RooFit v3.60 -- Developed by Wouter Verkerke and David Kirkby 
                Copyright (C) 2000-2013 NIKHEF, University of California & Stanford University
                All rights reserved, please read http://roofit.sourceforge.net/license.txt

[#1] INFO:ObjectHandling -- RooWorkspace::import(ws) importing RooRealVar::x
x before reading
RooRealVar::x = 10  L(1 - 100) 
[#0] ERROR:InputArguments -- RooRealVar::readFromStream(x): parse error, cannot convert '1e' to double precision
x after reading
RooRealVar::x = 10  L(1 - 100)