|Message: RE: Writing UIcommands with units, and G4BestUnit interface||Not Logged In (login)|
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http://www-geant4.kek.jp/lxr/source/intercoms/include/G4UIcommand.hh#L105 > -----Original Message----- > From: Michael H. Kelsey [mailto:firstname.lastname@example.org] > Sent: Wednesday, December 22, 2010 10:11 PM > To: userinterface-g4hn > Subject: Writing UIcommands with units, and G4BestUnit interface > > > *** Discussion title: (Graphical) User Interfaces > > I'm trying to write a G4UIcommand subclass which can fill a > std::vector<> with a variable number of doubles, and with a unit at the > end. I've got things mostly set up (by doing lots of irritating copying > from .cc files), including a function which checks whether the last > token the user entered is a unit string or not. > > Now I've run into a problem. I would like to implement the > "ConvertToStringWithBestUnit" function. For this, I need to know the > scale factor and the string for the unit, _by itself_. > > The G4BestUnit functor takes a double and unit-class as input, and > returns only a string containing the formatted double and unit name. Is > there any way to get just the unit, without the number attached? > > -- Michael Kelsey > > ------------------------------------------------------------- > Visit this GEANT4 at hypernews.slac.stanford.edu message (to reply or > unsubscribe) at: > http://hypernews.slac.stanford.edu/HyperNews/geant4/get/userinterface/7 > 9.html
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