Hans Olsson

Results 87 issues of Hans Olsson

Primarily done using a new flag of updateModelicaAnnotations in Dymola. But Modelica/Electrical/Machines/Icons/(Quasi|)StaticTransformer.mo was also manually converted to be more line-based texts (makes future changes more logical), and some part of...

icon

Issue: That is best described using the new test-model plot input and output of the derivative-blocks and see that the inputs don't change with time, but still ~~half of them~~...

L: Blocks
L: C-Sources

When compiling with VS 2019 the following models crash: ModelicaTest.Tables.CombiTable2D[sv].Test2[167] I believe it is an indexing issue - and have tried to correct the issue; it may be wrong -...

bug
L: C-Sources

The reason is that you want to write an expression and it is natural to adapt the length of the block to the expression, which will give different aspect ratios....

L: Blocks

`Modelica.Clocked.Examples.SimpleControlledDrive.ClockedWith_AD_DA_Effects` has: ``` Clocked.RealSignals.Sampler.SampleWithADeffects sample1(noisy=true, noise( noiseMax=0.01)) annotation (Placement(transformation(extent={{38,-36},{26,-24}}))); ``` where noise is declared as: ``` replaceable Clocked.RealSignals.Sampler.Utilities.Internal.UniformNoise noise if noisy constrainedby Clocked.RealSignals.Interfaces.PartialNoise ... ``` But `noiseMax` is not part...

L: Clocked

Reverting #1783 change implies that we have a number of final parameters that are part of records where the entire record gets a new value. In most cases it's the...

L: Magnetic.FundamentalWave

Some machine examples, e.g., the model `Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter` have a conditional electrical connector that is not connected, `terminalBox.starpoint` But Modelica 3.3 added the requirement that enabled conditional physical connectors shall not...

L: Electrical.Machines
specification

Based on allowing Unicode strings in Modelica Language MO#3079 We should ideally also support that in MSL, as far as I can see there are two major issues: - [...

I see two problems: - It is not possible to set another `startTime `as for most blocks, see https://stackoverflow.com/questions/70124980/dymola-modelica-how-can-i-calculate-the-mean-of-a-signal-only-in-the-steady-st/70127878 (a previous issue was that `startTime `had no effect). - It...

L: Blocks

From https://github.com/modelica/ModelicaSpecification/issues/2745 In Modelica.Media.Water.IF97_Utilities.dewcurve_p either bpro.cv or bpro.cp is returned as uninitialised variable. The uninitialized field isn't used further on, but it isn't ok. Similarly Modelica.Mechanics.MultiBody.Visualizers.Advanced.SurfaceCharacteristics.torus returns a zero-sized uninitialized...

bug
L: Mechanics.MultiBody