Issues

Issues

• Benchmark: aqueous LLE (water + n-butyl acetate, water + 1-butanol) with esper2023 + rehner2023_binary, and two tp_flash convergence failures

  feos-org/feos#407 · opened on Nov 6, 2026
  1

• Benchmark: methanol + water VLE with esper2023 + rehner2023_binary against measured data

  feos-org/feos#406 · opened on Nov 6, 2026

• 2D and 3D examples

  feos-org/feos#370 · opened on Jul 23, 2026
  2

• Clean-up git repo

  feos-org/feos#359 · opened on May 21, 2026

• Bubble and dew points with one or more components in the mixture at 0 composition

  feos-org/feos#332 · opened on Jan 15, 2026

• [Python] Parameter getter of EquationOfState crashes kernel for parameters that cannot be parsed to f64

  Bug

  feos-org/feos#318 · opened on Nov 12, 2025

• Use num_dispatch crate in favor of feos-derive

  feos-org/feos#295 · opened on Aug 27, 2025

• Liquid-Liquid Interface Calculations

  feos-org/feos#284 · opened on Jun 25, 2025
  2

• Extending EoS capabilities

  feos-org/feos#280 · opened on May 14, 2025
  17

• Make critical point calculation more robust

  feos-org/feos#236 · opened on Apr 11, 2024
  3

• Feedback for users regarding the availability of binary interaction parameters

  feos-org/feos#225 · opened on Feb 12, 2024
  1

• association scheme variables Na, Nb, Nc

  feos-org/feos#220 · opened on Jan 15, 2024
  6

• How to calculate the thermal conductivity of mixtures

  feos-org/feos#214 · opened on Dec 18, 2023
  2

• cutoff_radius limit not necessary in structured (periodic) porous media?

  feos-org/feos#202 · opened on Nov 24, 2023
  1

• Improve Estimator and DataSet objects

  feos-org/feos#197 · opened on Oct 30, 2023

• Performance improvements

  feos-org/feos#163 · opened on Jun 27, 2023
  1

• C/C++ interface

  feos-org/feos#141 · opened on Mar 15, 2023
  2

• Theory guide: Convolution integrals

  feos-org/feos#121 · opened on Jan 22, 2023

• Convergence problems with SAFT-VRQ-Mie in pores

  feos-org/feos#87 · opened on Dec 13, 2022

• Add benchmarks

  feos-org/feos#77 · opened on Nov 15, 2022
  2

• Theory guide: PC-SAFT

  feos-org/feos#72 · opened on Nov 11, 2022

• Theory guide

  feos-org/feos#70 · opened on Nov 10, 2022
  2

• New design for DataSet and Estimator

  feos-org/feos#69 · opened on Nov 9, 2022
  3

• Initial temperature for bubble/dew point calculations at given pressure

  feos-org/feos#43 · opened on Aug 8, 2022

• Documentation bugs and missing docstrings

  feos-org/feos#14 · opened on May 11, 2022