Hi Reinhardt,
You have several C++ errors in your script, in particular scoping errors.
I have fixed several (see attachement). However, I cannot test
if it works (input file missing).
When you encounter problems of this type, I suggest to use ACLIC, eg:
root > .L script_test.cxx++
Rene Brun
On Thu, 25 Jul 2002, Reinhardt Chamonal wrote:
> Hi rooters,
> I have a question concerninglLooping a function from another function
> I have a fucntion lets say "loopit" declared like that:
> void loopit(Int_t iloop)
> {
> for(Int_t k=0;k<3; k++)
> {
> signal(iloop);
> }
>
> }
>
> It calls the fucntion "signal" 3 times (as you can see).
> However the following error message appears (coming from signal())
> Error: non class,struct,union object $gPad used with . or ->
>
> Note that without the for loop it works fine...
> Now if I remove the gPad->SetLogy() it complains about the
> h10->Draw(...); I have later on.. which should be fine anyway...
>
> Can someone help-me out ?
> I joined my file for inspection work..
>
> Thanks
> --
> ------------------------------------------------------------
> Reinhardt CHAMONAL The University of Edinburgh
> Dept. of Physics & Astronomy
> email: chamonal@ph.ed.ac.uk King's Buildings, JCMB, 5301
> Mayfield Road
> phone: +44-131-650 5307 Edinburgh, EH9 3JZ
>
> web: http://www.ph.ed.ac.uk/~chamonal/
> http://www.reuh.fr.st
> ------------------------------------------------------------
>
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