Lines Matching defs:dG
484 double dG[4];
586 dG[k] = -grad[k];
588 dG[1] -= dG[0] * H[0][1];
589 dG[2] -= dG[0] * H[0][2] + dG[1] * H[1][2];
590 dG[3] -= dG[0] * H[0][3] + dG[1] * H[1][3] + dG[2] * H[2][3];
593 dG[k] /= H[k][k];
595 dG[2] -= dG[3] * H[2][3];
596 dG[1] -= dG[3] * H[1][3] + dG[2] * H[1][2];
597 dG[0] -= dG[3] * H[0][3] + dG[2] * H[0][2] + dG[1] * H[0][1];
601 gains[k] += dG[k];
