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Hi,
I try to compile `scikit.odes` from the latest `master` branch (on 2024-07-12) by going to the `packages/scikit_odes_sundials` subdirectory and executing `pip install -e .`.
Unfortunately, i…
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I've noticed that CVODE won't stay on first order in some of my recent test runs. From @Steven-Roberts:
> There's been two options to set the max order: cvode_max_order and mxorder. In some of the…
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Hi all,
I see the following issue a lot. If I run the identical simulation to a `simulate` via a `onestep` simulation the integrator fails with `CV_CONV_FAILURE`.
It is the identical simulation a…
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SUNDIALS v7 has been released: https://github.com/LLNL/sundials/releases
Make [Chaste/dependency_modules](https://github.com/Chaste/dependency-modules) install it, see if Chaste still works, if not…
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```python
import numpy as np
import sys, os
import casadi as cas
x1 = cas.MX.sym("x1")
x2 = cas.MX.sym("x2")
p1 = cas.MX.sym("p1")
p2 = cas.MX.sym("p2")
p3 = cas.MX.sym("p3")
p4 = cas.MX.…
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if sundials is compiled with SUNDIALS_INDEX_SIZE=64 (default) radau5 will fail in superlu_mt method get_perm_c
with message error from colamd
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### Description
When a model is exported as an FMI 2.0 FMU it prints messages directly to the console that cannot be suppressed.
### Steps to Reproduce
See https://github.com/CATIA-Systems/FM…
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Roadrunner allows setting some CVODE options to reduce errors or increase speed
https://sys-bio.github.io/roadrunner/python_docs/integration.html
It even lets you switch to other simulators (which…
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#### Summary:
Most Stan programs don't require the cvodes library but we compile it for every model anyway right now.
#### Description:
I think we should figure out how much time we could save d…
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LLNL have released SUNDIALS/CVODE 3.x : we should probably upgrade to use this unless there's a good reason not to.