1 | |
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2 | Geant4 5.1 - patch-01 Release Notes |
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3 | ----------------------------------- |
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4 | |
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5 | 19 May 2003 |
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6 | |
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7 | List of fixes included in this public patch to release 5.1: |
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8 | |
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9 | o Electromagnetic processes (standard): |
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10 | ------------------------------------ |
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11 | + muons: |
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12 | - Commented out debug printout in G4MuPairProduction. |
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13 | |
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14 | o Geometry: |
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15 | -------- |
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16 | + solids/Boolean: |
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17 | - Added set/get methods for scale precision in G4ReflectionFactory. |
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18 | + volumes: |
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19 | - G4PropagatorInField.cc: fix in ComputeStep() to avoid step computation |
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20 | if proposed step length is too small. Fixes problem noticed in release |
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21 | 5.1 and occasionally appearing as "Invalid Enum in [solid-type]", also |
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22 | registered as problem report #485. |
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23 | |
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24 | o Hadronic processes: |
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25 | ------------------ |
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26 | + models/generator/kinetic_model |
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27 | o G4BinaryCascade: fix to cure infinite loop observed in inelastic |
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28 | scattering of hydrogen. |
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29 | |
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30 | o Run: |
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31 | --- |
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32 | - G4RunManager: fixed behavior of function DefineWorldVolume() |
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33 | to properly reset navigation history and optimisation in case the |
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34 | topology of the geometry has changed between runs. Now only a single |
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35 | call to DefineWorldVolume() is necessary when changing the geometry. |
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36 | Fixes also problem report #481. |
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37 | o Added new boolean argument (default set to TRUE) to specify if |
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38 | topology has changed. |
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39 | o Forced open/close geometry in method ResetNavigator() to properly |
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40 | reset G4Navigator status and remove old optimisations. |
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41 | |
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42 | o Examples: |
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43 | -------- |
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44 | - novice/N04 |
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45 | o Corrected printout. |
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46 | - extended/electromagnetic - TestEm1, TestEm2, TestEm3 |
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47 | o Simplified mechanism for updating geometries between runs, |
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48 | according to changes in G4RunManager::DefineWorldVolume(). |
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49 | |
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50 | ---------------------------------------------------------------------------- |
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51 | |
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52 | Technical Notes |
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53 | --------------- |
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54 | |
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55 | o This patch should be applied on top of release 5.1. |
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56 | o Technical notes distributed for release 5.1 are also applicable and |
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57 | valid for this patch. |
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58 | |
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59 | The code and rebuilt binary libraries for release 5.1 are available through |
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60 | our "Source Code" Web page: http://cern.ch/geant4 |
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61 | |
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62 | Please refer to the Geant4 User Documentation: |
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63 | http://cern.ch/geant4/G4UsersDocuments/Overview/html |
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64 | for further information about using Geant4. |
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