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I'm running Hermes-3 in 2D and trying to optimise PETSc preconditioners, focusing on the `ILU` methods `Euclid` and `PILUT`. Ignoring the fact both are now deprecated in Hypre, I found that `PILUT` is…
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### Description
Using the [FMPy](https://github.com/CATIA-Systems/FMPy/tree/main) lib to simulate FMUs within python scripts I found a problem with memory usage after resetting the FMU. I can observe…
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I'm interested in using SBML_odeSolver to compute sensitivities to help with optimisation and parameter searching. I've managed to get sundials and SBML_odeSolver compiled (which was a bit of a challe…
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Hi all, I wonder whether odes offers sensitivity equations from the Cvodes. Do we have some example for that? Thanks. Huan
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When attempting to initialise a Co-Simulation FMU (with CVode solver) using the fmi_adapter an error occurs during the fmi2_import_instantiate() call (part of the FMIAdapter constructor). This FMU ru…
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### Description
I want to simulate an OpenModelica model from within Python using an FMU. When the model is simulated in OMEdit, the results are correct. When the corresponding FMU is simulated using…
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From the discussion in #11604, it seems that there is a CMAKE bug that leads to missing dependencies in FMUs if using clang (not if using gcc).
@bilderbuchi [notes](https://github.com/OpenModelica…
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Where is the condition that triggers CV_ROOT_RETURN or IDA_ROOT_RETURN implemented. I want to connect the `OnCondition` structure to this but am not quite sure how to do this
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Now cvode seems to be a reliable solver for stiff problems, but we still run into numerical issues from time to time (well we do go complex, but still).
I am just wondering if we are sqeezing every…