Merging two different projects (Geometry)

1. Open up HEC-RAS.

 

2. From File menu click on Open Project. (For example open Project 1)



3. Then from Edit menu click on Geometric Data.



4. From Geometric Data window click on File menu > Import Geometry Data > HEC-RAS Format.



4. The below mention dialog box will appear. From the dialog box navigate to the project location and select the geometry file*g* of Project 2 and click on OK.



5. From the Import Geometry Data dialog box define the geometry that you want to import and click on Finised - Import Data.

 

6. After clicking on Finished - Import Data the geometries will be merged into one single project. Go over to File menu and click on Save Geometry Data.

Switching Between Different Plans

1. Open up your project in HEC-RAS.

 2. From Run menu click on Steady Flow Analysis or Unsteady Flow Analysis.

3. From the Flow Analysis Window click on File menu and select Open Plan.

 

4. From the Open Plan dialog box select the plan that you want to open.

Setting Default Project Folder

1. Open up HEC-RAS.

2. From Options menu click on Program Setup > Default Project Folder.



3. From the Select Folder dialog box define the directory and the folder. Click on OK.

Changing Project Units

1. Open up HEC-RAS.

 2. From Options menu click on Unit System.

3. Below mentioned dialog box will appear. In the dialog box select the units system and click on OK button.

4. To set the selected unit system as a default check the box "Set as default for new projects".