COM thermo_Python UO in Aspen Hysys V11

A CAPE-OPEN based Unit Operation where the modelling instructions are given in Python

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COM thermo_Python UO in Aspen Hysys V11

Postby Emanuela » 20 November 2023, 15:15

I have a problem in the implementation of the Python Unit Operation in Aspen Hysys V11. In particular when setting the COM thermo property package, and selecting the CAPE-OPEN 1.1 for the vapor and for the liquid, the following error occurs (FIG_error) independently from the selection (Default, Hcgas or Simple). Does anyone know what I’m doing wrong?
Thank you in advance
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Re: COM thermo_Python UO in Aspen Hysys V11

Postby jasper » 21 November 2023, 07:10

The message "something is wrong" is very vague. Default.cota is a pre-installed package, or did you export that from a working simulation?
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