Updating initial concentration from a previous simulation

Initial concentration values for all nodes in the network can be updated using results from a previous simulation.

To update initial concentration from a previous simulation:

1. Open network and check out the control data to be updated.
2. Choose Network | Update initial concentrations.

   This displays the Open Water Quality Simulation box.

3. Select the previous simulation results set to be used and click the Open button.
4. Select the time in the previous simulation results set to be used to provide initial concentration values for the current model.  
5. Select a flag to be used to highlight the updated initial concentration values.

Initial concentration values will be updated for all nodes in the model.