Summary
This model has an initial magnetic field of about 12$\mu G$ and a uniform resolution of $512^{3}$ grid points. This corresponds to a spatial resolution of about 2 pc. This run is described in Iffrig & Hennebelle 2017, A&A, 604, 70.Simulated using Ramses 3 (MHD)
Parameters
| Parameter | Value |
|---|---|
| Height0 | 150 |
| boxlen_pc | 998.16 |
| bx_bound | 2 |
| boxlen | 1000 |
| by_bound | 0 |
| bz_bound | 0 |
| dens0 | 1.5 |
| supernovae | .true. |
| time_Myr | 65.9812 |
| turb | 5 |
| Tsat | 1.d5 |
| boxlen_codeunits | 1000 |
| cooling | .true. |
| courant_factor | 0.8 |
| eff_sn | 0.2 |
| feedback_sink | .true. |
| gamma | 1.66667 |
| gravity_type | -1 |
| hydro | .true. |
| isothermal | .false. !.true. |
| levelmax | 9 |
| levelmin | 9 |
| n_sink | 1.d3 |
| ncpu | 288 |
| nexpand | 1 |
| nstep_coarse | 9000 |
| nsubcycle | 7*1 |
| pic | .true. |
| poisson | .true. |
| pressure_fix | .true. |
| riemann | 'hlld' |
| riemann2d | 'hlld' |
| sink | .true. |
| slope_type | 1 |
| smallc | 0.01 |
| smallr | 0.0001 |
| time | 0.819926 |
| unit_d | 2.32474e-24 |
| unit_l | 3080000000000000000000 |
| unit_t | 2539507940032080 |
| vsat | 200 |
Applied physics
- Self-gravity
- Self-Gravity is applied.
- Hydrodynamics
- Hydrodynamical equations are solved
- Magnetohydrodynamics
- Ideal magneto-hydrodynamics is resolved.
- Supernovae feedback
- Supernovae feedback is applied around the densest cell in the simulation at a rate equal to the Milky way rate.
Snapshots
LS_00020 (t=$65.9812 \; \textrm{kyr}$)
descrip_snapshot
Datafiles:
Density weighted integrated magnetic intensity along the z-direction. The arrows represent the projected direction of the integrated B in the xy-plane.
Cut of the magnetic intensity in the xy-plane. The arrows represent the projected direction of B in the xy-plane.
Density weighted integrated magnetic intensity along the y-direction. The arrows represent the projected direction of the integrated B in the xz-plane.
Cut of the magnetic intensity in the xz-plane. The arrows represent the projected direction of B in the xz-plane.
Density weighted integrated magnetic intensity along the y-direction. The arrows represent the projected direction of B in the yz-plane.
Cut of the magnetic intensity in the yz-plane. The arrows represent the projected direction of B in the yz-plane.
Column density along the z-direction
Density in the xy-plane. The arrows represent the velocity field in the xy plane.
Temperature in the xy-plane.
Column density along the y-direction.
Density in the xz-plane. The arrows represent the velocity field in the xz-plane.
Temperature in the xz-plane.
Column density along the x-direction.
Density in the yz-plane. The arrows represent the velocity field in the yz-plane.
Temperature in the yz-plane.
Mass weighted density PDF.
Volume weighted density PDF.
Mass weighted temperature.
Mass weighted Mach number.
Mass weighted bidimentional histogram of the temperature vs density
Volume weighted magnetic intensity.
LS_00030 (t=$81.0272 \; \textrm{kyr}$)
descrip_snapshot
Datafiles:
Density weighted integrated magnetic intensity along the z-direction. The arrows represent the projected direction of the integrated B in the xy-plane.
Cut of the magnetic intensity in the xy-plane. The arrows represent the projected direction of B in the xy-plane.
Density weighted integrated magnetic intensity along the y-direction. The arrows represent the projected direction of the integrated B in the xz-plane.
Cut of the magnetic intensity in the xz-plane. The arrows represent the projected direction of B in the xz-plane.
Density weighted integrated magnetic intensity along the y-direction. The arrows represent the projected direction of B in the yz-plane.
Cut of the magnetic intensity in the yz-plane. The arrows represent the projected direction of B in the yz-plane.
Column density along the z-direction
Density in the xy-plane. The arrows represent the velocity field in the xy plane.
Temperature in the xy-plane.
Column density along the y-direction.
Density in the xz-plane. The arrows represent the velocity field in the xz-plane.
Temperature in the xz-plane.
Column density along the x-direction.
Density in the yz-plane. The arrows represent the velocity field in the yz-plane.
Temperature in the yz-plane.
Mass weighted density PDF.
Volume weighted density PDF.
Mass weighted temperature.
Mass weighted Mach number.
Mass weighted bidimentional histogram of the temperature vs density
Volume weighted magnetic intensity.
