Summary of ACEmod The model does not satisfy the first-order optimality conditions to the required accuracy, and no improved point for the merit function could be found during the final linesearch (Mx status RED) Your ordinal model may converge if you reduce mvnRelEps try: model <- mxOption(model, 'mvnRelEps', mxOption(model, 'mvnRelEps')/5) free parameters: name matrix row col Estimate Std.Error A lbound ubound 1 aM MZ.a 1 1 0.56382872 NA ! 0 3 2 aC MZ.a 2 1 -0.19664395 0.003358944 -5 3 3 aU MZ.a 2 2 0.62432628 0.001841053 0 3 4 cM MZ.c 1 1 0.69289060 0.001930578 ! 0 3 5 cC MZ.c 2 1 0.27422916 0.001283282 ! -5 3 6 cU MZ.c 2 2 0.43922138 0.001913451 0 3 7 eM MZ.e 1 1 0.44944481 0.004258722 0 3 8 eC MZ.e 2 1 -0.10722580 0.002092868 -5 3 9 eU MZ.e 2 2 0.54031429 0.001942347 0 3 10 aMod21 MZ.aMod 2 1 -0.17389720 0.003625135 -3 3 11 aMod22 MZ.aMod 2 2 0.25100260 0.002193348 -3 3 12 cMod21 MZ.cMod 2 1 -0.28455345 NA ! -3 3 13 cMod22 MZ.cMod 2 2 0.36724679 0.002097522 -3 3 14 eMod21 MZ.eMod 2 1 -0.38109148 0.002101765 -3 3 15 eMod22 MZ.eMod 2 2 -0.53866277 0.002371734 -3 3 16 beta_Age_smk_cur MZ.bAge 1 1 0.06155504 0.001285899 ! 17 beta_Age_T2DM MZ.bAge 1 2 0.56410360 0.002866730 ! 18 beta_Sex_smk_cur MZ.bSex 1 1 -2.18383999 NA 19 beta_Sex_T2DM MZ.bSex 1 2 0.23868552 0.002689470 20 smk_cur_thresh MZ.Threshold 1 smk_cur1 -2.15474653 NA ! 21 T2DM_thresh MZ.Threshold 1 T2DM1 3.48424118 0.010601116 confidence intervals: lbound estimate ubound note aMod21 NA -0.1738972 -0.1720604 !!! aMod22 0.2505098 0.2510026 0.2511190 cMod21 -0.2846431 -0.2845534 -0.2828541 cMod22 0.3663805 0.3672468 0.3674056 eMod21 -0.3810915 -0.3810915 -0.3804464 !!! eMod22 -0.5388924 -0.5386628 -0.5386628 !!! aM 0.5624092 0.5638287 0.5638930 aC NA -0.1966439 -0.1948780 !!! aU 0.6243263 0.6243263 0.6257123 !!! cM 0.6928906 0.6928906 0.6933631 !!! cC 0.2730413 0.2742292 0.2827227 cU 0.4392214 0.4392214 0.4392750 !!! eM 0.4494203 0.4494448 0.4498485 eC -0.1072258 -0.1072258 -0.1067644 !!! eU NA 0.5403143 0.5403143 !!! To investigate missing CIs, run summary() again, with verbose=T, to see CI details. Model Statistics: | Parameters | Degrees of Freedom | Fit (-2lnL units) Model: 21 51989 26100.64 Saturated: NA NA NA Independence: NA NA NA Number of observations/statistics: 13002/52010 Constraint 'MZ.Var1' contributes 2 observed statistics. Information Criteria: | df Penalty | Parameters Penalty | Sample-Size Adjusted AIC: -77877.36 26142.64 26142.71 BIC: -466383.80 26299.57 26232.83 CFI: NA TLI: 1 (also known as NNFI) RMSEA: 0 [95% CI (NA, NA)] Prob(RMSEA <= 0.05): NA To get additional fit indices, see help(mxRefModels) timestamp: 2020-09-16 20:12:21 Wall clock time: 1315.824 secs OpenMx version number: 2.17.2 Need help? See help(mxSummary)