Ignore:
Timestamp:
Aug 9, 2013, 2:20:36 PM (12 years ago)
Author:
Frederik Heber <heber@…>
Branches:
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
Children:
58fcbe5
Parents:
b5f548
git-author:
Frederik Heber <heber@…> (07/17/13 10:02:19)
git-committer:
Frederik Heber <heber@…> (08/09/13 14:20:36)
Message:

Extracted SamplingGrid::getDiscreteWindowIndices() from SamplingGrid::addWindowOntoWindow().

  • this allows others to know when window starts and ends in discrete steps.
  • FIX: getDiscreteWindowIndices() needs to check for zero length for divide by zero.
File:
1 edited

Legend:

Unmodified
Added
Removed
  • src/Fragmentation/Summation/SetValues/SamplingGrid.hpp

    rb5f548 r3f64ee  
    199199  void setWindow(const double _begin_window[3], const double _end_window[3]);
    200200
     201  /** Helper function to convert begin_window and end_window that are w.r.t.
     202   * to domain [begin:end] to indices that can be used when traversing the grid.
     203   *
     204   * \param larger_wbegin begin of domain
     205   * \param larger_wend end of domain
     206   * \param smaller_wbegin begin of window
     207   * \param smaller_wend end of window
     208   * \param pre_offset discrete length from 0 to start of window
     209   * \param post_offset discrete length from end of window to end
     210   * \param length discrete length of window
     211   * \param total total number of points for checking, should be sum of other three
     212   */
     213  void getDiscreteWindowIndices(
     214      const double *larger_wbegin,
     215      const double *larger_wend,
     216      const double *smaller_wbegin,
     217      const double *smaller_wend,
     218      size_t *pre_offset,
     219      size_t *post_offset,
     220      size_t *length,
     221      size_t *total) const;
     222
    201223private:
    202224  /** Sets the size of the domain.
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