HPC Model Review: Difference between revisions
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= HPC dt Time Series Output (*.hpc.dt.csv) =
This csv output provides a timeseries of the model timestep and the value of each control number at each timestep.<br>
[[File: Hpc_dt_csv.png |450px]]
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It is recommended that modellers review the hpc.dt.csv file to check the dt timeseries output. There are two key features that modellers should look for in the hpc.dt.csv output, one is erratic bouncing of the dt values and the second is extremely low dt values. Anything less than 1/10 of a healthy TUFLOW Classic timestep could be consider low, but could vary depending on the study, for example a dam break assessment with high velocities and depths may require a much lower timestep. This becomes easier to observe by graphing the dt timeseries as shown below.<br>
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