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Prolem reading UrQMD files [message #5030]

Fri, 07 September 2007 17:15

Jens Sören Lange
Messages: 193
Registered: June 2005

first-grade participant

From: *physik.uni-giessen.de

Hi all,

I am trying to read UrQMD event generator files from /d/panda02/urqmd_smm (generated by Aida) and run with run_sim.C.

---

CbmPrimaryGenerator* primGen = new CbmPrimaryGenerator();
fRun->SetGenerator(primGen);

CbmUrqmdGenerator* urqmdGen = new CbmUrqmdGenerator("./pbarC_3_GeV.root");
primGen->AddGenerator(urqmdGen);

---

but I get

**** GTRIGI: IEVENT= 1 IDEVT= 1 Random Seeds = 4357 0
-E CbmUrqmdGenerator: Wrong event header
-E CbmPrimaryGenerator: ReadEvent failed for generator
StopRun() exiting not safetly oopps !!!@@@!!!

---

Additional observations:

a.) I also tried with other files (e.g. pbarAu_4_05_GeV_1.root), same effect.

b.) I can open the files with root and TBrowser and see that everything seems to be fine inside (except obviously the event header).

c.) filename is definitely correct (if I give the wrong filename, then I get a message "file not found"). So it means, the file is definitely opened.

Any idea?

Soeren

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[Message index]

		Prolem reading UrQMD files By: Jens Sören Lange on Fri, 07 September 2007 17:15
		Re: Prolem reading UrQMD files By: asanchez on Fri, 07 September 2007 19:02
		Re: Prolem reading UrQMD files By: StefanoSpataro on Fri, 07 September 2007 19:35

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