InfoSWMM v11 and H2OMAP SWMM v10 have new import and export features for HEC-RAS interaction. The echange commands are in the exchange menu (Table 1) and you can import HEC-RAS geometry files (Figure 1), edit imported Transect Data (Figure 2 and 3) and export thedata back to a HEC-RAS geometry file (Figure 4 and 5 and Table 2).
Exchange
|
Import Manager
|
Exchange
|
Export Manager
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Exchange
|
ODBC Exchange
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Exchange
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Import Generate File
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Exchange
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Import…
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Exchange
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(Conveyance Nodes)
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Exchange
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Conveyance (Links)
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Exchange
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(Disable Auto-Length Calculation)
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Exchange
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Export…
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Exchange
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Export Generate File
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Exchange
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(Conveyance Nodes)
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Exchange
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Conveyance (Links)
|
Exchange
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(Disable Auto-Length Calculation)
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Exchange
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Convert Polyline
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Exchange
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Import EPA SWMM 5
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Exchange
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Export EPA SWMM 5
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Exchange
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Import HEC-RAS Data
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Exchange
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Export HEC-RAS Data
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Exchange
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Export Hotstart File
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Exchange
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Append Nodes
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Exchange
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GIS Gateway
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Table 1. Exchange commands in InfoSWMM and/or H2OMAP SWMM
Figure 1. Import HEC-RAS command imports Geometry Files which will have the extension go1, go2 etc.
Figure 2. The imported Transects can be viewed and edited in the Operations Tab of the InfoSWMM Browser.
Figure 3. The imported Transects can be used as a SWMM 5 Irregular Channel Transect.
Figure 4. Export HEC-RAS command exports a geometry file containing the active Transects in InfoSWMM.
Figure 5. Export HEC-RAS allows you to choose a directory and a name for the exported geometry file.
GEOM Title= MWHS-SWMM Export to HEC-RAS
River Reach= CHO
Type RM Length L Ch R = 1 ,5.065 ,471.716902,515.260000,471.716902
BEGIN DESCRIPTION:
River Mile 5.065
END DESCRIPTION:
#Sta/Elev= 68
0 214.4 11 213.9 39 212.3 41 211.8 141 209.6
174 208.0 275 205.1 293 203.9 297 201.6 299 201.3
307 199.9 313 200.8 316 202.1 329 203.4 329 205.4
366 208.6 413 208.5 417 208.3 429 206.2 434 205.8
441 203.4 447 206.3 449 206.4 488 208.1 502 208.1
506 208.1 550 207.0 559 206.1 566 205.9 566 205.9
575 205.8 585 206.7 587 206.6 624 205.9 638 206.0
644 205.9 651 205.8 667 206.8 681 207.3 696 207.7
723 207.8 724 207.8 739 207.5 763 208.1 787 209.1
816 209.3 920 210.0 970 209.8 998 209.8 1055 209.8
1076 209.5 1079 209.6 1097 209.9 1108 210.1 1130 210.4
1225 210.6 1358 211.1 1372 211.1 1419 211.3 1426 210.6
1443 211.4 1472 211.5 1647 211.5 1670 211.5 1745 211.7
1796 212.2 1868 213.4 1888 214.2
#Mann= 3 , 1 , 0
0 0.1 0 275 0.04 0 366 0.08 0
Bank Sta=274.500000,365.500000
Table 2. The exported HEC-RAS Geometry File from InfoSWMM
