1 | // |
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2 | // ******************************************************************** |
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3 | // * License and Disclaimer * |
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4 | // * * |
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5 | // * The Geant4 software is copyright of the Copyright Holders of * |
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6 | // * the Geant4 Collaboration. It is provided under the terms and * |
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7 | // * conditions of the Geant4 Software License, included in the file * |
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8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
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9 | // * include a list of copyright holders. * |
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10 | // * * |
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11 | // * Neither the authors of this software system, nor their employing * |
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12 | // * institutes,nor the agencies providing financial support for this * |
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13 | // * work make any representation or warranty, express or implied, * |
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14 | // * regarding this software system or assume any liability for its * |
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15 | // * use. Please see the license in the file LICENSE and URL above * |
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16 | // * for the full disclaimer and the limitation of liability. * |
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17 | // * * |
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18 | // * This code implementation is the result of the scientific and * |
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19 | // * technical work of the GEANT4 collaboration. * |
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20 | // * By using, copying, modifying or distributing the software (or * |
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21 | // * any work based on the software) you agree to acknowledge its * |
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22 | // * use in resulting scientific publications, and indicate your * |
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23 | // * acceptance of all terms of the Geant4 Software license. * |
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24 | // ******************************************************************** |
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25 | // |
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26 | // $Id: A01MagneticFieldMessenger.cc,v 1.4 2006/06/29 16:32:59 gunter Exp $ |
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27 | // -------------------------------------------------------------- |
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28 | // |
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29 | #include "A01MagneticFieldMessenger.hh" |
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30 | #include "A01MagneticField.hh" |
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31 | #include "G4UIcmdWithADoubleAndUnit.hh" |
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32 | #include "G4ios.hh" |
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33 | |
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34 | A01MagneticFieldMessenger::A01MagneticFieldMessenger(A01MagneticField * mpga) |
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35 | :target(mpga) |
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36 | { |
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37 | fieldCmd = new G4UIcmdWithADoubleAndUnit("/mydet/fieldValue",this); |
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38 | fieldCmd->SetGuidance("Field strength"); |
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39 | fieldCmd->SetParameterName("field",true); |
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40 | fieldCmd->SetDefaultValue(1.); |
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41 | fieldCmd->SetDefaultUnit("tesla"); |
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42 | } |
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43 | |
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44 | A01MagneticFieldMessenger::~A01MagneticFieldMessenger() |
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45 | { |
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46 | delete fieldCmd; |
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47 | } |
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48 | |
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49 | void A01MagneticFieldMessenger::SetNewValue(G4UIcommand * command,G4String newValue) |
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50 | { |
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51 | if( command==fieldCmd ) |
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52 | { target->SetField(fieldCmd->GetNewDoubleValue(newValue)); } |
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53 | } |
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54 | |
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55 | G4String A01MagneticFieldMessenger::GetCurrentValue(G4UIcommand * command) |
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56 | { |
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57 | G4String cv; |
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58 | if( command==fieldCmd ) |
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59 | { cv = fieldCmd->ConvertToString(target->GetField(),"tesla"); } |
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60 | |
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61 | return cv; |
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62 | } |
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63 | |
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