/// Function you want to fit to.
/// @param domain :: The buffer for writing the calculated values. Must be big enough to accept dataSize() values
void ProductFunction::function(const FunctionDomain& domain, FunctionValues& values)const
{
FunctionValues tmp(domain);
values.setCalculated(1.0);
for(size_t iFun = 0; iFun < nFunctions(); ++iFun)
{
m_functions[ iFun ]->function(domain,tmp);
values *= tmp;
}
}
/**
* Performs the function evaluations on the domain
*
* @param domain :: The MD domain to evaluate the function
* @param values :: The computed values
*/
void IFunctionMD::evaluateFunction(const FunctionDomainMD& domain,FunctionValues& values) const
{
domain.reset();
size_t i=0;
for(const IMDIterator* r = domain.getNextIterator(); r != NULL; r = domain.getNextIterator())
{
this->reportProgress("Evaluating function for box " + boost::lexical_cast<std::string>(i+1));
values.setCalculated(i,functionMD(*r));
i++;
};
}
/// Function you want to fit to.
/// @param domain :: The domain
void FunctionComposition::function(const FunctionDomain& domain, FunctionValues& values)const
{
FunctionValues tmp(domain);
values.setCalculated(1.0);
for(size_t iFun = 0; iFun < nFunctions(); ++iFun)
{
FunctionDomain1DView view(tmp.getPointerToCalculated(0),domain.size());
if ( iFun == 0 )
{
m_functions[ iFun ]->function(domain,tmp);
}
else
{
}
}
}
