/COM,ANSYS RELEASE Release 18.0      BUILD 18.0      UP20161219       21:11:06

 *** WARNING ***                         CP =       0.391   TIME= 21:11:06
 Element shape checking is currently inactive.  Issue SHPP,ON or         
 SHPP,WARN to reactivate, if desired.                                    

 *** WARNING ***                         CP =       0.453   TIME= 21:11:06
 Material number 13 (used by element 4358 ) should normally have at      
 least one MP or one TB type command associated with it.  Output of      
 energy by material may not be available.                                

 *** ERROR ***                           CP =      67.047   TIME= 21:12:14
 Preconditioned conjugate gradient solver error level 1.  Please check   
 for an insufficiently constrained model.  Switching to the sparse       
 direct solver may allow this nonlinear analysis to continue beyond      
 this point.                                                             
