Changeset caece4 for src/documentation/userinterfaces/python.dox
- Timestamp:
- May 20, 2014, 9:14:56 AM (11 years ago)
- 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:
- 6029a6
- Parents:
- 74459a
- git-author:
- Frederik Heber <heber@…> (03/20/14 17:23:35)
- git-committer:
- Frederik Heber <heber@…> (05/20/14 09:14:56)
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
src/documentation/userinterfaces/python.dox
r74459a rcaece4 2 2 * Project: MoleCuilder 3 3 * Description: creates and alters molecular systems 4 * Copyright (C) 201 0 University of Bonn. All rights reserved.4 * Copyright (C) 2013 Frederik Heber. All rights reserved. 5 5 * Please see the LICENSE file or "Copyright notice" in builder.cpp for details. 6 6 */ … … 22 22 * This is done in \b src/Python/PythonScripting.cpp. 23 23 * 24 * There again some preprocessor magic is happening. One the one hand we 25 * need GlobalListOfActions.hpp to have a list of all actions available. 26 * Second, in AllActionPython.hpp we define export functions for every 27 * Action (in essence we use the COMMAND function, see Action_impl_pre.hpp, 28 * which makes an Action usable internally as a normal function). 24 * There again some preprocessor magic is happening, very similar to constructs 25 * we used for the Action's. One the one hand we need GlobalListOfActions.hpp to 26 * have a list of all actions available. Second, in AllActionPython.hpp we define 27 * export functions for every Action (in essence we use the COMMAND function, see 28 * Action_impl_pre.hpp, which makes an Action usable internally as a normal 29 * function). 29 30 * 30 31 * Then, at the beginning of the BOOST_PYTHON_MODULE declaration we initialize … … 48 49 * \endcode 49 50 * which loads a file \b test.xyz into the (internal) World, selects the first 50 * atom and removes it. Notice \b mol.wait() at the end. This might be necessary 51 * as actions are executed in a different thread than the python script itself. 51 * atom and removes it. 52 * 53 * \subsection userinterfaces-python-first-test-wait Wait may be important ... 54 * 55 * \note Notice \b mol.wait() at the end. This might be necessary as actions are 56 * executed in a different thread than the python script itself. This is only 57 * enabled when configure is called with \b enable-action-thread. 58 * 52 59 * Hence, if you require values from molecuilder you have to make sure that 53 60 * all your actions have been processed by this second thread. That's what … … 82 89 * 83 90 * If in the current directory a file \b molecuilder.py is found, the contents 84 * is executed as a regular python script .91 * is executed as a regular python script prior to any other Action's. 85 92 * 86 93 * \note Each commands needs to be taken from a molecule called \a pyMoleCuilder. … … 141 148 * gives you the docu string on WorldInputAction. 142 149 * 143 * \subsection userinterfaces-python-notes-wait Waiting for the action queue144 *145 * Note again that actions are executed in a different thread as the python146 * script. Hence, we require synchronization at certain intervals where you147 * require molecuilder to be up to speed. All commands you executed such148 * as149 * \code150 * import pyMoleCuilder as mol151 * mol.WorldInput("foo.xyz")152 * mol.wait()153 * \endcode154 * just queue this specific input action but not execute it right away. That's155 * left to the other thread. Hence, you need to wait() before:156 * -# you access mol.get...() functions as these are not actions themselves.157 * -# you need to have files written by molecuilder to be parsed in the python158 * script.159 150 * 160 151 * 161 * \date 201 3-09-28152 * \date 2014-03-10 162 153 * 163 154 */
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