3.083*10^-5 (0.001 Io orbit)

5*10⁵ steps (2.45 yrs.)

2.57*10^-5 (0.0008 Io orbit)

3.2*10⁶ steps (13.08 yrs.)

iOutcomes=0 (perfect accretion)

7.27*10^-3 (0.042 Io orbit)

(2pi/30) * (3.5) =0.7330

5970 steps (6.9 yrs.)

The phistep calculation was not functional during this run (Jupiter was not included in calculating the potential). Consider this simulation an anomaly.

0.01 (0.33 Io orbit)

(2pi/40) =0.157

10⁴ steps (15.9 yrs.)

7.27*10^-3 (0.042 Io orbit)

(2pi/30) =0.2094

7260 steps (8.4 yrs.)

0.01

(2pi/63) =0.1

7590 steps (12 yrs.)

0.01

(2pi/125) =0.05

10³ steps (1.6 yrs.)

0.01

(2pi/50) =0.126

1390 steps (2.21 yrs.)

0.01

0.1

4 Nodes (LAM MPI)

This simulation used 10⁵ particles and was processed in parallel on four nodes using a LAM MPI compiled version of pkdgrav.

8.69*10^-4 (0.029 Io orbit)

30300 (4.2 yrs.)

1 Node

Total Mass of disk = 0.0508 Solar Mass; Inner orbit = 0.0036 AU, outer orbit = 0.015 AU; Seed mass = 4.467*10^-8 Solar Mass; Seed radius = 1820 km; Seed inclination = 0.03.

6.086*10^-4 (0.02 Io orbit)

71750 steps (6.9 yrs.)

See above, w/ Seed mass = 4.467*10^-7 Solar Mass

10⁴ (15.9 yrs.)

Small, 100-particle simulation.

10⁴ (15.9 yrs.)

680 steps (1 yr.)

No collisions - particles pass through one another.

160 steps (0.25 yrs.)

As above, with seed masses (1.9*10^-9 Solar Masses) at 6.46E-6AU, 0.00213AU, 0.00339AU, 0.00537AU, 0.00854AU, with Keplerian velocities. (These SMAs correspond to radial divisions between timesteps.)