id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
3695	removeSimpleEquations is slow on large models	Francesco Casella	Willi Braun	"The default implementation of removeSimpleEquations in the back-end is slow and scales badly with the system size.

A new implementation is available by selecting --removeSimpleEquations=new which performs much better. However, it is still incomplete (e.g., it doesn't handle arrays), and still has some bugs (some alias variables getting set to zero instead of the correct variables).

The new implementation should be completed and made the default. Besides the usual testsuite managed by GitHub/Hudson, when testing it I would recommend to also check out the performance with the ScalableTestSuite library"	defect	new	high	2.0.0	Backend	v1.9.4-dev-nightly