Error saying "Do not delete this gain" at voltage measurement block in PV Array modelling in simulink matlab

when I run the simulink, I get an error saying "Do not delete this gain" at 'voltage measurement' block in PV Array modelling in simulink. I have tried to keep the relative tolerance to a small value i.e 1e-6 and changed the solver to ode23tb in solver tab. Still the error is not resolved. I have a quite complex system where PV array is a small part. Model configuration is correct so there is no possibility of error. I am using MATLAB2013a. Please help how to resolve the error??

Answer 1

[Fernando Soria Álvarez]

I'm sorry, I have the same error in a PV array, but can't solve it. Did you find anything else?