Features by Platform

The following table displays DWSIM features by platform as of August 6, 2019.

	Classic UI (Windows/Linux)	Cross-Platform UI (Windows/Linux/macOS)	Android/iOS
Thermodynamic Models
Raoult's Law (Ideal)	Yes	Yes	Yes
PR/SRK EOS	Yes	Yes	Yes
GERG-2008 EOS	Yes (Tier 4+ Patrons)	Yes (Tier 4+ Patrons)	Yes (EOS Pack)
Peng-Robinson w/ Lee-Kesler Enthalpy	Yes	Yes	No
Peng-Robinson-Stryjek-Vera 2 (PRSV2)	Yes	Yes	No
NRTL	Yes	Yes	Yes (Act Coeff Model Pack)
UNIQUAC	Yes	Yes	Yes (Act Coeff Model Pack)
UNIFAC	Yes	Yes	No
UNIFAC-LL	Yes	Yes	No
Modified UNIFAC (Dortmund)	Yes	Yes	Yes (Act Coeff Model Pack)
Modified UNIFAC (NIST)	Yes	Yes	No
Chao-Seader	Yes	Yes	Yes
Grayson-Streed	Yes	Yes	No
Lee-Kesler-Plöcker	Yes	Yes	Yes
CoolProp	Yes	Yes	Yes
IAPWS-IF97 Steam Tables	Yes	Yes	Yes
IAPWS-08 Seawater	Yes	Yes	No
Sour Water	Yes	Yes	No
Extended UNIQUAC (Electrolytes)	Yes	Yes	No
Electrolyte NRTL	Yes	Yes	No
Black Oil	Yes	Yes	No
CAPE-OPEN Socket	Yes (Windows Only)	Yes (Windows Only)	No
Flash Algorithms
Nested Loops VLE	Yes	Yes	Yes
Nested Loops VLLE	Yes	Yes	Yes
Nested Loops SVLE	Yes	Yes	Yes
Nested Loops SVLLE	Yes	Yes	Yes
Inside-Out VLE	Yes	Yes	No
Inside-Out VLLE	Yes	Yes	No
Gibss Minimization VLE	Yes	Yes	Yes
Gibss Minimization VLLE	Yes	Yes	Yes
CAPE-OPEN Socket	Yes (Windows Only)	Yes (Windows Only)	No
Unit Operation and Logical Block Models
Mixer/Splitter	Yes	Yes	Yes
Pump/Valve/Heater/Cooler	Yes	Yes	Yes
Compressor	Yes	Yes	Yes
Expander	Yes	Yes	Yes
Heat Exchanger	Yes	Yes	Yes
Gas-Liquid Separator	Yes	Yes	Yes
Shortcut Distillation Column	Yes	Yes	Yes
Rigorous Distillation Column	Yes	Yes	Yes
Rigorous Absorption Column	Yes	Yes	Yes
Compound Separator	Yes	Yes	Yes
Pipe Segment	Yes	Yes	Yes
Orifice Plate	Yes	Yes	No
Conversion Reactor	Yes	Yes	Yes
Equilibrium Reactor	Yes	Yes	Yes
Gibbs Reactor	Yes	Yes	Yes
PFR	Yes	Yes	Yes
CSTR	Yes	Yes	Yes
Tank	Yes	Yes	No
Solids Separator	Yes	Yes	Yes
Solids Filter	Yes	Yes	No
Recycle Block	Yes	Yes	Yes
Energy Recycle Block	Yes	Yes	No
Adjust Block	Yes	Yes	Yes
Specification Block	Yes	Yes	No
CAPE-OPEN Unit Operation	Yes	Yes	No
Spreadsheet Unit Operation	Yes	Yes	No
Python Script Unit Operation	Yes	Yes	No
Flowsheet Unit Operation	Yes	Yes	No
Flowsheet Tools
Reactions Manager	Yes	Yes	Yes
Petroleum Assay Manager	Yes	No	No
Petroleum Fractions Bulk Characterization	Yes	Yes	Yes
Petroleum Fractions Distillation Characterization	Yes	Yes	Yes
Parametric Analysis
Sensitivity Analysis	Yes	Yes	Yes
Flowsheet Optimization	Yes	Yes	Yes
Flowsheet Utilities
True Critical Point (EOS)	Yes	Yes	Yes
Phase Envelopes	Yes	Yes	Yes
Binary Envelopes	Yes	Yes	Yes
Ternary Envelopes	Yes	No	No
Petroleum Cold Flow Properties	Yes	No	No
Natural Gas Hydrates	Yes	No	No
Gas-Liquid Separator Sizing	Yes	Yes	Yes
Valve Sizing (PSV)	Yes	No	No
Valve Sizing (Process)	No	Yes	Yes
Results Reporting
Export to PDF	Yes	Yes	Yes
Export to Text	Yes	No	Yes
Export to ODS/ODT	Yes	Yes	No
Data Manipulation
Save/Load Flowsheet Data	Yes	Yes	Yes
Compound Data Import	Yes	Yes	Yes
Compound Data Export	Yes	Yes	Yes
Interaction Parameter Data Import/Export	Yes	Yes	No
Miscellaneous
Python Scripting	Yes	Yes	No
Compound Creator	Yes	Yes	Yes
Experimental VLE Data Regression	Yes	No	No
System Performance Benchmarking Utility	No	No	Yes