Dear All,
As the following analysis file shows, how can I adjust the parameters to get more ESS especilly the parameters that have very low ESS? Thank you very much!
burnIn <= 20000000, maxState = 200000000
statistic mean stdErr median hpdLower hpdUpper ESS 50hpdLower 50hpdUpper
posterior -20266.7616 48.6887 -20268.7584 -20358.4603 -20170.4195 40.912 -20303.045 -20237.0418 *
prior -4388.7821 47.6833 -4390.6816 -4479.2696 -4294.0556 39.4341 -4426.6288 -4361.827 *
likelihood -15877.9795 5.7082 -15878.1217 -15888.7001 -15865.1833 42.8581 -15881.6023 -15874.6227 *
treeModel.rootHeight 3.2682E-4 1.1093E-4 3.1495E-4 1.2721E-4 5.4789E-4 251.2603 2.2678E-4 3.7017E-4
skyline.popSize1 3.167E-4 1.6566E-4 2.808E-4 7.1284E-5 6.359E-4 212.9802 1.5859E-4 3.2516E-4
skyline.popSize2 9.6245E-5 1.2769E-11 9.6245E-5 9.6245E-5 9.6245E-5 440.855 9.6245E-5 9.6245E-5
skyline.popSize3 4.4129E-4 2.4556E-10 4.4129E-4 4.4129E-4 4.4129E-4 11.8058 4.4129E-4 4.4129E-4 *
skyline.popSize4 9.0933E-4 4.0198E-4 8.4271E-4 2.6573E-4 1.7147E-3 550.3371 4.7497E-4 9.6385E-4
skyline.popSize5 8.3048E-4 4.3938E-4 7.5134E-4 1.2999E-4 1.662E-3 380.9864 3.6533E-4 8.7423E-4
skyline.popSize6 4.7668E-4 3.3991E-4 3.8966E-4 5.9216E-5 1.1492E-3 634.578 1.1595E-4 4.2624E-4
skyline.popSize7 9.1491E-5 4.0227E-6 8.8453E-5 8.8453E-5 9.6708E-5 12.101 8.8453E-5 8.8453E-5 *
skyline.popSize8 1.6986E-4 1.2407E-6 1.6942E-4 1.6942E-4 1.703E-4 46.8056 1.6942E-4 1.6942E-4 *
skyline.popSize9 3.446E-4 1.914E-4 2.8791E-4 9.775E-5 7.4228E-4 74.3827 1.5141E-4 3.129E-4 *
skyline.popSize10 4.4558E-4 2.9648E-4 3.6616E-4 8.4325E-5 1.0191E-3 409.2818 1.5339E-4 4.01E-4
skyline.popSize11 5.7695E-4 4.0778E-4 4.6908E-4 7.8765E-5 1.3735E-3 392.8156 1.7445E-4 5.1645E-4
skyline.popSize12 6.5867E-4 4.6998E-4 5.3236E-4 8.5764E-5 1.5523E-3 418.3948 1.9163E-4 5.8577E-4
skyline.popSize13 7.0032E-4 4.969E-4 5.6814E-4 8.239E-5 1.6692E-3 496.9586 1.8823E-4 6.2211E-4
skyline.popSize14 6.9798E-4 5.0563E-4 5.6116E-4 7.3819E-5 1.6747E-3 619.9102 1.8499E-4 6.1613E-4
skyline.popSize15 6.6626E-4 4.7568E-4 5.4497E-4 7.1212E-5 1.5836E-3 728.4439 1.8805E-4 6.0865E-4
skyline.popSize16 6.5403E-4 4.6186E-4 5.3838E-4 6.7566E-5 1.5409E-3 619.7242 1.8869E-4 6.0626E-4
skyline.popSize17 6.0796E-4 4.2539E-4 4.9916E-4 5.6934E-5 1.4299E-3 566.9625 1.7771E-4 5.6588E-4
skyline.popSize18 5.8016E-4 4.1306E-4 4.7667E-4 4.5963E-5 1.3687E-3 393.1717 1.4045E-4 5.2371E-4
skyline.popSize19 5.4812E-4 3.9196E-4 4.4864E-4 4.3958E-5 1.3061E-3 232.2127 1.2968E-4 4.9609E-4
skyline.popSize20 4.8544E-4 3.409E-4 4.022E-4 4.4343E-5 1.1449E-3 221.7652 1.1788E-4 4.455E-4
skyline.popSize21 3.942E-4 2.4775E-4 3.2436E-4 7.6616E-5 8.8369E-4 269.7973 1.5526E-4 3.5639E-4
skyline.popSize22 1.495E-4 1.1322E-16 0 0 0 4000 0 0
skyline.popSize23 6.9887E-4 2.7984E-16 0 0 0 4000 0 0
skyline.popSize24 5.7987E-4 3.182E-4 5.5917E-4 5.7874E-5 1.1095E-3 219.5734 1.0216E-4 6.0186E-4
skyline.popSize25 2.1974E-4 1.6803E-4 1.845E-4 1.1136E-5 5.1313E-4 322.7288 4.9736E-5 2.0832E-4
skyline.popSize26 9.8497E-5 6.3167E-5 8.3941E-5 9.1321E-6 2.2138E-4 175.5641 2.1259E-5 8.9601E-5
skyline.popSize27 7.0592E-5 6.5618E-5 5.0444E-5 1.0553E-5 1.8787E-4 763.5483 1.476E-5 5.2972E-5
skyline.popSize28 9.9454E-6 5.1754E-18 0 0 0 4000 0 0
skyline.popSize29 1.2576E-5 8.8397E-18 0 0 0 4000 0 0
skyline.popSize30 3.1334E-5 1.6212E-5 2.9512E-5 3.7716E-6 6.1559E-5 163.0989 1.8013E-5 3.8585E-5
skyline.popSize31 1.0547E-4 6.5727E-5 9.1804E-5 1.2564E-5 2.3473E-4 283.0202 3.6934E-5 1.0709E-4
skyline.groupSize1 9 0 0 0 0 4000 0 0
skyline.groupSize2 4 0 0 0 0 4000 0 0
skyline.groupSize3 15.3261 9.3789 14 1 34 60.0884 3 14 *
skyline.groupSize4 14.4596 9.4029 13 1 32 76.647 1 13 *
skyline.groupSize5 12.5264 9.1932 10 1 31 53.9736 1 10 *
skyline.groupSize6 7.6879 5.6541 6 1 19 193.4653 1 6
skyline.groupSize7 2.0124 0.1105 2 2 2 81.6281 2 2 *
skyline.groupSize8 12.0226 8.4516 10 1 29 132.1305 2 10
skyline.groupSize9 10.461 8.0951 8 1 27 108.0796 1 8
skyline.groupSize10 10.6017 7.4516 9 1 26 363.6466 1 9
skyline.groupSize11 10.4511 7.6645 8 1 26 248.7552 1 8
skyline.groupSize12 11.6994 9.3773 9 1 32 192.2996 1 9
skyline.groupSize13 9.9718 7.1841 8 1 24 364.4086 1 8
skyline.groupSize14 10.3253 8.5679 8 1 27 229.8804 1 8
skyline.groupSize15 10.1685 7.5421 8 1 25 272.1159 1 8
skyline.groupSize16 9.7109 7.4803 8 1 24 288.6205 1 8
skyline.groupSize17 10.0866 7.4712 8 1 25 358.8063 1 8
skyline.groupSize18 9.7347 7.6668 8 1 24 163.2987 1 8
skyline.groupSize19 9.4872 7.7013 7 1 24 219.2015 1 7
skyline.groupSize20 9.9917 8.0697 8 1 26 85.7693 1 8 *
skyline.groupSize21 7.2752 5.5212 6 1 18 331.4266 1 6
skyline.groupSize22 8 0 0 0 0 4000 0 0
skyline.groupSize23 11.8234 7.1207 11 1 25 117.4604 5 14
skyline.groupSize24 7.5539 6.3027 6 1 20 156.6297 1 6
skyline.groupSize25 11.2762 7.5774 10 1 25 94.8999 1 10 *
skyline.groupSize26 18.1603 7.6385 18 1 31 85.5632 14 22 *
skyline.groupSize27 1.1861 0.4797 1 1 2 803.0706 1 1
skyline.groupSize28 9 0 0 0 0 4000 0 0
skyline.groupSize29 21.6899 4.5131 23 9 24 33.2967 23 24 *
skyline.groupSize30 3.3101 4.5131 2 1 16 33.2967 1 2 *
ac 0.1545 0.1284 0.1205 2.5088E-3 0.4081 6239.7939 0.0256 0.1352
ag 0.5326 0.2948 0.4654 0.1231 1.1235 7671.2757 0.2438 0.5338
at 0.3024 0.188 0.2593 0.0358 0.6676 5892.3979 0.1172 0.2992
cg 0.161 0.1771 0.1042 9.7168E-7 0.502 4564.2223 9.7168E-7 0.1042
gt 4.7376E-3 0.027 4.2344E-9 2.424E-47 0.0211 1206.6782 2.424E-47 4.2344E-9
frequencies1 0.3889 4.532E-3 0.3889 0.3802 0.3978 9201.394 0.3858 0.3919
frequencies2 0.1889 3.636E-3 0.1889 0.182 0.1961 10190.3095 0.1865 0.1914
frequencies3 0.1901 3.6508E-3 0.1901 0.183 0.1973 10244.958 0.1877 0.1926
frequencies4 0.2321 3.9081E-3 0.2321 0.2242 0.2396 9630.5403 0.2293 0.2346
alpha 0.3589 0.4141 0.2136 1.0163E-3 1.1879 4117.0984 1.0163E-3 0.2136
clock.rate 1 0 0 0 0 4000 0 0
treeLikelihood -15877.9795 5.7082 -15878.1217 -15888.7001 -15865.1833 42.8581 -15881.6023 -15874.6227 *
skyline 2520.3385 41.2391 2518.5742 2443.3533 2605.3665 42.9427 2488.4905 2542.9707 *
* WARNING: The results of this MCMC analysis may be invalid as
one or more statistics had very low effective sample sizes (ESS)
--
Zheng
State Key Laboratory of Genetic Engineering and MOE Key Laboratory of Contemporary Anthropology,
School of Life Sciences , Fudan University
220# Handan Road, Shanghai(200433)P.R.China.