Action_Thermostats
Add_AtomRandomPerturbation
Add_FitFragmentPartialChargesAction
Add_RotateAroundBondAction
Add_SelectAtomByNameAction
Added_ParseSaveFragmentResults
AddingActions_SaveParseParticleParameters
Adding_Graph_to_ChangeBondActions
Adding_MD_integration_tests
Adding_ParticleName_to_Atom
Adding_StructOpt_integration_tests
AtomFragments
Automaking_mpqc_open
AutomationFragmentation_failures
Candidate_v1.5.4
Candidate_v1.6.0
Candidate_v1.6.1
ChangeBugEmailaddress
ChangingTestPorts
ChemicalSpaceEvaluator
CombiningParticlePotentialParsing
Combining_Subpackages
Debian_Package_split
Debian_package_split_molecuildergui_only
Disabling_MemDebug
Docu_Python_wait
EmpiricalPotential_contain_HomologyGraph
EmpiricalPotential_contain_HomologyGraph_documentation
Enable_parallel_make_install
Enhance_userguide
Enhanced_StructuralOptimization
Enhanced_StructuralOptimization_continued
Example_ManyWaysToTranslateAtom
Exclude_Hydrogens_annealWithBondGraph
FitPartialCharges_GlobalError
Fix_BoundInBox_CenterInBox_MoleculeActions
Fix_ChargeSampling_PBC
Fix_ChronosMutex
Fix_FitPartialCharges
Fix_FitPotential_needs_atomicnumbers
Fix_ForceAnnealing
Fix_IndependentFragmentGrids
Fix_ParseParticles
Fix_ParseParticles_split_forward_backward_Actions
Fix_PopActions
Fix_QtFragmentList_sorted_selection
Fix_Restrictedkeyset_FragmentMolecule
Fix_StatusMsg
Fix_StepWorldTime_single_argument
Fix_Verbose_Codepatterns
Fix_fitting_potentials
Fixes
ForceAnnealing_goodresults
ForceAnnealing_oldresults
ForceAnnealing_tocheck
ForceAnnealing_with_BondGraph
ForceAnnealing_with_BondGraph_continued
ForceAnnealing_with_BondGraph_continued_betteresults
ForceAnnealing_with_BondGraph_contraction-expansion
FragmentAction_writes_AtomFragments
FragmentMolecule_checks_bonddegrees
GeometryObjects
Gui_Fixes
Gui_displays_atomic_force_velocity
ImplicitCharges
IndependentFragmentGrids
IndependentFragmentGrids_IndividualZeroInstances
IndependentFragmentGrids_IntegrationTest
IndependentFragmentGrids_Sole_NN_Calculation
JobMarket_RobustOnKillsSegFaults
JobMarket_StableWorkerPool
JobMarket_unresolvable_hostname_fix
MoreRobust_FragmentAutomation
ODR_violation_mpqc_open
PartialCharges_OrthogonalSummation
PdbParser_setsAtomName
PythonUI_with_named_parameters
QtGui_reactivate_TimeChanged_changes
Recreated_GuiChecks
Rewrite_FitPartialCharges
RotateToPrincipalAxisSystem_UndoRedo
SaturateAtoms_findBestMatching
SaturateAtoms_singleDegree
StoppableMakroAction
Subpackage_CodePatterns
Subpackage_JobMarket
Subpackage_LinearAlgebra
Subpackage_levmar
Subpackage_mpqc_open
Subpackage_vmg
Switchable_LogView
ThirdParty_MPQC_rebuilt_buildsystem
TrajectoryDependenant_MaxOrder
TremoloParser_IncreasedPrecision
TremoloParser_MultipleTimesteps
TremoloParser_setsAtomName
Ubuntu_1604_changes
stable
Last change
on this file since 5e2864 was 54f3d1, checked in by Frederik Heber <heber@…>, 13 years ago |
Removed short-wiring of updates as they are now passed through LinkedCellArrayCache.
- replaced ..._internal() calls by Changes->addUpdate(..) in LinkedCell_Model.
- added some verbosity to allow for following the chain of updates.
- new unit test function lazyUpdatesTest() in LinkedCell_ModelTest.
- TESTFIX: nodeTest() and insertPointCloudTest() needed a forced update at the
right places due to the cached nature now as they access internals bypassing
the automatic updates.
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-
Property mode
set to
100644
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File size:
1.8 KB
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1 | /*
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2 | * LinkedCell_Model_LinkedCellArrayCache.hpp
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3 | *
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4 | * Created on: Dec 20, 2011
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5 | * Author: heber
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6 | */
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7 |
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8 | #ifndef LINKEDCELL_MODEL_LINKEDCELLARRAYCACHE_HPP_
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9 | #define LINKEDCELL_MODEL_LINKEDCELLARRAYCACHE_HPP_
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10 |
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11 | // include config.h
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12 | #ifdef HAVE_CONFIG_H
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13 | #include <config.h>
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14 | #endif
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15 |
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16 | #include <boost/function.hpp>
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17 |
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18 | #include "CodePatterns/Cacheable.hpp"
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19 |
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20 | #include "LinkedCell_Model.hpp"
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21 |
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22 | #include "types.hpp"
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23 |
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24 | namespace LinkedCell {
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25 |
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26 | /** This class is used to separate reading from writing access.
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27 | *
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28 | * Write operations are stored and perform first (lazily) when the next read
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29 | * operation requires a fully update instance.
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30 | *
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31 | */
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32 | class LinkedCell_Model::LinkedCellArrayCache {
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33 | //!> grant LinkedCell_Model access to N for its write operations.
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34 | friend class LinkedCell_Model;
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35 | //!> grant access to model's unit test (to externally allow for update before checking internals)
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36 | friend class ::LinkedCell_ModelTest;
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37 | public:
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38 | LinkedCellArrayCache(
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39 | Observable *_observable,
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40 | boost::function<void ()> _updatefunction,
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41 | const std::string _name);
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42 | ~LinkedCellArrayCache();
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43 |
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44 | const LinkedCellArray &getN() const;
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45 |
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46 | /** Internal update function for Cacheable UpToDate.
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47 | *
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48 | * @return true after updatefunction was called.
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49 | */
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50 | bool updateMe() {
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51 | updatefunction();
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52 | return true;
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53 | }
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54 |
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55 | private:
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56 | LinkedCellArray &setN();
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57 |
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58 | //!> update function
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59 | boost::function<void ()> updatefunction;
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60 |
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61 | /** Pseudo variable to use the Cacheable pattern.
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62 | *
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63 | * We cannot use a complex variable for this due the cost of the cstor
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64 | * involved as the update always returns the updated structure
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65 | */
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66 | Cacheable<bool> UpToDate;
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67 |
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68 | //!> Linked cell array cache
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69 | LinkedCellArray N;
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70 |
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71 | };
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72 |
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73 | } // namespace LinkedCell
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74 |
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75 |
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76 | #endif /* LINKEDCELL_MODEL_LINKEDCELLARRAYCACHE_HPP_ */
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