Quadtree and Sub-Grid Sampling FAQ: Difference between revisions
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=My HPC model runs with double precision, using SGS the model initialisation slows down significantly. Why?=
Due to an Intel compiler issue the grid inspection has to be carried out with un-optimised code and will be slow. However, note that the HPC solution scheme (including Quadtree) doesn't generally require double precision engine. Also, if XF files are enabled (default), subsequent initialisations will be much faster.<br>
=Do I need to use "SXL" options for pits and why my model is causing "pit inlet level" error?=
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