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Expand1. Create an AdH Boundary Conditions coverage.
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- Create a new coverage with the AdH "Boundary Conditions" type.
Expand1. Create new coverage from scratch.
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- Select Map Data in the Project Explorer and use the New Coverage right-click command.
- Use the New Coverage dialog to create a new coverage by selecting the desired coverage type, and naming the coverage.
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Expand2. Create new coverage from an existing coverage.
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- Use the Duplicate command on an existing coverage. This will copy any feature objects on the coverage.
- Use the Rename command to give the coverage a new name.
- Change the coverage type.
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Expand2. Create boundary conditions arcs.
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Expand1. Create feature arcs, nodes and vertices.
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- In the Map module, create feature objects in the active coverage.
- Use the Create Feature Arc tool to create arcs in the map coverage.
- Begin creating a new arc by clicking in the Graphics Window at either arc end. If clicking on an existing feature node, vertex or arc, the new arc will snap to that object.
- Double-click or press the Enter key to terminate the arc.
- Use the Create Feature Node tool to create additional nodes alone or to split arcs.
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Expand2. Modify arcs.
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- Feature arcs often need to be edited after initial creation.
Expand3. Split arcs.
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- An existing arc can be split by:
Expand3. Add a new connecting arc.
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- Use the Create Feature Arc tool to start or end a new arc on an existing arc to split the existing arc into two arcs.
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Expand3. Assign boundary conditions.
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- Right-click on an arc using the Select Feature Arc tool and select the Assign Arc Attributes command.
- Specify the boundary condition type in the AdH Arc Attributes dialog.
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