PyNumero

PyNumero is a package for developing parallel algorithms for nonlinear programs (NLPs). This documentation provides a brief introduction to PyNumero. For more details, see the API documentation).

• PyNumero Installation
  • Method 1
  • Method 2
  • Method 3
• 10 Minutes to PyNumero
  • NLP Interfaces
  • Linear Solver Interfaces
  • Block Vectors and Matrices
  • MPI-Based Block Vectors and Matrices
• Backward Compatibility

PyNumero API

pyomo.contrib.pynumero

Developers

The development team includes:

• Jose Santiago Rodriguez

• Michael Bynum

• Carl Laird

• Bethany Nicholson

• Robby Parker

• John Siirola

Packages built on PyNumero

• https://github.com/Pyomo/pyomo/tree/main/pyomo/contrib/interior_point

• https://github.com/parapint/parapint

Papers utilizing PyNumero

• Rodriguez, J. S., Laird, C. D., & Zavala, V. M. (2020). Scalable preconditioning of block-structured linear algebra systems using ADMM. Computers & Chemical Engineering, 133, 106478.