PROCESSING PART, INSTANCE, AND ASSEMBLY INFORMATION
   *******************************************************


 ***ERROR: in keyword *SURFACE, file "40-20_mud_new.inp", line 6435: The 
           keyword is misplaced. It can be suboption for the following 
           keyword(s)/level(s): assembly, instance, part





          THE PROGRAM HAS DISCOVERED     1 FATAL ERRORS

               ** EXECUTION IS TERMINATED **



                              END OF USER INPUT PROCESSING



     JOB TIME SUMMARY
       USER TIME (SEC)      =   0.0000    
       SYSTEM TIME (SEC)    =   0.0000    
       TOTAL CPU TIME (SEC) =   0.0000    
       WALLCLOCK TIME (SEC) =          0