lavaan 0.6-18 ended normally after 13 iterations

  Estimator                                         ML
  Optimization method                           NLMINB
  Number of model parameters                         8
  Number of equality constraints                     6

                                                  Used       Total
  Number of observations                           653         781

Model Test User Model:
                                              Standard      Scaled
  Test Statistic                               552.287     286.080
  Degrees of freedom                                26          26
  P-value (Chi-square)                           0.000       0.000
  Scaling correction factor                                  1.931
    Yuan-Bentler correction (Mplus variant)                       

Parameter Estimates:

  Standard errors                             Sandwich
  Information bread                           Observed
  Observed information based on                Hessian

Latent Variables:
                   Estimate  Std.Err  z-value  P(>|z|)   Std.lv  Std.all
  das.pn.f =~                                                           
    DAS8.pn           1.000                               0.625    0.566
    DAS10.pn          1.000                               0.625    0.566
    DAS11.pn          1.000                               0.625    0.566
    DAS25.pn          1.000                               0.625    0.566
    DAS27.pn          1.000                               0.625    0.566
    DAS28.pn          1.000                               0.625    0.566
    DAS31.pn          1.000                               0.625    0.566

Variances:
                   Estimate  Std.Err  z-value  P(>|z|)   Std.lv  Std.all
    ds.pn.f  (psi)    0.391    0.033   11.682    0.000    1.000    1.000
   .DAS8.pn (thet)    0.831    0.039   21.517    0.000    0.831    0.680
   .DAS10.p (thet)    0.831    0.039   21.517    0.000    0.831    0.680
   .DAS11.p (thet)    0.831    0.039   21.517    0.000    0.831    0.680
   .DAS25.p (thet)    0.831    0.039   21.517    0.000    0.831    0.680
   .DAS27.p (thet)    0.831    0.039   21.517    0.000    0.831    0.680
   .DAS28.p (thet)    0.831    0.039   21.517    0.000    0.831    0.680
   .DAS31.p (thet)    0.831    0.039   21.517    0.000    0.831    0.680

