From 19a9e9589f3a27f02c2ee2d29eac6b5d9b217d6d Mon Sep 17 00:00:00 2001
From: Folkert Nobels <nobels@strw.leidenuniv.nl>
Date: Tue, 27 Nov 2018 17:19:10 +0100
Subject: [PATCH] Start of the starformation gas to star function pair and add
example syntax to the parameter_example file
---
examples/parameter_example.yml | 8 ++++++++
src/starformation/schaye08/starformation.h | 21 ++++++++++++++++++++-
2 files changed, 28 insertions(+), 1 deletion(-)
diff --git a/examples/parameter_example.yml b/examples/parameter_example.yml
index 6258782ab8..845cfb74fe 100644
--- a/examples/parameter_example.yml
+++ b/examples/parameter_example.yml
@@ -285,6 +285,14 @@ EAGLEChemistry:
CalciumOverSilicon: 0.0941736 # Constant ratio of Calcium over Silicon abundance
SulphurOverSilicon: 0.6054160 # Constant ratio of Sulphur over Silicon abundance
+# Schaye and Dalla Vecchia 2008 star formation
+SchayeSF:
+ Delta_crit: 60 # The critical density contrast to form stars
+ T_crit: 1e5 # The critical temperature to form stars
+ A: 2.5e-4 # (optional) The normalization of the Kennicutt-Schmidt law
+ nks: 1.4 # (optional) The power law of the Kennicutt-Schmidt law
+ gamma: 1.6667 # (optional) The heat capacity ratio (gamma)
+
# Structure finding options (requires velociraptor)
StructureFinding:
config_file_name: stf_input.cfg # Name of the STF config file.
diff --git a/src/starformation/schaye08/starformation.h b/src/starformation/schaye08/starformation.h
index 13f2b71cfa..e57fdae499 100644
--- a/src/starformation/schaye08/starformation.h
+++ b/src/starformation/schaye08/starformation.h
@@ -49,9 +49,28 @@ struct star_formation {
};
+/*
+ * @brief Calculate if the gas has the potential of becoming
+ * a star.
+ *
+ *
+ * */
+static int starformation_potential_to_become_star(
+ ){
+ return 0;
+}
+
+/*
+ * @brief Calculate if the gas particle is converted
+ *
+ * */
+static void starformation_convert_to_gas(
+ ){
+
+}
/*
- * Brief initialization of the star formation law
+ * @brief initialization of the star formation law
*
* @param parameter_file The parsed parameter file
* @param phys_const Physical constants in internal units
--
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