sedimentation spatial plot problem in Quasi unsteady Flow using gates

[Akhan]

i am working on sedimentation and flushing from reservoir using HEC-RAS. I have completed geometry and have already run Quasi unsteady flow. But after simulation of quasi unsteady flow, I have problem in activation of Sedimentation Spatial Plot, Sediment Time Series Plot, and Sediment Cross Section Bed Change Plot. There is problem in visualization of these layers, Whereas delta profile are shown.

Kindly help me, I will be greatly thankful to you.

[Anonymous]

You must first select the level of sediment output information. This is described in Chap. 17 (Table 17-2) of the RAS 4.1 User’s Manual. The default is to store no sediment output info. To get the basic sediment output, select level 4. The plots of sediment variables should then be available from the View menu.

[Akhan]

Sir i’m already used sediment output level 4. Butt after completion of sediment analysis simulation. These layers are not active.

[Author]

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