Greeting Everyone,
Happy New Year 2020
I am using Openmodelica 1.14 release version on 64 bit windows 7 system.
I am facing some trouble with ‘when’ statement in OMSimulator. While searching for solution, I came across a closed ticket #2664 in Openmodelica. I can still see the reported issue in the current release version of Openmodelica.
I am including the relevant files of ticket # 2664.
model SimpleTest "just a simple model - Compilation etc."
Modelica.Blocks.Interfaces.IntegerInput u annotation(Placement(visible = true, transformation(origin = {-100, 40}, extent = {{-10, -10}, {10, 10}}, rotation = 0), iconTransformation(origin = {-80, 40}, extent = {{-10, -10}, {10, 10}}, rotation = 0)));
Modelica.Blocks.Interfaces.IntegerOutput y annotation(Placement(visible = true, transformation(origin = {100, 20}, extent = {{-10, -10}, {10, 10}}, rotation = 0), iconTransformation(origin = {100, 20}, extent = {{-10, -10}, {10, 10}}, rotation = 0)));
algorithm
when change(u) then
y := y + 2;
end when;
annotation(Icon(coordinateSystem(extent = {{-100, -100}, {100, 100}}, preserveAspectRatio = true, initialScale = 0.1, grid = {2, 2})), Diagram(coordinateSystem(extent = {{-100, -100}, {100, 100}}, preserveAspectRatio = true, initialScale = 0.1, grid = {2, 2}), graphics = {Rectangle(origin = {-6.15, 2.93}, fillColor = {0, 133, 199}, fillPattern = FillPattern.HorizontalCylinder, extent = {{-77.89, 83.75}, {88.14, -92.53}})}));
end SimpleTest;
Is SimpleTest.mo
as per Modelica standards?
While compilation of SimpleTest.mo
, it throws a Translation Warning
Assuming fixed start value for the following 1 variables:
y:DISCRETE(flow=false fixed = false ) SimpleTest type: Integer
How to avoid this error?