id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
4482	checkAndGetAlgorithmOutputs failed	pravinkumar.dalve@…	somebody	"
I am working on a model where multiple instantiation of model is required and some equations are written in new model where these model are instantiated. 

I am instantiating ""reboiler"" model in ""column"". There is one array variable called mixMolFrac[2] in reboiler. I need to assign different values to this variable hence I am using if-else conditions. My if- else also coming inside for loop hence I am writing this in algorithm section since  writing it in equation section was producing some extra equations. 

When I write it in algorithm in if- else as ""reboiler.feed.mixMolFrac[:] := {0, 0}""  it is showing 

  [19] 01:26:52 Translation Error 
Internal error checkAndGetAlgorithmOutputs failed. 

[20] 01:26:52 Translation Error 
No system for the symbolic initialization was generated 

But if I write this in equation as ""reboiler.feed.mixMolFrac[:] = {0, 0}"" without if-else, it is giving right results. 

There are eight variables which I am writing in if-else in algorithm but only these  two variables are giving problem. 

Thanks in advance. "	defect	new	high		*unknown*	v1.11.0