Ammonia critical point issue behaviour

[b10stompson]

As you already know ammonia critical point issue affects the construction of ammonia diagrams. I report the behaviour of saturation curves around critical point using the code https://github.com/jjfPCSI1/py4phys/blob/master/lib/T6_diagramme_Ph_coolprop.py
As you can see from a certain pressure the calculations near critical point explode.
Hope it could be helpful to solve the problem.

[ibell]

What version are you using? If 6.4.1, please try with 6.4.2

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On Sat, Nov 12, 2022, 10:11 PM b10stompson ***@***.***> wrote: As you already know ammonia critical point issue affects the construction of ammonia diagrams. I report the behaviour of saturation curves around critical point using the code https://github.com/jjfPCSI1/py4phys/blob/master/lib/T6_diagramme_Ph_coolprop.py As you can see from a certain pressure the calculations near critical point explode. Hope it could be helpful to solve the problem. [image: image] <https://user-images.githubusercontent.com/118093652/201506838-4da5644b-2da1-489b-880c-ea50cb619a3d.png> — Reply to this email directly, view it on GitHub <#2186>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAOGC26YMJJ5PN2VJVAMYDDWIBZ7BANCNFSM6AAAAAAR6U6YQA> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

[cyrilpic]

I'm having a similar issue with ammonia. I cannot find an official 6.4.2 release. Is that the current master branch?

[ibell]

#2119

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On Tue, Dec 6, 2022 at 2:10 PM Cyril Picard ***@***.***> wrote: I'm having a similar issue with ammonia. I cannot find an official 6.4.2 release. Is that the current master branch? — Reply to this email directly, view it on GitHub <#2186 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAOGC25MCVRLKKNQRRLG3E3WL6FTJANCNFSM6AAAAAAR6U6YQA> . You are receiving this because you commented.Message ID: ***@***.***>

[cyrilpic]

Thanks! I can confirm that at least for me, the issues with ammonia are resolved in 6.4.2.