//------------------------------------------------------------------------------
Solver::SolverState Solver::AdvanceState()
{
switch (currentState) {
case INITIALIZING:
CompleteInitialization();
break;
case NOMINAL:
RunNominal();
break;
case PERTURBING:
RunPerturbation();
break;
case ITERATING:
RunIteration();
break;
case CALCULATING:
CalculateParameters();
break;
case CHECKINGRUN:
CheckCompletion();
break;
case RUNEXTERNAL:
RunExternal();
break;
case FINISHED:
RunComplete();
break;
default:
throw SolverException(wxT("Undefined Solver state"));
};
ReportProgress();
return currentState;
}
//------------------------------------------------------------------------------
Solver::SolverState SteepestDescent::AdvanceState()
{
switch (currentState)
{
case INITIALIZING:
#ifdef SD_DEBUG_STATE_MACHINE
MessageInterface::ShowMessage(wxT("Entered state machine; ")
wxT("INITIALIZING\n"));
#endif
iterationsTaken = 0;
WriteToTextFile();
// ReportProgress();
CompleteInitialization();
#ifdef SD_DEBUG_STATE_MACHINE
MessageInterface::ShowMessage(
wxT("SteepestDescent State Transitions from %d to %d\n"),
INITIALIZING, currentState);
#endif
break;
case NOMINAL:
#ifdef SD_DEBUG_STATE_MACHINE
MessageInterface::ShowMessage(wxT("Entered state machine; ")
wxT("NOMINAL\n"));
#endif
// ReportProgress();
RunNominal();
// ReportProgress();
#ifdef SD_DEBUG_STATE_MACHINE
MessageInterface::ShowMessage(
wxT("SteepestDescent State Transitions from %d to %d\n"), NOMINAL,
currentState);
#endif
// ReportProgress();
break;
case PERTURBING:
#ifdef SD_DEBUG_STATE_MACHINE
MessageInterface::ShowMessage(wxT("Entered state machine; ")
wxT("PERTURBING\n"));
#endif
RunPerturbation();
#ifdef SD_DEBUG_STATE_MACHINE
MessageInterface::ShowMessage(
wxT("SteepestDescent State Transitions from %d to %d\n"), PERTURBING,
currentState);
#endif
// ReportProgress();
break;
case Solver::CALCULATING:
#ifdef SD_DEBUG_STATE_MACHINE
MessageInterface::ShowMessage(wxT("Entered state machine; ")
wxT("CALCULATING\n"));
#endif
// ReportProgress();
CalculateParameters();
#ifdef SD_DEBUG_STATE_MACHINE
MessageInterface::ShowMessage(
wxT("SteepestDescent State Transitions from %d to %d\n"), CALCULATING,
currentState);
#endif
break;
case CHECKINGRUN:
#ifdef SD_DEBUG_STATE_MACHINE
MessageInterface::ShowMessage(wxT("Entered state machine; ")
wxT("CHECKINGRUN\n"));
#endif
CheckCompletion();
#ifdef SD_DEBUG_STATE_MACHINE
MessageInterface::ShowMessage(
wxT("SteepestDescent State Transitions from %d to %d\n"), CHECKINGRUN,
currentState);
#endif
// ReportProgress();
break;
case FINISHED:
#ifdef SD_DEBUG_STATE_MACHINE
MessageInterface::ShowMessage(wxT("Entered state machine; ")
wxT("FINISHED\n"));
#endif
RunComplete();
#ifdef SD_DEBUG_STATE_MACHINE
MessageInterface::ShowMessage(
wxT("SteepestDescent State Transitions from %d to %d\n"), FINISHED,
currentState);
#endif
// ReportProgress();
break;
default:
throw SolverException(
wxT("Steepest Descent Solver \"") + instanceName +
wxT("\" encountered an unexpected state."));
}
return currentState;
}
