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Release Notes for OpenModelica 1.9.0

This is the summary description of changes to OpenModelica from 1.8.1 to 1.9.0, released 2013-10-09. This release mainly includes improvements of the OpenModelica Compiler (OMC), including, but not restricted to the following:

OpenModelica Compiler (OMC)

This release mainly includes bug fixes and improvements of the OpenModelica Compiler (OMC), including, but not restricted to the following:

• A more stable and complete OMC model compiler. The 1.9.0 final version simulates many more models than the previous 1.8.1 version and OpenModelica 1.9.0 beta versions.
• Much better simulation support for MSL 3.2.1, now 270 out of 274 example models compile (98%) and 245 (89%) simulate, compared to 30% simulating in the 1.9.0 beta1 release.
• Much better simulation for the ModelicaTest 3.2.1 library, now 401 out of 428 models build (93%) and 364 simulate (85%), compared to 32% in November 2012.
• Better simulation support for several other libraries, e.g. more than twenty examples simulate from ThermoSysPro, and all but one model from PlanarMechanics simulate.
• Improved tearing algorithm for the compiler backend. Tearing is by default used.
• Much faster matching and dynamic state selection algorithms for the compiler backend.
• New index reduction algorithm implementation.
• New default initialization method that symbolically solves the initialization problem much faster and more accurately. This is the first version that in general initialize hybrid models correctly.
• Better class loading from files. The package.order file is now respected and the file structure is more thoroughly examined (#1764).
• It is now possible to translate the error messages in the omc kernel (#1767).
• FMI Support. FMI co-simulation with OpenModelica as master. Improved FMI Import and export for model exchange. Most of FMI 2.0 is now also supported.
• Checking (when possible) that variables have been assigned to before they are used in algorithmic code (#1776).
• Full version of Python scripting.
• 3D graphics visualization using the Modelica3D library.
• The PySimulator package from DLR for additional analysis is integrated with OpenModelica (see ​Modelica2012 paper), and included in the OpenModelica distribution (Windows only).
• Prototype support for uncertainty computations, special feature enabled by special flag.
• Parallel algorithmic Modelica support (ParModelica) for efficient portable parallel algorithmic programming based on the OpenCL standard, for CPUs and GPUs.
• Support for optimization of semiLinear according to MSL 3.3 chapter 3.7.2.5 semiLinear (r12657,r12658).
• The compiler is now fully bootstrapped and can compile itself using a modest amount of heap and stack space (less than the RML-based compiler, which is still the default).
• Some old debug-flags were removed. Others were renamed. Debug flags can now be enabled by default.
• Removed old unused simulation flags noClean and storeInTemp (r15927).
• Many stack overflow issues were resolved.
• Dynamic Optimization with OpenModelica. Dynamic optimization with XML export to the CasADi package is now integrated with OpenModelica. Moreover, a native integrated Dynamic Optimization prototype using Ipopt is now in the OpenModelica release, but currently needs a special flag to be turned on since it needs more testing and refinement before being generally made available.

OpenModelica Notebook (OMNotebook)

• A shortOutput option has been introduced in the simulate command for less verbose output. The DrModelica interactive document has been updated and the models tested. Almost all models now simulate with OpenModelica.

OpenModelica Eclipse Plug-in (MDT)

• Enhanced debugger for algorithmic Modelica code, supporting both standard Modelica algorithmic code called from simulation models, and MetaModelica code.

OpenModelica Development Environment (OMDev)

• Migration of version handling and configuration management from CodeBeamer to Trac.

Graphic Editor OMEdit

• General GUI: backward and forward navigation support in Documentation view, enhanced parameters window with support for Dialog annotation. Most of the images are converted from raster to vector graphics i.e PNG to SVG.
• Libraries Browser: better loading of libraries, library tree can now show protected classes, show library items class names as middle ellipses if the class name text is larger, more options via the right click menu for quick usage.
• ModelWidget: add the partial class as a replaceable component, look for the default component prefixes and name when adding the component.
• GraphicsView: coordinate system manipulation for icon and diagram layers. Show red box for models that do not exist. Show default graphical annotation for the components that doesn't have any graphical annotations. Better resizing of the components. Properties dialog for primitive shapes i.e Line, Polygon, Rectangle, Ellipse, Text and Bitmap.
• File Opening: open one or more Modelica files, allow users to select the encoding while opening the file, convert files to UTF-8 encoding, allow users to open the OpenModelica result files.
• Variables Browser: find variables in the variables browser, sorting in the variables browser.
• Plot Window: clear all curves of the plot window, preserve the old selected variable and update its value with the new simulation result.
• Simulation: support for all the simulation flags, read the simulation output as soon as is is obtained, output window for simulations, options to set matching algorithm and index reduction method for simulation. Display all the files generated during the simulation is now supported. Options to set OMC command line flags.
• Options: options for loading libraries via loadModel and loadFile each time GUI starts, save the last open file directory location, options for setting line wrap mode and syntax highlighting.
• Modelica Text Editor: preserving user customizations, new search & replace functionality, support for comment/uncomment.
• Notifications: show custom dialogs to users allowing them to choose whether they want to see this dialog again or not.
• Model Creation: Better support for creating new classes. Easy creation of extends classes or nested classes.
• Messages Widget: Multi line error messages are now supported.
• Crash Detection: The GUI now automatically detects the crash and writes a stack trace file. The user is given an option to send a crash report along with the stack trace file and few other useful files via email.
• Autosave: OMEdit saves the currently edited model regularly, in order to avoid losing edits after GUI or compiler crash. The save interval can be set in the Options menu.

ModelicaML

• Enhanced ModelicaML version with support for value bindings in requirements-driven modeling available for the latest Eclipse and Papyrus versions. GUI specific adaptations. Automated model composition workflows (used for model-based design verification against requirements) are modularized and have improved in terms of performance.

Detailed Changes

Component: Backend (81 matches)

Ticket	Summary	Resolution	Owner	Type	Priority	Version
#1415	array bindings need to be handled better in the compiler	fixed	sjoelund.se	defect	high
#1664	Initialization seems to get stuck on model: Modelica.Mechanics.MultiBody.Examples.Systems.RobotR3.fullRobot	fixed	wbraun	defect	high	trunk
#1670	Update help()	fixed	sjoelund.se	defect	high
#1676	Simulation Executable Crashes	fixed	adeas31	defect	high
#1690	initial algorithm aren't considered while the initialization	fixed	lochel	defect	high	trunk
#1691	M.E.Digital.Examples fail to run backend	fixed	sjoelund.se	defect	high
#1692	Non-linear system causes stack protection issues	fixed	sjoelund.se	defect	high
#1708	Strip unused functions from generated code	fixed	sjoelund.se	defect	normal
#1721	error division by zero	fixed	mohamed	defect	blocker
#1735	Driveline model takes a long time to generate code	fixed	perost	defect	critical	trunk
#1740	typo in XMLDump.mo	fixed	janssen	defect	high
#1743	XMLDump incorrectly wraps matrix, vector, and array elements in an apply block	fixed	janssen	defect	high
#1773	Array<Integer> arr := {1,2,3} causes a segfault when arr is passed to a function	fixed	somebody	defect	normal
#1775	Concatenating a string with an unbound string variable segfaults	fixed	sjoelund.se	defect	high
#1780	Linearization returns zero for systems with independent variables	fixed	wbraun	defect	high
#1781	Modelica.Mechanics.Rotational.Examples.LossyGearDemo2	fixed	wbraun	defect	high	trunk
#1785	Integration has trouble with Modelica.Mechanics.Translational.Examples.PreLoad.mos	fixed	wbraun	defect	high	trunk
#1787	Backend adds = 0.0 bindings for no good reason	fixed	sjoelund.se	defect	high	trunk
#1794	Internal error BackendEquation.equationToExp failed with 1.9 beta, 1.8.1 works.	fixed	jfrenkel	defect	high
#1802	Nonliniear Solver converge to wrong solution	fixed	wbraun	defect	high	trunk
#1826	Passing built in functions as funargs generates invalid C code	fixed	sjoelund.se	defect	high	trunk
#1827	BackendDAE cannot represent NORETCALL equations	fixed	somebody	defect	high
#1828	Generated code for RobotR3.oneAxis contains division by zero.	fixed	jfrenkel	defect	high	trunk
#1830	when in algorithm only triggered once	fixed	wbraun	defect	high
#1846	Ceval doesn't compile: unbound variable info	fixed	somebody	defect	high	trunk
#1866	zero-crossings need to check for logical operator instead just for relation	fixed	wbraun	defect	blocker	trunk
#1868	A couple of syntax errors in Compiler/Template/CodegenXML.tpl	fixed	janssen	defect	normal
#1872	Array-expression and when-statements do not work	fixed	wbraun	defect	high	trunk
#1873	Stack overflow introduced in backend	fixed	jfrenkel	defect	high
#1876	Expandable connectors: wrong equations generation in Multibody	fixed	adrpo	defect	high	trunk
#1891	Fail to match discrete equation	fixed	jfrenkel	defect	high	trunk
#1895	Error building simulator	fixed	jfrenkel	enhancement	high	trunk
#1898	make tests working again from r13489	fixed	jfrenkel	defect	high	trunk
#1903	Modelica.Blocks.Examples.BooleanNetwork1	fixed	jfrenkel	defect	high	trunk
#1913	Initial equation not working correctly	fixed	lochel	defect	high
#1926	hybrid initialization	fixed	lochel	defect	high
#1943	Wrong equation count for enum in when equations	fixed	jfrenkel	defect	critical	trunk
#1948	MultiBody model goes infinite in the back-end	fixed	jfrenkel	defect	normal	trunk
#1955	Parameter values lost	fixed	adrpo	defect	high	trunk
#1957	Modelica.Mechanics.MultiBody.Examples.Elementary.Surfaces	fixed	sjoelund.se	defect	high	trunk
#1959	Modelica.Blocks.Routing.Extractor doesn't work	fixed	wbraun	defect	high	trunk
#1960	Modelica.blocks.sources.pulse wrong simulation results	fixed	wbraun	defect	high	trunk
#1964	Bound Parameter Expression unfixed	fixed	jfrenkel	defect	high	trunk
#1965	TriggeredSampler model doesn't switch properly	fixed	wbraun	defect	high	trunk
#1970	Multibody Visualizers type error	fixed	probably noone	defect	high	trunk
#1971	Errors in return values in functions with two outputs	fixed	probably noone	defect	high	trunk
#1973	Problem with initial equations affecting valve models in Modelica.Fluid	fixed	lochel	defect	critical	trunk
#1975	Error in solving nonlinear system for Mechanics.rotational clutch model	fixed	wbraun	defect	high	trunk
#1982	issues with circuits containing diodes	fixed	probably noone	defect	high	trunk
#1992	Problem with plt	fixed	wbraun	defect	high	trunk
#1994	wrong over determined initial system	fixed	lochel	defect	high	trunk
#1996	wrong over determined initial system II	fixed	lochel	defect	high	trunk
#1997	code generation fails with symbolic initialization	fixed	jfrenkel	defect	high	trunk
#1999	under-determined initial systems	fixed	lochel	defect	high	trunk
#2008	delay in initial equation	fixed	lochel	defect	high	trunk
#2011	sample breaks c-code	fixed	lochel	defect	high	trunk
#2016	event-bug	fixed	lochel	defect	high	trunk
#2017	Division by Zero during Initialization	fixed	lochel	defect	blocker	trunk
#2021	gaspropreties.mos fails	fixed	lochel	defect	high	trunk
#2060	index reduction method causes segmentation fault	fixed	jfrenkel	defect	high	trunk
#2076	simulation command-line arguments have changed	fixed	lochel	defect	normal	trunk
#2095	Problems simulating simple nonlinear model	fixed	probably noone	defect	high	trunk
#2114	strange behavior of event iteration	fixed	wbraun	defect	high	trunk
#2139	Error in counting equations?	fixed	probably noone	defect	high	trunk
#2149	Matching should *always* be deterministic even if it has some random components	fixed	sjoelund.se	defect	high	trunk
#2150	Copy back data from external integer arrays	fixed	sjoelund.se	defect	high	trunk
#2163	A new case of erroneous equation counting	fixed	ardpo	defect	high	trunk
#2177	parameter arrays [with enumeration subscript] are not #defined in generated code	fixed	perost	defect	high	trunk
#2189	Index reduction broken?	fixed	wbraun	defect	high	trunk
#2240	invalid XML being produced by dumpXMLDAE	fixed	probably noone	defect	low	1.9.0Beta
#2253	pre(v) is chosen instead of v	fixed	probably noone	defect	high	trunk
#2261	Problem with initialization of mixed system	fixed	lochel	defect	high	trunk
#2265	simplify after replace variable	fixed	vitalij	enhancement	normal	trunk
#2271	check model/simulation fails without helpful error message	fixed	lochel	defect	high	trunk
#2279	Initialisation problem in equation section when using random generation function	fixed	lochel	defect	high	trunk
#2280	Possibly bad number of equations and variables computation	fixed	probably noone	defect	high	trunk
#2299	Modelica.Electrical.Digital.Examples.RAM does not work	fixed	probably noone	defect	blocker	trunk
#2328	backenddaeinfo statistics counts wrong no. of single equations	fixed	ptaeuber	enhancement	normal	trunk
#2374	Backend cannot handle asub of casted records	fixed	wbraun	defect	high	trunk
#2403	Counting size of equations is wrong if tuples are involved	fixed	adrpo	defect	high	trunk
#2404	Iteration variables with default zero	fixed	lochel	enhancement	high	trunk
Component: Build Environment (8 matches)
Ticket	Summary	Resolution	Owner	Type	Priority	Version
#1742	11890 won't compile to the end	fixed	amadeus	defect	high
#1771	libintl.h missing when compiling on OS X	fixed	somebody	defect	high
#1793	Update omc 3.2 library to MSL 3.2.1 (dev version)	fixed	sjoelund.se	task	high
#1800	Integrate Modelica3D into OpenModelica	fixed	sjoelund.se	task	high
#1984	Improperly tests simulations	fixed	cschubert	defect	high	trunk
#2003	OpenCL headers should be moved to OMDEV	fixed	mahge930	defect	high	trunk
#2066	Nightly builds generated in wrong directory	fixed	sjoelund.se	defect	low	trunk
#2317	Compiling model does not work with "Error building simulator"	fixed	sjoelund.se	defect	high	1.9.0Beta
Component: Code Generation (31 matches)
Ticket	Summary	Resolution	Owner	Type	Priority	Version
#1720	error FMU	fixed	mohamed	defect	blocker
#1746	Inconsistent array access using indices	fixed	mburisch	defect	high
#1769	.so file of FMI for model exchange problem	fixed	wbraun	defect	critical	trunk
#1799	Fix codegen for tuple equations	fixed	sjoelund.se	defect	high
#1812	Code generation error with simple Fluid model	fixed	somebody	defect	high	trunk
#1848	Tuple assignments containing records in which a component has been aliased are not generated correctly in CodegenC.tpl	fixed	adrpo	defect	high
#1854	Returning array as an output from function	fixed	adrpo	defect	blocker
#1855	assert failure in combination with encapsulated packages	fixed	sjoelund.se	defect	high	trunk
#1870	Using fail() outside a match/matchcontinue causes a crash	fixed	somebody	defect	high	trunk
#1877	Support size(cr)	fixed	sjoelund.se	defect	high
#1878	function copy_double_data_mem is missing in cpp runtine	fixed	Niklas Worschech	defect	high	trunk
#1885	generated FMI can not be simulated with FMUSDK	fixed	wbraun	defect	high	1.9.0Beta
#1922	Codegeneration does not handle extended records	fixed	sjoelund.se	defect	high	trunk
#1979	wrong results in integer matrix equation	fixed	wbraun	defect	high	trunk
#2009	Code generation fails when array of a record is passed to a function	fixed	sjoelund.se	defect	normal	trunk
#2020	XML expressions not properly closed in template	fixed	sjoelund.se	defect	normal	trunk
#2034	ASUB_EASY_CASE Error	fixed	probably noone	defect	high	trunk
#2039	Nonlinear solver prints random strings instead of system names	fixed	sjoelund.se	defect	high	trunk
#2073	reading of info XML invalid	fixed	sjoelund.se	defect	high	trunk
#2074	Massive jump in timeTemplates	fixed	anonymous	defect	blocker	trunk
#2103	code generation bug involving tuples and integers	fixed	sjoelund.se	defect	high	trunk
#2106	Code generation for arrays of records	fixed	mahge930	defect	high	trunk
#2119	Bad codegen for simple when-equation	fixed	lochel	defect	high	trunk
#2197	memory pool is to small for many function calls with array arguments	fixed	sjoelund.se	defect	high	trunk
#2217	wrong code generation for array-elements	fixed	mahge930	defect	high	trunk
#2230	model does not build - a discrete initialization generation bug ?	fixed	mahge930	defect	blocker	trunk
#2286	bad code generation for arrays (2)	fixed	mahge930	defect	blocker	trunk
#2310	referenced a variable that was not declared as a <variable>	fixed	lochel	defect	critical	trunk
#2313	C++ Code generator does not work	fixed	niklwors	defect	high	trunk
#2339	Code generation issues for: Modelica.Electrical.QuasiStationary.MultiPhase.Examples.*	fixed	mahge930	defect	high	trunk
#2368	Record with 0-length array	fixed	sjoelund.se	defect	blocker	1.9.0Beta
Component: Command Prompt Environment (5 matches)
Ticket	Summary	Resolution	Owner	Type	Priority	Version
#1695	SCodeFlatten causes scripting API to stop working	fixed	sjoelund.se	defect	high
#1744	Add OMDEV info to checkSettings()	fixed	sjoelund.se	defect	high
#1753	typo in OMShell "does not exits" --> "does not exist"	fixed	Pittiplatsch	defect	low
#2244	Rename output.log	fixed	sjoelund.se	defect	critical	trunk
#2308	Unexpected behaviour of +debug	fixed	somebody	defect	normal	trunk
Component: FMI (4 matches)
Ticket	Summary	Resolution	Owner	Type	Priority	Version
#1933	FMUChecker crashes with exported FMUs	fixed	adeas31	defect	high
#1985	FMI import fail to use input varibles	fixed	adeas31	defect	high	trunk
#2131	Multiple FMU's not supported	fixed	adeas31	defect	normal	trunk
#2136	FMI Export: _info.xml not found	fixed	sjoelund.se	defect	high	trunk
Component: Frontend (100 matches)
Ticket	Summary	Resolution	Owner	Type	Priority	Version
#130	Modifiers are not propagated correctly inside redeclared model	fixed	casella	defect	critical
#139	Input-input and output-output connection does not return any error and equation are not reported.	fixed	donida	defect	critical
#1085	Speedup check of Digital examples (from MathCore)	fixed	krsta	defect	normal
#1336	Implement a preprocessing phase from SCode to SCode that simplifies instantiation	fixed	adrpo	task	low
#1400	Support for package.order files (from MathCore)	fixed	sjoelund.se	discussion	high
#1707	type mismatch	fixed	sjoelund.se	defect	blocker
#1723	Check uses-annotations before inst	fixed	sjoelund.se	defect	high
#1731	Connecting ranges generates wrong equations	fixed	sjoelund.se	defect	high
#1733	range in connect equation fails	fixed	Frenkel TUD	defect	critical	trunk
#1734	Compiler generates bad flattened version of function from MSL	fixed	janssen	defect	high
#1738	reinit on parameter gives no error and check Model returns nothing	fixed	petar	defect	critical
#1749	Improve tuple assignment error messages	fixed	petar	defect	critical
#1750	inheritance in protected section not propagated to components	fixed	petar	defect	critical
#1766	Locale changes cause real to string conversion to fail	fixed	sjoelund.se	defect	critical	trunk
#1767	Translations of the omc kernel	fixed	somebody	task	normal	trunk
#1772	Functions that return MetaModelica arrays produce errors	fixed	somebody	defect	high
#1774	Instantiation fails for Modelica.StateGraph.Examples.ControlledTanks	fixed	perost	defect	high	trunk
#1776	Add detection of usage of unbound variables	fixed	sjoelund.se	defect	high
#1777	function handlin failed for Modelica.Media.Examples.Tests.MediaTestModels.LinearFluid.LinearWater_pT	fixed	sjoelund.se	defect	high	trunk
#1786	Empty list pattern incorrectly used causes an endless loop	fixed	sjoelund.se	defect	normal
#1796	Subscripts of last type of cref with stripped subs are reversed	fixed	perost	defect	blocker	trunk
#1801	Fixed simplification of matrix-vector multiplication	fixed	sjoelund.se	defect	high	trunk
#1811	Wrong equation count in Fluid source model with zero ports	fixed	adrpo	defect	high	trunk
#1819	RealInput Failure	fixed	perost	defect	high	trunk
#1821	Complex constructor does not work	fixed	mahge930	defect	high
#1823	Error when using constant in connector	fixed	sjoelund.se	defect	high
#1825	Error filling array with A:B:C notation	fixed	perost	defect	high
#1829	Cannot find aliased package functions	fixed	sjoelund.se	discussion	high	trunk
#1833	Local name shadowing and assignment to inputs	fixed	openmodelicadevelopers@…	defect	high	trunk
#1844	Incorrect Type Unboxing (?) when calling funargs in if expressions	fixed	sjoelund.se	defect	high	trunk
#1847	Duplicates in the package.order file are reported in the wrong place	fixed	sjoelund.se	defect	high
#1851	Warn on unassigned output variables (Using unbound output variables causes segfault)	fixed	sjoelund.se	enhancement	high	trunk
#1875	Error printed although record instantiation succeeds	fixed	sjoelund.se	defect	high
#1882	Inside flow appear twice in the connection set in some weird cases	fixed	somebody	defect	high	trunk
#1892	Error extending model	fixed	somebody	defect	high	trunk
#1896	Error occurred while flattening model Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravityWithPointMasses2	fixed	somebody	defect	high
#1907	Handle empty arrays on the lhs of algorithm	fixed	sjoelund.se	defect	high
#1917	Instantiaten lost Parameter Binding	fixed	adrpo	defect	blocker	trunk
#1920	Add casts inside matrix constructor	fixed	sjoelund.se	defect	high
#1923	Connection Graph is not broken correctly	fixed	adrpo	defect	critical	trunk
#1944	unbalanced models: empty array of unused connector yields equations	fixed	perost	defect	critical	trunk
#1945	unbalanced models by duplicate inheritance	fixed	perost	defect	critical	trunk
#1946	Finding the dimension of the component with unknown dimension from the parameter binding fails	fixed	adrpo	defect	high	trunk
#1947	unbalanced model - Wrong root in connection graph	fixed	adrpo	defect	critical	trunk
#1950	symmetric: failed to elaborate expression	fixed	sjoelund.se	defect	high	trunk
#1951	Array reduction with function returning a tuple does not work	fixed	adrpo	defect	high	trunk
#1952	SCodeDependency removes necessary classes in some cases	fixed	somebody	defect	high	trunk
#1953	Function calls returning tuples are not handled in binary/unary expressions	fixed	adrpo	defect	high	trunk
#1954	Vectorization of inStream and actualStream does not work	fixed	adrpo	defect	high	trunk
#1961	Modelica.Electrical.Digital.Sources.Table	fixed	adrpo	defect	blocker	trunk
#1969	function with multiple return value used only first one does not work	fixed	adrpo	defect	blocker	trunk
#1972	Reinit in when equations with condition initial() should report an error	fixed	adrpo	defect	high	trunk
#1983	Parameter has neither value nor start value, and is fixed	fixed	adrpo	defect	normal	trunk
#1987	Unbalanced model	fixed	adrpo	defect	critical	trunk
#1988	Inner class definition is removed by dependency analysis	fixed	adrpo	defect	high	trunk
#1993	CevalScript.getConst: Not handled exp: -4	fixed	adrpo	enhancement	normal	trunk
#2002	Parameterbinding is lost	fixed	adrpo	defect	blocker	trunk
#2012	FrontEnd generate wrong record constructor function for records with constants	fixed	mahge930	enhancement	normal	trunk
#2024	Problem with connects and array components	fixed	perost	defect	high	trunk
#2027	linspace() does not work with input defined via parameters	fixed	sjoelund.se	defect	high	1.9.0Beta
#2028	Problem in initial residuals	fixed	sjoelund.se	defect	high	trunk
#2032	Implement loadResource	fixed	sjoelund.se	defect	high	trunk
#2033	matrix() operator gives error in frontend	fixed	perost	defect	high	trunk
#2035	Error with replaceable models	fixed	somebody	defect	high	trunk
#2043	NFSCodeDependency fails on Modelica_DeviceDrivers	fixed	perost	defect	high	trunk
#2056	Problems with Modelica.Math.Matrices.inv()	fixed	perost	defect	high	trunk
#2057	Problems with ones() and size() in start attributes	fixed	perost	defect	high	trunk
#2072	intialization of output formal parameters in modelica functions	fixed	sjoelund.se	defect	high	trunk
#2089	OMEdit loses connection to OMC if opening Modelica.Media.Examples	fixed	adrpo	defect	high	trunk
#2092	Got type mismatch error, but matching types Integer	fixed	adrpo	defect	high	trunk
#2099	constant evaluation of array is transposed	fixed	perost	defect	blocker	trunk
#2102	Surfaces fails in new MSL	fixed	perost	defect	critical	trunk
#2111	array element as first argument to change	fixed	sjoelund.se	defect	high	trunk
#2113	fill dimension arguments	fixed	adrpo	defect	blocker	trunk
#2121	OMC can't load invalid packages	fixed	somebody	defect	high	trunk
#2129	Incompatible argument types to operation matrix multiplication	fixed	somebody	defect	high	trunk
#2143	Wrong flattening of element-wise operators	fixed	perost	defect	high	trunk
#2146	Add support for default off debug-flags	fixed	sjoelund.se	defect	high	trunk
#2154	Connecting arrays of constants or parameters does not generate asserts	fixed	perost	defect	high	trunk
#2155	Cannot declare constant record	fixed	sjoelund.se	defect	high	trunk
#2158	Stack overflow with cyclic dimensions	fixed	sjoelund.se	defect	high	trunk
#2159	Non-stream component becomes stream and fails to connect	fixed	somebody	defect	high	trunk
#2192	error during expanding of a slice subscript expression	fixed	somebody	defect	high	trunk
#2262	empty vector as first argument to change	fixed	lochel	defect	blocker	trunk
#2283	Usage of imported qualified package constant is not working	fixed	adrpo	defect	high	trunk
#2289	instantiation of a very simple model failed	fixed	sjoelund.se	defect	blocker	trunk
#2294	Simplify sign	fixed	sjoelund.se	defect	high	trunk
#2297	Multiple declarations of FoldType in Compiler/Util/Util.mo	fixed	somebody	defect	high	trunk
#2300	empty array	fixed	adrpo	defect	blocker	trunk
#2314	No source info for duplicate enumeration literal error	fixed	somebody	defect	normal	trunk
#2338	Modelica.Electrical.QuasiStationary.MultiPhase.Examples.* are failing to compile	fixed	adrpo	defect	high	trunk
#2345	Flattening error for Modelica.Electrical.QuasiStationary.Machines.Examples.TransformerTestbench	fixed	somebody	defect	high	trunk
#2346	replaceable component with modifiers cause instantiation to fail	fixed	somebody	defect	blocker	trunk
#2355	Class not found in scope if a model extends from another model with the same name	fixed	perost	defect	blocker	trunk
#2356	ExternalObject: constructor arguments must not be variables	fixed	AndreasHofmann	defect	critical	1.9.0Beta
#2359	Dependency analysis is a bit wrong in some cases	fixed	adrpo	defect	high	trunk
#2362	Wrong handling of scalar()	fixed	sjoelund.se	defect	high	trunk
#2363	smooth operator is removed for order 0	fixed	perost	defect	high	trunk
#2369	Unwanted modification of the Modelica code when the text is regenerated	fixed	somebody	defect	blocker	trunk
#2400	Values.RECORD cannot represent records	fixed	sjoelund.se	defect	blocker	trunk
Component: Instantiation (1 match)
Ticket	Summary	Resolution	Owner	Type	Priority	Version
#1509	Modelica.Electrical.Digital needs better performance	fixed	perost	defect	high	trunk
Component: Interactive Environment (4 matches)
Ticket	Summary	Resolution	Owner	Type	Priority	Version
#1421	AddClassAnnotation adds the duplicate annotations to the model.	fixed	sjoelund.se	defect	high
#1864	Load libraries in the user's home directory by default	fixed	sjoelund.se	task	high
#2067	OMNotebook is not able to plot $cpu_time	fixed	adeas31	defect	high	trunk
#2215	Unparsing of unary minus	fixed	perost	defect	high	trunk
Component: MetaModelica (2 matches)
Ticket	Summary	Resolution	Owner	Type	Priority	Version
#2068	Segfault (Stackoverflow?) when bootstrapping omc	fixed	sjoelund.se	defect	high	trunk
#2375	Improve performance of bootstrapped compiler	fixed	sjoelund.se	defect	high	trunk
Component: New Instantiation (3 matches)
Ticket	Summary	Resolution	Owner	Type	Priority	Version
#1956	Merge modifiers from the original component when redeclaring components.	fixed	adrpo	defect	high	trunk
#1977	Better error messages for missing imports	fixed	perost	defect	high	trunk
#1978	Improve lookup in instances in the new lookup	fixed	perost	defect	high	trunk
Component: OMEdit (65 matches)
Ticket	Summary	Resolution	Owner	Type	Priority	Version
#1379	OMEdit does not show 'edited' attribute any more	fixed	adeas31	defect	high
#1475	OMEdit: Fails to parse quoted variables	fixed	adeas31	defect	high
#1480	OMEdit: Double click on model instance in diagram view should open it for edit	fixed	adeas31	enhancement	normal
#1483	OMEdit: filling and colours	fixed	adeas31	defect	normal
#1544	OMEdit: Issues when adding class	fixed	perost	defect	high	trunk
#1655	Omedit display of PID MSL component	fixed	adeas31	defect	high
#1719	OMEdit does not display quoted classes	fixed	sjoelund.se	defect	high
#1756	OMEdit should be able to convert files to UTF-8	fixed	adeas31	enhancement	critical	trunk
#1809	Allow JavaScript in OMEdit html viewer	fixed	sjoelund.se	task	blocker
#1820	Add GUI boxes for dynamic state selection and index reduction	fixed	adeas31	task	high
#1836	OMEdit: navigation buttons in documentation viewer	fixed	hkiel	enhancement	high
#1837	OMEdit: default action for double click	fixed	hkiel	enhancement	normal
#1838	OMEdit: connections editing	fixed	adeas31	enhancement	high
#1841	OMEdit: quick cloning	fixed	adeas31	enhancement	normal
#1845	Simulation messages not shown in OMEdit	fixed	adeas31	defect	high
#1862	Better search/replace in OMEdit	fixed	adeas31	enhancement	high	trunk
#1880	OMEdit: uses all CPU during simulation	fixed	hkiel	defect	high	trunk
#1897	OMEdit crashes (segfault) when opening Modelica.Mechanics.Translational.Examples.SignConvention	fixed	hkiel	defect	high	trunk
#1906	Add GUI option to select compiler	fixed	sjoelund.se	enhancement	high
#2005	OMEdit cannot start on Mac OS X 10.6.8	fixed	adeas31	defect	normal	trunk
#2082	Annotation relative to models not in their proper place	fixed	sjoelund.se	defect	high	trunk
#2086	OMEdit 1.9.0 crashes frequently	fixed	adeas31	defect	high	trunk
#2097	OMEdit 1.9.0 Bitmap import does not work	fixed	adeas31	defect	high	trunk
#2108	OMedit alters code	fixed	adeas31	defect	high	trunk
#2110	OMEdit escaped double quote parsing issue	fixed	adeas31	defect	high	trunk
#2116	OMEdit crashes when renaming a model	fixed	adeas31	defect	high	trunk
#2134	Cannot resize documentation widget	fixed	adeas31	defect	high	trunk
#2135	Impossible to save changes of a package	fixed	adeas31	defect	blocker	1.9.0Beta
#2138	Problem saving models in subpackages	fixed	adeas31	defect	high	trunk
#2141	Mix of some upper and lower menu entries in german translation	fixed	adeas31	defect	low	trunk
#2144	Parameters of extended class(es) not shown in properties dialogue	fixed	adeas31	defect	high	trunk
#2151	Simulation dialog does not like long class names	fixed	adeas31	defect	blocker	trunk
#2160	HTML description strings	fixed	adeas31	defect	high	trunk
#2162	A case of repeatable OMEdit crash	fixed	adeas31	defect	normal	trunk
#2165	Within crashes OMEdit	fixed	adeas31	defect	high	trunk
#2168	OMEdit remember the viewing mode ...	fixed	adeas31	defect	low	trunk
#2169	OMEdit library browser shows blank icons	fixed	adeas31	defect	high	trunk
#2175	Save problems	fixed	adeas31	defect	high	trunk
#2184	OMEdit does not draw all lines in the polygon	fixed	adeas31	defect	high	trunk
#2194	New OMEdit almost not working on Linux	fixed	adeas31	defect	high	trunk
#2202	OMEdit does not update results	fixed	adeas31	defect	critical	trunk
#2203	OMEdit should display newest results first	fixed	adeas31	defect	normal	trunk
#2218	Can't modify examples	fixed	adeas31	defect	high	trunk
#2219	Make it easy to modify examples	fixed	adeas31	enhancement	normal	trunk
#2227	new menu item: "Open Modelica Library"	fixed	adeas31	enhancement	high	trunk
#2228	OMEdit: local changes get lost	fixed	adeas31	defect	blocker	trunk
#2234	Add UTF-8 conversion command to OMEdit	fixed	adeas31	defect	high	trunk
#2235	runtime arguments missing	fixed	adeas31	defect	high	trunk
#2236	hierarchical connectors cause segfault	fixed	adeas31	defect	blocker	trunk
#2245	OMEdit: scroll whell "selects" items in list views	fixed	adeas31	defect	high	trunk
#2252	OMEdit: compiler (omc) flags	fixed	adeas31	enhancement	high	trunk
#2256	Disable interactive button	fixed	adeas31	defect	high	trunk
#2257	Loading system libraries gives unexpected result	fixed	adeas31	defect	high	trunk
#2259	an OMEdit plotting glitch	fixed	adeas31	defect	normal	trunk
#2268	icons in library browser get displayed wrong	fixed	adeas31	defect	high	trunk
#2269	multiline warnings in the message browser	fixed	adeas31	enhancement	low	trunk
#2270	negative startTime/stopTime	fixed	adeas31	defect	high	trunk
#2272	Real expression icon	fixed	adeas31	defect	high	trunk
#2273	[shift] + [enter] in "Modelica Text View"	fixed	adeas31	defect	high	trunk
#2291	Dialog box missing when connecting to array component	fixed	adeas31	defect	high	trunk
#2315	Cannot find dgesv on OSX 10.6	fixed	adeas31	defect	high	trunk
#2320	Syntax Highlithing in Omedit	fixed	adeas31	defect	normal	trunk
#2333	File name in the Variable Broweser of OMEDIT	fixed	adeas31	enhancement	low	trunk
#2371	Omedit Welcome page rather rigid	fixed	adeas31	defect	low	trunk
#2406	Mac OMEdit and OMShell don't build	fixed	adeas31	defect	high	trunk
Component: OMNotebook (2 matches)
Ticket	Summary	Resolution	Owner	Type	Priority	Version
#2046	help() prints not the expected help-text	fixed	sjoelund.se	defect	normal	trunk
#2047	plot using xRange/yRange within OMNotebook	fixed	adeas31	defect	high	trunk
Component: OMPlot (1 match)
Ticket	Summary	Resolution	Owner	Type	Priority	Version
#2048	OMPlot -?	fixed	adeas31	defect	high	trunk
Component: Parser (6 matches)
Ticket	Summary	Resolution	Owner	Type	Priority	Version
#1757	loadFile of package.mo with encoding="Windows-1252" only applies to package.mo file.	fixed	somebody	defect	normal
#1764	getClassNames and list should care of package.order	fixed	adeas31	defect	high
#1808	Reject multiple elements in class	fixed	somebody	defect	critical	trunk
#2115	Change annotation abstract syntax format to MSL 3.1	fixed	sjoelund.se	defect	high	trunk
#2382	When files are not encoded UTF-8 give a warning and try some other encoding	fixed	sjoelund.se	defect	high	trunk
#2402	Parser does not parse output list correctly!	fixed	sjoelund.se	defect	blocker	trunk
Component: Run-time (26 matches)
Ticket	Summary	Resolution	Owner	Type	Priority	Version
#1701	error with Modelica.Utilities.Streams.error	fixed	wbraun	defect	critical
#1751	Wrong code generation for getEnvironmentVariable	fixed	mburisch	defect	high
#1778	Make TwoMass.mos work again	fixed	somebody	defect	high
#1789	CombiTable2D does not work with simple double(8,6) table	fixed	sjoelund.se	defect	high	trunk
#1798	Support for ModelicaError in ModelicaUtilities.h	fixed	sjoelund.se	task	high
#1807	Let assert() trigger during initialization	fixed	lochel	defect	high
#1843	MSL 3.2 Modelica.Mechanics.Rotational.Examples.LossyGearDemo* issues	fixed	wbraun	defect	high	trunk
#1860	Multibody MSL models that use quaternions as states fail simulation	fixed	somebody	defect	high	1.9.0Beta
#1871	The FMI implementation contains int<->pointer casts	fixed	adeas31	defect	high	trunk
#1881	Glycol47 segfaults in LAPACK routine	fixed	somebody	defect	normal
#1902	problems with event handling on 32-bit with gcc-4.6	fixed	somebody	defect	high	1.9.0Beta
#1921	Oscillator executable fails without message	fixed	wbraun	defect	high
#1981	wrong handling of events for the first evaluation	fixed	lochel	defect	high	trunk
#2026	generated mat-file is invalid	fixed	sjoelund.se	defect	high	trunk
#2064	c-runtime: linear/non-linear solver warnings/errors	fixed	wbraun	defect	high	trunk
#2065	c-runtime: side-effects using -lv	fixed	lochel	discussion	high	trunk
#2077	override flag broken	fixed	sjoelund.se	defect	high	trunk
#2088	Mat results get corrupted with variable filters	fixed	lochel	defect	high	trunk
#2112	runtime handling of array assignments	fixed	somebody	defect	blocker	trunk
#2172	Simulation results are not saved in file	fixed	wbraun	defect	normal	1.9.0Beta
#2178	non-linear sytem solver failed	fixed	wbraun	defect	high	trunk
#2210	variable-names involved in equation-systems	fixed	sjoelund.se	defect	high	trunk
#2231	radau1 solver fails on a simple model	fixed	vitalij	defect	high	trunk
#2237	Assertions checked at the wrong place	fixed	wbraun	defect	high	trunk
#2288	inconsistent solver flag	fixed	lochel	defect	high	trunk
#2324	Linear Tearing produces wrong simulation results	fixed	lochel	defect	high	trunk