Changeset f66195 for src/helpers.cpp

Timestamp:

Oct 9, 2009, 10:54:52 AM (16 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:

49f802c

Parents:

e41951

Message:

forward declarations used to untangle interdependet classes.

• basically, everywhere in header files we removed '#include' lines were only pointer to the respective classes were used and the include line was moved to the implementation file.
• as a sidenote, lots of funny errors happened because headers were included via a nesting over three other includes. Now, all should be declared directly as needed, as only very little include lines remain in header files.

File:

• src/helpers.cpp (modified) (2 diffs)

src/helpers.cpp ¶

@@ -6 +6 @@
 
 #include "helpers.hpp"
-#include "memoryusageobserver.hpp"
 
 /********************************************** helpful functions *********************************/
@@ -118 +117 @@
 };
 
-/**
- * Allocates a memory range using malloc().
+/** Blows the 6-dimensional \a cell_size array up to a full NDIM by NDIM matrix.
+ * \param *symm 6-dim array of unique symmetric matrix components
+ * \return allocated NDIM*NDIM array with the symmetric matrix
+ */
+double * ReturnFullMatrixforSymmetric(double *symm)
+{
+  double *matrix = Malloc<double>(NDIM * NDIM, "molecule::ReturnFullMatrixforSymmetric: *matrix");
+  matrix[0] = symm[0];
+  matrix[1] = symm[1];
+  matrix[2] = symm[3];
+  matrix[3] = symm[1];
+  matrix[4] = symm[2];
+  matrix[5] = symm[4];
+  matrix[6] = symm[3];
+  matrix[7] = symm[4];
+  matrix[8] = symm[5];
+  return matrix;
+};
+
+/** Comparison function for GSL heapsort on distances in two molecules.
+ * \param *a
+ * \param *b
+ * \return <0, \a *a less than \a *b, ==0 if equal, >0 \a *a greater than \a *b
+ */
+int CompareDoubles (const void * a, const void * b)
+{
+  if (*(double *)a > *(double *)b)
+    return -1;
+  else if (*(double *)a < *(double *)b)
+    return 1;
+  else
+    return 0;
+};
+
+
+/** Allocates a memory range using malloc().
  * Prints the provided error message in case of a failure.
  *