From 2f3d9e649554ad14c062c0982aa6b57d00eb0728 Mon Sep 17 00:00:00 2001
From: Filip Husko <filip.husko@durham.ac.uk>
Date: Mon, 30 Oct 2023 10:06:38 +0000
Subject: [PATCH] Update spin-jet parameters
---
doc/RTD/source/SubgridModels/AGNSpinJets/params.rst | 4 ++--
.../IdealisedCluster_M13/idealised_cluster_M13.yml | 4 +++-
.../IdealisedCluster_M135/idealised_cluster_M135.yml | 2 ++
.../IdealisedCluster_M14/idealised_cluster_M14.yml | 1 +
.../IdealisedCluster_M15/idealised_cluster_M15.yml | 3 ++-
examples/parameter_example.yml | 4 ++--
6 files changed, 12 insertions(+), 6 deletions(-)
diff --git a/doc/RTD/source/SubgridModels/AGNSpinJets/params.rst b/doc/RTD/source/SubgridModels/AGNSpinJets/params.rst
index 1fda66ccbf..a4ac82e8de 100644
--- a/doc/RTD/source/SubgridModels/AGNSpinJets/params.rst
+++ b/doc/RTD/source/SubgridModels/AGNSpinJets/params.rst
@@ -69,7 +69,7 @@ Below we give an example of parameter choices applicable for e.g. a 50 Mpc box.
fix_jet_efficiency: 0 # Global switch whether to fix jet efficiency to a particular value [1], or use a spin-dependant formula [0]. If used, jets will be launched exclusively along the z axis. Should be set to 1 only for tests.
jet_efficiency: 0.1 # The constant jet efficiency used if 'fix_jet_efficiency' is set to 1.
fix_jet_direction: 0 # Global switch whether to fix the jet direction to be along the z-axis, instead of along the spin vector.
- accretion_efficiency: 1. # The accretion efficiency (suppression factor of the accretion rate) to use in the thick disc (ADAF), to represent the effects of subgrid winds that take away most of the mass flowing through the accretion disc.
+ accretion_efficiency: 0.1 # The accretion efficiency (suppression factor of the accretion rate) to use in the thick disc (ADAF), to represent the effects of subgrid winds that take away most of the mass flowing through the accretion disc.
fix_radiative_efficiency: 0 # Global switch whether to fix the radiative efficiency to a particular value [1], or use a spin-dependant formula [0].
radiative_efficiency: 0.1 # The constant jet efficiency used if 'fix_radiative_efficiency' is set to 1. Otherwise, this value is used to define the Eddington accretion rate.
TD_region: B # How to treat the subgrid accretion disk if it is thin, according to the Shakura & Sunyaev (1973) model. If set to B, region b will be used. If set to C, region c will be used.
@@ -78,7 +78,7 @@ Below we give an example of parameter choices applicable for e.g. a 50 Mpc box.
turn_off_secondary_feedback: 1 # If set to 1, there will be only radiative (thermal) feedback in the thin disk mode, and only jets in the thick disk mode.
jet_h_r_slope: 1. # The slope of the dependence of jet efficiency on aspect ratio of the subgrid accretion disk, H/R. Default value is 1, and another reasonable value is 0 (same jet efficiency for all disks). Reality could be anything in between. This parameter is only used if turn_off_secondary_feedback is set to 0.
delta_ADAF: 0.2 # Electron heating parameter, which controls the strength of radiative feedback in thick disks. Should be between 0.1 and 0.5. This parameter is only used if turn_off_secondary_feedback is set to 0.
- include_slim_disk: 1 # Global switch whether to include super-Eddington accretion, modeled as the slim disk. If set to 0, disks will be considered thin even at very large accretion rates.
+ include_slim_disk: 0 # Global switch whether to include super-Eddington accretion, modeled as the slim disk. If set to 0, disks will be considered thin even at very large accretion rates.
Most of these parameters should work well generally, and should not be changed except for tests. We will discuss only some of the more important ones. You can choose whether to have only the thick and thin disk (low and high BH accretion rates, respectively), or you can also include the slim disk at super-Eddington rates with ``include_slim_disk``. You can control what type of feedback you (do not) want with ``include_jets`` and ``turn_off_radiative_feedback``. If you choose to turn off jets, everything will be modeled as a thin disk (regardless of accretion rate), since jets go hand-in-hand with the thick and the slim disk. Similarly, if you turn off radiation, everything will be treated as a thick disk.
diff --git a/examples/IdealisedCluster/IdealisedCluster_M13/idealised_cluster_M13.yml b/examples/IdealisedCluster/IdealisedCluster_M13/idealised_cluster_M13.yml
index 2a195a5737..e94b56a79e 100644
--- a/examples/IdealisedCluster/IdealisedCluster_M13/idealised_cluster_M13.yml
+++ b/examples/IdealisedCluster/IdealisedCluster_M13/idealised_cluster_M13.yml
@@ -299,4 +299,6 @@ SPINJETAGN:
turn_off_secondary_feedback: 1 # Whether to turn off radiative feedback at very low accretion rates and jets at moderate accretion rates.
fix_jet_direction: 1 # Whether to fix the jet direction to be along the z-axis.
fix_radiative_efficiency: 0 # Whether to fix the radiative efficiency to a constant value.
- include_GRMHD_spindown: 0 # Use GRMHD simulation-derived formulas for spindown of BHs, or an analytical formula.
\ No newline at end of file
+ include_GRMHD_spindown: 0 # Use GRMHD simulation-derived formulas for spindown of BHs, or an analytical formula.
+ accretion_efficiency: 1. # The accretion efficiency (suppression factor of the accretion rate) to use in the thick disc (ADAF), to represent the effects of subgrid winds that take away most of the mass flowing through the accretion disc.
+
diff --git a/examples/IdealisedCluster/IdealisedCluster_M135/idealised_cluster_M135.yml b/examples/IdealisedCluster/IdealisedCluster_M135/idealised_cluster_M135.yml
index 5a6f29eaf0..ff3fbff68c 100644
--- a/examples/IdealisedCluster/IdealisedCluster_M135/idealised_cluster_M135.yml
+++ b/examples/IdealisedCluster/IdealisedCluster_M135/idealised_cluster_M135.yml
@@ -300,3 +300,5 @@ SPINJETAGN:
fix_jet_direction: 1 # Whether to fix the jet direction to be along the z-axis.
fix_radiative_efficiency: 0 # Whether to fix the radiative efficiency to a constant value.
include_GRMHD_spindown: 0 # Use GRMHD simulation-derived formulas for spindown of BHs, or an analytical formula.
+ accretion_efficiency: 1. # The accretion efficiency (suppression factor of the accretion rate) to use in the thick disc (ADAF), to represent the effects of subgrid winds that take away most of the mass flowing through the accretion disc.
+
diff --git a/examples/IdealisedCluster/IdealisedCluster_M14/idealised_cluster_M14.yml b/examples/IdealisedCluster/IdealisedCluster_M14/idealised_cluster_M14.yml
index 07fb724733..fd8534d25f 100644
--- a/examples/IdealisedCluster/IdealisedCluster_M14/idealised_cluster_M14.yml
+++ b/examples/IdealisedCluster/IdealisedCluster_M14/idealised_cluster_M14.yml
@@ -300,3 +300,4 @@ SPINJETAGN:
fix_jet_direction: 1 # Whether to fix the jet direction to be along the z-axis.
fix_radiative_efficiency: 0 # Whether to fix the radiative efficiency to a constant value.
include_GRMHD_spindown: 0 # Use GRMHD simulation-derived formulas for spindown of BHs, or an analytical formula.
+ accretion_efficiency: 1. # The accretion efficiency (suppression factor of the accretion rate) to use in the thick disc (ADAF), to represent the effects of subgrid winds that take away most of the mass flowing through the accretion disc.
diff --git a/examples/IdealisedCluster/IdealisedCluster_M15/idealised_cluster_M15.yml b/examples/IdealisedCluster/IdealisedCluster_M15/idealised_cluster_M15.yml
index 71dbf91abb..edb92fa35b 100644
--- a/examples/IdealisedCluster/IdealisedCluster_M15/idealised_cluster_M15.yml
+++ b/examples/IdealisedCluster/IdealisedCluster_M15/idealised_cluster_M15.yml
@@ -299,4 +299,5 @@ SPINJETAGN:
turn_off_secondary_feedback: 1 # Whether to turn off radiative feedback at very low accretion rates and jets at moderate accretion rates.
fix_jet_direction: 1 # Whether to fix the jet direction to be along the z-axis.
fix_radiative_efficiency: 0 # Whether to fix the radiative efficiency to a constant value.
- include_GRMHD_spindown: 0 # Use GRMHD simulation-derived formulas for spindown of BHs, or an analytical formula.
\ No newline at end of file
+ include_GRMHD_spindown: 0 # Use GRMHD simulation-derived formulas for spindown of BHs, or an analytical formula.
+ accretion_efficiency: 1. # The accretion efficiency (suppression factor of the accretion rate) to use in the thick disc (ADAF), to represent the effects of subgrid winds that take away most of the mass flowing through the accretion disc.
diff --git a/examples/parameter_example.yml b/examples/parameter_example.yml
index 06f73b8e2b..6c07371a47 100644
--- a/examples/parameter_example.yml
+++ b/examples/parameter_example.yml
@@ -807,7 +807,7 @@ SPINJETAGN:
fix_jet_efficiency: 0 # Global switch whether to fix jet efficiency to a particular value [1], or use a spin-dependant formula [0].
jet_efficiency: 0.1 # The constant jet efficiency used if 'fix_jet_efficiency' is set to 1.
fix_jet_direction: 0 # Global switch whether to fix the jet direction to be along the z-axis, instead of along the spin vector.
- accretion_efficiency: 1. # The accretion efficiency (suppression factor of the accretion rate) to use in the thick disc (ADAF), to represent the effects of subgrid winds that take away most of the mass flowing through the accretion disc.
+ accretion_efficiency: 0.1 # The accretion efficiency (suppression factor of the accretion rate) to use in the thick disc (ADAF), to represent the effects of subgrid winds that take away most of the mass flowing through the accretion disc.
fix_radiative_efficiency: 0 # Global switch whether to fix the radiative efficiency to a particular value [1], or use a spin-dependant formula [0].
radiative_efficiency: 0.1 # The constant jet efficiency used if 'fix_radiative_efficiency' is set to 1. Otherwise, this value is used to define the Eddington accretion rate.
TD_region: B # How to treat the subgrid accretion disk if it is thin, according to the Shakura & Sunyaev (1973) model. If set to B, region b will be used. If set to C, region c will be used.
@@ -815,7 +815,7 @@ SPINJETAGN:
turn_off_secondary_feedback: 1 # If set to 1, there will be only radiative (thermal) feedback in the thin disk mode, and only jets in the thick disk mode.
jet_h_r_slope: 1. # The slope of the dependence of jet efficiency on aspect ratio of the subgrid accretion disk, H/R. Default value is 1, and another reasonable value is 0 (same jet efficiency for all disks). Reality could be anything in between. This parameter is only used if turn_off_secondary_feedback is set to 0.
delta_ADAF: 0.2 # Electron heating parameter, which controls the strength of radiative feedback in thick disks. Should be between 0.1 and 0.5. This parameter is only used if turn_off_secondary_feedback is set to 0.
- include_slim_disk: 1 # Global switch whether to include super-Eddington accretion, modeled as the slim disk. If set to 0, disks will be considered thin even at very large accretion rates.
+ include_slim_disk: 0 # Global switch whether to include super-Eddington accretion, modeled as the slim disk. If set to 0, disks will be considered thin even at very large accretion rates.
# Parameters related to the neutrinos --------------------------------------------
--
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