Sentences with phrase «on subgrid»

Just turn on subgrid positioning and get things just right with the grid you've already got.

Principal changes in the physics in the current version of the model are use of a step - mountain C - grid atmospheric vertical coordinate [109], addition of a drag in the grid - scale momentum equation in both atmosphere and ocean based on subgrid topography variations, and inclusion of realistic ocean tides based on exact positioning of the Moon and Sun.

Not exact matches

Iorio, J.P., et al., 2004: Effects of model resolution and subgrid scale physics on the simulation of precipitation in the continental United States.

I will try to give some insight into the reasons behind this success, focusing in particular on the importance of subgrid models and the associated limitations.

The results may depend on tons of parameters like the computer speed and numerical accuracy, the initial conditions, the subgrid parametrization, the adjustment routines (mass and energy is not necessarily conserved between t and t + dt because of numerical errors) etc..

If you don't have a strong handle on numerical error, parameter estimation for the many subgrid models you have is really little better than guessing.

I have also studied, for example, the effects of snow grain shape on the reflection of solar radiation by snow, and the effects of subgrid - scale cloud features (clouds too small to be resolved by a climate model) on radiative transfer.

I used subgrid positioning on Nova Launcher to arrange my home screen icons in a gently slanted grid.