#SBATCH -A daminton
+#SBATCH --nodes=1
+#SBATCH --ntasks=1
+#SBATCH --time=14-00:00:00
+#SBATCH --ntasks-per-node=1
+#SBATCH --cpus-per-task=12
+#SBATCH --job-name=high_high
+#SBATCH --no-requeue
+#SBATCH -o %x.out
+#SBATCH -e %x.err
+cd $SLURM_SUBMIT_DIR
+
+module load utilities monitor
+#module load gcc/10.2.0
+#netcdf-fortran/4.5.3
+
+# track per-code CPU load
+monitor cpu percent --all-cores >cpu-percent.log &
+CPU_PID=$!
+
+# track memory usage
+monitor cpu memory >cpu-memory.log &
+MEM_PID=$!
+
+
+export OMP_NUM_THREADS=12
+export KMP_STACKSIZE=2G
+./swiftest_driver symba param.in
+
+# shut down the resource monitors
+kill -s INT $CPU_PID $MEM_PID
+