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Aspen dynamics runtime error

2021-11-26View Original

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During operation, it first indicates that initialization failed, and then it says that loading the user program failed. The initialization failure might be related to my steady-state model settings, but how can this issue of failing to load the user program be resolved? I hope experts can help me figure this out
Reply #22021-11-26
I searched the help files for any potentially relevant information; I’m not sure if it’s the correct solution, and I also don’t understand what this means. In earlier versions, RGibbs supported the CSTR option. Similar to Rstoic and Ryield, this option involved modeling the feed streams as entering a dynamic vessel, with the mixture resulting from that vessel being fed into an instantaneous adiabatic reactor. The CSTR option was removed from RGibbs in Release 2006. If you want to model an RGibbs reactor dynamically, add a mixer to the product streams and specify the geometry of the mixer vessel in its dynamic form.
Reply #32021-12-21
Does that mean your model contains RGIBBS?

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