LandXML Conversion Notes (SWMM)
LandXML network data can be imported from xml files to SWMM networks.
This section contains conversion details regarding the import of the files.
|
LandXML* |
InfoWorks ICM Network object |
InfoWorks ICM Data Field |
Notes |
|---|---|---|---|
| NUnk{NodeIndex} | Node | Node ID | |
| LandXML/PipeNetworks/PipeNetwork/Structs/Struct/@ElevSlump | Invert elevation | ||
| LandXML/PipeNetworks/PipeNetwork/Structs/Struct/@ElevRim - Elev | Max depth | ||
|
LandXML/PipeNetworks/PipeNetwork/Structs/Struct/Feature [@name='hydraulicNode']/Feature[@name='storage']/ Feature[@name='powerFunction']/Property[@name='coefficient']/@value |
Coeff of shape function | For Node type set to Storage. | |
|
LandXML/PipeNetworks/PipeNetwork/Structs/Struct/Feature [@name='hydraulicNode']/Feature[@name='storage']/ Feature[@name='PowerFunction']/Property[@name='exponent']/@value |
Exponent of shape function | For Node type set to Storage. | |
|
LandXML/PipeNetworks/PipeNetwork/Structs/Struct/Feature [@name='hydraulicNode']/Feature[@name='outfall']/ Property[@name='tideGate']/@value |
Tide gate | For Node type set to Outfall. | |
|
LandXML/PipeNetworks/PipeNetwork/Structs/Struct/Feature [@name='hydraulicNode']/Feature[@name='outfall']/ Feature[@name='backWater']/Property[@name='backWater']/@value |
Fixed stage | For Node type set to Outfall, and Outfall Type set to Fixed. | |
| LandXML/PipeNetworks/PipeNetwork/Structs/Struct/Center/@east | x | ||
| LandXML/PipeNetworks/PipeNetwork/Structs/Struct/Center/@north | y | ||
| LUnk{Link.Index} | Conduit | Link ID | |
| LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/@refStart | Start Node | ||
| LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/@refEnd | End Node | ||
| LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/@length | Length | ||
|
LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/CircularPipe |RectangularPipe|Channel|NaturalChannel|EggPipe|ElliPipe/@mannings |
Manning's N | ||
|
LandXML/PipeNetworks/PipeNetwork/Structs/Struct [@name='{@refStart}']/Invert/[@RefPipe = '{LinkName}']/@elev - @elevSlump |
Upstream elevation | ||
|
LandXML/PipeNetworks/PipeNetwork/Structs/Struct [@name='{@refEnd}']/Invert/[@RefPipe = '{LinkName}']/@elev - @elevSlump |
Downstream elevation | ||
|
[NKLASS] LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/CircularPipe |RectangularPipe|Channel|NaturalChannel|EggPipe|ElliPipe
[NKCTL] LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/EggPipe|ElliPipe LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/ElliPipe/@height LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/ElliPipe/@span |
Conduit | Shape | For conduits with a Shape set to: CIRCULAR, FORCE_MAIN, FILLED_CIRCULAR, RECT_CLOSED, RECT_OPEN, TRAPEZOIDAL, TRIANGULAR, HORIZ_ELLIPSE, VERT_ELLIPSE, ARCH, PARABOLIC, POWER, RECT_TRIANGULAR, RECT_ROUND, MODBASKETHANDLE, EGG, HORSESHOE, GOTHIC, CATENARY, SEMIELLIPTICAL, BASKETHANDLE, SEMICIRCULAR, CUSTOM or IRREGULAR. |
| Orifice | Exported as either CIRCULAR or RECT_CLOSED. | ||
|
[DEEP] LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/RectangularPipe |Channel|EggPipe|ElliPipe/@height LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/CircularPipe/@diameter LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/NaturalChannel/@maxDepth |
Conduit | Conduit height | |
| Orifice | Orifice height | ||
| Weir | Roof height | ||
|
[WIDE] LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/RectangularPipe/@width LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/Channel/@widthBottom LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/ElliPipe/@span |
Conduit | Conduit width | For conduits with a Shape set to: Rect_closed, Rect_open, Trapezoidal, Triangular, Horiz_ellipse, Vert_ellipse, Arch, Parabolic, Power, Rect_triangular, Rect_round, and ModBasketHandle. |
| Roughness D-W | For conduits with Shape set to Trapezoidal ,and the Force main equation is set to D-W in the Model Parameters Options. | ||
| Roughness H-W | For conduits with Shape set to Trapezoidal ,and the Force main equation is set to D-W in the Model Parameters Options. | ||
| Sediment depth | For conduits with Shape set to Filled_circular. | ||
| Orifice | Orifice width | ||
| Weir | Weir width | ||
|
[TTHETA] LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/Channel/@widthTop
[DEEP] LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/Circular/@diameter LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/RectangularPipe/@height LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/Channel/@height LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/NaturalChannel/@maxDepth LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/EggPipe/@height LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/ElliPipe/@height
[WIDE] LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/RectangularPipe/@width LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/Channel/@widthBottom LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/RectangularPipe/@width LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/ElliPipe/@span .
[PTHETA] N/A |
Conduit | Concrete size code | For conduit Shape set to Arch, and Standard size code set to Concrete. |
| Standard size material | For conduit Shape set to Arch. | ||
| Plate 18 size code | For conduit Shape set to Arch, and Standard size material set to Structural plate 18" corner radius. | ||
| Plate 31 size code | For conduit Shape set to Arch, Standard size material set to Structural plate 31" corner radius. | ||
| Steel 1/2 inch size code | For conduit Shape set to Arch, Standard size material set to Steel 1/2 corrugated. | ||
| Steel inch size code | For conduit Shape set to Arch, Standard size material set to Steel 1 corrugated. | ||
| Bottom radius | For conduit Shape set to Rect_round. | ||
| Horizontal ellipse size code | For conduit Shape set to Horiz_ellipse. | ||
| Left slope | For conduit Shape set to Trapezoidal. | ||
| Right slope | For conduit Shape set to Trapezoidal. | ||
| Shape exponent | For conduit Shape set to Power. | ||
| Top radius | For conduit Shape set t to ModBasketHandle. | ||
| Triangle height | For conduit Shape set to Rect_triangular. | ||
| Vertical ellipse size code | For conduit Shape set to Vert_ellipse. | ||
| Weir | Left slope | Exported when Weir type is set to Trapezoidal. | |
|
[TPHI] LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/ Channel/@widthTop |
Conduit | Right slope | For conduits with Shape set to Trapezoidal. |
| Weir | Right slope | Exported when Weir type is set to Trapezoidal. | |
|
LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/ ConduitFactors/@numberOfBarrels |
Conduit | Number of barrels | |
|
LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/ NaturalChannel/@name |
Transect | ||
|
[PLC] LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/ConduitFactors/ EnergyLossCoeff/@entranceLoss
[KU] LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/ConduitFactors/ PressureChangeCoeff/@ku
[KUCONST] LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/ConduitFactors/ PressureChangeCoeff/@b |
US headloss coefficient | ||
|
[GEOFF] LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/ConduitFactors/ EnergyLossCoeff/@exitLoss |
DS headloss coefficient | ||
|
LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/NaturalChannel/ NaturalSectionShape/@leftOverbankMannings |
Transect | Left bank roughness | |
|
LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/NaturalChannel/ NaturalSectionShape/@rightOverbankMannings |
Right bank roughness | ||
|
LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/NaturalChannel/ NaturalSectionShape/@centerChannelMannings |
Channel roughness | ||
|
LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/NaturalChannel/ NaturalSectionShape/@name |
Transect ID | ||
|
LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/NaturalChannel/ NaturalSectionShape/@leftOverbankStation |
Left bank offset | ||
|
LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/NaturalChannel/ NaturalSectionShape/@rightOverbankStation |
Right bank offset | ||
|
LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/NaturalChannel/ NaturalSectionShape/DistanceStagePoint/@X // Looped |
Elevation | From the Profile field name of the Transect properties. | |
|
LandXML/PipeNetworks/PipeNetwork/Pipes/Pipe/NaturalChannel/ NaturalSectionShape/DistanceStagePoint/@Stage // Looped |
Station | From the Profile field name of the Transect properties. | |
| LandXML/PipeNetworks/PipeNetwork/Structs/Struct/@name | Subcatchment | Outlet | |
|
LandXML/PipeNetworks/PipeNetwork/Structs/Struct/Feature [@name='HydrologyNode']/Feature[@name='Catchment']/ Property[@value='Area'] |
Area | ||
|
LandXML/PipeNetworks/PipeNetwork/Structs/Struct/Feature [@name='HydrologyNode']/Feature[@name='Catchment']/ Property[@value='Impervious'] |
Imperviousness (%) | ||
|
LandXML/PipeNetworks/PipeNetwork/Structs/Struct/Feature [@name='HydrologyNode']/Feature[@name='Catchment']/ Property[@value='Width'] |
Width | ||
|
LandXML/PipeNetworks/PipeNetwork/Structs/Struct/Feature [@name='HydrologyNode']/Feature[@name='Catchment']/ Property[@value='Slope'] |
Slope | ||
|
LandXML/PipeNetworks/PipeNetwork/XPCatchPolygon/ PolygonPointTable/PX/@pxlist |
Points | ||
| LandXML/PipeNetworks/PipeNetwork/Structs/Struct/@name | Curve ID | ||
|
LandXML/PipeNetworks/PipeNetwork/Structs/Struct/Feature [@name='HydraulicNode']/Feature[@name='Storage']/Feature[@name='StepwiseLinear']/Feature [@name='StepwisePoint']/Property[@value='Depth'] |
Depth | From the Storage Array field name of the Curve Storage properties. | |
|
LandXML/PipeNetworks/PipeNetwork/Structs/Struct/Feature [@name='HydraulicNode']/Feature[@name='Storage']/Feature[@name='StepwiseLinear']/Feature [@name='StepwisePoint']/Property[@value='SurfaceArea'] |
Surface area | From the Storage Array field name of the Curve Storage properties. |
*The LandXML column shows the syntax (XPATH) of the LandXML file that corresponds to the InfoWorks ICM Data Field.
