Description
fluidsim is an agent skill for planning, configuring, inspecting, restarting and analysing bounded FluidSim computational fluid dynamics simulations. FluidSim is a framework for numerical solvers defined in Python, and it is especially suited to periodic Cartesian pseudospectral CFD. The skill targets FluidSim 0.9.0. The upstream FluidSim project is licensed under CeCILL-2.1, and the MIT licence in the skill's frontmatter applies only to the skill itself. The skill is careful about what a run proves. A completed run, a stable time step, a smooth plot or a clean exit from the program are not evidence of numerical convergence or physical validity, so the skill asks you to check those separately. It follows a required workflow that the skill lays out in order, and it puts explicit limits on the size of the work it does, along with safety steps for running on high-performance computing systems. Use it when you need to run a fluid simulation with FluidSim and want the setup, restarts and analysis done carefully. It is part of the k-dense-ai scientific agent skills repository on GitHub, which has about 49,600 stars. The listing shows it as free, and it has about 1,800 installs.…
Highlights
- Plans and configures FluidSim runs
- Inspects, restarts and analyses simulations
- Periodic Cartesian pseudospectral CFD
- Explicit numerical-validity checks
- HPC safety steps
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fluidsim FAQ
What is FluidSim?
A framework for numerical solvers defined in Python, especially for periodic Cartesian pseudospectral computational fluid dynamics.
Does a finished run mean the result is valid?
No. The skill says a completed run, a stable time step, a smooth plot or a clean exit does not show numerical convergence or physical validity.
Which version does it target?
FluidSim 0.9.0.
What licence applies?
The upstream FluidSim project is CeCILL-2.1. The MIT licence in the skill's frontmatter applies only to the skill.
How do I install it?
Run npx skills add https://github.com/k-dense-ai/scientific-agent-skills --skill fluidsim.
Is it checked for security?
Its security audits show passes from Gen Agent Trust Hub, Socket and Snyk.
What are the best fluidsim alternatives?
Popular alternatives to fluidsim include cirq, pufferlib and qiskit. See all fluidsim alternatives