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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've noticed for my system the solver doesnt like non-changing variables.
e.g. A(0) = 0; dA/dt = 0 throughout
There is no source for change in these variables in the system, yet the solver seems t…
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**This is more of a question / clarification than an issue**
I made a [gist](https://gist.github.com/charleskawczynski/715398a4456b69ef24432e862a9fbb4d) of a compressed/pseudo code of DGModel_kerne…
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For the direct usage of `Fun`, stiff methods can't be used because the Jacobians cannot be calculated.
```julia
@time sol=solve(prob,Rosenbrock23(),dt=1/40, adaptive=false, tstops=tstops)
Met…
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Currently `test_biosimulators` runs tests on the following biosimulators: biosimulators_tellurium, biosimulators_cobrapy, biosimulators_cbmpy, biosimulators_bionetgen, biosimulators_gillespy2, biosimu…
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https://openfoam.top/chemistry/
OpenFOAM 燃烧化学求解过程解析
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Тут кидати лінки
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Hi,
Trying to read in the Smith et al 2004 model [Minimal haemodynamic system model including ventricular interaction and valve dynamics. — Physiome Model Repository 1](https://models.physiomeproje…
H-Sax updated
2 years ago
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### Describe your issue.
When solving a simple piecewise-smooth system using the default configuration for solve_ivp (specifically rtol=1e-3 and atol=1e-6), the solution is significantly incorrect (o…
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The current implementation of Runge-Kutta with adjoint reverse-mode gradients is great, but there are a few things I still find myself missing, and I'd really love to help contribute, or just see in J…