id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
1869	detect completely constant parts	Willi Braun	Willi Braun	"We evaluate completely constant parts again an again, this should be avoided by detecting part that are independent on time, states or events.  In particular we should avoid that for bigger non-linear loops. For example the non-linear loop below will solved 10000!
{{{
model M
  Real x,y;
equation
  x = sin(y);
  y = cos(x);
 annotation (experiment(StopTime=10, NumberOfIntervals=10000));
end M;
}}}"	enhancement	new	normal	Future	Backend	trunk