GSI Forum: Bugs, Fixes, Releases

Home » PANDA » PandaRoot » Bugs, Fixes, Releases » shape of a volume

Show: Today's Messages :: Polls :: Message Navigator

shape of a volume [message #11303]

Mon, 13 December 2010 11:49

Olaf Hartmann
Messages: 105
Registered: December 2003
Location: Wien-Alsergrund

continuous participant

From: *smi.oeaw.ac.at

Hi all,

I see a somewhat strange behaviour from the following lines of code:

if (!gGeoManager) GetGeoManager();
TGeoVolume* actVolume = gGeoManager->GetCurrentVolume();
TGeoShape* actShape = actVolume->GetShape();
const char* fShapeName = actShape->GetName();

cout << "Volume is " << fShapeName << endl;

Instead of the shape name I get always the volume name in the output. Interactively, at the ROOT prompt, it works:

Quote:

root [1] TGeoVolume* actVolume = gGeoManager->GetVolume("FscAbsorber")
root [2] TGeoShape* actShape = actVolume->GetShape();
root [3] actShape->GetName();
root [4] actShape->GetName()
(const char* 0x2cfa898)"TGeoBBox"

I wonder how to get the shape name inside the code?

Cheers
Olaf.

Report message to a moderator

[Message index]

		shape of a volume By: Olaf Hartmann on Mon, 13 December 2010 11:49
		Re: problem gone By: Olaf Hartmann on Mon, 13 December 2010 15:44
		Re: shape of a volume - always TGeoBBox ? By: Olaf Hartmann on Mon, 13 December 2010 16:39
		Re: shape of a volume - always TGeoBBox ? By: Lia Lavezzi on Mon, 13 December 2010 16:53
		Re: shape of a volume - always TGeoBBox ? By: Olaf Hartmann on Mon, 13 December 2010 17:09
		Re: shape of a volume - always TGeoBBox ? By: Lia Lavezzi on Mon, 13 December 2010 17:34

Previous Topic:	Implementation of PndGemMCPoint::SetSensorId(int) is missing
Next Topic:	macro/param/*.root for Fwd EMC

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Sun Feb 01 16:57:58 CET 2026

Total time taken to generate the page: 0.00851 seconds