SWMM5 Conversion - Nodes (SWMM)
Information from the following sections of the SWMM5 text file are imported to objects in the Nodes grid in an InfoWorks ICM SWMM network:
[STORAGE]
The following fields in the [STORAGE] section are imported to an InfoWorks ICM SWMM Node network object.
|
SWMM5 Field |
InfoWorks ICM Node Data Field |
Notes |
|---|---|---|
| ksat | Hydraulic conductivity | |
| Fevap | Evaporation factor | |
| A1 | Coeff of shape function | |
| A0 | Constant of shape function | |
| A2 | Exponent of shape function | |
| Y0 | Initial water depth | |
| IMD | Initial moisture deficit | |
| Elev | Invert elevation | |
| Ymax | Max depth | The default system data flag (#D) is set on import. |
| Ground level | Set to the sum of Elev and Ymax. | |
| Name | Node ID | |
| ~ | Node type | Imported from section header, field set accordingly. |
| Apond | Surcharge depth | |
| Acurve | Storage curve | |
| keyword | Storage type | |
| Psi | Capillary suction |
[DIVIDERS]
The [DIVIDERS] section is imported to an InfoWorks ICM SWMM Node network object. Divider type of nodes are not used in InfoWorks ICM, therefore these are set as Junction nodes on import.
|
SWMM5 Field |
InfoWorks ICM NodeData Field |
Notes |
|---|---|---|
| Name | Node ID | |
| ~ | Node type | Set to Junction for nodes derived from Dividers |
| Y0 | Initial water depth | |
| Elev | Invert elevation | |
| Ymax | Max depth | The default system data flag (#D) is set on import. |
| Ground level | Set to the sum of Elev and Ymax. | |
| Apond | Ponded area | |
| Ysur | Surcharge depth |
[JUNCTIONS]
The [JUNCTIONS] section is imported to a SWMM Node network object in InfoWorks ICM.
|
SWMM5 Field |
InfoWorks ICM NodeData Field |
Notes |
|---|---|---|
| Name | Node ID | |
| Node type | Set to Junction. | |
| Y0 | Initial water depth | |
| Elev | Invert elevation | |
| Ymax | Max depth | The default system data flag (#D) is set on import. |
| Ground level | Set to the sum of Elev and Ymax. | |
| Apond | Ponded area | |
| Ysur | Surcharge depth |
[OUTFALLS]
The [OUTFALL] section is imported to a SWMM Node network object in InfoWorks ICM. Any time series data is imported to a Level event.
|
SWMM5 Field |
InfoWorks ICM Network/Database object |
InfoWorks ICM Node Data Field |
Notes |
|---|---|---|---|
| Name | Node | Node ID | |
| Node type | From section header. Set to Outfall on import to ICM. | ||
| Elev | Invert elevation | ||
| Stage | Fixed stage | ||
| Gated | Tide gate | ||
| Node type | Exponent of shape function | ||
| keyword | Outfall type |
Set according to keyword. Free, Normal, Fixed, Tidal or Timeseries |
|
| RouteTo | Route to subcatchment | ||
| Tcurve | Tidal curve | ||
| Tseries | Level | Profile | When importing to a Level event. |
[COORDINATES]
The [COORDINATES] section is imported to a SWMM Node network object in InfoWorks ICM.
|
SWMM5 Field |
InfoWorks ICM Node Data Field |
Notes |
|---|---|---|
|
Node |
Node ID |
Used to identify the node that the COORDINATES apply to. |
| Xcoord | x | |
| Ycoord | y |
|
[INFLOWS]
The [INFLOWS] section is imported to a SWMM Node network object InfoWorks ICM. Which fields they are imported to depends whether or not Pollut is set to FLOW.
Any time series data is imported to a SWMM Pollutograph object or an Inflow event.
|
SWMM5 Field |
InfoWorks ICM Network/Database object |
InfoWorks ICM Data Field/Grid |
Note |
|---|---|---|---|
| Node | Node, SWMM Pollutograph, Inflow | Node ID or Profile properties | Identifies the node. |
| Base | Node | Baseline inflow | Imported if Pollut is FLOW. |
| Pat | Inflow pattern | ||
| Sfactor | Inflow scale factor | ||
| Base | Node | Pollutant inflow |
Imported if Pollut is not FLOW. SWMM5 Base is imported to the Baseline column in the ICM Pollutant inflow grid, Pat is imported to the Baseline pattern column, Pollut to the Pollutant column, Sfactor to the Scaling column, and Mfactor to the Mass units factor column. |
| Pat | |||
| Pollut | |||
| Sfactor | |||
| Mfactor | |||
| Type | SWMM Pollutograph | Type | Determines if time series is imported to a pollutograph or an event. If Type is set in the SWMM5 file, the setting is imported to the Type field in a SWMM Pollutograph's profile properties. |
| Tseries | SWMM Pollutograph | Profile | When importing to a SWMM pollutograph event. |
| Inflow | Profile | When importing to an Inflow event. |
[DWF]
The [DWF] section is imported to a SWMM Node network object in InfoWorks ICM. Which fields they are imported to depends whether or not Type is set to FLOW.
|
SWMM5 Field |
InfoWorks ICM Node Data Field |
Notes |
|---|---|---|
| Node | Node ID | Used to identify the node that the dry weather flow applies to. |
| Base | Baseflow |
Imported if Type is FLOW. |
| Pat1 | Base flow pattern 1 | |
| Pat2 | Base flow pattern 2 | |
| Pat3 | Base flow pattern 3 | |
| Pat4 | Base flow pattern 4 | |
| Type | Pollutant DWF |
Imported if TYPE is not FLOW.
SWMM5 Type is imported to the Pollutant column in the ICM Pollutant DWF grid, Base is imported to the Baseline column, and Pat 1 to Pat 4 are imported to the Base flow pattern 1 to Base flow pattern 4 columns. |
| Base | ||
| Pat1 | ||
| Pat2 | ||
| Pat3 | ||
| Pat4 |
[Innovyze_Supplementry_DryWeatherFlow]
The [Innovyze_Supplementry_DryWeatherFlow] data are imported to a SWMM Node network object in InfoWorks ICM. Which fields they are imported to depends whether or not Type is set to FLOW.
|
SWMM5 Field |
InfoWorks ICM Node Data Field |
Notes |
|---|---|---|
| Node | Node ID | Used to identify the node that the dry weather flow applies to. |
| Type | Pollutant DWF |
Imported if TYPE is not FLOW.
SWMM5 Type is imported to the Pollutant column in the ICMPollutant DWF grid, Base is imported to the Baseline column, and Pat 1 to Pat 4 are imported to the Base flow pattern 1 to Base flow pattern 4 columns. |
| Base | ||
| Pat1 | ||
| Pat2 | ||
| Pat3 | ||
| Pat4 | ||
| Type | Additional DWF |
Imported if Type is FLOW. Base is imported to the Baseline column in the ICM Additional DWF grid, and Pat1 to Pat4 are imported to the Base flow pattern 1 to Base flow pattern 4 columns. |
| Base | ||
| Pat1 | ||
| Pat2 | ||
| Pat3 | ||
| Pat4 |
[TREATMENT]
The [TREATMENT] section is imported to a SWMM Node network object in InfoWorks ICM.
|
SWMM5 Field |
InfoWorks ICM Node Data Field |
Notes |
|---|---|---|
| Node | Node ID | Used to identify the node that the treatment applies to. |
| Pollut | Treatment |
SWMM5 Pollut is imported to the Pollutant column in the ICM Treatment grid, Func is imported to the Function column, and Result is imported to the Result columns |
| Func | ||
| Result |
[RDII]
The [RDII] section is imported to a SWMM Node network object in InfoWorks ICM.
|
SWMM5 Field |
InfoWorks ICM Node Data Field |
Notes |
|---|---|---|
|
Node |
Node ID |
Used to identify the node that the RDII data applies to. |
|
UHGroup |
Unit hydrograph | |
|
SewerArea |
Sewershed contributing area |
|
[HYDROGRAPHS]
The [HYDROGRAPHS] section is imported to a SWMM Unit hydrograph or Unit hydrograph group in InfoWorks ICM.
|
SWMM5 Field |
InfoWorks ICM
object |
InfoWorks ICM Data Fields |
Notes |
|---|---|---|---|
| Name | Unit hydrograph group | UH group ID | |
| Raingage | Raingage | ||
| Name | Unit hydrograph | UH group | |
| Month | Month | ||
|
Response Short/Medium/Long |
Imported to the applicable fields according to the Response type - see below. | ||
| R | Response ratio R - short term
Response ratio R - medium term Response ratio R - long term |
Imported to the relevant fields according to the Response type (short/medium/long). | |
| T | Time to peak T - short term
Time to peak T - medium term Time to peak T - long term |
||
| K | Recession limb ratio K - short term
Recession limb ratio K - medium term Recession limb ratio K - long term |
||
| Dmax | Max initial abstraction depth - short term
Max initial abstraction depth - medium term Max initial abstraction depth - long term |
||
| Drec | Initial abstraction recovery rate - short term
Initial abstraction recovery rate - medium term Initial abstraction recovery rate - long term |
||
| D0 | Initial abstraction depth - short term
Initial abstraction depth - medium term Initial abstraction depth - long term |
