DT.setRow(0, m0);
DT.setRow(1, m1);
DT.setRow(2, m2);
for (int i = 0; i < A.getNumRow(); i = i + 3) {
DT.copySubMatrix(0, 0, 3, 3, i, 0, A);
}
getDRalfa().copySubMatrix(0, 0, 3 * size, 1, 0, 3, A);
getDRbeta().copySubMatrix(0, 0, 3 * size, 1, 0, 4, A);
getDRgamma().copySubMatrix(0, 0, 3 * size, 1, 0, 5, A);