From a89ea1b817cae3f8015d44038bebcdac5bee4a7f Mon Sep 17 00:00:00 2001 From: Sierd de Vries Date: Thu, 23 Oct 2025 12:14:36 +0200 Subject: [PATCH 1/2] Update vegetation parameters in constants.py Removes unused V_Lat parameter solves #120 Changes default for veg_min_elevation to -10 to avoid unwanted use of this functionality. --- aeolis/constants.py | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/aeolis/constants.py b/aeolis/constants.py index 137f64be..7ad3725b 100644 --- a/aeolis/constants.py +++ b/aeolis/constants.py @@ -300,7 +300,6 @@ 'hveg_max' : 1., # [m] Max height of vegetation 'dzb_opt' : 0., # [m/year] Sediment burial for optimal growth 'V_ver' : 0., # [m/year] Vertical growth potential - 'V_lat' : 0., # [m/year] Lateral growth 'germinate' : 0., # [1/year] Possibility of germination per year 'lateral' : 0., # [1/year] Posibility of lateral expension per year 'veg_gamma' : 1., # [-] Constant on influence of sediment burial @@ -332,7 +331,7 @@ 'alfa' : 0, # [deg] Real-world grid cell orientation wrt the North (clockwise) 'dune_toe_elevation' : 3, # Choose dune toe elevation, only used in the PH12 dune erosion solver 'beach_slope' : 0.1, # Define the beach slope, only used in the PH12 dune erosion solver - 'veg_min_elevation' : 3, # Choose the minimum elevation where vegetation can grow + 'veg_min_elevation' : -10., # Choose the minimum elevation where vegetation can grow 'vegshear_type' : 'raupach', # Choose the Raupach grid based solver (1D or 2D) or the Okin approach (1D only) 'okin_c1_veg' : 0.48, #x/h spatial reduction factor in Okin model for use with vegetation 'okin_c1_fence' : 0.48, #x/h spatial reduction factor in Okin model for use with sand fence module From 1f2691ce61c8bff329a55ce329531913b4097bf9 Mon Sep 17 00:00:00 2001 From: Sierd de Vries Date: Thu, 23 Oct 2025 12:16:34 +0200 Subject: [PATCH 2/2] Update aeolis/constants.py Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> --- aeolis/constants.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/aeolis/constants.py b/aeolis/constants.py index 7ad3725b..4f8a7b62 100644 --- a/aeolis/constants.py +++ b/aeolis/constants.py @@ -331,7 +331,7 @@ 'alfa' : 0, # [deg] Real-world grid cell orientation wrt the North (clockwise) 'dune_toe_elevation' : 3, # Choose dune toe elevation, only used in the PH12 dune erosion solver 'beach_slope' : 0.1, # Define the beach slope, only used in the PH12 dune erosion solver - 'veg_min_elevation' : -10., # Choose the minimum elevation where vegetation can grow + 'veg_min_elevation' : -10., # Minimum elevation (m) where vegetation can grow; default -10 disables restriction (allows vegetation everywhere). Set to a higher value to enforce a minimum elevation for vegetation growth. 'vegshear_type' : 'raupach', # Choose the Raupach grid based solver (1D or 2D) or the Okin approach (1D only) 'okin_c1_veg' : 0.48, #x/h spatial reduction factor in Okin model for use with vegetation 'okin_c1_fence' : 0.48, #x/h spatial reduction factor in Okin model for use with sand fence module