id Summary Status Cc Owner Type Priority 2152 Handle time events efficiently assigned Andreas Heuermann Karim Adbdelhak enhancement blocker 4293 Bad strategy to solve rational equations assigned Andreas Heuermann, Vitalij Ruge Karim Adbdelhak defect blocker 4611 Processing arrays of records fails reopened Lennart Ochel, Andreas Heuermann, Per Östlund Karim Adbdelhak defect blocker 5288 Achieve successful simulation of 100% MSL 3.2.3 models with NF assigned Lennart Ochel, Andreas Heuermann, Karim Adbdelhak, Per Östlund Francesco Casella enhancement blocker 5302 PowerSystems models with redundant intial conditions cannot be handled by backend new Karim Adbdelhak, Andreas Heuermann, Rüdiger Franke Lennart Ochel defect blocker 5328 ODE solver behaves erratically in two MultiBody examples with dynamic state selection new Andreas Heuermann, Lennart Ochel Karim Adbdelhak defect blocker 5350 MSL 3.2.3 FFT function does not work correctly new Lennart Ochel, Karim Adbdelhak, Andreas Heuermann, Niklas Worschech Martin Sjölund defect blocker 5462 Inaccurate simulation of systems with noEvent and saturations using the C runtime assigned Lennart Ochel, Andreas Heuermann Andreas Heuermann defect blocker 5581 FMU - ME accuracy new Andreas Heuermann Lennart Ochel defect blocker 5600 removeEqualFunctionCalls should be better documented and merged with comSubExp new Karim Adbdelhak, Andreas Heuermann, Vitalij Ruge Lennart Ochel defect blocker 5799 Initialization solver hangs or fails at start of homotopy process without a clue what it is doing assigned Karim Adbdelhak, adrien.guironnet@…, Andreas Heuermann Adrian Pop defect blocker 5926 Save a proper result file when interrupting a simulation new Karim Adbdelhak, Andreas Heuermann, Niklas Worschech, Mahder Alemseged Gebremedhin, Andrea Bartolini, Martin Sjölund Lennart Ochel defect blocker 6377 Avoid generating dense Jacobian above a certain size and set default solvers accordingly assigned Andreas Heuermann, Philip Hannebohm, Martin Sjölund Karim Adbdelhak defect blocker 6386 Better diagnostics for over- and under-determined systems new Andreas Heuermann, Philip Hannebohm Karim Adbdelhak defect blocker 5725 Issues with start values in ThermoSysPro new Andreas Heuermann, daniel.bouskela@… Karim Adbdelhak defect critical 5813 Improve selection of start attributes for alias variables new Karim Adbdelhak, Andreas Heuermann, Adrian Pop, Per Östlund, Philip Hannebohm, adrien.guironnet@…, Rüdiger Franke Francesco Casella defect critical 5823 Verification of FMI models has interpolation issues new Andreas Heuermann Lennart Ochel defect critical 5917 New Backend proposal assigned Andreas Heuermann, Lennart Ochel, Mahder Alemseged Gebremedhin, Philip Hannebohm Karim Adbdelhak enhancement critical 5964 Link relevant OpenModelica workshop presentations and project deliverables to OMC User's Guide new Niklas Worschech, Karim Adbdelhak, Andreas Heuermann, Per Östlund Adeel Asghar enhancement critical 5975 Numerical problems with initialization of thermofluid model in BuildingSystems new Andreas Heuermann, Karim Adbdelhak, Lennart Ochel Lennart Ochel defect critical 6057 impeuler poor performance and Restart Kinsol: change linear solver to KINDense. new Francesco Casella, albertoleva, Andreas Heuermann, Karim Adbdelhak Andreas Heuermann defect critical 6351 Severe memory management issue in Ubuntu reopened Adrian Pop, Per Östlund, Karim Adbdelhak, Andreas Heuermann Martin Sjölund defect critical 6367 Avoid C compilation bottleneck in OMC assigned Karim Adbdelhak, Andreas Heuermann, Adrian Pop, jean-philippe.tavella@…, Adeel Asghar Martin Sjölund defect critical 2664 "Probelm with handling ""when statement"" in an FMU" reopened Lennart Ochel, Karim Adbdelhak, Andreas Heuermann Willi Braun defect high 3781 Fix scaling of detectJacobianSparsePattern assigned Andreas Heuermann, Lennart Ochel Karim Adbdelhak defect high 4603 Provide support for start-value selection according to the Modelica Specification assigned Lennart Ochel, Andreas Heuermann, Per Östlund Karim Adbdelhak defect high 5195 Division by zero during the initialization via file (.mat), of the system of equations. assigned Karim Adbdelhak, Andreas Heuermann Lennart Ochel discussion high 5309 Descriptions of the meaning of Complex variable are lost in the simulation result file assigned Andreas Heuermann Karim Adbdelhak enhancement high 5465 Issue with locked-rotor Asynchronous Machine model assigned Andreas Heuermann Karim Adbdelhak defect high 5559 Issues with large parameter arrays new Karim Adbdelhak, Andreas Heuermann Lennart Ochel defect high 5572 Delay operator in a for loop of an algorithm section new alireza.masoom@…, ni.ding@…, Karim Adbdelhak, Andreas Heuermann Lennart Ochel defect high 5576 Solve array equation in backend for array of records new Andreas Heuermann, Lennart Ochel Karim Adbdelhak defect high 5624 if else ODE and Algebraic Equation new Karim Adbdelhak, Andreas Heuermann Lennart Ochel discussion high 5647 FMU export: Error in modelDescription.xml new Karim Adbdelhak, Andreas Heuermann Lennart Ochel defect high 5705 Simplifications of boolean variables in initialization problems new Andreas Heuermann, Andrea Bartolini Karim Adbdelhak defect high 5770 The backend incorrectly generates a large set of nonlinear equations assigned Andreas Heuermann, giovanni.mangola@…, matthis.thorade@… Karim Adbdelhak defect high 5787 Flag -d=bltdump does not produce any output anymore new Andreas Heuermann, Karim Adbdelhak somebody defect high 5843 Make sure daeMode works in a reliable way new Andreas Heuermann Karim Adbdelhak defect high 5868 Avoid alias elimination of individual elements of an array assigned Andreas Heuermann, Mahder Alemseged Gebremedhin Karim Adbdelhak defect high 5906 compilation error for curved bend accepted Mahder Alemseged Gebremedhin, Andreas Heuermann Mahder Alemseged Gebremedhin defect high 6161 [FMI] FMU with string parameters will crash if a memory pool collection happens accepted Andreas Heuermann, Martin Sjölund Adrian Pop defect high 6236 Solve simple linear systems in closed form if that leads to simple solution new federico.terraneo@…, Philip Hannebohm, Andreas Heuermann, Vitalij Ruge Karim Adbdelhak enhancement high 6240 Extend overconstrained connector semantics to handle dynamic branches new Andreas Heuermann, Philip Hannebohm, Per Östlund, Adrian Pop, Dietmar Winkler, massimo ceraolo, Andrea Bartolini, adrien.guironnet@…, Rüdiger Franke, dr.christian.kral@…, anton.haumer@… Karim Adbdelhak enhancement high 6279 FMU shows parameters that should be hidden reopened Karim Adbdelhak, Andreas Heuermann, arunkumar palanisamy Lennart Ochel defect high 6284 When condition with dae mode new florentine.rosiere@…, maria.nuschke@…, luis.david.pabon.ospina@…, francesco.casella@…, adrien.guironnet@…, Bernhard Bachmann, Karim Adbdelhak, Andreas Heuermann Andreas Heuermann defect high 6346 Enable analytic jacobians for daeMode assigned adrien.guironnet@…, Andreas Heuermann Karim Adbdelhak defect high 6352 Function returning record with array fails accepted Karim Adbdelhak, Andreas Heuermann, Per Östlund Mahder Alemseged Gebremedhin defect high 6385 Overdetermined system assigned Andreas Heuermann, Philip Hannebohm Shravya Hebbur Murali defect high 5275 Backend issues with ThermalSeparation library new Willi Braun, Karim Adbdelhak, thomas.marx@…, Andreas Heuermann, Per Östlund, schmitz@… defect normal 5520 OMSI build fails with newer sundials new Willi Braun, Niklas Worschech, Andreas Heuermann Martin Sjölund defect normal 5539 Stack overflow with tearingSelect assigned Karim Adbdelhak, Andreas Heuermann Lennart Ochel defect normal 5601 Analyse impact: removeEqualFunctionCalls and avoid as tearing variable new Karim Adbdelhak, Andreas Heuermann, Francesco Casella somebody defect normal 6220 Small array optimizations: stack allocation new Francesco Casella, Martin Sjölund, Adrian Pop, Andreas Heuermann Mahder Alemseged Gebremedhin defect normal