A Warning message in AFT Fathom

Full message is:

"Pipe X temperature is equal to or greater than the maximum temperature limit of Y set by the user in the Temperature Limits panel under Steady Solution Control in the Analysis Setup window. Results may be incorrect."

The user has specified temperature limits in Steady Solution Control. These are to control the search space for temperatures while solving. However, the final solution had one or more pipes at the temperature limit. This means the temperature results have been artificially limited by the temperature limit. To resolve this either remove or change the temperature limit.