bool CFitTask::process(const bool & useInitialValues)
{
CFitProblem * pProblem = dynamic_cast<CFitProblem *>(mpProblem);
COptMethod * pMethod = dynamic_cast<COptMethod *>(mpMethod);
if (!pProblem || !pMethod) return false;
mpMethod->isValidProblem(mpProblem);
if (useInitialValues)
{
pProblem->updateInitialState();
}
pProblem->randomizeStartValues();
pProblem->rememberStartValues();
output(COutputInterface::BEFORE);
bool success = pMethod->optimise();
pProblem->calculateStatistics();
pProblem->createParameterSets();
output(COutputInterface::AFTER);
return success;
}
bool COptTask::initialize(const OutputFlag & of,
COutputHandler * pOutputHandler,
std::ostream * pOstream)
{
COptProblem * pProblem = dynamic_cast<COptProblem *>(mpProblem);
COptMethod * pMethod = dynamic_cast<COptMethod *>(mpMethod);
if (!pProblem || !pMethod) return false;
//initialize reporting
bool success = true;
//do the part of the initialization of the subtask that needs to be
//performed before the output is initialized. This is kind of a hack,
//we need to find a more general solution for this
if (!pProblem->initializeSubtaskBeforeOutput()) success = false;
if (!CCopasiTask::initialize(of, pOutputHandler, pOstream)) success = false;
//if (!mReport.open(pOstream)) success = false;
//if (!mReport.compile()) success = false;
if (!pProblem->initialize()) success = false;
pMethod->setProblem(pProblem);
// if (!pMethod->initialize()) return false;
return success;
}
bool COptTask::process(const bool & /* useInitialValues */)
{
COptProblem * pProblem = dynamic_cast<COptProblem *>(mpProblem);
COptMethod * pMethod = dynamic_cast<COptMethod *>(mpMethod);
if (!pProblem || !pMethod) return false;
mpMethod->isValidProblem(mpProblem);
output(COutputInterface::BEFORE);
bool success = pMethod->optimise();
pProblem->calculateStatistics();
output(COutputInterface::AFTER);
return success;
}
