id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
6278	FMUs exported from OM are very heavy	jean-philippe.tavella@…	Adrian Pop	"As I found a workaround for ticket #6262 I now try to test some FMUs exported from OM, especially for multi-FMU co-initialization with our co-simulator DNG (https://bitbucket.org/simulage/daccosim/wiki/Home).

Positive feedback: OM FMUs seem to correctly run and being in conformance with FMI 2.0 for co-simulation. Doing a graph with 2 FMUs iterative coinit is correct and results are identical to those given from Dymola FMUs.
Negative feedback: the size of OM FMUs is much more important comparing to Dymola FMUs (with a factor of 10 for the .dll file).
Is there any solution to reduce that? Will be an issue with heavy graphs containing lots of FMUs...
I attach for comparison an OM FMU and a Dymola FMU from the same model.
"	discussion	assigned	high		FMI	1.16.0