Hi

I am having trouble using the conditional compilation @define,@if,@elseif,@else,@end.

My question is: where can I use this conditional compilation?

Because I have a model with many “options”: for example, I would like to choose between a model without price-stickiness and one with price-stickiness. The difference between them is a couple of equations and new variables. I would like to have them both written in the same *.mod file. I thougth that using a @if block would help me: something like

@define version 1;

…

model;

@if version == 1;

equations with price stickiness…

@else;

equations without price stickiness…

@end;

I couldn’t do that. Is this possible? Which is the correct use for the @if block?

Thanks