Test function is y=x'Mx+a1'x+a2'sin(x)+a3'cos(x)


M:
 -2.2482886e-002 -1.8501666e-001  1.3418263e-001  3.6867264e-001  1.7172785e-001  1.3651143e-001 -4.4034404e-001 -8.1422854e-002  7.1321025e-001 -4.4361072e-001  5.0383394e-001 -2.4101458e-002 -4.5939684e-002  2.1666181e-001  5.5887417e-002
  2.5659630e-001  5.3792287e-002  2.5800381e-001  2.3795905e-001 -5.9125756e-001 -8.1627077e-002 -2.8749073e-001  4.1581639e-001  4.9752241e-001  8.3893165e-002 -1.1056683e-001  3.3222351e-002 -1.3979497e-001 -3.1020556e-002 -2.2318721e-001
 -5.5999811e-002  1.9542252e-001  9.5529005e-002 -2.8626530e-001 -1.4441303e-001  2.2369356e-001  1.4527412e-001  2.8998481e-001  2.3105010e-001 -3.1929879e-001 -2.9039128e-001 -2.0956898e-001  4.3139047e-001  2.4429152e-002  4.4904409e-002
  6.6448103e-001  4.3069872e-001  2.9924645e-001 -1.6202441e-001 -3.1479544e-001 -3.9026802e-001  1.7679822e-001  5.7952663e-002  1.7230342e-001  1.3466011e-001 -3.5275240e-001  2.5146896e-001 -1.8810529e-002  3.6482392e-001 -3.2504618e-001
 -1.2127800e-001  1.2463327e-001  1.0656519e-001  4.6562296e-002 -2.1678617e-001  1.9492172e-001 -6.5521126e-002  2.4404669e-002 -9.6828860e-002  1.9366196e-001  3.3354757e-001  3.1295994e-001 -8.3615456e-002 -2.5342082e-001  3.7325717e-001
 -2.8376230e-001 -3.2820154e-001 -1.0496068e-001 -2.2073452e-001 -1.3708154e-001 -1.4426375e-001 -1.1503319e-001  2.2424151e-001 -3.0395022e-002 -5.1505615e-001  1.7254978e-002  3.8957118e-002  3.6069184e-001  3.0902452e-001  5.0030193e-002
 -7.7875893e-002  3.7456560e-003  8.8685604e-001 -2.6590028e-001 -7.9325357e-002 -4.2734919e-002 -1.8653782e-001 -3.5604718e-001 -1.7497421e-001  8.8699956e-002  4.0025886e-001 -5.5979693e-002  1.3724479e-001  2.1485613e-001 -1.1265799e-002
 -9.2294730e-002  5.9209563e-001  3.1338285e-002 -3.3080861e-002 -2.4308858e-001 -9.9798547e-002  3.4460195e-002  9.5119813e-002 -3.3801620e-001  6.3860024e-003 -6.1207299e-001  8.1325416e-002  8.8683114e-001  1.4254905e-001  1.4776204e-001
 -1.3189434e-001  5.2878496e-001  1.2652391e-001  4.5113625e-002  5.8373514e-001  3.7291503e-001  1.1395325e-001 -2.9479222e-001 -5.7014085e-001  4.6291592e-001 -9.4050179e-002  1.3959097e-001 -3.8607402e-001 -4.4897060e-001 -1.4602419e-001
  5.8107658e-002 -3.2289338e-001  9.3139162e-002  7.2427234e-002 -5.6919401e-001  5.2554237e-001  2.3656926e-001 -1.1782016e-002  7.1820601e-002  7.8277291e-002 -1.3355752e-001  2.2722721e-001  1.4369455e-001 -4.5198935e-001 -5.5574794e-001
  6.6145875e-001  3.4633299e-001  1.4098019e-001  5.1882591e-001 -2.8019898e-001 -1.6032260e-001 -6.8413337e-002 -2.0428242e-001  6.9672173e-002  2.3112577e-001 -4.4368579e-002 -1.6455425e-001  2.1620977e-001  4.2702105e-003 -8.7399014e-002
  3.1599556e-001 -2.7551859e-002  1.3434254e-001  1.3497371e-001  5.4005680e-002 -1.7374789e-001  1.7525393e-001  6.0258929e-002 -1.7914162e-001 -3.1056619e-001 -2.5358691e-001  2.5847535e-002 -4.3006001e-001 -6.2266361e-001 -3.3996882e-002
 -2.9038151e-001  3.4101270e-002  3.4903413e-002 -1.2121764e-001  2.6030714e-002 -3.3546274e-001 -4.1424111e-001  5.3248380e-002 -2.7099455e-001 -2.6251302e-002  4.1024137e-001  2.6636349e-001  1.5582891e-001 -1.8666254e-001  1.9895831e-002
 -2.4388652e-001 -4.4098852e-001  1.2618825e-002  2.4945112e-001  7.1101888e-002  2.4623792e-001  1.7484502e-001  8.5286769e-003  2.5147070e-001 -1.4659862e-001 -8.4625150e-002  3.6931333e-001 -2.9955293e-001  1.1044360e-001 -7.5690139e-001
  4.1494323e-002 -2.5980564e-001  4.6402128e-001 -3.6112127e-001 -9.4980789e-001 -1.6504063e-001  3.0943325e-003  5.2792942e-002  2.2523648e-001  3.8390366e-001  4.5562427e-001 -1.8631744e-001  8.2333995e-003  1.6670803e-001  1.6045688e-001

a1:
    0.0118
    0.0456
    0.2297
    0.0393
    0.1177
    0.3865
    0.3897
    0.6061
    0.6159
    0.4005
    1.0741
    1.1474
    0.7880
    1.1242
    1.1982

a2:
    0.4341
    0.0887
    0.0512
    0.3233
    0.1489
    1.0360
    0.9892
    0.9672
    0.8977
    0.8083
    1.8426
    2.4712
    2.3946
    2.0045
    2.2621

a3:
    0.1044
    0.2057
    0.0774
    0.2730
    0.1253
    0.7526
    0.8570
    1.0331
    0.8388
    0.7970
    2.2145
    2.0382
    2.4004
    2.0541
    1.9845