Linear coefficients for Koop2000 ice nucleation

CliMA · Apr 12, 2024 · d90b583 · d90b583
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diff --git a/NEWS.md b/NEWS.md
@@ -1,6 +1,10 @@
 ClimaParams.jl Release Notes
 ========================
 
+v0.10.5
+------
+- Add linear fit parameters for homogeneous ice nucleation ([#366](https://github.com/CliMA/CloudMicrophysics.jl/pull/366))
+
 v0.10.4
 ------
 - Add albedo parameters ([#188](https://github.com/CliMA/ClimaParams.jl/pull/188))

diff --git a/Project.toml b/Project.toml
@@ -1,7 +1,7 @@
 name = "ClimaParams"
 uuid = "5c42b081-d73a-476f-9059-fd94b934656c"
 authors = ["Climate Modeling Alliance"]
-version = "0.10.4"
+version = "0.10.5"
 
 [deps]
 DocStringExtensions = "ffbed154-4ef7-542d-bbb7-c09d3a79fcae"

diff --git a/src/parameters.toml b/src/parameters.toml
@@ -1482,6 +1482,16 @@ value = 29180
 type = "float"
 description = "Coefficient for calculating J_hom parameterized by Koop 2000 [-]. From Koop 2000. DOI: 10.1038/35020537."
 
+[Linear_J_hom_coeff1]
+value = -68.5532830403637
+type = "float"
+description = "Intercept coefficient for calculating J_hom derived from linear fit of Koop2000 parameterization as shown in CloudMicrophysics.jl docs [-]. DOI:10.1038/35020537."
+
+[Linear_J_hom_coeff2]
+value = 255.9271249999972
+type = "float"
+description = "Slope coefficient for calculating J_hom derived from linear fit of Koop2000 parameterization as shown in CloudMicrophysics.jl docs [-]. DOI:10.1038/35020537."
+
 # Microphysics - Luo 1995 H2SO4 vapor pressure
 
 [p_over_sulphuric_acid_solution_T_max]