id Summary Status Cc Owner Type Priority 4496 Complex 'sum' does not work assigned Lennart Ochel, Mahder Alemseged Gebremedhin Per Östlund 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 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 5452 Numerical issues due to missing index reduction reopened Karim Adbdelhak, Lennart Ochel, Volker Waurich, dr.christian.kral@…, a.haumer@… Karim Adbdelhak defect blocker 5462 Inaccurate simulation of systems with noEvent and saturations using the C runtime assigned Lennart Ochel, Andreas Heuermann Andreas Heuermann defect blocker 6039 Allow to change parameters before resimulating when -iif is used to import start values new Adeel Asghar, Karim Adbdelhak, Andrea Bartolini, massimo ceraolo, daniel.bouskela@…, tobias.krenz@…, Lennart Ochel Andreas Heuermann enhancement blocker 6048 FMI testing of models without states behaves in a bizarre way new Lennart Ochel, Adrian Pop Martin Sjölund defect blocker 2648 wrong simulation results for pulsed voltage source accepted Christian Schubert, Willi Braun, Lennart Ochel Willi Braun defect critical 2685 Connector with record fails with code generation issues assigned Willi Braun, Lennart Ochel, Volker Waurich, Mahder Alemseged Gebremedhin Mahder Alemseged Gebremedhin defect critical 4131 Superfluous variables and parameters are part of the simulation new Willi Braun, Lennart Ochel Lennart Ochel defect critical 4656 Small delays give badly wrong results new Lennart Ochel, Patrick Täuber Willi Braun defect critical 5682 Provide information about wrong graphical annotations when checking models in OMEdit assigned Lennart Ochel, Per Östlund Adrian Pop defect critical 5917 New Backend proposal assigned Andreas Heuermann, Lennart Ochel, Mahder Alemseged Gebremedhin, Philip Hannebohm Karim Adbdelhak enhancement critical 5918 Size of Cpp FMU increased by more than 300% with OMSI assigned Lennart Ochel Niklas Worschech defect critical 5975 Numerical problems with initialization of thermofluid model in BuildingSystems new Andreas Heuermann, Karim Adbdelhak, Lennart Ochel Lennart Ochel defect critical 6006 Migrate this Trac to Github new Lennart Ochel, Francesco Casella, Martin Sjölund somebody task critical 6038 Mac OMEdit fails to build new Adeel Asghar, Lennart Ochel Martin Sjölund defect critical 6350 OMEdit cannot handle simulations with more than 10000 variable comfortably new Karim Adbdelhak, Adrian Pop, Lennart Ochel, Philip Hannebohm, simone1.bosotti@… Adeel Asghar defect critical 1232 Equation systems in when equations not handled correctly assigned Lennart Ochel, Patrick Täuber Willi Braun defect high 1551 "Index reduction fails for ""simple"" model" new Martin Sjölund, Frenkel, TUD, Lennart Ochel, Willi Braun Martin Sjölund defect high 1552 Optimize algorithm sections whenever possible assigned Martin Sjölund, Lennart Ochel Willi Braun defect high 1741 Runtime parameter evaluation and external objects new mburisch, Lennart Ochel, Willi Braun mburisch defect high 1899 Discusssion on how to make the generated code smaller new Willi Braun, Jens Frenkel, Lennart Ochel, Martin Sjölund, Per Östlund somebody discussion high 2213 How can binded blocks produce top-level inputs? new Martin Sjölund, Adrian Pop, Lennart Ochel somebody defect high 2292 wrong generated C code assigned bouzakariaahmed@…, Lennart Ochel Lennart Ochel defect high 2466 Over-determined system new Lennart Ochel probably noone defect high 2502 array equations may matched inconsistent new Lennart Ochel, Jens Frenkel Willi Braun defect high 2576 Partial Function Evaluation in Backend for Spice3 new Adrian Pop, Martin Sjölund, Willi Braun, Lennart Ochel, Volker Waurich, Jens Frenkel probably noone defect high 2577 derivatives start-value new Willi Braun, Lennart Ochel, fcasella probably noone defect high 2618 Reinitial in algorithm section also continuos relations assigned Lennart Ochel, Martin Sjölund Karim Adbdelhak defect high 2664 "Probelm with handling ""when statement"" in an FMU" reopened Lennart Ochel, Karim Adbdelhak, Andreas Heuermann Willi Braun defect high 2756 OM reports an error in the C code it creates accepted Lennart Ochel, Willi Braun Mahder Alemseged Gebremedhin defect high 2774 Vectors are not detected as discrete variables new Lennart Ochel Willi Braun defect high 2788 Enumerated types causing errors assigned Lennart Ochel, Willi Braun Willi Braun defect high 2804 codegen error if one is using Modelica.Utilities.Streams.readLine new Martin Sjölund, Mahder Alemseged Gebremedhin, Lennart Ochel Lennart Ochel defect high 2967 Pantelides fails for arrays new Willi Braun, Lennart Ochel somebody defect high 3024 Support for if equations inside when equations new Lars.Mikelsons@…, Willi Braun, Lennart Ochel somebody defect high 3068 Model fails because linear system solver fails new Willi Braun, Lennart Ochel, Bernhard Bachmann somebody defect high 3069 Model needs very long simulation time with Cellier Tearing accepted Willi Braun, Lennart Ochel Patrick Täuber defect high 3111 Convergence issues on nonlinear equations involving der() accepted Vitalij Ruge, Lennart Ochel, stefano.carli@…, roberto.bonifetto@… Willi Braun defect high 3118 Convergence issues on nonlinear equations not involving der() accepted Vitalij Ruge, Lennart Ochel Willi Braun defect high 3216 cseCall and DIVISION new Willi Braun, Lennart Ochel somebody defect high 3227 Make possible to change the csv file delimiter char and quote char (for input file and output file) accepted Manfred.Rode@…, Lennart Ochel, Vitalij Ruge Adrian Pop enhancement high 3272 VehicleInterfaces.Examples.FrontWheelDriveManualVehicle generates bad results new Willi Braun, Lennart Ochel somebody defect high 3397 Sorting of algebraic loops can affect solvability new Lennart Ochel, Adrian Pop, Martin Sjölund somebody defect high 3478 Performance issue for Chemical.Examples.AcidBase.AlbuminTitration accepted Lennart Ochel, Willi Braun, Francesco Casella, Volker Waurich Lennart Ochel defect high 3586 FMI import crashes assigned Adrian Pop, Willi Braun, Lennart Ochel Lennart Ochel defect high 3676 Do some sanity checks on the Windows PATH when building omc accepted Lennart Ochel Adrian Pop defect high 3781 Fix scaling of detectJacobianSparsePattern assigned Andreas Heuermann, Lennart Ochel Karim Adbdelhak defect high 3851 optimized zero crossings for cpp runtime assigned Volker Waurich, Lennart Ochel Willi Braun defect high 3966 zero detection or array index error new Lennart Ochel, Willi Braun somebody defect high 4122 Simulation fails in OpenModelica, Works in JModelica assigned Lennart Ochel, Willi Braun Willi Braun defect high 4229 Augmented bouncing ball model falls through if exported and imported as FMU new Peter Fritzson, alejandro.danos@…, rd.castro@…, Martin Sjölund, Lennart Ochel, Willi Braun Adeel Asghar defect high 4270 Sorting of Eqns and Variable in Backend reopened francois.beaude@…, Francesco Casella, Bernhard Bachmann, vruge, Lennart Ochel, Patrick Täuber Willi Braun defect high 4313 Read and write issues with KeyWordIO assigned Willi Braun, Lennart Ochel Adrian Pop defect high 4480 Initial conditions are not considered properly when applying Re-simulate new Willi Braun, Lennart Ochel Adeel Asghar defect high 4519 Solving equations with a division by zero assigned Lennart Ochel defect high 4564 State machine tests fail with C run-time new Olena Rogovchenko, berger@…, Lennart Ochel somebody defect high 4589 Investigate using AvlSetInt for Adjacency Matrix new Lennart Ochel, Willi Braun Lennart Ochel enhancement high 4603 Provide support for start-value selection according to the Modelica Specification assigned Lennart Ochel, Andreas Heuermann, Per Östlund Karim Adbdelhak defect high 4630 Rethink mathematical simplifications new Martin Sjölund, Francesco Casella, Patrick Täuber, Lennart Ochel, Willi Braun, Volker Waurich somebody defect high 4740 """if noEvent()"" won't protect sqrt from being called" new Willi Braun, Lennart Ochel Lennart Ochel defect high 5361 Inconsistent Variable Filter between .mat and .csv format new Martin Sjölund, Willi Braun, Lennart Ochel Lennart Ochel defect high 5576 Solve array equation in backend for array of records new Andreas Heuermann, Lennart Ochel Karim Adbdelhak defect high 5853 -d=-disableDirectionalDerivatives Fails assigned Lennart Ochel Andreas Heuermann defect high 5934 auxiliary state in der-call new Karim Adbdelhak, Lennart Ochel, Francesco Casella Lennart Ochel discussion high 5947 Backend cannot solve for variable indexed array elements new Francesco Casella, Per Östlund, Philip Hannebohm, Bernhard Bachmann, Lennart Ochel, massimo ceraolo, adrien.guironnet@… Karim Adbdelhak discussion high 5995 FMU Export with Modelica.Utilities.Streams functions assigned Lennart Ochel Lennart Ochel defect high 6010 Get OpenModelica back into FMI Cross-checker assigned Adrian Pop, Martin Sjölund, Lennart Ochel Andreas Heuermann enhancement high 1211 Nested der-expressions generates invalid simulation code assigned Lennart Ochel, Willi Braun, Martin Sjölund somebody defect normal 2354 activate dopri45 solver new Lennart Ochel Willi Braun enhancement normal 2498 simulation fails with measureTime=true new Willi Braun, Lennart Ochel Martin Sjölund defect normal 2609 "BackendDAE modules ""removedUnusedFunction"" hides other bugs." new Niklas Worschech, Lennart Ochel probably noone defect normal 2638 Most Codegen* modules have dependencies to CodegenC new Lennart Ochel probably noone enhancement normal 2651 Definitions in SimulationRuntime/c/openmodelica.h and SimulationRuntime/c/simulation/solver/libf2c/f2c.h do not match for 64-bit systems new Lennart Ochel somebody defect normal 3074 Insufficient information about assertion violations accepted Lennart Ochel, Willi Braun, Adeel Asghar Willi Braun defect normal 3229 Make the start value of NLS iteration variable changeable in OMEdit new Lennart Ochel somebody defect normal 3538 function outputs array slice new Lennart Ochel, Mahder Alemseged Gebremedhin, Per Östlund, Willi Braun somebody discussion normal 3926 Parameter calculation with numerical Jacobian leads to wrong results accepted Francesco Casella, Lennart Ochel Willi Braun defect normal 4346 OMEdit: inconsistant handling of protected objects assigned Lennart Ochel Willi Braun defect normal 4484 Model becomes singular if equations are written inside if-else new Willi Braun, Lennart Ochel Lennart Ochel defect normal 6114 Unit checking scales with O(2^N) in case of large expressions involving +-*/ operators assigned Lennart Ochel, arunkumar palanisamy, Martin Sjölund Per Östlund defect normal 6143 Drop support for FMI 1.0 new Francesco Casella, Lennart Ochel Lennart Ochel discussion normal 4242 missing assert new Lennart Ochel Lennart Ochel defect low