Flow type field for 2D sluice structuresĪ new Flow type field has been added to 2D sluice structures to allow method of flow calculation to be selected. See Bridge Linear Structure (2D) for further information. 2D bridges are also displayed in the 3D Network Window and in the section editor of the 2D base linear structure. The bridge objects are merged into the base linear structure and can be viewed as a line object overlaying the linear structure in the GeoPlan Window. The new Bridge Linear Structure (2D) network object is used to define bridge opening and deck dimensions, discharge coefficients and location relative to the starting point of a referenced base linear structure.
See Modelling Breaches in Banks and Linear Structures for details. The RTC definitions to be used at section points are specified in the Sections Editor of the bank or linear structure.
#HEC RAS CPU OR GPU MANUAL#
It is now possible to model manual breaches in river reach banks, inline banks and 2D base linear structures.īreaches are modelled by using Real Time Control (RTC) definitions to specify vertical movement of points along the bank/linear structure with respect to time. Manual breaches in banks and linear structures weir crest levels, pump switching, pump speed etc and can be used instead of Real Time Control (RTC), or to override RTC when directly controlling a regulator. Regulator events are used to provide direct and indirect control of regulator structures e.g. Regulator eventsĪ new type of event has been added.
#HEC RAS CPU OR GPU SERIES#
Of Simulation Results, Ground Models and Time Series Databases Dialog for more information. Its title bar reflects the nature of the items being copied and there are new options for time series databases. See Copying To account for this new functionality, the Copy Simulation Results dialog which is displayed when copying between databases has been enhanced. When one or more time series databases are selected for a run, the TSDB Options dialog allows the selection of user edits for use. A Use TSDB check box allows users to switch between the use of standard events and the use of time series databases. The configuration occurs in the Schedule Hydraulic Run View that has been enhanced to encompass the new functionality. When setting up simulations, users have now the choice to either use standard event data or time series data from scalar and/or spatial time series databases. Their use is optional and overrides the priority set in the Schedule Hydraulic Run View. Spatial Rain Sources are new polygon objects that can be used to define the priority and time of application of different sources of spatial rain data. Additionally, Spatial Rain Zones, a new type of polygon object, can be used to restrict the area on the GeoPlan over which spatial rain will be applied and displayed. Grib1, Grib 2, NEXRAD (DPR), NIMROD, shapefile and X-MP are amongst the supported formats and it is possible to crop to coordinate bounds, which may be useful in the case of large images. Spatial time series databases are configured in the Spatial Time Series Database configuration dialog. These objects are used to assign initial hydraulic, infiltration and water quality values to catchments at the start of a simulation and are meant to be used in conjunction with time series databases only (NOT standard events). Scalar time series databases do not contain any initial conditions, therefore Catchment Initial Conditions objects have been introduced. rainfall event, level event, inflow, flow survey etc) can be imported into scalar time series data using the Import event data to Time Series Database dialog.
Scalar and Spatial Time series databases (TSDBs) are new objects providing an intermediate store between external data sources (such as SCADA/telemetry or RADAR) and an InfoWorks ICM run. Contact Innovyze for information about adding this option to your existing licence. TSDB functionality is only available if the TSDB option is enabled on your licence.