From 0d3c02c7c199df576c9f796ebf9e0383fb14cda6 Mon Sep 17 00:00:00 2001 From: Xylar Asay-Davis Date: Sun, 8 Oct 2023 12:10:39 +0200 Subject: [PATCH] Update config options for new ECwISC30to60E3r4 mesh This mesh is the same as ECwISC30to60E3r2 but with topography smoothing over ~3 grid cells. --- .../tests/global_ocean/mesh/ec30to60/ec30to60.cfg | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/compass/ocean/tests/global_ocean/mesh/ec30to60/ec30to60.cfg b/compass/ocean/tests/global_ocean/mesh/ec30to60/ec30to60.cfg index cd8e91d994..bcdd2fa434 100644 --- a/compass/ocean/tests/global_ocean/mesh/ec30to60/ec30to60.cfg +++ b/compass/ocean/tests/global_ocean/mesh/ec30to60/ec30to60.cfg @@ -26,6 +26,11 @@ transition_levels = 28 # Maximum allowed Haney number for configurations with ice-shelf cavities rx1_max = 10 +# the number of iterations of topography smoothing +topo_smooth_iterations = 65 +# the weight given to the central cell during each iteration of smoothing, +# where the n cellsOnCell (neighbors) are given a weight (1-weight)/n. +topo_smooth_weight = 0.6 # the approximate number of cells in the mesh approx_cell_count = 240000 @@ -37,15 +42,16 @@ prefix = EC mesh_description = MPAS Eddy Closure mesh for E3SM version ${e3sm_version} with enhanced resolution around the equator (30 km), South pole (35 km), Greenland (${min_res} km), ${max_res}-km resolution - at mid latitudes, and <<>> vertical levels + at mid latitudes, and <<>> vertical levels. + Topography has been smoothed over ~6 grid cell (180-360 km). # E3SM version that the mesh is intended for e3sm_version = 3 # The revision number of the mesh, which should be incremented each time the # mesh is revised -mesh_revision = 2 +mesh_revision = 4 # the minimum (finest) resolution in the mesh min_res = 30 # the maximum (coarsest) resolution in the mesh, can be the same as min_res max_res = 60 # The URL of the pull request documenting the creation of the mesh -pull_request = https://github.com/MPAS-Dev/compass/pull/689 +pull_request = https://github.com/MPAS-Dev/compass/pull/715