id Summary Status Owner Type Milestone Priority 1177 Redesign and set up restrictions for simplication of expressions new Peter Aronsson discussion Future critical 1478 Handling mixed systems containing discrete iteration variables assigned somebody defect Future critical 1814 Typechecker incorrectly unifies distinct types through polymorphic type variables new somebody defect Future critical 2173 simulate API function does not complain on wrong parameters accepted Adrian Pop defect 2.0.0 critical 2221 Documentation of Scripting and Communication Protocol new somebody defect Future critical 2222 OMPython interface loses sequence info and OMPython exit bug new Alachew Mengist defect Future critical 2548 libs paramerter of SimCode.makefileParams for msvc is not correct assigned Adrian Pop defect Future critical 2634 underdetermined initialization problems lead to division by zero new Lennart Ochel defect Future critical 2648 wrong simulation results for pulsed voltage source accepted Willi Braun defect Future critical 2685 Connector with record fails with code generation issues assigned Mahder Alemseged Gebremedhin defect Future critical 2734 numeric evaluation of expressions in the symbolic pre-processing new somebody defect Future critical 2870 Non-linear solver is unable to handle HeatingSystem (msl32) properly new Willi Braun defect Future critical 2946 events are treated badly new somebody defect Future critical 3105 Parameters and variables available in FMI accepted Lennart Ochel enhancement critical 3186 Partial binding of record sub-components in functions are lost assigned Per Östlund defect 2.0.0 critical 3389 make [dist]clean broken new Martin Sjölund defect Future critical 3399 Add more granularity to function evaluation new somebody defect Future critical 3510 inline function assigned Willi Braun defect Future critical 3565 OMC does not tell the user what it is doing new defect critical 3792 Variable override not working with restart accepted Lennart Ochel defect Future critical 3857 Error in Generated XML from Modelica accepted Adrian Pop defect Future critical 3905 findZeroCrossings scales as O(N^2) new Martin Sjölund defect critical 3937 ScalableTestSuite...OneGeneratorStepLoad fails for IDA solver new somebody defect Future critical 4024 Bugs in generating xml files new Lennart Ochel defect critical 4050 Array of component: Too many equations. new Lennart Ochel defect 2.0.0 critical 4131 Superfluous variables and parameters are part of the simulation new Lennart Ochel defect Future critical 4215 Cannot access connectors within icon graphics or nested models reopened Adeel Asghar defect critical 4221 OmOptim crashes after model selection new Hubert Thieriot defect Future critical 4330 Split OMEdit from systems librarys and introduce a library download manager new Martin Sjölund enhancement Future critical 4362 Always check how new methods scale with the problem size new Lennart Ochel discussion critical 4370 Modelica.Mechanics.Translational.Components.Fixed rises an error when parameter is changed assigned Adrian Pop defect critical 4410 moving a replaceable object in the block diagram duplicates the graphical annotation in text view accepted Adrian Pop defect critical 4477 C++ Runtime Regression for pre(array) crefs new somebody defect critical 4502 Comparison fails for enumerations wrapped in uniontypes new Martin Sjölund defect Future critical 4510 Importance of residual scaling for the proper operation of the default nonlinear solver new somebody defect critical 4596 Document the symbolic transformation carried out by the various back-end modules new Martin Sjölund enhancement 2.0.0 critical 4656 Small delays give badly wrong results new Willi Braun defect critical 4658 OMEdit does not show pop-up list of enumeration type in parameter's pop-up window new Adeel Asghar defect critical 4674 Wrong return values for getParameterValue for inherited classes new somebody defect Future critical 4693 Changing input values in interactive simulation fails for model sizes above a certain threshold new somebody defect critical 4886 OMCompiler fails to build with lapack 3.8.0 new Martin Sjölund defect critical 4903 Memory leak? new Lennart Ochel defect critical 4957 Inefficient code generated for record derivatives new Lennart Ochel defect Future critical 4994 Is startTime a built-in variable in OMC? assigned Adeel Asghar defect critical 5041 assert on parameters are not called in the right order new Lennart Ochel defect critical 5099 Merging min/max attributes for alias elimination new Karim Adbdelhak enhancement critical 5109 Nightly build 9/7/2018 installer issue new Adeel Asghar defect Future critical 5147 Log scale new Adeel Asghar enhancement critical 5148 Changes of integer input of FMU are ignored new Lennart Ochel defect Future critical 5175 OMEdit cannot create models as separate .mo files new Adeel Asghar defect critical 5263 [FMI] FMUs are linked with libModelicaExternalC compiled as a dynamic library new Martin Sjölund defect Future critical 5291 Issue with Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel in OMEdit new Adeel Asghar defect critical 5345 omc-based FMI import in OMEdit new Adeel Asghar enhancement 2.0.0 critical 5531 Implicit cast from Real to Integer assigned Andreas Heuermann defect 2.0.0 critical 5612 OMPython fails to load model in enhanced mode due to ValueError new Alachew Mengist defect Future critical 5616 Handling of indexing in arrays of records new Lennart Ochel defect 2.0.0 critical 5664 Reload feature in OMEdit new Adeel Asghar enhancement 2.0.0 critical 5682 Provide information about wrong graphical annotations when checking models in OMEdit assigned Adrian Pop defect critical 5714 Build linux stable release only when tagging new versions on maintenance branch assigned Adrian Pop defect critical 5725 Issues with start values in ThermoSysPro new Karim Adbdelhak defect critical 5746 Translation Error from Timer block assigned Andreas Heuermann discussion critical 5748 FMU crashing matlab new Lennart Ochel defect Future critical 5813 Improve selection of start attributes for alias variables new Francesco Casella defect critical 5814 for loop in algorithm section gets wrong values accepted Mahder Alemseged Gebremedhin defect critical 5823 Verification of FMI models has interpolation issues new Lennart Ochel defect critical 5869 NULL-Pointer Exception caused by pool_malloc new Lennart Ochel discussion critical 5888 Record's inheritance new Lennart Ochel defect Future critical 5902 "Icon view ""Bring to front"" not working" new Adeel Asghar defect critical 5917 New Backend proposal assigned Karim Adbdelhak enhancement 2.0.0 critical 5918 Size of Cpp FMU increased by more than 300% with OMSI assigned Niklas Worschech defect critical 5919 Error of Microsoft Visual C++ Runtime Library new Adeel Asghar defect critical 5925 Reduced installation new Adeel Asghar enhancement critical 5943 Get rid of OPENMODELICAHOME (and OPENMODELICALIBRARY) new somebody defect 2.0.0 critical 5964 Link relevant OpenModelica workshop presentations and project deliverables to OMC User's Guide new Adeel Asghar enhancement critical 5971 TLM pendulum example error new Lennart Ochel defect critical 5975 Numerical problems with initialization of thermofluid model in BuildingSystems new Lennart Ochel defect critical 5996 Graphical support to propagate parameters new Adeel Asghar enhancement 2.0.0 critical 5997 Improve CVODE in C-runtime to production-grade new Andreas Heuermann enhancement 2.0.0 critical 6000 "Expected ""XXX"" to be a class, but found component instead." assigned Adeel Asghar defect critical 6006 Migrate this Trac to Github new somebody task Future critical 6019 previous(y) is chattering in a discrete-time model new Lennart Ochel defect critical 6034 Briefly explain the compilation pipeline and the role of compilation vs. simulation flags assigned Adeel Asghar enhancement critical 6038 Mac OMEdit fails to build new Martin Sjölund defect critical 6057 impeuler poor performance and Restart Kinsol: change linear solver to KINDense. new Andreas Heuermann defect critical 6155 Z-axis not working in OMEdit new Adeel Asghar defect critical 6166 Fluid/Examples/PumpingSystem can't be simulated assigned Andreas Heuermann defect critical 6249 Inconsistent behaviour when opening a new class from a tab with syntactically wrong code new Adeel Asghar defect critical 6254 Backend fails with discrete-time first order model assigned Andreas Heuermann defect critical 6269 Creating new Composite model freezes OMEdit (WSL) new Adeel Asghar defect critical 6272 installPackage does not work on Windows new Adrian Pop defect critical 6285 Minimal tearing failing for example from MSL reopened Andreas Heuermann defect critical 6315 Issue with initial equation generation in Physiolibrary new Karim Adbdelhak defect critical 6350 OMEdit cannot handle simulations with more than 10000 variable comfortably new Adeel Asghar defect 2.0.0 critical 6351 Severe memory management issue in Ubuntu reopened Martin Sjölund defect critical 6367 Avoid C compilation bottleneck in OMC assigned Martin Sjölund defect NeedsInput critical 6373 Electrical Quasistationary MutualInductor in standard library not working in OM assigned Per Östlund defect critical 6441 "User Guide: Chapter ""7.1.2 FMI Import"" defective" new Martin Sjölund defect critical