id summary reporter owner description type status priority milestone component version resolution keywords cc 3783 OMEdit parameter changes overwrite existing arguments Christoph Adrian Pop "Let's say I start putting together a simple Modelica.Fluid system, with just a source for now (annotations omitted): {{{ model test_overwritten_args replaceable package liquid = Modelica.Media.Water.StandardWater; Modelica.Fluid.Sources.FixedBoundary boundary(redeclare package Medium = liquid) end test_overwritten_args; }}} Checking the model works fine. Now, let's use OMEdit to change the FixedBoundary pressure to what we actually need: Diagram view - double-click - put 10e5 into the p field - OK - save - Check model. Funny, we get an error message: {{{ [2] 11:18:17 Translation Error [test_overwritten_args: 3:3-3:204]: component boundary contains the definition of a partial class Medium. Please redeclare it to any package compatible with Modelica.Media.Interfaces.PartialMedium. [3] 11:18:17 Translation Error Error occurred while flattening model test_overwritten_args }}} Let's check the source: {{{ Modelica.Fluid.Sources.FixedBoundary boundary(p = 10e5) }}} The pressure was added, but surprisingly, the medium redeclaration was deleted! This happens on every change of a parameter, as far as I can see, so on every change I have to go into text view and re-do the redeclare argument, which is '''very annoying'''! Using OMEdit 1.9.4 on Windows 10 64bit." defect closed blocker Interactive Environment fixed