GeomScale
Open-source software for sampling and volume computation in high dimensions.
Many problems have not one answer but a space of feasible answers: every flux distribution a cell can sustain, every portfolio that meets its constraints. GeomScale builds fast, tested, open software that explores these spaces, drawing random samples from them and measuring their size, in thousands of dimensions.
190+
GitHub stars (volesti)
33k+
CRAN downloads
34
GSoC projects since 2020
4
languages (C++, R, Python, Octave)
As of November 2026.
Software
Used for
- Systems biology: flux sampling of genome-scale metabolic networks
- Finance: volume-based indicators of market crises; portfolio analysis
- AI and formal reasoning: weighted model integration and volume of SMT formulas
- Statistics: sampling truncated log-concave distributions
News
- 2026-11 Google Summer of Code 2026: all four GeomScale projects completed.
- 2026-10 ovolesti v0.0.1: first release of the GNU Octave package.
- 2026-06 NLnet NGI0 Commons Fund grant for ovolesti.
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