Aspen Plus error
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Aspen Plus simulation error: ****PROPERTY PARAMETER ERROR ERRORS ENCOUNTERED IN CALCULATION OF LIQUID MIXTURE FUGACITY COEFFICIENTS USING OPTION SET ELECNRTL FOR PHIMX. ! Calculations stopped because of missing property parameters. What’s going on and how can it be fixed? !
This error message is caused by calculation errors resulting from Aspen Plus lacking certain property parameters. To resolve this issue, you need to check whether the material property parameters you are using are complete, and try to recalculate. Here are some possible solutions: 1. Check whether the material property parameters you are using exist; if they are missing, they need to be added. 2. Check whether your input data is correct, such as the compound name, component ratios, etc. 3. Try using different physical property methods or more accurate data sources. 4. If the above methods still cannot solve the problem, consider updating the Aspen Plus software or contacting Aspen Plus’s technical support or forums for assistance. .
You’re welcome; I hope it helps. If you have any other questions, feel free to ask at any time. .
1. Check whether the material property parameters you are using exist; if they are missing, they need to be added. -------There’s no red cross or exclamation mark in the input, so it seems like there’s no lack of data