@beutlich beutlich released this Sep 26, 2018 · 33 commits to master since this release

Assets 4

First release candidate version of the 3.2.3 release of the Modelica Standard Library.

@beutlich beutlich released this Jun 27, 2018 · 132 commits to master since this release

Assets 4

Third beta version of the new 3.2.3 release of the Modelica Standard Library.

@beutlich beutlich released this Jun 6, 2018 · 245 commits to master since this release

Assets 4

Second beta version of the new 3.2.3 release of the Modelica Standard Library.

@dietmarw dietmarw released this May 30, 2018 · 312 commits to master since this release

Assets 4

First beta version of the new 3.2.3 release of the Modelica Standard Library.

@dietmarw dietmarw released this Jan 12, 2017 · 1527 commits to master since this release

Assets 3
  • Summary:
    • Version 3.2.2 is backward compatible to version 3.2.1, that is models developed with versions 3.0, 3.0.1, 3.1, 3.2, or 3.2.1 will work without any changes also with version 3.2.2 (with exception of the, usually uncritical, non-backwards compatible changes listed below with regards to external object libraries, and one bug fix introduced in 3.2.1 Build.3 for non-circular pipes that can be non-backwards compatible if a user constructed a new pipe model based on Modelica.Fluid.Pipes.BaseClasses.WallFriction.PartialWallFriction, see details below).
    • Short Overview:
      • This version of the Modelica package is compatible to Modelica Specification 3.2 revision 2
      • About 240 tickets have been fixed in this release and the previous maintenance releases:
        • Version 3.2.1 Build.3 (July 30, 2015) with respect to 3.2.1 Build.2 (August 14, 2013):
        • About 103 tickets have been fixed for this maintenance release.
        • Version 3.2.1 Build.4 (September 30, 2015) with respect to 3.2.1 Build.3 (July 30, 2015):
          • 10 tickets have been fixed for this release. In particular the following critical bug has been fixed:
            • Ticket #1768 fixes an
              issue with block CombiTimeTable(wrong output when using fixed time step integrator with time step
              greater than table resolution).
            • Ticket #1758 states that simulation of Modelica.Fluid.Examples.HeatingSystem fails in Dymola 2016 if option "pedantic mode for checking Modelica semantics" is set. This issue was not fixed in the library.
            • In ticket #1757 it is
              (correctly) stated that the example model PsychrometricData was moved to another location and that this is a non-backwards compatible change. This non-backwards compatible change is accepted, because it fixes a circular depedency (a model references a package in which it resides), for details see ticket #1679. Fixing this ticket is seen as of much higher priority, as the small drawback that an example model is moved (and the probability is very high that this moved model is not used in any user model).
        • Version 3.2.2 Build.2 (March 16, 2016) with respect to 3.2.1 Build.4 (September 30, 2015):
          • About 130 tickets have been fixed for this release.
          • The ModelicaStandardTables object library (.lib, .dll, .a, .so, depending on tool) has been split into the libraries ModelicaStandardTables, ModelicaMatIO, zlib and the new object library ModelicaIO has been added. For a tool vendor this can be a non-backwards compatible change if the same object libraries have been used in the past for different releases of package Modelica. In Resources/C-sources/_readme.txt the issue is explained in detail and how to resolve it. For a user this might be a non-backwards compatible change if he/she implemented an own external C interface function to one of the functions in the ModelicaStandardTables, ModelicaMatIO or zlib libraries. In this case, the library annotations to these functions need to be adapted.
      • In version 3.2.1+build.3 a new argument crossArea was introduced in the functions of Modelica.Fluid.Pipes.BaseClasses.WallFriction.PartialWallFriction to fix a subtle bug for the calculation of pipe friction for non-circular pipes, see #1601 and #1656. If a user utilized a pipe model of Modelica.Fluid.Pipes, this does not matter because the pipe models have been improved in a fully backwards compatible way. However, if the user constructed an own pipe model based on the partial package PartialWallFriction and calls the functions defined in PartialWallFriction with positional (and not named) arguments, then a unit warning or error will occur (depending on the tool and tool-specific settings) because the new argument crossArea has unit [m2] and the previous argument at this place, roughness, has unit [m]. If the warning is ignored, the simulation result will be wrong, because the crossArea is used as roughness. The user needs to fix this by adapting his/her pipe model so that the crossArea is used in the function calls, or by using named function arguments.
    • Detailed Release Notes
Oct 2, 2015
Fixing a broken link in the v3.2.1+build.4 release notes.
git-svn-id: https://svn.modelica.org/projects/Modelica/branches/maintenance/3.2.1@8524 7ce873d0-865f-4ce7-a662-4bb36ea78beb
Jul 30, 2015

@dietmarw dietmarw released this Jan 12, 2017 · 2427 commits to master since this release

Assets 3
  • Summary: Version 3.2.1 (Build 2) is backward compatible to version 3.2, that is models developed with versions 3.0, 3.0.1, 3.1, or 3.2 will work without any changes also with version 3.2.1. This is a "clean-up" with major emphasis on quality improvement and tool compatibility. The goal is that all Modelica tools will support this package and will interpret it in the same way. This version of the Modelica package is fully compatible to Modelica Specification 3.2 Revision 2. 60 models and blocks and 90 functions were newly included.

@dietmarw dietmarw released this Jan 12, 2017 · 3639 commits to master since this release

Assets 3
  • Summary: Version 3.2 (Build 5) is the new major release of the Modelica Standard Library. About 360 new models/blocks and 300 new functions are added, including 7 new sublibraries

@dietmarw dietmarw released this Jan 12, 2017 · 4463 commits to master since this release

Assets 3