Circular reference in Modelica.Media.Air.MoistAir.PsychrometricData

[modelica-trac-importer]

Reported by stefanv on 11 Mar 2015 17:39 UTC
Modelica.Media.Air.MoistAir.PsychrometricData is a model containing the declaration,

package Medium = Modelica.Media.Air.MoistAir "Used medium package";

So, model PsychrometricData essentially contains a package that it's contained in. A tool that tries to naively walk the library will recurse forever.

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Migrated-From: https://trac.modelica.org/Modelica/ticket/1679

[modelica-trac-importer]

Comment by stefanv on 11 Mar 2015 17:56 UTC
I believe this is a concrete case of the problem discussed in ticket #1458.

[modelica-trac-importer]

Comment by hubertus on 11 Mar 2015 21:52 UTC
I see the problem. It is also strange that an example is just there in the middle of a package of functions without motivation. I did not do that. I am not sure what the best way to solve this is that complies with rules on minor releases. Do these rules hold if the model might violate the specification?

My simple solution would be to move this model to Media/Examples, which is where I think it belongs. Comments welcome, if there are no objections, I'll do that. And will change it in the 3.2.1 branch + trunk.

[modelica-trac-importer]

Comment by hubertus on 22 Jun 2015 13:25 UTC
Fixed in trunk in 5fd4eb9

[modelica-trac-importer]

Comment by hubertus on 22 Jun 2015 14:58 UTC
Fixed in the release branch in 8400060

[modelica-trac-importer]

Changelog modified by hubertus on 22 Jun 2015 14:58 UTC
Circular Reference bug in Modelica.Media fixed

[modelica-trac-importer]

Comment by dietmarw on 25 Jul 2015 15:04 UTC
It was forgotten to update the reference in the documentation to the new location: Fixed in e00b218 and 053ed51.