TUFLOW Remapping: Difference between revisions

With the release of TUFLOW 2020, the combination of Quadtree cell and Sub-grid sampling (SGS) has offered great flexibility to build a model with a range of mesh sizes. However, this has also create a need to "remap" the water level in large Quadtree cells to a DEM with much finer resolution. While we are developing high resolution SGS output in the future release, we have also added a new functionality in asc_to_asc[[ASC_to_ASC|ASC_to_ASC]] utility to remap water level grid to a finer DEM grid. This page introduce how to use the asc_to_ascASC_to_ASC remap function, and also discuss the limitation of the method.