source: src/Fragmentation/Automation/Server.cpp@ 917be8

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 917be8 was 778abb, checked in by Frederik Heber <heber@…>, 13 years ago

Added ResultGetter and capabilities to receive calculated results to FragmentController.

  • Added enum (and file) ControllerChoices that defines the state of FragmentScheduler.
  • depending on what is desired the Scheduler switches between these states and either receives or sends information. Requires new member variable choice because receival is of course asynchronous (see note in previous commit).
  • FragmentController has additional functions connect_get() and handle_connect_get() to receive results.
  • connect_calc() and connect_check() now just the choice whereas the actual sending and receiving is done in handle_... functions.
  • handle_FinishOperation() is the common final callback function for all three of these functions.
  • FragmentScheduler contains an internal list of delivered results.
  • FragmentScheduler only initiates worker socket when jobs are present.
  • FIX: FragmentScheduler does only send results that are done and only once.
  • TESTFIX: Removed third Worker that receives NoJob as socket is powered down before because queue has run empty and we haven't add new jobs.
  • Property mode set to 100644
File size: 1.6 KB
Line 
1/*
2 * Project: MoleCuilder
3 * Description: creates and alters molecular systems
4 * Copyright (C) 2011-2012 University of Bonn. All rights reserved.
5 * Please see the LICENSE file or "Copyright notice" in builder.cpp for details.
6 */
7
8/*
9 * \file Server.cpp
10 *
11 * This file strongly follows the Serialization example from the boost::asio
12 * library (see server.cpp)
13 *
14 * Created on: Oct 21, 2011
15 * Author: heber
16 */
17
18// include config.h
19#ifdef HAVE_CONFIG_H
20#include <config.h>
21#endif
22
23// boost asio needs specific operator new
24#include <boost/asio.hpp>
25
26#include "CodePatterns/MemDebug.hpp"
27
28#include <boost/lexical_cast.hpp>
29#include <iostream>
30
31#include "atexit.hpp"
32#include "CodePatterns/Info.hpp"
33#include "CodePatterns/Log.hpp"
34#include "FragmentScheduler.hpp"
35
36
37int main(int argc, char* argv[])
38{
39 // from this moment on, we need to be sure to deinitialize in the correct order
40 // this is handled by the cleanup function
41 atexit(cleanUp);
42
43 setVerbosity(3);
44
45 size_t Exitflag = 0;
46 try
47 {
48 // Check command line arguments.
49 if (argc != 3)
50 {
51 std::cerr << "Usage: " << argv[0] << " <worker port> <controller port>" << std::endl;
52 return 1;
53 }
54 unsigned short workerport = boost::lexical_cast<unsigned short>(argv[1]);
55 unsigned short controllerport = boost::lexical_cast<unsigned short>(argv[2]);
56
57 boost::asio::io_service io_service;
58 FragmentScheduler Server(io_service, workerport, controllerport);
59 {
60 Info info("io_service");
61 io_service.run();
62 }
63 Exitflag = Server.getExitflag();
64 }
65 catch (std::exception& e)
66 {
67 std::cerr << e.what() << std::endl;
68 }
69
70 return Exitflag;
71}
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