// configuration.
Int_t n = fStepper->GetNx()*fStepper->GetNy();
- if (n != GetNChildren())
+ if (n != NumChildren())
{
DestroyElements();
for (Int_t m=0; m<n; ++m)
else
mod->SetName(Form("SPD %d", idx));
mod->SetRnrSelf(kTRUE);
- mod->UpdateItems();
fStepper->Step();
idx++;