id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
5491	Interactive simulation ignores RealInput changes when using kinsol as nonlinear solver	RSchiemann	somebody	"Steps to reproduce the problem:

Compile & run the following model with the following options:
- stoptime 10, 500 Intervals
- interactive simulation without steps on port 4841
- integration with dassl, tolerance 1e-4, jacobian symbolical
- uncheck ""Evaluate all parameters""
- chose kinsol as nonlinear solver

The model: 
{{{
model testUA

  Modelica.Blocks.Interfaces.RealInput u;
  Real y[1000];
  
equation

 der(y[1]) + y[1] = u;
 
 for i in 2:1000 loop
  der(y[i]) + y[i] = y[i-1];
 end for;

end testUA;
}}}

With the above parameters, I am not able to change u from UA Expert. When I change dassl tolerance to 1e-6, it works.
It seems strange that the ability to change a simulation input depends on the solver tolerance. Can you please fix that?

I have the following setup:

OMEdit v1.14.0-dev-26461-gf6f5727072 (64-bit)
Connected to v1.14.0-dev-26461-gf6f5727072 (64-bit)
Connected to OMSimulator v2.1.0-dev-103-g9e04b31-mingw
UA Expert 1.5.0 319"	defect	new	high		*unknown*	v1.14.0-dev-nightly