Merge pull request #266 from CliMA/aj/const_horizontal_diff

Add a constant horizontal diffusion coefficient for Atmos testing

Author: trontrytel

NEWS.md

@@ -1,6 +1,10 @@
 ClimaParams.jl Release Notes
 ========================
 
+v1.0.6
+--------
+- Add constant horizontal diffusion coefficient ([#266](https://github.com/CliMA/ClimaParams.jl/pull/266))
+
 v1.0.5
 --------
 - Add Charnock coefficient ([#264](https://github.com/CliMA/ClimaParams.jl/pull/264))

Project.toml

@@ -1,7 +1,7 @@
 name = "ClimaParams"
 uuid = "5c42b081-d73a-476f-9059-fd94b934656c"
 authors = ["Climate Modeling Alliance"]
-version = "1.0.5"
+version = "1.0.6"
 
 [deps]
 Dates = "ade2ca70-3891-5945-98fb-dc099432e06a"

src/parameters.toml

@@ -2419,6 +2419,10 @@ type = "float"
 description = "Avogadro's constant ($N_A$) (mol⁻¹)."
 
 # Diffusion
+[D_horizontal_diffusion]
+value = 5e5
+type = "float"
+description = "Constant horizontal diffusion (m² s⁻¹)."
 
 [tracer_hyperdiffusion_factor]
 value = 0