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Free (standard conforming) library to model mechanical (1D/3D), electrical (analog, digital, machines), magnetic, thermal, fluid, control systems and hierarchical state machines. Also numerical functi...

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**Modified by dietmarw on 28 Sep 2010 11:36 UTC** The `Spice3` library still has a number of unit-less variables representing physical quantities. Some quantities have wrong units defined. This should...

enhancement
L: Electrical.Spice3
P: low

Compared with the Berkeley SPICE3 (see e.g. bwrcs.eecs.berkeley.edu/Classes/IcBook/SPICE) the model supply of Modelica.Electrical.Spice3 is not complete. The following models are missing (in brackets the SPICE typical Capital): Transmission lines lossless...

enhancement
L: Electrical.Spice3
P: low

The html string for Modelica.Electrical.Spice3.Semiconductors.ModelcardMOS2 states that the record is for a level 1: Shichman-Hodges model. Should that be level 2?

L: Electrical.Spice3

``` ModelicaInternal.c:1309:15: note: initialize the variable 'result' to silence this warning ```

L: C-Sources

Implementing a Boolean parameter useZeroSystem to be able to suppress the calculation of the zero current (set to zero). Backwards compatible: Default = true. In 3 examples (Modelica.Electrical.Machines.Examples.InductionMachines.IMC_YD, Modelica.Magnetic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_YD, Modelica.QuasiStatic.Magnetic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_YD)...

enhancement
L: Electrical.Machines
L: Magnetic.FundamentalWave
create new reference results

Since the definitions of Modelica.Constants.{eps, inf, small} has changed, the usage of these constants has to be checked in the MSL. These constants are referring to ModelicaServices, where only a...

discussion

@HansOlsson what is your opinion: It would be useful to move the by far outdated Modelica.StateGraph to ObsoleteModelica4 and include Modelica_StateGraph2 instead into Modelica. I just checked and it seems...

L: StateGraph
discussion

Setting version to 4.2.0 (also ModelicaTest, Complex, etc. - hope I didn't forget one) and provide ReleaseNotes.mo for 4.2.0, including the already merged OpAmp (#4643 and #4653)