NeqSim 3.4.0

What's Changed

• feat: clean up unused imports and interfaces by @asmfstatoil in #1838
• Fix process by @EvenSol in #1839
• update curves by @EvenSol in #1840
• Autosize by @EvenSol in #1841
• fix bug by @EvenSol in #1842
• tests: fix tests and comments by @asmfstatoil in #1843
• mechanical design updates by @EvenSol in #1845
• added valve methods by @EvenSol in #1846
• Operational Risk Simulation Framework with Process Topology Analysis by @EvenSol in #1847
• Advanced Risk Simulation Framework for NeqSim by @EvenSol in #1848
• Hardy Cross Looped Network Solver & O&G Review Update by @EvenSol in #1849
• fix: Add front matter to risk docs and CSS table styling by @EvenSol in #1850
• Pull Request: Enhanced Pipe Fittings and Mass Transfer ModelsPipe and fittings update by @EvenSol in #1852
• Emission Calculation for Produced Water Degassing by @EvenSol in #1853
• update hydrate model by @EvenSol in #1855

Full Changelog: v3.3.0...v3.4.0

NeqSim 3.3.0

What's Changed

• improve speed of gerg-2008 by @EvenSol in #1828
• start performance optimization by @EvenSol in #1829
• update optimization by @EvenSol in #1830
• optimization improvement by @EvenSol in #1831
• Bump org.codehaus.mojo:versions-maven-plugin from 2.20.1 to 2.21.0 by @dependabot[bot] in #1834
• Bump com.fasterxml.jackson.dataformat:jackson-dataformat-yaml from 2.20.1 to 2.21.0 by @dependabot[bot] in #1833
• Bump com.fasterxml.jackson.core:jackson-databind from 2.20.1 to 2.21.0 by @dependabot[bot] in #1832
• Bug-fix-process-solver by @EvenSol in #1836
• Fix bugs process solver by @EvenSol in #1837

Full Changelog: v3.2.2...v3.3.0

NeqSim 3.2.2

What's Changed

• update transient by @EvenSol in #1810
• save process models by @EvenSol in #1813
• Add documentation section to README by @EvenSol in #1814
• add Rsw by @EvenSol in #1815
• add e300 writer by @EvenSol in #1816
• field development by @EvenSol in #1817
• pipeline simulation and design update by @EvenSol in #1818
• bug fix TPflash with ions by @EvenSol in #1826
• update characterization by @EvenSol in #1827
• Bump org.apache.maven.plugins:maven-failsafe-plugin from 3.5.2 to 3.5.4 by @dependabot[bot] in #1819
• Bump org.owasp:dependency-check-maven from 12.1.9 to 12.2.0 by @dependabot[bot] in #1820
• Bump actions/setup-python from 5 to 6 by @dependabot[bot] in #1825
• Bump actions/checkout from 4 to 6 by @dependabot[bot] in #1824
• Bump org.apache.maven.plugins:maven-surefire-plugin from 3.5.2 to 3.5.4 by @dependabot[bot] in #1823
• Bump org.sonatype.central:central-publishing-maven-plugin from 0.9.0 to 0.10.0 by @dependabot[bot] in #1822

Full Changelog: v3.2.1...v3.2.2

NeqSim 3.2.1

What's Changed

• improve support graphviz and DEXPI by @EvenSol in #1802
• improve graphviz by @EvenSol in #1804
• Bump org.apache.maven.plugins:maven-jar-plugin from 3.4.2 to 3.5.0 by @dependabot[bot] in #1805
• Generate compressor curves by @EvenSol in #1806
• valve calculation updates by @EvenSol in #1807
• add validation by @EvenSol in #1809

Full Changelog: v3.2.0...v3.2.1

NeqSim 3.2.0

What's Changed

• Update Gibbs Reactor by @Sviatose in #1752
• Pump docs by @EvenSol in #1753
• Add density correction support to pump curves by @EvenSol in #1755
• black oil updates by @EvenSol in #1756
• add support for AI integration and live digital twin models by @EvenSol in #1757
• Mpc improve by @EvenSol in #1758
• safety implementation updates by @EvenSol in #1759
• Bump actions/upload-artifact from 5 to 6 by @dependabot[bot] in #1762
• Bump actions/download-artifact from 6 to 7 by @dependabot[bot] in #1761
• Update DifferentialPressureFlowCalculator.java by @EvenSol in #1765
• update field dev by @EvenSol in #1760
• update PVT models by @EvenSol in #1767
• ML improvements by @EvenSol in #1768
• graph-based process simulation functionality by @EvenSol in #1770
• Flashgradients by @EvenSol in #1769
• update process simulation solver by @EvenSol in #1771
• Graph method by @EvenSol in #1772
• update by @EvenSol in #1773
• update docs by @EvenSol in #1775
• TBP and fluid charaterization by @EvenSol in #1774
• docs update by @EvenSol in #1776
• gas pipeline flow by @EvenSol in #1777
• Mass transfer pipe by @EvenSol in #1778
• update beggs and brills by @EvenSol in #1779
• add optmizer by @EvenSol in #1780
• update docs by @EvenSol in #1781
• process updates by @EvenSol in #1782
• Bump org.apache.logging.log4j:log4j-core from 2.25.2 to 2.25.3 in the maven group across 1 directory by @dependabot[bot] in #1783
• add asphaltene models and documentation by @EvenSol in #1784
• update gerg2008 with h2 paramters by @EvenSol in #1785
• Bump org.apache.logging.log4j:log4j-api from 2.25.2 to 2.25.3 by @dependabot[bot] in #1788
• Bump actions/upload-artifact from 4 to 6 by @dependabot[bot] in #1789
• Cpa update by @EvenSol in #1787
• update parameters by @EvenSol in #1790
• asphaltene Pedersen method 2025 by @EvenSol in #1791
• update ashpaltene calcs by @EvenSol in #1792
• prepareAI by @EvenSol in #1793
• update electrolyte by @EvenSol in #1794
• compressor curves update by @EvenSol in #1796
• multiphase stability check by @EvenSol in #1797
• update serialization by @EvenSol in #1798
• RVP revert changes by @EvenSol in #1799
• v3.2.0 by @EvenSol in #1800
• synchronized SystemThermo clone() by @EvenSol in #1801

Full Changelog: v3.1.5...v3.2.0

NeqSim 3.1.5

What's Changed

• Hydrate bug fix by @EvenSol in #1751

Full Changelog: v3.1.4...v3.1.5

NeqSim 3.1.4

What's Changed

• fix distillation by @EvenSol in #1733
• Add advanced spec-driven optimization examples and tests by @EvenSol in #1732
• Various updates by @EvenSol in #1734
• Add docs by @EvenSol in #1736
• update documentation by @EvenSol in #1737
• distillation solver by @EvenSol in #1735
• Update adjuster by @EvenSol in #1738
• Pipeline Calculation Updates by @EvenSol in #1739
• LBC viscosity example by @EvenSol in #1740
• Update drift flux by @EvenSol in #1741
• slug flow to separator by @EvenSol in #1742
• Update Gibbs reactor by @Sviatose in #1553
• add two fluid model for multi phase flow by @EvenSol in #1743
• improve multi phase flow by @EvenSol in #1744
• improve well flow modelling by @EvenSol in #1745
• first implementation by @EvenSol in #1746
• Executor service integration without breaking backward compatibility by @EvenSol in #1750
• add N2O4 by @Sviatose in #1748

Full Changelog: v3.1.3...v3.1.4

NeqSim 3.1.3

What's Changed

• Bump com.github.spotbugs:spotbugs-maven-plugin from 4.9.8.1 to 4.9.8.2 by @dependabot[bot] in #1706
• Bump org.codehaus.mojo:versions-maven-plugin from 2.19.1 to 2.20.0 by @dependabot[bot] in #1707
• Bump actions/checkout from 5 to 6 by @dependabot[bot] in #1708
• turboExpanderCompressor by @EvenSol in #1709
• update docs by @EvenSol in #1710
• process documentation by @EvenSol in #1711
• update mass balance issue HX by @EvenSol in #1712
• Pr vol corr fix + lbc visc update by @EvenSol in #1713
• LBC method by @EvenSol in #1714
• LBC update by @EvenSol in #1715
• LBC method by @EvenSol in #1716
• Add tests for fluid-wide component and mixing rule setters by @EvenSol in #1717
• LBC viscosity model by @EvenSol in #1718
• Docs by @EvenSol in #1719
• Docs by @EvenSol in #1720
• add EoS-CG by @EvenSol in #1721
• update eos-CG with more components by @EvenSol in #1722
• Update DistillationColumn.java by @EvenSol in #1723
• improve distillation column solver by @EvenSol in #1724
• dist update by @EvenSol in #1725
• update json serialization by @EvenSol in #1726
• Bump org.codehaus.mojo:versions-maven-plugin from 2.20.0 to 2.20.1 by @dependabot[bot] in #1728
• Bump org.apache.maven.plugins:maven-source-plugin from 3.3.1 to 3.4.0 by @dependabot[bot] in #1729
• Bump codecov/codecov-action from 4 to 5 by @dependabot[bot] in #1730
• Json response update by @EvenSol in #1727
• docs update by @EvenSol in #1731

Full Changelog: v3.1.2...v3.1.3

NeqSim 3.1.2

What's Changed

• Update mass balance check by @EvenSol in #1681
• mass balance by @EvenSol in #1683
• add separator tests by @EvenSol in #1684
• splitter response by @EvenSol in #1686
• Bump org.apache.maven.plugins:maven-jar-plugin from 3.4.2 to 3.5.0 by @dependabot[bot] in #1688
• Bump org.apache.commons:commons-lang3 from 3.19.0 to 3.20.0 by @dependabot[bot] in #1687
• Delete composite_curves.png by @EvenSol in #1689
• update RVP calc by @EvenSol in #1690
• Add JSON response for ComponentSplitter by @EvenSol in #1691
• Update ComponentSplitter.java by @EvenSol in #1692
• Fix mixer component addition for new streams by @EvenSol in #1695
• Update EclipseFluidReadWriteTest.java by @EvenSol in #1693
• Reboil duty by @EvenSol in #1696
• calculation of combustion gas composition by @EvenSol in #1697
• Ngltest by @EvenSol in #1698
• Add production well flow network solver by @EvenSol in #1699
• maven central strip v prefix from release versions before publishing by @EvenSol in #1700
• fix by @EvenSol in #1701
• various updates by @EvenSol in #1702
• Add weight-based composition retrieval by @EvenSol in #1704
• v3.1.2 by @EvenSol in #1705

Full Changelog: v3.1.1...v3.1.2

NeqSim 3.1.1

What's Changed

• Update maven_publish.yml by @asmfstatoil in #1669
• Update BubblePointPressureFlash by @EvenSol in #1668
• refact: remove unused imports (reorder / formatting) by @asmfstatoil in #1670
• Fix errors by @asmfstatoil in #1671
• style by @asmfstatoil in #1672
• chore: update mvn plugins by @asmfstatoil in #1673
• Update bubp by @EvenSol in #1674
• chore: fix pom.xml to publish to central maven repository by @asmfstatoil in #1676
• update with java 8 publish by @EvenSol in #1677
• Add selectable step-response tuning rules with SIMC option by @EvenSol in #1678
• update TEX model by @EvenSol in #1679
• v3.1.1 by @EvenSol in #1680

Full Changelog: v3.1.0...v3.1.1