Radiation-Hydrodynamics physics module Module aims at solving the Hydrodynamic equations toghether with the zeroth moment of the radiative transfer equation. A closure is provided by the flux limited diffusion (FLD)-approximation in the mod_fld.t module. See [1]Moens, N., Sundqvist, J. O., El Mellah, I., Poniatowski, L., Teunissen, J., and Keppens, R., “Radiation-hydrodynamics with MPI-AMRVAC . Flux-limited diffusion”, Astronomy and Astrophysics, vol. 657, 2022. doi:10.1051/0004-6361/202141023. For more information. Another possible closure in the works is the anisotropic flux limited diffusion approximation (AFLD) described in mod_afld.t. More...
Functions/Subroutines | |
| subroutine | rhd_write_info (fh) |
| Write this module's parameters to a snapsoht. More... | |
| subroutine, public | rhd_phys_init () |
| Initialize the module. More... | |
| subroutine | rhd_te_images () |
| subroutine | rhd_sts_set_source_tc_rhd (ixIL, ixOL, w, x, wres, fix_conserve_at_step, my_dt, igrid, nflux) |
| double precision function | rhd_get_tc_dt_rhd (w, ixIL, ixOL, dxD, x) |
| subroutine | rhd_tc_handle_small_e (w, x, ixIL, ixOL, step) |
| subroutine | tc_params_read_rhd (fl) |
| subroutine | rhd_get_rho (w, x, ixIL, ixOL, rho) |
| subroutine | rc_params_read (fl) |
| subroutine, public | rhd_check_params |
| subroutine, public | rhd_set_mg_bounds |
| Set the boundaries for the diffusion of E. More... | |
| subroutine | rhd_physical_units |
| subroutine, public | rhd_check_w (primitive, ixIL, ixOL, w, flag) |
| Returns logical argument flag where values are ok. More... | |
| subroutine, public | rhd_to_conserved (ixIL, ixOL, w, x) |
| Transform primitive variables into conservative ones. More... | |
| subroutine, public | rhd_to_primitive (ixIL, ixOL, w, x) |
| Transform conservative variables into primitive ones. More... | |
| subroutine | rhd_ei_to_e (ixIL, ixOL, w, x) |
| Transform internal energy to total energy. More... | |
| subroutine | rhd_e_to_ei (ixIL, ixOL, w, x) |
| Transform total energy to internal energy. More... | |
| subroutine | e_to_rhos (ixIL, ixOL, w, x) |
| subroutine | rhos_to_e (ixIL, ixOL, w, x) |
| subroutine | rhd_get_v (w, x, ixIL, ixOL, idim, v) |
| Calculate v_i = m_i / rho within ixO^L. More... | |
| subroutine | rhd_get_cmax (w, x, ixIL, ixOL, idim, cmax) |
| Calculate cmax_idim = csound + abs(v_idim) within ixO^L. More... | |
| subroutine | rhd_get_a2max (w, x, ixIL, ixOL, a2max) |
| subroutine | rhd_get_tcutoff (ixIL, ixOL, w, x, tco_local, Tmax_local) |
| get adaptive cutoff temperature for TRAC (Johnston 2019 ApJL, 873, L22) More... | |
| subroutine | rhd_get_cbounds (wLC, wRC, wLp, wRp, x, ixIL, ixOL, idim, Hspeed, cmax, cmin) |
| Calculate cmax_idim = csound + abs(v_idim) within ixO^L. More... | |
| subroutine, public | rhd_get_csound2 (w, x, ixIL, ixOL, csound2) |
| Calculate the square of the thermal sound speed csound2 within ixO^L. csound2=gamma*p/rho. More... | |
| subroutine, public | rhd_get_pthermal (w, x, ixIL, ixOL, pth) |
| Calculate thermal pressure=(gamma-1)*(e-0.5*m**2/rho) within ixO^L. More... | |
| subroutine, public | rhd_get_pradiation (w, x, ixIL, ixOL, prad) |
| Calculate radiation pressure within ixO^L. More... | |
| subroutine, public | rhd_get_ptot (w, x, ixIL, ixOL, ptot) |
| calculates the sum of the gas pressure and max Prad tensor element More... | |
| subroutine | rhd_radio_acoustic_filter (x, ixIL, ixOL, prad_max) |
| Filter peaks in cmax due to radiation energy density, used for debugging. More... | |
| subroutine | rhd_get_temperature_from_etot (w, x, ixIL, ixOL, res) |
| Calculate temperature=p/rho when in e_ the total energy is stored. More... | |
| subroutine | rhd_get_temperature_from_eint (w, x, ixIL, ixOL, res) |
| Calculate temperature=p/rho when in e_ the internal energy is stored. More... | |
| subroutine, public | rhd_get_tgas (w, x, ixIL, ixOL, tgas) |
| Calculates gas temperature. More... | |
| subroutine, public | rhd_get_trad (w, x, ixIL, ixOL, trad) |
| Calculates radiation temperature. More... | |
| subroutine | rhd_ei_to_e1 (ixIL, ixOL, w, x) |
| subroutine | rhd_e_to_ei1 (ixIL, ixOL, w, x) |
| Transform total energy to internal energy. More... | |
| subroutine | rhd_get_flux_cons (w, x, ixIL, ixOL, idim, f) |
| subroutine | rhd_get_flux (wC, w, x, ixIL, ixOL, idim, f) |
| subroutine | rhd_add_source_geom (qdt, dtfactor, ixIL, ixOL, wCT, wprim, w, x) |
| Add geometrical source terms to w. More... | |
| subroutine | rhd_add_source (qdt, dtfactor, ixIL, ixOL, wCT, wCTprim, w, x, qsourcesplit, active) |
| subroutine | rhd_add_radiation_source (qdt, ixIL, ixOL, wCT, w, x, qsourcesplit, active) |
| subroutine | rhd_get_dt (w, ixIL, ixOL, dtnew, dxD, x) |
| double precision function, dimension(ixo^s), public | rhd_kin_en (w, ixIL, ixOL, inv_rho) |
| double precision function, dimension(ixo^s) | rhd_inv_rho (w, ixIL, ixOL) |
| subroutine | rhd_handle_small_values (primitive, w, x, ixIL, ixOL, subname) |
| subroutine | rfactor_from_temperature_ionization (w, x, ixIL, ixOL, Rfactor) |
| subroutine | rfactor_from_constant_ionization (w, x, ixIL, ixOL, Rfactor) |
| subroutine | rhd_update_temperature (ixIL, ixOL, wCT, w, x) |
Variables | |
| logical, public, protected | rhd_energy = .true. |
| Whether an energy equation is used. More... | |
| logical, public, protected | rhd_thermal_conduction = .false. |
| Whether thermal conduction is added. More... | |
| type(tc_fluid), allocatable, public | tc_fl |
| type(te_fluid), allocatable, public | te_fl_rhd |
| logical, public, protected | rhd_radiative_cooling = .false. |
| Whether radiative cooling is added. More... | |
| type(rc_fluid), allocatable, public | rc_fl |
| logical, public, protected | rhd_dust = .false. |
| Whether dust is added. More... | |
| logical, public, protected | rhd_viscosity = .false. |
| Whether viscosity is added. More... | |
| logical, public, protected | rhd_gravity = .false. |
| Whether gravity is added. More... | |
| logical, public, protected | rhd_particles = .false. |
| Whether particles module is added. More... | |
| logical, public, protected | rhd_rotating_frame = .false. |
| Whether rotating frame is activated. More... | |
| integer, public, protected | rhd_n_tracer = 0 |
| Number of tracer species. More... | |
| integer, public, protected | rho_ |
| Index of the density (in the w array) More... | |
| integer, dimension(:), allocatable, public, protected | mom |
| Indices of the momentum density. More... | |
| integer, dimension(:), allocatable, public, protected | tracer |
| Indices of the tracers. More... | |
| integer, public, protected | e_ |
| Index of the energy density (-1 if not present) More... | |
| integer, public, protected | p_ |
| Index of the gas pressure (-1 if not present) should equal e_. More... | |
| integer, public, protected | r_e |
| Index of the radiation energy. More... | |
| integer, public, protected | te_ |
| Indices of temperature. More... | |
| integer, public, protected | tcoff_ |
| Index of the cutoff temperature for the TRAC method. More... | |
| double precision, public | rhd_gamma = 5.d0/3.0d0 |
| The adiabatic index. More... | |
| double precision, public | rhd_adiab = 1.0d0 |
| The adiabatic constant. More... | |
| double precision, public, protected | small_r_e = 0.d0 |
| The smallest allowed radiation energy. More... | |
| logical, public, protected | rhd_trac = .false. |
| Whether TRAC method is used. More... | |
| integer, public, protected | rhd_trac_type = 1 |
| logical, public, protected | rhd_force_diagonal = .false. |
| Allows overruling default corner filling (for debug mode, since otherwise corner primitives fail) More... | |
| double precision, public, protected | he_abundance =0.1d0 |
| Helium abundance over Hydrogen. More... | |
| character(len=8), public | rhd_radiation_formalism = 'fld' |
| Formalism to treat radiation. More... | |
| character(len=8), public | rhd_pressure = 'Trad' |
| In the case of no rhd_energy, how to compute pressure. More... | |
| logical, public, protected | rhd_radiation_force = .true. |
| Treat radiation fld_Rad_force. More... | |
| logical, public, protected | rhd_energy_interact = .true. |
| Treat radiation-gas energy interaction. More... | |
| logical, public, protected | rhd_radiation_diffusion = .true. |
| Treat radiation energy diffusion. More... | |
| logical, public, protected | rhd_radiation_advection = .true. |
| Treat radiation advection. More... | |
| logical, public, protected | rhd_partial_ionization = .false. |
| Whether plasma is partially ionized. More... | |
| double precision, public | kbmpmua4 |
| kb/(m_p mu)* 1/a_rad**4, More... | |
| double precision, public, protected | h_ion_fr =1d0 |
| Ionization fraction of H H_ion_fr = H+/(H+ + H) More... | |
| double precision, public, protected | he_ion_fr =1d0 |
| Ionization fraction of He He_ion_fr = (He2+ + He+)/(He2+ + He+ + He) More... | |
| double precision, public, protected | he_ion_fr2 =1d0 |
| Ratio of number He2+ / number He+ + He2+ He_ion_fr2 = He2+/(He2+ + He+) More... | |
| double precision, public, protected | rr =1d0 |
| logical, public, protected | eq_state_units = .true. |
Detailed Description
Radiation-Hydrodynamics physics module Module aims at solving the Hydrodynamic equations toghether with the zeroth moment of the radiative transfer equation. A closure is provided by the flux limited diffusion (FLD)-approximation in the mod_fld.t module. See [1]Moens, N., Sundqvist, J. O., El Mellah, I., Poniatowski, L., Teunissen, J., and Keppens, R., “Radiation-hydrodynamics with MPI-AMRVAC . Flux-limited diffusion”, Astronomy and Astrophysics, vol. 657, 2022. doi:10.1051/0004-6361/202141023. For more information. Another possible closure in the works is the anisotropic flux limited diffusion approximation (AFLD) described in mod_afld.t.
Function/Subroutine Documentation
◆ e_to_rhos()
| subroutine mod_rhd_phys::e_to_rhos | ( | integer, intent(in) | ixI, |
| integer, intent(in) | L, | ||
| integer, intent(in) | ixO, | ||
| L, | |||
| double precision, dimension(ixi^s, nw) | w, | ||
| double precision, dimension(ixi^s, 1:ndim), intent(in) | x | ||
| ) |
◆ rc_params_read()
| subroutine mod_rhd_phys::rc_params_read | ( | type(rc_fluid), intent(inout) | fl | ) |
Name of cooling curve
Name of cooling method
Fixed temperature not lower than tlow
Lower limit of temperature
Add cooling source in a split way (.true.) or un-split way (.false.)
Definition at line 557 of file mod_rhd_phys.t.
◆ rfactor_from_constant_ionization()
| subroutine mod_rhd_phys::rfactor_from_constant_ionization | ( | double precision, dimension(ixi^s,1:nw), intent(in) | w, |
| double precision, dimension(ixi^s,1:ndim), intent(in) | x, | ||
| integer, intent(in) | ixI, | ||
| integer, intent(in) | L, | ||
| integer, intent(in) | ixO, | ||
| L, | |||
| double precision, dimension(ixi^s), intent(out) | Rfactor | ||
| ) |
Definition at line 1932 of file mod_rhd_phys.t.
◆ rfactor_from_temperature_ionization()
| subroutine mod_rhd_phys::rfactor_from_temperature_ionization | ( | double precision, dimension(ixi^s,1:nw), intent(in) | w, |
| double precision, dimension(ixi^s,1:ndim), intent(in) | x, | ||
| integer, intent(in) | ixI, | ||
| integer, intent(in) | L, | ||
| integer, intent(in) | ixO, | ||
| L, | |||
| double precision, dimension(ixi^s), intent(out) | Rfactor | ||
| ) |
◆ rhd_add_radiation_source()
| subroutine mod_rhd_phys::rhd_add_radiation_source | ( | double precision, intent(in) | qdt, |
| integer, intent(in) | ixI, | ||
| integer, intent(in) | L, | ||
| integer, intent(in) | ixO, | ||
| L, | |||
| double precision, dimension(ixi^s,1:nw), intent(in) | wCT, | ||
| double precision, dimension(ixi^s,1:nw), intent(inout) | w, | ||
| double precision, dimension(ixi^s,1:ndim), intent(in) | x, | ||
| logical, intent(in) | qsourcesplit, | ||
| logical, intent(inout) | active | ||
| ) |
radiation force
photon tiring, heating and cooling
radiation force
photon tiring, heating and cooling
Definition at line 1676 of file mod_rhd_phys.t.
◆ rhd_add_source()
| subroutine mod_rhd_phys::rhd_add_source | ( | double precision, intent(in) | qdt, |
| double precision, intent(in) | dtfactor, | ||
| integer, intent(in) | ixI, | ||
| integer, intent(in) | L, | ||
| integer, intent(in) | ixO, | ||
| L, | |||
| double precision, dimension(ixi^s, 1:nw), intent(in) | wCT, | ||
| double precision, dimension(ixi^s,1:nw), intent(in) | wCTprim, | ||
| double precision, dimension(ixi^s, 1:nw), intent(inout) | w, | ||
| double precision, dimension(ixi^s, 1:ndim), intent(in) | x, | ||
| logical, intent(in) | qsourcesplit, | ||
| logical, intent(inout) | active | ||
| ) |
This is where the radiation force and heating/cooling are added/
Definition at line 1615 of file mod_rhd_phys.t.
◆ rhd_add_source_geom()
| subroutine mod_rhd_phys::rhd_add_source_geom | ( | double precision, intent(in) | qdt, |
| double precision, intent(in) | dtfactor, | ||
| integer, intent(in) | ixI, | ||
| integer, intent(in) | L, | ||
| integer, intent(in) | ixO, | ||
| L, | |||
| double precision, dimension(ixi^s, 1:nw), intent(inout) | wCT, | ||
| double precision, dimension(ixi^s,1:nw), intent(inout) | wprim, | ||
| double precision, dimension(ixi^s, 1:nw), intent(inout) | w, | ||
| double precision, dimension(ixi^s, 1:ndim), intent(in) | x | ||
| ) |
Add geometrical source terms to w.
Notice that the expressions of the geometrical terms depend only on ndir, not ndim. Eg, they are the same in 2.5D and in 3D, for any geometry.
Definition at line 1469 of file mod_rhd_phys.t.
◆ rhd_check_params()
| subroutine, public mod_rhd_phys::rhd_check_params |
◆ rhd_check_w()
| subroutine, public mod_rhd_phys::rhd_check_w | ( | logical, intent(in) | primitive, |
| integer, intent(in) | ixI, | ||
| integer, intent(in) | L, | ||
| integer, intent(in) | ixO, | ||
| L, | |||
| double precision, dimension(ixi^s, nw), intent(in) | w, | ||
| logical, dimension(ixi^s,1:nw), intent(inout) | flag | ||
| ) |
Returns logical argument flag where values are ok.
Definition at line 721 of file mod_rhd_phys.t.
◆ rhd_e_to_ei()
| subroutine mod_rhd_phys::rhd_e_to_ei | ( | integer, intent(in) | ixI, |
| integer, intent(in) | L, | ||
| integer, intent(in) | ixO, | ||
| L, | |||
| double precision, dimension(ixi^s, nw), intent(inout) | w, | ||
| double precision, dimension(ixi^s, 1:ndim), intent(in) | x | ||
| ) |
Transform total energy to internal energy.
Definition at line 831 of file mod_rhd_phys.t.
◆ rhd_e_to_ei1()
| subroutine mod_rhd_phys::rhd_e_to_ei1 | ( | integer, intent(in) | ixI, |
| integer, intent(in) | L, | ||
| integer, intent(in) | ixO, | ||
| L, | |||
| double precision, dimension(ixi^s, nw), intent(inout) | w, | ||
| double precision, dimension(ixi^s, 1:ndim), intent(in) | x | ||
| ) |
Transform total energy to internal energy.
Definition at line 1349 of file mod_rhd_phys.t.
◆ rhd_ei_to_e()
| subroutine mod_rhd_phys::rhd_ei_to_e | ( | integer, intent(in) | ixI, |
| integer, intent(in) | L, | ||
| integer, intent(in) | ixO, | ||
| L, | |||
| double precision, dimension(ixi^s, nw), intent(inout) | w, | ||
| double precision, dimension(ixi^s, 1:ndim), intent(in) | x | ||
| ) |
Transform internal energy to total energy.
Definition at line 818 of file mod_rhd_phys.t.
◆ rhd_ei_to_e1()
| subroutine mod_rhd_phys::rhd_ei_to_e1 | ( | integer, intent(in) | ixI, |
| integer, intent(in) | L, | ||
| integer, intent(in) | ixO, | ||
| L, | |||
| double precision, dimension(ixi^s, nw), intent(inout) | w, | ||
| double precision, dimension(ixi^s, 1:ndim), intent(in) | x | ||
| ) |
◆ rhd_get_a2max()
| subroutine mod_rhd_phys::rhd_get_a2max | ( | double precision, dimension(ixi^s, nw), intent(in) | w, |
| double precision, dimension(ixi^s,1:ndim), intent(in) | x, | ||
| integer, intent(in) | ixI, | ||
| integer, intent(in) | L, | ||
| integer, intent(in) | ixO, | ||
| L, | |||
| double precision, dimension(ndim), intent(inout) | a2max | ||
| ) |
4th order
Definition at line 920 of file mod_rhd_phys.t.
◆ rhd_get_cbounds()
| subroutine mod_rhd_phys::rhd_get_cbounds | ( | double precision, dimension(ixi^s, nw), intent(in) | wLC, |
| double precision, dimension(ixi^s, nw), intent(in) | wRC, | ||
| double precision, dimension(ixi^s, nw), intent(in) | wLp, | ||
| double precision, dimension(ixi^s, nw), intent(in) | wRp, | ||
| double precision, dimension(ixi^s, 1:ndim), intent(in) | x, | ||
| integer, intent(in) | ixI, | ||
| integer, intent(in) | L, | ||
| integer, intent(in) | ixO, | ||
| L, | |||
| integer, intent(in) | idim, | ||
| double precision, dimension(ixi^s,1:number_species), intent(in) | Hspeed, | ||
| double precision, dimension(ixi^s,1:number_species), intent(inout) | cmax, | ||
| double precision, dimension(ixi^s,1:number_species), intent(inout), optional | cmin | ||
| ) |
Calculate cmax_idim = csound + abs(v_idim) within ixO^L.
Definition at line 996 of file mod_rhd_phys.t.
◆ rhd_get_cmax()
| subroutine mod_rhd_phys::rhd_get_cmax | ( | double precision, dimension(ixi^s, nw), intent(in) | w, |
| double precision, dimension(ixi^s, 1:ndim), intent(in) | x, | ||
| integer, intent(in) | ixI, | ||
| integer, intent(in) | L, | ||
| integer, intent(in) | ixO, | ||
| L, | |||
| integer, intent(in) | idim, | ||
| double precision, dimension(ixi^s), intent(inout) | cmax | ||
| ) |
Calculate cmax_idim = csound + abs(v_idim) within ixO^L.
Thermal conduction?!
Definition at line 884 of file mod_rhd_phys.t.
◆ rhd_get_csound2()
| subroutine, public mod_rhd_phys::rhd_get_csound2 | ( | double precision, dimension(ixi^s,nw), intent(in) | w, |
| double precision, dimension(ixi^s,1:ndim), intent(in) | x, | ||
| integer, intent(in) | ixI, | ||
| integer, intent(in) | L, | ||
| integer, intent(in) | ixO, | ||
| L, | |||
| double precision, dimension(ixi^s), intent(out) | csound2 | ||
| ) |
Calculate the square of the thermal sound speed csound2 within ixO^L. csound2=gamma*p/rho.
Turner & Stone 2001
Definition at line 1122 of file mod_rhd_phys.t.
◆ rhd_get_dt()
| subroutine mod_rhd_phys::rhd_get_dt | ( | double precision, dimension(ixi^s, 1:nw), intent(in) | w, |
| integer, intent(in) | ixI, | ||
| integer, intent(in) | L, | ||
| integer, intent(in) | ixO, | ||
| L, | |||
| double precision, intent(inout) | dtnew, | ||
| double precision, intent(in) | dx, | ||
| double precision, intent(in) | D, | ||
| double precision, dimension(ixi^s, 1:^nd), intent(in) | x | ||
| ) |
◆ rhd_get_flux()
| subroutine mod_rhd_phys::rhd_get_flux | ( | double precision, dimension(ixi^s, 1:nw), intent(in) | wC, |
| double precision, dimension(ixi^s, 1:nw), intent(in) | w, | ||
| double precision, dimension(ixi^s, 1:ndim), intent(in) | x, | ||
| integer, intent(in) | ixI, | ||
| integer, intent(in) | L, | ||
| integer, intent(in) | ixO, | ||
| L, | |||
| integer, intent(in) | idim, | ||
| double precision, dimension(ixi^s, nwflux), intent(out) | f | ||
| ) |
◆ rhd_get_flux_cons()
| subroutine mod_rhd_phys::rhd_get_flux_cons | ( | double precision, dimension(ixi^s, 1:nw), intent(in) | w, |
| double precision, dimension(ixi^s, 1:ndim), intent(in) | x, | ||
| integer, intent(in) | ixI, | ||
| integer, intent(in) | L, | ||
| integer, intent(in) | ixO, | ||
| L, | |||
| integer, intent(in) | idim, | ||
| double precision, dimension(ixi^s, nwflux), intent(out) | f | ||
| ) |
◆ rhd_get_pradiation()
| subroutine, public mod_rhd_phys::rhd_get_pradiation | ( | double precision, dimension(ixi^s, 1:nw), intent(in) | w, |
| double precision, dimension(ixi^s, 1:ndim), intent(in) | x, | ||
| integer, intent(in) | ixI, | ||
| integer, intent(in) | L, | ||
| integer, intent(in) | ixO, | ||
| L, | |||
| double precision, dimension(ixo^s, 1:ndim, 1:ndim), intent(out) | prad | ||
| ) |
Calculate radiation pressure within ixO^L.
Definition at line 1196 of file mod_rhd_phys.t.
◆ rhd_get_pthermal()
| subroutine, public mod_rhd_phys::rhd_get_pthermal | ( | double precision, dimension(ixi^s, 1:nw), intent(in) | w, |
| double precision, dimension(ixi^s, 1:ndim), intent(in) | x, | ||
| integer, intent(in) | ixI, | ||
| integer, intent(in) | L, | ||
| integer, intent(in) | ixO, | ||
| L, | |||
| double precision, dimension(ixi^s), intent(out) | pth | ||
| ) |
Calculate thermal pressure=(gamma-1)*(e-0.5*m**2/rho) within ixO^L.
Thermal conduction?!
Definition at line 1136 of file mod_rhd_phys.t.
◆ rhd_get_ptot()
| subroutine, public mod_rhd_phys::rhd_get_ptot | ( | double precision, dimension(ixi^s, 1:nw), intent(in) | w, |
| double precision, dimension(ixi^s, 1:ndim), intent(in) | x, | ||
| integer, intent(in) | ixI, | ||
| integer, intent(in) | L, | ||
| integer, intent(in) | ixO, | ||
| L, | |||
| double precision, dimension(ixi^s), intent(out) | ptot | ||
| ) |
calculates the sum of the gas pressure and max Prad tensor element
filter cmax
Definition at line 1217 of file mod_rhd_phys.t.
◆ rhd_get_rho()
| subroutine mod_rhd_phys::rhd_get_rho | ( | double precision, dimension(ixi^s,1:nw), intent(in) | w, |
| double precision, dimension(ixi^s,1:ndim), intent(in) | x, | ||
| integer, intent(in) | ixI, | ||
| integer, intent(in) | L, | ||
| integer, intent(in) | ixO, | ||
| L, | |||
| double precision, dimension(ixi^s), intent(out) | rho | ||
| ) |
Definition at line 545 of file mod_rhd_phys.t.
◆ rhd_get_tc_dt_rhd()
| double precision function mod_rhd_phys::rhd_get_tc_dt_rhd | ( | double precision, dimension(ixi^s,1:nw), intent(in) | w, |
| integer, intent(in) | ixI, | ||
| integer, intent(in) | L, | ||
| integer, intent(in) | ixO, | ||
| L, | |||
| double precision, intent(in) | dx, | ||
| double precision, intent(in) | D, | ||
| double precision, dimension(ixi^s,1:ndim), intent(in) | x | ||
| ) |
◆ rhd_get_tcutoff()
| subroutine mod_rhd_phys::rhd_get_tcutoff | ( | integer, intent(in) | ixI, |
| integer, intent(in) | L, | ||
| integer, intent(in) | ixO, | ||
| L, | |||
| double precision, dimension(ixi^s,1:nw), intent(inout) | w, | ||
| double precision, dimension(ixi^s,1:ndim), intent(in) | x, | ||
| double precision, intent(out) | tco_local, | ||
| double precision, intent(out) | Tmax_local | ||
| ) |
get adaptive cutoff temperature for TRAC (Johnston 2019 ApJL, 873, L22)
iijima et al. 2021, LTRAC method
Definition at line 943 of file mod_rhd_phys.t.
◆ rhd_get_temperature_from_eint()
| subroutine mod_rhd_phys::rhd_get_temperature_from_eint | ( | double precision, dimension(ixi^s, 1:nw), intent(in) | w, |
| double precision, dimension(ixi^s, 1:ndim), intent(in) | x, | ||
| integer, intent(in) | ixI, | ||
| integer, intent(in) | L, | ||
| integer, intent(in) | ixO, | ||
| L, | |||
| double precision, dimension(ixi^s), intent(out) | res | ||
| ) |
Calculate temperature=p/rho when in e_ the internal energy is stored.
Definition at line 1290 of file mod_rhd_phys.t.
◆ rhd_get_temperature_from_etot()
| subroutine mod_rhd_phys::rhd_get_temperature_from_etot | ( | double precision, dimension(ixi^s, 1:nw), intent(in) | w, |
| double precision, dimension(ixi^s, 1:ndim), intent(in) | x, | ||
| integer, intent(in) | ixI, | ||
| integer, intent(in) | L, | ||
| integer, intent(in) | ixO, | ||
| L, | |||
| double precision, dimension(ixi^s), intent(out) | res | ||
| ) |
Calculate temperature=p/rho when in e_ the total energy is stored.
Definition at line 1274 of file mod_rhd_phys.t.
◆ rhd_get_tgas()
| subroutine, public mod_rhd_phys::rhd_get_tgas | ( | double precision, dimension(ixi^s, 1:nw), intent(in) | w, |
| double precision, dimension(ixi^s, 1:ndim), intent(in) | x, | ||
| integer, intent(in) | ixI, | ||
| integer, intent(in) | L, | ||
| integer, intent(in) | ixO, | ||
| L, | |||
| double precision, dimension(ixi^s), intent(out) | tgas | ||
| ) |
Calculates gas temperature.
Definition at line 1303 of file mod_rhd_phys.t.
◆ rhd_get_trad()
| subroutine, public mod_rhd_phys::rhd_get_trad | ( | double precision, dimension(ixi^s, 1:nw), intent(in) | w, |
| double precision, dimension(ixi^s, 1:ndim), intent(in) | x, | ||
| integer, intent(in) | ixI, | ||
| integer, intent(in) | L, | ||
| integer, intent(in) | ixO, | ||
| L, | |||
| double precision, dimension(ixi^s), intent(out) | trad | ||
| ) |
Calculates radiation temperature.
Definition at line 1318 of file mod_rhd_phys.t.
◆ rhd_get_v()
| subroutine mod_rhd_phys::rhd_get_v | ( | double precision, dimension(ixi^s, nw), intent(in) | w, |
| double precision, dimension(ixi^s, 1:ndim), intent(in) | x, | ||
| integer, intent(in) | ixI, | ||
| integer, intent(in) | L, | ||
| integer, intent(in) | ixO, | ||
| L, | |||
| integer, intent(in) | idim, | ||
| double precision, dimension(ixi^s), intent(out) | v | ||
| ) |
Calculate v_i = m_i / rho within ixO^L.
Definition at line 874 of file mod_rhd_phys.t.
◆ rhd_handle_small_values()
| subroutine mod_rhd_phys::rhd_handle_small_values | ( | logical, intent(in) | primitive, |
| double precision, dimension(ixi^s,1:nw), intent(inout) | w, | ||
| double precision, dimension(ixi^s,1:ndim), intent(in) | x, | ||
| integer, intent(in) | ixI, | ||
| integer, intent(in) | L, | ||
| integer, intent(in) | ixO, | ||
| L, | |||
| character(len=*), intent(in) | subname | ||
| ) |
◆ rhd_inv_rho()
| double precision function, dimension(ixo^s) mod_rhd_phys::rhd_inv_rho | ( | double precision, dimension(ixi^s, nw), intent(in) | w, |
| integer, intent(in) | ixI, | ||
| integer, intent(in) | L, | ||
| integer, intent(in) | ixO, | ||
| L | |||
| ) |
Definition at line 1801 of file mod_rhd_phys.t.
◆ rhd_kin_en()
| double precision function, dimension(ixo^s), public mod_rhd_phys::rhd_kin_en | ( | double precision, dimension(ixi^s, nw), intent(in) | w, |
| integer, intent(in) | ixI, | ||
| integer, intent(in) | L, | ||
| integer, intent(in) | ixO, | ||
| L, | |||
| double precision, dimension(ixo^s), intent(in), optional | inv_rho | ||
| ) |
Definition at line 1787 of file mod_rhd_phys.t.
◆ rhd_phys_init()
| subroutine, public mod_rhd_phys::rhd_phys_init |
Initialize the module.
set radiation energy
Initiate radiation-closure module
Usefull constante
Definition at line 204 of file mod_rhd_phys.t.
◆ rhd_physical_units()
| subroutine mod_rhd_phys::rhd_physical_units |
Units for radiative flux and opacity
Definition at line 665 of file mod_rhd_phys.t.
◆ rhd_radio_acoustic_filter()
| subroutine mod_rhd_phys::rhd_radio_acoustic_filter | ( | double precision, dimension(ixi^s, 1:ndim), intent(in) | x, |
| integer, intent(in) | ixI, | ||
| integer, intent(in) | L, | ||
| integer, intent(in) | ixO, | ||
| L, | |||
| double precision, dimension(ixo^s), intent(inout) | prad_max | ||
| ) |
Filter peaks in cmax due to radiation energy density, used for debugging.
Definition at line 1246 of file mod_rhd_phys.t.
◆ rhd_set_mg_bounds()
| subroutine, public mod_rhd_phys::rhd_set_mg_bounds |
Set the boundaries for the diffusion of E.
Definition at line 630 of file mod_rhd_phys.t.
◆ rhd_sts_set_source_tc_rhd()
| subroutine mod_rhd_phys::rhd_sts_set_source_tc_rhd | ( | integer, intent(in) | ixI, |
| integer, intent(in) | L, | ||
| integer, intent(in) | ixO, | ||
| L, | |||
| double precision, dimension(ixi^s,1:nw), intent(inout) | w, | ||
| double precision, dimension(ixi^s,1:ndim), intent(in) | x, | ||
| double precision, dimension(ixi^s,1:nw), intent(inout) | wres, | ||
| logical, intent(in) | fix_conserve_at_step, | ||
| double precision, intent(in) | my_dt, | ||
| integer, intent(in) | igrid, | ||
| integer, intent(in) | nflux | ||
| ) |
◆ rhd_tc_handle_small_e()
| subroutine mod_rhd_phys::rhd_tc_handle_small_e | ( | double precision, dimension(ixi^s,1:nw), intent(inout) | w, |
| double precision, dimension(ixi^s,1:ndim), intent(in) | x, | ||
| integer, intent(in) | ixI, | ||
| integer, intent(in) | L, | ||
| integer, intent(in) | ixO, | ||
| L, | |||
| integer, intent(in) | step | ||
| ) |
◆ rhd_te_images()
| subroutine mod_rhd_phys::rhd_te_images |
◆ rhd_to_conserved()
| subroutine, public mod_rhd_phys::rhd_to_conserved | ( | integer, intent(in) | ixI, |
| integer, intent(in) | L, | ||
| integer, intent(in) | ixO, | ||
| L, | |||
| double precision, dimension(ixi^s, nw), intent(inout) | w, | ||
| double precision, dimension(ixi^s, 1:ndim), intent(in) | x | ||
| ) |
Transform primitive variables into conservative ones.
Definition at line 752 of file mod_rhd_phys.t.
◆ rhd_to_primitive()
| subroutine, public mod_rhd_phys::rhd_to_primitive | ( | integer, intent(in) | ixI, |
| integer, intent(in) | L, | ||
| integer, intent(in) | ixO, | ||
| L, | |||
| double precision, dimension(ixi^s, nw), intent(inout) | w, | ||
| double precision, dimension(ixi^s, 1:ndim), intent(in) | x | ||
| ) |
Transform conservative variables into primitive ones.
Definition at line 784 of file mod_rhd_phys.t.
◆ rhd_update_temperature()
| subroutine mod_rhd_phys::rhd_update_temperature | ( | integer, intent(in) | ixI, |
| integer, intent(in) | L, | ||
| integer, intent(in) | ixO, | ||
| L, | |||
| double precision, dimension(ixi^s,1:nw), intent(in) | wCT, | ||
| double precision, dimension(ixi^s,1:nw), intent(inout) | w, | ||
| double precision, dimension(ixi^s,1:ndim), intent(in) | x | ||
| ) |
◆ rhd_write_info()
| subroutine mod_rhd_phys::rhd_write_info | ( | integer, intent(in) | fh | ) |
Write this module's parameters to a snapsoht.
Definition at line 186 of file mod_rhd_phys.t.
◆ rhos_to_e()
| subroutine mod_rhd_phys::rhos_to_e | ( | integer, intent(in) | ixI, |
| integer, intent(in) | L, | ||
| integer, intent(in) | ixO, | ||
| L, | |||
| double precision, dimension(ixi^s, nw) | w, | ||
| double precision, dimension(ixi^s, 1:ndim), intent(in) | x | ||
| ) |
◆ tc_params_read_rhd()
| subroutine mod_rhd_phys::tc_params_read_rhd | ( | type(tc_fluid), intent(inout) | fl | ) |
Definition at line 525 of file mod_rhd_phys.t.
Variable Documentation
◆ e_
| integer, public, protected mod_rhd_phys::e_ |
Index of the energy density (-1 if not present)
Definition at line 60 of file mod_rhd_phys.t.
◆ eq_state_units
| logical, public, protected mod_rhd_phys::eq_state_units = .true. |
Definition at line 143 of file mod_rhd_phys.t.
◆ h_ion_fr
| double precision, public, protected mod_rhd_phys::h_ion_fr =1d0 |
Ionization fraction of H H_ion_fr = H+/(H+ + H)
Definition at line 129 of file mod_rhd_phys.t.
◆ he_abundance
| double precision, public, protected mod_rhd_phys::he_abundance =0.1d0 |
Helium abundance over Hydrogen.
Definition at line 94 of file mod_rhd_phys.t.
◆ he_ion_fr
| double precision, public, protected mod_rhd_phys::he_ion_fr =1d0 |
Ionization fraction of He He_ion_fr = (He2+ + He+)/(He2+ + He+ + He)
Definition at line 132 of file mod_rhd_phys.t.
◆ he_ion_fr2
| double precision, public, protected mod_rhd_phys::he_ion_fr2 =1d0 |
Ratio of number He2+ / number He+ + He2+ He_ion_fr2 = He2+/(He2+ + He+)
Definition at line 135 of file mod_rhd_phys.t.
◆ kbmpmua4
| double precision, public mod_rhd_phys::kbmpmua4 |
kb/(m_p mu)* 1/a_rad**4,
Definition at line 122 of file mod_rhd_phys.t.
◆ mom
| integer, dimension(:), allocatable, public, protected mod_rhd_phys::mom |
Indices of the momentum density.
Definition at line 54 of file mod_rhd_phys.t.
◆ p_
| integer, public, protected mod_rhd_phys::p_ |
Index of the gas pressure (-1 if not present) should equal e_.
Definition at line 63 of file mod_rhd_phys.t.
◆ r_e
| integer, public, protected mod_rhd_phys::r_e |
Index of the radiation energy.
Definition at line 66 of file mod_rhd_phys.t.
◆ rc_fl
| type(rc_fluid), allocatable, public mod_rhd_phys::rc_fl |
Definition at line 30 of file mod_rhd_phys.t.
◆ rhd_adiab
| double precision, public mod_rhd_phys::rhd_adiab = 1.0d0 |
The adiabatic constant.
Definition at line 78 of file mod_rhd_phys.t.
◆ rhd_dust
| logical, public, protected mod_rhd_phys::rhd_dust = .false. |
Whether dust is added.
Definition at line 33 of file mod_rhd_phys.t.
◆ rhd_energy
| logical, public, protected mod_rhd_phys::rhd_energy = .true. |
Whether an energy equation is used.
Definition at line 21 of file mod_rhd_phys.t.
◆ rhd_energy_interact
| logical, public, protected mod_rhd_phys::rhd_energy_interact = .true. |
Treat radiation-gas energy interaction.
Definition at line 106 of file mod_rhd_phys.t.
◆ rhd_force_diagonal
| logical, public, protected mod_rhd_phys::rhd_force_diagonal = .false. |
Allows overruling default corner filling (for debug mode, since otherwise corner primitives fail)
Definition at line 91 of file mod_rhd_phys.t.
◆ rhd_gamma
| double precision, public mod_rhd_phys::rhd_gamma = 5.d0/3.0d0 |
The adiabatic index.
Definition at line 75 of file mod_rhd_phys.t.
◆ rhd_gravity
| logical, public, protected mod_rhd_phys::rhd_gravity = .false. |
Whether gravity is added.
Definition at line 39 of file mod_rhd_phys.t.
◆ rhd_n_tracer
| integer, public, protected mod_rhd_phys::rhd_n_tracer = 0 |
Number of tracer species.
Definition at line 48 of file mod_rhd_phys.t.
◆ rhd_partial_ionization
| logical, public, protected mod_rhd_phys::rhd_partial_ionization = .false. |
Whether plasma is partially ionized.
Definition at line 115 of file mod_rhd_phys.t.
◆ rhd_particles
| logical, public, protected mod_rhd_phys::rhd_particles = .false. |
Whether particles module is added.
Definition at line 42 of file mod_rhd_phys.t.
◆ rhd_pressure
| character(len=8), public mod_rhd_phys::rhd_pressure = 'Trad' |
In the case of no rhd_energy, how to compute pressure.
Definition at line 100 of file mod_rhd_phys.t.
◆ rhd_radiation_advection
| logical, public, protected mod_rhd_phys::rhd_radiation_advection = .true. |
Treat radiation advection.
Definition at line 112 of file mod_rhd_phys.t.
◆ rhd_radiation_diffusion
| logical, public, protected mod_rhd_phys::rhd_radiation_diffusion = .true. |
Treat radiation energy diffusion.
Definition at line 109 of file mod_rhd_phys.t.
◆ rhd_radiation_force
| logical, public, protected mod_rhd_phys::rhd_radiation_force = .true. |
Treat radiation fld_Rad_force.
Definition at line 103 of file mod_rhd_phys.t.
◆ rhd_radiation_formalism
| character(len=8), public mod_rhd_phys::rhd_radiation_formalism = 'fld' |
Formalism to treat radiation.
Definition at line 97 of file mod_rhd_phys.t.
◆ rhd_radiative_cooling
| logical, public, protected mod_rhd_phys::rhd_radiative_cooling = .false. |
Whether radiative cooling is added.
Definition at line 29 of file mod_rhd_phys.t.
◆ rhd_rotating_frame
| logical, public, protected mod_rhd_phys::rhd_rotating_frame = .false. |
Whether rotating frame is activated.
Definition at line 45 of file mod_rhd_phys.t.
◆ rhd_thermal_conduction
| logical, public, protected mod_rhd_phys::rhd_thermal_conduction = .false. |
Whether thermal conduction is added.
Definition at line 24 of file mod_rhd_phys.t.
◆ rhd_trac
| logical, public, protected mod_rhd_phys::rhd_trac = .false. |
Whether TRAC method is used.
Definition at line 87 of file mod_rhd_phys.t.
◆ rhd_trac_type
| integer, public, protected mod_rhd_phys::rhd_trac_type = 1 |
Definition at line 88 of file mod_rhd_phys.t.
◆ rhd_viscosity
| logical, public, protected mod_rhd_phys::rhd_viscosity = .false. |
Whether viscosity is added.
Definition at line 36 of file mod_rhd_phys.t.
◆ rho_
| integer, public, protected mod_rhd_phys::rho_ |
Index of the density (in the w array)
Definition at line 51 of file mod_rhd_phys.t.
◆ rr
| double precision, public, protected mod_rhd_phys::rr =1d0 |
Definition at line 139 of file mod_rhd_phys.t.
◆ small_r_e
| double precision, public, protected mod_rhd_phys::small_r_e = 0.d0 |
The smallest allowed radiation energy.
Definition at line 84 of file mod_rhd_phys.t.
◆ tc_fl
| type(tc_fluid), allocatable, public mod_rhd_phys::tc_fl |
Definition at line 25 of file mod_rhd_phys.t.
◆ tcoff_
| integer, public, protected mod_rhd_phys::tcoff_ |
Index of the cutoff temperature for the TRAC method.
Definition at line 72 of file mod_rhd_phys.t.
◆ te_
| integer, public, protected mod_rhd_phys::te_ |
Indices of temperature.
Definition at line 69 of file mod_rhd_phys.t.
◆ te_fl_rhd
| type(te_fluid), allocatable, public mod_rhd_phys::te_fl_rhd |
Definition at line 26 of file mod_rhd_phys.t.
◆ tracer
| integer, dimension(:), allocatable, public, protected mod_rhd_phys::tracer |
Indices of the tracers.
Definition at line 57 of file mod_rhd_phys.t.
