gradientAt IPFunctional IPFunctional m_element m_element_index m_grid operator= valueAt ~IPFunctional

valueAt() template<class IMVecType > virtual void pism::inverse::IPFunctional< IMVecType >::valueAt ( IMVecType &  x, double *  OUTPUT  ) pure virtual Computes the value of the functional at the vector x. Implemented in pism::inverse::IPTotalVariationFunctional2S, pism::inverse::IPLogRatioFunctional, and pism::inverse::IPLogRelativeFunctional. Referenced by pism::inverse::IP_SSATaucTaoTikhonovProblemLCL::evaluateObjectiveAndGradient(), pism::inverse::gradientFD(), and pism::inverse::gradientFD().