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18:42 Ticket #4480 (OMEdit - Initial conditions are not considered properly when applying Re-simulate) updated by Lennart Ochel: I guess the input field only overrides the start values and doesn’t …
16:01 Ticket #4480 (OMEdit - Initial conditions are not considered properly when applying Re-simulate) created by Christian Kral <dr.christian.kral@…>: Consider the following example […] After the simulation of this …
10:50 Ticket #3781 (Backend - Fix scaling of detectJacobianSparsePattern) updated by Henning Kiel: Another question is why for the 28x28 and bigger systems the sparse …

17:36 Ticket #4146 (*unknown* - Summary of omc scaling issues) updated by Francesco Casella: It seems we no longer have methods scaling as O(N³), which is a …
17:34 Ticket #4460 (Backend - ResolveLoops scales as O(N^3) in large linear circuit models) closed by Francesco Casella: fixed: Replying to vwaurich: > Results on my machine are: > > …
09:26 Ticket #4129 (Backend - Inefficient array code generation) updated by Martin Sjölund: Cc changed
Looking through the generated code... The problem is that everything …
06:46 Ticket #4479 (FMI - FMU source build fails due to missing lambda functions) updated by Lennart Ochel: Milestone changed
06:45 Ticket #4479 (FMI - FMU source build fails due to missing lambda functions) closed by Lennart Ochel: fixed: This is fixed with …

16:25 Ticket #4479 (FMI - FMU source build fails due to missing lambda functions) updated by Lennart Ochel: Status changed
16:10 Ticket #4479 (FMI - FMU source build fails due to missing lambda functions) created by Adrian Pop: See: …

17:34 Ticket #4460 (Backend - ResolveLoops scales as O(N^3) in large linear circuit models) updated by Francesco Casella: Sounds good. I've started a run on Hudson, will close the ticket …
17:10 Ticket #4129 (Backend - Inefficient array code generation) updated by Martin Sjölund: With #4453, the generated call is sane. Still got the temporary arrays …
16:58 Ticket #4453 (Backend - Compilation Time of a model with large size arrays) closed by Martin Sjölund: fixed: Fixed the reported performance issue and cleared the …
13:39 Ticket #4460 (Backend - ResolveLoops scales as O(N^3) in large linear circuit models) updated by Volker Waurich: I have rewritten the critical part of ResolveLoops. Results on my …

15:33 Ticket #4478 (OMEdit - Show time units in Simulation Setup) updated by Christian Kral <dr.christian.kral@…>: Actually, the Intervals input field shall also show the time …
15:32 SimulationSetup.png attached to Ticket #4478 by Christian Kral <dr.christian.kral@…>: Simulation setup dialog
15:31 Ticket #4478 (OMEdit - Show time units in Simulation Setup) created by Christian Kral <dr.christian.kral@…>: In the simulation setup dialog the Start Time and {{{Stop …
12:27 Ticket #4405 (Backend - Modelica_Synchronous.Examples.SimpleControlledDrive.ClockedWith_AD_DA_E ...) closed by Volker Waurich: fixed: The new subclockpartitioning fixes this problem. I will close the ticket.

20:37 Ticket #3781 (Backend - Fix scaling of detectJacobianSparsePattern) updated by Francesco Casella: I'm not much in the details of this, but if a system is sparse to …
19:01 Ticket #3781 (Backend - Fix scaling of detectJacobianSparsePattern) updated by Henning Kiel: detectJacobianSparsePattern is using …
15:48 Ticket #4453 (Backend - Compilation Time of a model with large size arrays) updated by Martin Sjölund: The thing with dummy states is handled by expanding the array again if …
12:28 Ticket #3781 (Backend - Fix scaling of detectJacobianSparsePattern) updated by Francesco Casella: Summing up, comparing the …
06:49 Ticket #4453 (Backend - Compilation Time of a model with large size arrays) updated by Martin Sjölund: I might have to revert the PR due to …
06:28 Ticket #4477 (Cpp Run-time - C++ Runtime Regression for pre(array) crefs) updated by Martin Sjölund: Owner, Component changed
06:28 Ticket #4477 (Cpp Run-time - C++ Runtime Regression for pre(array) crefs) created by Martin Sjölund: When simplifying equations like {x[1], ..., x[n]} into x, it seems …

12:56 Inertia.svg_screenshot.png attached to Ticket #4476 by Christian Kral <dr.christian.kral@…>: PNG screenshot of exported SVG file
12:56 Inertia.svg attached to Ticket #4476 by Christian Kral <dr.christian.kral@…>: Exported SVG file
12:55 Ticket #4476 (OMEdit - FillPattern.HorizontalCylinder SVG export is not working properly) created by Christian Kral <dr.christian.kral@…>: I exported the icon of …
09:15 Ticket #3781 (Backend - Fix scaling of detectJacobianSparsePattern) updated by Henning Kiel: > > @casella Maybe you can restart the job properly? > > It failed …

16:47 Ticket #3781 (Backend - Fix scaling of detectJacobianSparsePattern) updated by Francesco Casella: Replying to hkiel: > I guess the overall time savings are …
09:16 Ticket #3781 (Backend - Fix scaling of detectJacobianSparsePattern) updated by Henning Kiel: The big time was spent allocating 150GB memory (for the 56x56 model). …

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