Clump temp	10 K
Clump rho	2.03e-16 g/cm3
Sound speed in clump	.27 km/s in clump
Clump crossing time	33,000 years
Free fall time	9,000 years
Jeans Length	.002 pc
Clump radius	.009 pc
Box radius	.05 pc
EOS	ideal/adiabatic
Hydro BCs	extrap
Poisson BCs	multipole
Rad BCs (where applicable)	extrap
Gamma	1.00001

Run 1 - Non-radiating, 2D, constant temperature clump/ambient

temp_ambient	10 K
rho_ambient	.1 rho_clump
ambient crossing time	150 ky

Something strange is happening with phi. The dipole term isn't supported in 2D for the multipole expansion BC's, but would expect a symmetrical distirbution such as this would be good to go, given it should only have a monopole term… Here is a movie of phi​.

Here are where the sinks are forming:

The initial sink:

Final:

and final zoomed out:

Here is rho final, zoomed out: