From 6d5552934727556005acd1bbf1d5cd8a4f1b1978 Mon Sep 17 00:00:00 2001 From: Dietmar Winkler Date: Mon, 4 May 2020 19:08:32 +0200 Subject: [PATCH] Added ReleaseNotes HTML as generated by OMC --- ...UsersGuide.ReleaseNotes.Version_4_0_0.html | 658 ++++++++++++++++++ 1 file changed, 658 insertions(+) create mode 100644 Modelica/Resources/ReleaseNotes/Modelica.UsersGuide.ReleaseNotes.Version_4_0_0.html diff --git a/Modelica/Resources/ReleaseNotes/Modelica.UsersGuide.ReleaseNotes.Version_4_0_0.html b/Modelica/Resources/ReleaseNotes/Modelica.UsersGuide.ReleaseNotes.Version_4_0_0.html new file mode 100644 index 0000000000..9e6485cb00 --- /dev/null +++ b/Modelica/Resources/ReleaseNotes/Modelica.UsersGuide.ReleaseNotes.Version_4_0_0.html @@ -0,0 +1,658 @@ + + + + + + + + +Modelica.UsersGuide.ReleaseNotes.Version_4_0_0 + + +

ReleaseNotes.Version_4_0_0

+

Information

+

Version 4.0.0 is not backward compatible to +previous versions. A tested conversion script is provided to +transform models and libraries of previous versions 3.x.y to the +new version. Short Overview:

+ +

The exact difference between package Modelica version 4.0.0 and +version 3.2.3 is summarized in a +comparison table.

+

The following Modelica +packages have been tested that they work together +with this release of package Modelica (alphabetical list). Hereby +simulation results of the listed packages have been produced with +package Modelica version 3.2.3 and compared with the simulation +results produced with version 4.0.0 Beta.1. The tests have been +performed with Dymola 2020/2020x:

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
LibraryVersionLibrary provider
Buildings > 6.0.0LBNL
Clara1.5.0XRG Simulation GmbH and TLK-Thermo GmbH
ClaraPlus1.3.0XRG Simulation GmbH and TLK-Thermo GmbH
DriveControl4.0.0Anton Haumer
EDrives1.0.1Anton Haumer and Christian Kral
ElectricalMachines0.9.1Anton Haumer
ElectroMechanicalDrives2.2.0Christian Kral
EMOTH1.4.1Anton Haumer
HanserModelica1.1.0Christian Kral
IBPSA > 3.0.0IBPSA Project 1
KeywordIO0.9.0Christian Kral
Modelica_DeviceDrivers1.8.1DLR, ESI ITI, and Linköping University (PELAB)
Optimization2.2.4DLR
PhotoVoltaics1.6.0Christian Kral
PlanarMechanics1.4.1Dirk Zimmer
ThermalSystems1.6.0TLK-Thermo GmbH
TIL3.9.0TLK-Thermo GmbH
TILMedia3.9.0TLK-Thermo GmbH
TSMedia1.6.0TLK-Thermo GmbH
VehicleInterfaces1.2.5Modelica Association
WindPowerPlants1.2.0Christian Kral
+


+The following new +libraries have been added:

+ + + + + + + + + +
Modelica.ClockedThis library can be used to precisely define and synchronize +sampled data systems with different sampling rates.
+The library previously was available as separate package Modelica_Synchronous. +(This library was developed by DLR in close cooperation with +Dassault Systèmes Lund.)
Modelica.Electrical.BatteriesThis library offers simple battery models.
+(This library was developed by Anton Haumer and Christian +Kral.)
+


+The following new +components have been added to existing libraries:

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
Modelica.Blocks.Sources
SineVariableFrequencyAndAmplitude
+CosineVariableFrequencyAndAmplitude		Added signal sources with variable amplitude and frequency; +sine and cosine waveforms are provided.
SincAdded signal source of +amplitude*sin(2*π*f*t)/(2*π*f*t).
+Modelica.Electrical.Analog.Sources
SineVoltageVariableFrequencyAndAmplitude
+CosineVoltageVariableFrequencyAndAmplitude
+SineCurrentVariableFrequencyAndAmplitude
+CosineCurrentVariableFrequencyAndAmplitude		Added voltage and current sources with variable amplitude and +frequency; sine and cosine waveforms are provided.
+Modelica.Electrical.Machines.Sensors
SinCosResolverAdded resolver with two sine and two cosine tracks to be used +in drive control applications.
+Modelica.Electrical.Machines.Utilities
SwitchYDwithArcAdded wye delta switch with arc model and time delay between +the two switching events.
+Modelica.Electrical.PowerConverters
ACACAdded single-phase and polyphase triac models (AC/AC +converters).
+Modelica.Magnetic.FluxTubes.Shapes.FixedShape
HollowCylinderCircumferentialFlux
+Toroid		Added circumferential flux models of hollow cylinder and toroid +with circular cross section.
+Magnetic.QuasiStatic.FluxTubes.Shapes.FixedShape
HollowCylinderCircumferentialFlux
+Toroid		Added circumferential flux models of hollow cylinder and toroid +with circular cross section.
+Modelica.Mechanics.MultiBody.Visualizers.Advanced
VectorAdded 3-dimensional animation for visualization of vector +quantities (force, torque, etc.)
+Modelica.Mechanics.Translational.Components
RollingResistanceAdded resistance of a rolling wheel incorporating the +inclination and rolling resistance coefficient.
VehicleAdded simple vehicle model considering mass and inertia, drag +and rolling resistance, inclination resistance.
Modelica.Math
BooleanVectors.andTrueSimilar to allTrue, but return true +on empty input vector.
Matrices.LAPACK.dgeqp3Compute the QR factorization with column pivoting of square or +rectangular matrix.
Random.Utilities.automaticLocalSeedCreate an automatic local seed from the instance name.
+


+The following existing +components have been improved in a backward compatible way:

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
Modelica.Blocks.Sources
CombiTimeTableAdded second derivative and modified Akima interpolation.
Modelica.Blocks.Tables
CombiTable1Ds
+CombiTable1Dv		Added second derivatives and modified Akima interpolation.
CombiTable2Ds
+CombiTable2Dv		Added second derivatives.
+Modelica.Electrical.Analog.Basic
GyratorServes as generalized gyrator model as IdealGyrator was +removed.
+Modelica.Electrical.Analog.Ideal
IdealizedOpAmpLimitedAdded homotopy to operational amplifier.
+Modelica.Electrical.Semiconductors
NPN
+PNP		Added optional substrate connector.
+


+The following existing +components have been changed in a non-backward compatible way:

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
Modelica.Blocks
Nonlinear.Limiter
+Nonlinear.VariableLimiter
+Continuous.LimPID		The superfluous parameter limitsAtInit has been +removed.
Nonlinear.DeadZoneThe superfluous parameter deadZoneAtInit has been +removed.
Interfaces.PartialNoise
+Noise.UniformNoise
+Noise.NormalNoise
+Noise.TruncatedNormalNoise
+Noise.BandLimitedWhiteNoise		As a side-effect of the updated computation in +Modelica.Math.Random.Utilities.automaticLocalSeed the +localSeed parameter is computed differently if +useAutomaticLocalSeed is set to true.
+Modelica.Electrical.Machines.Utilities
SwitchYDThe +IdealCommutingSwitch is replaced by an +IdealOpeningSwitch and an +IdealClosingSwitch to allow a time delay between the two +switching actions.
Modelica.Electrical.Spice3
Internal.MOS2
+Semiconductors.M_NMOS2
+Semiconductors.M_PMOS2		The final parameter vp has been removed.
+The obsolete variables cc_obsolete, +icqmGB, icqmGS, icqmGD, +MOScapgd, MOScapgs, +MOScapgb, qm and vDS have +been removed.
+Modelica.Magnetic.QuasiStatic.FundamentalWave.Utilities
SwitchYDThe +IdealCommutingSwitch is replaced by an +IdealOpeningSwitch and an +IdealClosingSwitch to allow a time delay between the two +switching actions.
+Modelica.Mechanics.MultiBody.Forces
WorldForceThe parameters diameter and N_to_m +have been removed.
WorldTorqueThe parameters diameter and Nm_to_m +have been removed.
WorldForceAndTorqueThe parameters forceDiameter, +torqueDiameter, N_to_m, and +Nm_to_m have been removed.
ForceThe parameter N_to_m has been removed.
TorqueThe parameter Nm_to_m has been removed.
ForceAndTorqueThe parameters N_to_m and Nm_to_m +have been removed.
+Modelica.Mechanics.MultiBody.Joints
PrismaticThe superfluous constant s_offset has been +removed.
RevoluteThe superfluous constant phi_offset has been +removed.
FreeMotion
+FreeMotionScalarInit		The parameter arrowDiameter has been removed.
+Modelica.Mechanics.MultiBody.Parts
BodyThe superfluous parameter z_a_start has been +removed.
+Modelica.Mechanics.MultiBody.Sensors
AbsoluteSensor
+RelativeSensor
+Distance		The parameter arrowDiameter has been removed.
CutForceThe parameters forceDiameter and +N_to_m have been removed.
CutForceThe parameters torqueDiameter and +Nm_to_m have been removed.
CutForceAndTorqueThe parameters forceDiameter, +torqueDiameter, N_to_m, and +Nm_to_m have been removed.
+Modelica.Mechanics.MultiBody.Visualizers
Advanced.Arrow
+Advanced.DoubleArrow
+FixedArrow
+SignalArrow		The parameter diameter has been removed.
Modelica.Fluid.Machines
PartialPumpThe superfluous parameter show_NPSHa has been +removed.
Modelica.Thermal.HeatTransfer
Fahrenheit.FromKelvin
+Rankine.FromKelvin
+Rankine.ToKelvin		The superfluous parameter n has been removed.
+


+The following critical +errors have been fixed (i.e., errors that can lead +to wrong simulation results):

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
Modelica.Blocks.Math
PythagorasThe case with negative y2 was not correctly +considered if u1IsHypotenuse is true. +This has been corrected.
+Modelica.Electrical.Semiconductors
DiodeFixed unit error in current equations.
+Modelica.Electrical.Spice3.Additionals
polyThe case with one coefficient and one variable was not +correctly considered. This has been corrected.
+Modelica.Fluid.Dissipation.PressureLoss.General
dp_volumeFlowRate_DP
+dp_volumeFlowRate_MFLOW		The mass flow rate was not correctly computed if the pressure +drop is a linear function of the volume flow rate. This has been +corrected.
Modelica.Media.Air.MoistAir
density_derX
+s_pTX
+s_pTX_der		The calculation was wrong. This has been corrected.
+Modelica.Media.Air.ReferenceAir.Air_Base
BasePropertiesThe unit of the specific gas constant R_s was not +correctly considered. This has been corrected.
+Modelica.Media.IdealGases.Common.Functions
s0_Tlow_derThe calculation was wrong. This has been corrected.
+Modelica.Media.IdealGases.Common.MixtureGasNasa
T_hXThe function inputs exclEnthForm, +refChoice and h_off were not considered. +This has been corrected.
+Modelica.Media.Incompressible.TableBased
T_phThe pressure negligence was not considered. This has been +corrected.
Modelica.Media.R134a.R134a_ph
setState_pTXOnly applicable in one-phase regime: The Newton iteration for +the calculation of the density may possibly converge to the wrong +root. This has been improved.
setState_dTX
+setState_psX		The calculation was wrong in two-phase regime. This has been +corrected.
Modelica.Utilities.System
getTimeThe month and year was only correctly returned if the +implementing source file (ModelicaInternal.c) was compiled for +Windows OS. This has been corrected.
+
+Generated at 2020-05-04T16:56:17Z by OpenModelica 1.16.0~dev-311-gd37a91d + +