Hi,
I am using root 3.03.09b (compiled myself). I want to add objects to
certain directories of a root file, after the objects are created (not
before). Here is my script:
void testDir(void){
TBrowser *b = new TBrowser();
TH1F *h1 = new TH1F("h1", "h1", 100, -10, 10);
TH1F *h2 = new TH1F("h2", "h2", 100, -10, 10);
h1->FillRandom("gaus",1000);
h2->FillRandom("gaus",1000);
TFile *f;
f = new TFile("xxxDir.root", "Recreate");
f->mkdir("d1");
f->mkdir("d2");
f->cd("d1");
f->Append(h1);
f->cd();
f->cd("d2");
f->Append(h2);
f->Write();
f->Close();
f = new TFile("xxxDir.root");
}
When I run to the following script, in the root file created, objects "h1"
and "h2" are listed along side folders "d1" and "d2", not in them.
Please tell me what I did wrong! Thanks!
Yiqun Wang
This archive was generated by hypermail 2b29 : Sat Jan 04 2003 - 23:51:22 MET