Searched refs:dirDer (Results 1 – 3 of 3) sorted by relevance
451 double dirDer = -(coeff1 + coeff2); in doOptimize() local459 (actRed < 0) ? (0.5 * dirDer / (dirDer + 0.5 * actRed)) : 0.5; in doOptimize()
462 double dirDer = -(coeff1 + coeff2); in doOptimize() local470 (actRed < 0) ? (0.5 * dirDer / (dirDer + 0.5 * actRed)) : 0.5; in doOptimize()
476 double dirDer = -(coeff1 + coeff2); in optimize() local484 (actRed < 0) ? (0.5 * dirDer / (dirDer + 0.5 * actRed)) : 0.5; in optimize()