Revision as of 16:22, 11 September 2018 view source Pavlina Monhartova (talk \| contribs) Bureaucrats, Administrators 5,365 edits →Processing Batch File Tips ← Older edit		Revision as of 16:00, 14 September 2018 view source Ellis Symons (talk \| contribs) Bureaucrats, Administrators 3,091 edits No edit summary Newer edit →
Line 5: This page summarizes recommended approach for processing a large amount of ARR 2016 ensembles. ==Introduction== The ARR 2016 guidelines ~~implemented~~require the use of ten temporal patterns ~~which are~~ to be applied for each ~~annual~~design ~~exceedance~~Annual ~~probability~~Exceedance Probability (AEP) and ~~each~~ storm duration combination. This multiplies the number of design simulations by ten and requires additional processing in comparison with the previous approach recommended in ARR 1987. The ~~results~~result files can get very large, the creation of the processing tools can lead to tedious work and the computerised processing can be time intensive. ==Choice of Output== As the model results might get large in size the preferred method to process the ensembles is to use FLT grid output format to export the maximums of required values (water level, depth, velocity, hazard, ...) directly from TUFLOW simulation. FLT files are ESRI binary (float) version of the ASC files and their size is about 1/5 of an ASC file. Binary files can also be processed faster by TUFLOW utilities.<br>

ARR 2019 Ensembles Processing: Difference between revisions