I’m a new Dynare user trying to graph the transition path to steady state for consumption and capital for the model below.

```
var c, k, y;
parameters alpha, beta, delta, TFP;
alpha = 0.36;
beta = 0.99;
delta = 0.025;
TFP = 1;
model;
c(+1) = beta*c*(TFP*alpha*k^(alpha-1) + (1-delta));
k = TFP*k(-1)^alpha - c + (1-delta)*k(-1);
y = TFP*k(-1)^alpha;
end;
initval;
c = 1;
k = 1;
end;
endval;
c = 1;
k = 1;
end;
steady;
simul(periods = 500);
```

As you can see, it a simple Solow model. When I plot consumption after running it, I expect to see a smooth concave function. Instead, I find that my consumption first drops below 1.00 and then slowly goes up to steady state (see attached graph) - which should not be happening. Any pointers as to how I can make sure this does not happen? I do get the right steady state results though.