Comparison of Software

The following table provides a Comparison of Software for the model reduction software projects listed in the MORwiki. For more information on MOR software (especially packages listed in the MORwiki), see .

Name	Linear	Nonlinear	First Order	Second Order	Parametric	DAE	Dense	Sparse		Latest Version	License	Language
DPA	Yes	No	Yes	Yes	No	Yes	(Yes)	Yes		?	?	Matlab
emgr	Yes	Yes	Yes	Yes	Yes	(Yes)	Yes	(Yes)		5.99 (04.2022)	BSD-2-Clause	Matlab
EZyRB	?	?	?	?	?	?	?	?		1.1 (10.2020)	MIT	Python
ITHACA-FV	Yes	Yes	Yes	No	Yes	No	Yes	Yes		2.1 (02.2019)	LGPL-3.0	C++
ITHACA-SEM	(Yes)	(Yes)	Yes	No	Yes	No	Yes	Yes		(02.2019)	MIT	C++
MESS	Yes	No	Yes	Yes	No	Yes	(Yes)	Yes		3.1 (Matlab), 1.0 (C, Python, Julia)	BSD-2-Clause (Matlab). GPL-2.0 (C, Python, Julia)	C, Matlab, Python, Julia
MOR Toolbox	Yes	(on-going)	Yes	(Yes)	No	Yes	Yes	Yes		1.1 (Dec. 2020)	MOR Digital Systems	Matlab
MOREMBS	Yes	No	Yes	Yes	(Yes)	Yes	Yes	Yes		?	?	C++, Matlab
MORLAB	Yes	No	Yes	Yes	No	Yes	Yes	(Yes)		6.0 (09.2023)	BSD-2-Clause	Matlab
MORPACK	Yes	No	Yes	Yes	No	Yes	Yes	Yes		v3.0.099 (07.2015)	?	Matlab
psssMOR	Yes	No	Yes	No	Yes	(No)	Yes	Yes		1.00 (09.2017)	BSD-2-Clause	Matlab
PyDMD	?	?	?	?	?	?	?	?		0.3 (07.2020)	MIT	Python
pyMOR	Yes	Yes	Yes	Yes	Yes	(No)	Yes	Yes		2025.1.1 (09.2025)	BSD-2-Clause	Python
sssMOR	Yes	No	Yes	(No)	(Yes)	(No)	Yes	Yes		2.00 (09.2017)	BSD-2-Clause	Matlab
RBmatlab	Yes	Yes	Yes	Yes	Yes	No	Yes	Yes		1.16.09 (09.2016)	AFL-3.0	Matlab
RBniCS	Yes	Yes	Yes	No	Yes	No	Yes	Yes		0.1.0 (06.2019)	LGPL-3.0	Python

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See also: Further Software

References: