A Caution message in AFT Arrow is of less importance than a full warning. While some Caution messages may be left unresolved without affecting model results, they should never be ignored by the user.

CAUTIONS

• Check Valve closed at Junction X

• Flow is negative through Junction X. Loss factors may be in error

• Flow solution for Junction X is above/below the maximum/minimum value specified for the resistance curve. Flow rate: Y

• Junction X is downstream of a shock, stagnation/static properties cannot be calculated at junction

• Note No Scenarios have been set in the Multi-Scenario Output

• Pipe X length is shorter than the elevation change

• Transient data did not extend to Stop Time at Junction X