GMS:HydroGeoSphere Arc Properties: Difference between revisions
From XMS Wiki
Jump to navigationJump to search
No edit summary |
|||
(One intermediate revision by the same user not shown) | |||
Line 4: | Line 4: | ||
[[File:HGS arc prop.png|thumb|450 px|''Arc Properties'' dialog for the boundary conditions coverage]] | [[File:HGS arc prop.png|thumb|450 px|''Arc Properties'' dialog for the boundary conditions coverage]] | ||
==Head or Flux | ==Head or Flux== | ||
Head and flux are two separate available arc property types on a boundary conditions coverage, but the input options available are the same. Head is a general specified head boundary condition, and flux is a general specified flux boundary condition. The input options for head and flux are listed below. | Head and flux are two separate available arc property types on a boundary conditions coverage, but the input options available are the same. Head is a general specified head boundary condition, and flux is a general specified flux boundary condition. The input options for head and flux are listed below. | ||
* ''Name'' – Enter a name for the arc. | * ''Name'' – Enter a name for the arc. | ||
* ''Domain'' – The domain in which the boundary condition is applied. | * ''Domain'' – The domain in which the boundary condition is applied. | ||
**"Porous media" – Set properties for porous media. | **"Porous media" – Set properties for porous media. | ||
*** '' | *** ''Vertical range'' – Vertical range for porous media. | ||
*** ''Maximum sheet'' – Boundary conditions will be applied between the | ****"Max/min node sheets" – Boundary conditions will be applied between the minimum and maximum node sheets. | ||
***** ''Maximum sheet'' – Value for the maximum node sheets. | |||
***** ''Minimum sheet'' – Value for the minimum node sheets. | |||
****"Top/bottom elevations" – Boundary conditions will be applied between the top and bottom elevations. | |||
*****''Top elevation'' – Value for the top elevation. | |||
*****''Bottom elevation'' – Value for the bottom elevation. | |||
*** ''Input type'' – How the boundary condition data is specified. | *** ''Input type'' – How the boundary condition data is specified. | ||
**** "Constant" | **** "Constant" | ||
Line 32: | Line 37: | ||
***** ''Map to grid boundary'' – Map boundary condition to the boundary of the grid (not the interior). | ***** ''Map to grid boundary'' – Map boundary condition to the boundary of the grid (not the interior). | ||
==Simple River or Simple Drain | ==Simple River or Simple Drain== | ||
Simple river and simple drain are two separate available arc property types on a boundary conditions coverage, but the input options available are the same. Simple river is a river flux drainage boundary condition, and simple drain is a drain flux drainage boundary condition. The input options for simple river and simple drain are listed below. | Simple river and simple drain are two separate available arc property types on a boundary conditions coverage, but the input options available are the same. Simple river is a river flux drainage boundary condition, and simple drain is a drain flux drainage boundary condition. The input options for simple river and simple drain are listed below. | ||
* ''Name'' – Enter a name for the arc. | * ''Name'' – Enter a name for the arc. | ||
Line 46: | Line 51: | ||
*** ''Map to grid boundary'' – Map boundary condition to the boundary of the grid (not the interior). | *** ''Map to grid boundary'' – Map boundary condition to the boundary of the grid (not the interior). | ||
==Critical Depth | ==Critical Depth== | ||
The critical depth boundary condition determines the rate at which mass is leaving the model domain. | The critical depth boundary condition determines the rate at which mass is leaving the model domain. | ||
* ''Name'' | * ''Name'' | ||
Line 54: | Line 59: | ||
[[File:HGS arc prop hydrograph.png|thumb|300px|''Arc Properties'' dialog for the Hydrograph coverage]] | [[File:HGS arc prop hydrograph.png|thumb|300px|''Arc Properties'' dialog for the Hydrograph coverage]] | ||
==Hydrograph | ==Hydrograph== | ||
Assigning "hydrograph" to an arc on a hydrograph coverage in a HydroGeoSphere model allows GMS to record hydrograph data during the model run. This requires that "Hydrograph" is set as the parameter for an arc HydroGeoSphere hydrograph coverage, which is done inside the ''Arc Properties'' dialog. The coverage then needs to be added to the simulation. Upon the simulation run, GMS will output detailed flow rate information at each time step for each arc that has been assigned a hydrograph. | Assigning "hydrograph" to an arc on a hydrograph coverage in a HydroGeoSphere model allows GMS to record hydrograph data during the model run. This requires that "Hydrograph" is set as the parameter for an arc HydroGeoSphere hydrograph coverage, which is done inside the ''Arc Properties'' dialog. The coverage then needs to be added to the simulation. Upon the simulation run, GMS will output detailed flow rate information at each time step for each arc that has been assigned a hydrograph. | ||
* ''Name'' – A descriptive name for the hydrograph, which can be up to 80 characters. | * ''Name'' – A descriptive name for the hydrograph, which can be up to 80 characters. |
Revision as of 22:03, 1 May 2024