SetParLimits question

From: Pavol Strizenec (strizene@mppmu.mpg.de)
Date: Tue Jul 06 1999 - 15:16:13 MEST 

  Dear Rooters,

 can somebody expalin me, what is wrong in the SetParLimits call,
when I can not read limits back ?
 Here is my session (machine is Linux 2.0.36 with egcs-1.0.3):
---------------------------------------------------------
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  *   Version   2.21/01   14 January 1999   *
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CINT/ROOT C/C++ Interpreter version 5.13.83, Dec 2 1998
Type ? for help. Commands must be C++ statements.
Enclose multiple statements between { }.
root [0] TF1 *fl = new TF1("fl","pol3(0)",0.,4.)
root [1] fl->SetParameters(0.,1.,2.,3.)
root [2] fl->SetParLimits(2,0.,4.)
root [3]  Float_t min,max
root [4] fl->GetParLimits(2,min,max)
root [5] max
(Float_t)0.000000000000e+00
root [6] fl->SetParLimits(3,0.,-1.)
root [7] fl->GetParLimits(3,min,max)
root [8] max
(Float_t)0.000000000000e+00
root [9] 
-------------------------------------------------------

	Thanks,

		Pavol

**************************************
Pavol Strizenec  strizene@mppmu.mpg.de
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