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Hello,
Present version of README includes a quite technical paragraph about compatibility and efficiency:
> PowerGrids was developed and tested using OpenModelica 1.14.1, but is expected to run…
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When using the petsc.petsc_dae_by_time_element() function to solve a DAE model, I think it would be useful to have an "initial_only" option. I may not have thought this through well enough, but the i…
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Today I had a discussion with @marcochiaramello, @rosiereflo, and @joyelfeghali about using C code generated with `--daeMode --generateSymbolicJacobian`.
Consider the following test case:
```model…
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Hi, I have a DAE model with explicit algebraic equations (I would like to highlight this since I've already see the issue about DAE with implicit algebraic equations). I just implemented a simple step…
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proposal by @MarcBerliner (https://github.com/pybamm-team/PyBaMM/issues/3910#issuecomment-2260736100)
### Time stepping
In PyBaMM, the solver currently stops at all values in the `t_eval` vector. …
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The following mass matrix DAE solvers fail to solve when used with callbacks that modify the current state: `Rodas4`, `Rodas42`, `Rodas4P`, `Rodas4P2`, `Rodas5`.
MWE:
```julia
# original problem
…
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Hello,
I am using `Gridap` to solve a coupled system of differential and algebraic equations (DAE). Namely, I am dealing with the
diffusion equation in which the concentration field is coupled to …
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I'm solving large DAE-Systems derived from PDEs for electrochemical systems. I'm using the IDA solver because the ODE solvers (DAE formulated as ODE in mass matrix form) are not working (all of them …
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We could compute the control by its value at initial time and thanks to IFT but also by a DAE solver inside the shooting function. Besides, if we solve the BVP, we can do the same.
ocots updated
9 months ago
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I really like your API here for cvodes and desire having something similar for the IDA solver for DAEs. I know the package name is pycvodes, but would you consider including a wrapper for IDA?