Added new input parameter for SyMBA called minGMfrag that is the mini…

…mum fragment that can be produced in a collision. If it is not set, it will automatically be set to GMTINY which is what is currently done.

examples/symba_swifter_comparison/mtiny_test/cb.in

@@ -0,0 +1,7 @@
+0  ! id
+4.28388662e+13 ! G*mass
+3389500.0 ! radius
+0.0 ! J2
+0.0 ! J4
+0.4 0.4 0.4 ! Ip
+0.0 0.0 0.0 ! rot

examples/symba_swifter_comparison/mtiny_test/param.swifter.in

@@ -0,0 +1,27 @@
+T0             0.0 
+TSTOP          4200.0 
+DT             600.0
+PL_IN          pl.swifter.in
+TP_IN          tp.in
+IN_TYPE        ASCII
+ISTEP_OUT      1
+ISTEP_DUMP     1
+BIN_OUT        bin.swifter.dat
+OUT_TYPE       REAL8
+OUT_FORM       XV
+OUT_STAT       UNKNOWN
+J2             0.0
+J4             0.0
+CHK_CLOSE      yes
+CHK_RMIN       3389500.0
+CHK_RMAX       3389500000.0
+CHK_EJECT      3389500000.0
+CHK_QMIN       3389500.0
+CHK_QMIN_COORD HELIO
+CHK_QMIN_RANGE 3389500.0 338950000000.0
+ENC_OUT        /dev/null
+EXTRA_FORCE    no
+BIG_DISCARD    no
+RHILL_PRESENT  yes
+WALLTIME       yes
+ENERGY         yes

examples/symba_swifter_comparison/mtiny_test/param.swiftest.in

@@ -0,0 +1,33 @@
+!Parameter file for the SyMBA-RINGMOONS test
+T0             0.0 
+TSTOP          4200.0 
+DT             600.0
+PL_IN          pl.swiftest.in
+TP_IN          tp.in
+IN_TYPE        ASCII
+ISTEP_OUT      1
+ISTEP_DUMP     1
+BIN_OUT        bin.swiftest.dat
+PARTICLE_OUT   particle.dat
+OUT_TYPE       REAL8
+OUT_FORM       XV
+OUT_STAT       REPLACE
+CHK_CLOSE      yes
+CHK_RMIN       3389500.0
+CHK_RMAX       3389500000.0
+CHK_EJECT      3389500000.0
+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         540000.0
+ENERGY         yes
+ENERGY_OUT     energy.dat
+FRAGMENTATION  no 
+ROTATION       yes
+MU2KG          1.0
+DU2M           1.0
+TU2S           1.0
+SEED           2 3080983 2220830