limits of Optimization variable can be another variable in problem based optimization?

I have optimization variable named PbattV1 in problem based optimization

Pmax1=10;

PbattV1 = optimvar('PbattV1',N,'LowerBound',0,'UpperBound',Pmax1);

As per optimvar help, Pmax1 (UpperBound) should be scalar. Now i want to change Pmax1= 10*a

where 'a' is another variable 0<a<1, is it possible to do it in problem based optimization and define 'a ' is a nother optimal variable ?

[Matt J]

As per optimvar help, Pmax1 (UpperBound) should be scalar

No, it doesn't have to be a scalar. It must be a constant, however.

Answer 1

[Matt J]

No, you must use a linear inequality constraint:

PbattV1 = optimvar('PbattV1',N,'LowerBound',0);

prob.Constraints.conName=(PbattV1<=10*a); 

[Jayachandra Malavatu]

Thanks MJ from JM . its really helpful.

[Matt J]

You're welcome, but please Accept-click the answer to indicate that it resolved your question.