Hi,
in your model I see
int CurIte=1;
and then in the main
data2.CurIte = i;
which is not what I shared with my example in that post.
In the model I wrote
float maxOfx = …;
and in the main
var data2= new IloOplDataElements();
data2.maxOfx=k;
regards
https://www.linkedin.com/pulse/ist-mathematische-optimierung-und-wie-kann-sie-helfen-alex-fleischer/
Source: Re: How to solve the same model with different data ? Change a value and generate again