From 3402160fc8eb3b4d4def74913248d1a41613892a Mon Sep 17 00:00:00 2001
From: Zhaoyi Shen <11598433+szy21@users.noreply.github.com>
Date: Mon, 16 Oct 2023 20:19:07 -0700
Subject: [PATCH] add detrainment buoyancy coefficient

---
 Project.toml        |  2 +-
 src/parameters.toml | 18 ++++++++++++------
 2 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/Project.toml b/Project.toml
index 3789fe05..144ad201 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "CLIMAParameters"
 uuid = "6eacf6c3-8458-43b9-ae03-caf5306d3d53"
 authors = ["Climate Modeling Alliance"]
-version = "0.7.22"
+version = "0.7.23"
 
 [deps]
 DocStringExtensions = "ffbed154-4ef7-542d-bbb7-c09d3a79fcae"
diff --git a/src/parameters.toml b/src/parameters.toml
index 1cb7e690..07e221b2 100644
--- a/src/parameters.toml
+++ b/src/parameters.toml
@@ -2115,24 +2115,30 @@ value = 900
 type = "float"
 description = "Entrainment timescale"
 
-[detr_tau]
-alias = "detr_tau"
-value = 900
-type = "float"
-description = "Detrainment timescale"
-
 [entr_coeff]
 alias = "entr_coeff"
 value = 1
 type = "float"
 description = "TODO: Remove this. Constant entrainment coefficient used for testing EDMF"
 
+[detr_tau]
+alias = "detr_tau"
+value = 900
+type = "float"
+description = "Detrainment timescale"
+
 [detr_coeff]
 alias = "detr_coeff"
 value = 0.001
 type = "float"
 description = "TODO: Remove this. Constant detrainment coefficient used for testing EDMF"
 
+[detr_buoy_coeff]
+alias = "detr_buoy_coeff"
+value = 0.12
+type = "float"
+description = "Coefficient for the b/w^2 term in the detrainment closure. See Tan et al. (2018) [https://doi.org/10.1002/2017MS001162], Eq 27."
+
 [EDMF_surface_area]
 alias = "surface_area"
 value = 0.1