From 2470a986dbcd13d37e3bf9bb15b0009bbf7dd0e4 Mon Sep 17 00:00:00 2001
From: Matthieu Schaller <schaller@strw.leidenuniv.nl>
Date: Tue, 17 Sep 2019 14:50:35 +0200
Subject: [PATCH] Updated all the examples to use the new birth time overwrite
 parameter.

---
 examples/EAGLE_low_z/EAGLE_100/eagle_100.yml                 | 2 ++
 examples/EAGLE_low_z/EAGLE_12/eagle_12.yml                   | 4 +++-
 examples/EAGLE_low_z/EAGLE_25/eagle_25.yml                   | 2 ++
 examples/EAGLE_low_z/EAGLE_50/eagle_50.yml                   | 2 ++
 examples/EAGLE_low_z/EAGLE_6/eagle_6.yml                     | 2 ++
 .../IsolatedGalaxy_feedback/isolated_galaxy.yml              | 5 +++++
 .../IsolatedGalaxy_starformation/isolated_galaxy.yml         | 5 +++++
 7 files changed, 21 insertions(+), 1 deletion(-)

diff --git a/examples/EAGLE_low_z/EAGLE_100/eagle_100.yml b/examples/EAGLE_low_z/EAGLE_100/eagle_100.yml
index 51ebde355c..0cc97babbd 100644
--- a/examples/EAGLE_low_z/EAGLE_100/eagle_100.yml
+++ b/examples/EAGLE_low_z/EAGLE_100/eagle_100.yml
@@ -57,6 +57,8 @@ SPH:
   h_min_ratio:           0.1      # Minimal smoothing in units of softening.
   CFL_condition:         0.1      # Courant-Friedrich-Levy condition for time integration.
   minimal_temperature:   100      # (internal units)
+  overwrite_birth_time:  1
+  birth_time:            0.33333  # Pretend all the stars were born at z = 2
 
 # Parameters of the stars neighbour search
 Stars:
diff --git a/examples/EAGLE_low_z/EAGLE_12/eagle_12.yml b/examples/EAGLE_low_z/EAGLE_12/eagle_12.yml
index 4649dc372d..73f4e1a8d4 100644
--- a/examples/EAGLE_low_z/EAGLE_12/eagle_12.yml
+++ b/examples/EAGLE_low_z/EAGLE_12/eagle_12.yml
@@ -63,7 +63,9 @@ SPH:
 Stars:
   resolution_eta:        1.1642   # Target smoothing length in units of the mean inter-particle separation
   h_tolerance:           7e-3
-
+  overwrite_birth_time:  1
+  birth_time:            0.33333  # Pretend all the stars were born at z = 2
+  
 # Parameters for the Friends-Of-Friends algorithm
 FOF:
   basename:                        fof_output  # Filename for the FOF outputs.
diff --git a/examples/EAGLE_low_z/EAGLE_25/eagle_25.yml b/examples/EAGLE_low_z/EAGLE_25/eagle_25.yml
index cd2b4f06b3..f7a9394299 100644
--- a/examples/EAGLE_low_z/EAGLE_25/eagle_25.yml
+++ b/examples/EAGLE_low_z/EAGLE_25/eagle_25.yml
@@ -71,6 +71,8 @@ SPH:
 Stars:
   resolution_eta:        1.1642   # Target smoothing length in units of the mean inter-particle separation
   h_tolerance:           7e-3
+  overwrite_birth_time:  1
+  birth_time:            0.33333  # Pretend all the stars were born at z = 2
 
 # Parameters for the Friends-Of-Friends algorithm
 FOF:
diff --git a/examples/EAGLE_low_z/EAGLE_50/eagle_50.yml b/examples/EAGLE_low_z/EAGLE_50/eagle_50.yml
index 54a1c47404..ea46a9ad67 100644
--- a/examples/EAGLE_low_z/EAGLE_50/eagle_50.yml
+++ b/examples/EAGLE_low_z/EAGLE_50/eagle_50.yml
@@ -62,6 +62,8 @@ SPH:
 Stars:
   resolution_eta:        1.1642   # Target smoothing length in units of the mean inter-particle separation
   h_tolerance:           7e-3
+  overwrite_birth_time:  1
+  birth_time:            0.33333  # Pretend all the stars were born at z = 2
 
 # Parameters for the Friends-Of-Friends algorithm
 FOF:
diff --git a/examples/EAGLE_low_z/EAGLE_6/eagle_6.yml b/examples/EAGLE_low_z/EAGLE_6/eagle_6.yml
index 140dec0022..27082dd0b8 100644
--- a/examples/EAGLE_low_z/EAGLE_6/eagle_6.yml
+++ b/examples/EAGLE_low_z/EAGLE_6/eagle_6.yml
@@ -72,6 +72,8 @@ SPH:
 Stars:
   resolution_eta:        1.1642   # Target smoothing length in units of the mean inter-particle separation
   h_tolerance:           7e-3
+  overwrite_birth_time:  1
+  birth_time:            0.33333  # Pretend all the stars were born at z = 2
 
 # Parameters for the Friends-Of-Friends algorithm
 FOF:
diff --git a/examples/IsolatedGalaxy/IsolatedGalaxy_feedback/isolated_galaxy.yml b/examples/IsolatedGalaxy/IsolatedGalaxy_feedback/isolated_galaxy.yml
index 79fe568269..dcd580243c 100644
--- a/examples/IsolatedGalaxy/IsolatedGalaxy_feedback/isolated_galaxy.yml
+++ b/examples/IsolatedGalaxy/IsolatedGalaxy_feedback/isolated_galaxy.yml
@@ -45,6 +45,11 @@ SPH:
   h_max:                 10.
   minimal_temperature:   100.
 
+# Parameters for the stars neighbour search
+Stars:
+  overwrite_birth_time:    1     # Make sure the stars in the ICs do not do any feedback
+  birth_time:             -1.    # by setting all of their birth times to -1  
+
 # Standard EAGLE cooling options
 EAGLECooling:
   dir_name:                ./coolingtables/  # Location of the Wiersma+08 cooling tables
diff --git a/examples/IsolatedGalaxy/IsolatedGalaxy_starformation/isolated_galaxy.yml b/examples/IsolatedGalaxy/IsolatedGalaxy_starformation/isolated_galaxy.yml
index d917f92672..fe57f693b0 100644
--- a/examples/IsolatedGalaxy/IsolatedGalaxy_starformation/isolated_galaxy.yml
+++ b/examples/IsolatedGalaxy/IsolatedGalaxy_starformation/isolated_galaxy.yml
@@ -45,6 +45,11 @@ SPH:
   h_max:                 10.
   minimal_temperature:   10.      # Kelvin
 
+# Parameters for the stars neighbour search
+Stars:
+  overwrite_birth_time:    1     # Make sure the stars in the ICs do not do any feedback
+  birth_time:             -1.    # by setting all of their birth times to -1  
+  
 # Standard EAGLE cooling options
 EAGLECooling:
   dir_name:                ./coolingtables/  # Location of the Wiersma+08 cooling tables
-- 
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