An alert appeared in Aspen simulation; how can I remove it?
Thread Content
> ->Processing input specifications ... * WARNING: In the physical property system, the NRTL binary parameters for all component pairs are zero; as a result, your results may not be accurate. Please review and provide the appropriate binary parameters. Flowchart analysis: Calculation order for the flowchart: REACTOR1 ->Calculations have begun... Block: REACTOR1 Model: RSTOIC ->Simulation calculations completed... *** No warnings were issued during input translation *** *** Summary of simulation errors *** Physical property system simulation: Terminal errors 0 0 0; Severe errors 0 0 0; Errors 0 0 0; Warnings 1 0 0 ->Generating results...
Just fill in the binary interaction parameter.
Fill in the binary interaction parameter. If it cannot be found, you can choose to use the UNIFAC method for estimation on the page for viewing binary interaction parameters, and then check whether the molecular structure of the substance you are using is correct.
The page selection for the binary interaction parameter is estimated using the UNIFAC method