做了个接触问题，报错了，是怎么回事啊？

qiupeng1986

***ERROR: THE SLAVE SURFACE ASSEMBLY_CP-2-HINGLE-1 DOES NOT EXIST.



  
inp文件如下：请求各位高手指教啊
*Heading  *Node
*Element, type=C3D8R
  *Nset, nset=ASSEMBLY_HINGLE-1__PICKEDSET9
  *Elset, elset=ASSEMBLY_HINGLE-1__PICKEDSET9
  *Node
  *Element, type=C3D8R
  *Nset, nset=ASSEMBLY_HINGLE-1-1__PICKEDSET8
  *Elset, elset=ASSEMBLY_HINGLE-1-1__PICKEDSET8
  *Node
  *Nset, nset=ASSEMBLY_PART-3-1_PART-3-1-REFPT_
  *Nset, nset=ASSEMBLY_MOINIOR
  *Nset, nset=ASSEMBLY_SET-HOLE
  *Nset, nset=ASSEMBLY_SET-POINTS
  *Nset, nset=ASSEMBLY_SET-SURFACE
  *Nset, nset=ASSEMBLY__PICKEDSET30
  *Nset, nset=ASSEMBLY__PICKEDSET36
  *Nset, nset=ASSEMBLY__PICKEDSET38
  *Nset, nset=ASSEMBLY__PICKEDSET39
  *Elset, elset=ASSEMBLY_SET-HOLE
  *Elset, elset=ASSEMBLY_SET-SURFACE
  *Elset, elset=ASSEMBLY__CP-2-HINGLE-1-1_S1
  *Elset, elset=ASSEMBLY__CP-5-HINGLE-1-1_S3
  *Elset, elset=ASSEMBLY__CP-5-HINGLE-1-1_S4
  *Elset, elset=ASSEMBLY__CP-5-HINGLE-1-1_S5
  *Elset, elset=ASSEMBLY__CP-5-HINGLE-1-1_S6
  *Elset, elset=ASSEMBLY__PICKEDSET30
  *Elset, elset=ASSEMBLY__SURF-3_S1
  *Elset, elset=ASSEMBLY__SURF-5_S3
  *Elset, elset=ASSEMBLY__SURF-5_S4
  *Elset, elset=ASSEMBLY__SURF-5_S5
  *Elset, elset=ASSEMBLY__SURF-5_S6
  *Elset, elset=ASSEMBLY___PICKEDSURF40_S1
  *rigidbody, refnode=ASSEMBLY_PART-3-1_PART-3-1-REFPT_, analyticalsurface=ASSEMBLY_PART-3-1_SURF-1
  *contactpair, interaction=INTPROP-1
  *contactpair, interaction=INTPROP-1
  *contactpair, interaction=INTPROP-1
  *surface, type=REVOLUTION, name=ASSEMBLY_PART-3-1_SURF-1
  *surface, type=ELEMENT, name=ASSEMBLY_SURF-3
  *surface, type=ELEMENT, name=ASSEMBLY_SURF-5
  *surface, type=ELEMENT, name=ASSEMBLY_CP-2-HINGLE-1-1
  *surface, type=ELEMENT, name=ASSEMBLY_CP-5-HINGLE-1-1
  *surface, type=ELEMENT, name=ASSEMBLY__PICKEDSURF40
  *rigidbody, refnode=ASSEMBLY_PART-3-1_PART-3-1-REFPT_, analyticalsurface=ASSEMBLY_PART-3-1_SURF-1
  *rigidbody, refnode=ASSEMBLY_PART-3-1_PART-3-1-REFPT_, analyticalsurface=ASSEMBLY_PART-3-1_SURF-1
  *rigidbody, refnode=ASSEMBLY_PART-3-1_PART-3-1-REFPT_, analyticalsurface=ASSEMBLY_PART-3-1_SURF-1
  *contactpair, interaction=INTPROP-1
  *contactpair, interaction=INTPROP-1
  *contactpair, interaction=INTPROP-1
  *surface, type=REVOLUTION, name=ASSEMBLY_PART-3-1_SURF-1
  *surface, type=ELEMENT, name=ASSEMBLY_SURF-3
  *surface, type=ELEMENT, name=ASSEMBLY_SURF-5
  *surface, type=ELEMENT, name=ASSEMBLY_CP-2-HINGLE-1-1
  *surface, type=ELEMENT, name=ASSEMBLY_CP-5-HINGLE-1-1
  *surface, type=ELEMENT, name=ASSEMBLY__PICKEDSURF40
  *contactpair, interaction=INTPROP-1

***ERROR: THE SLAVE SURFACE ASSEMBLY_CP-2-HINGLE-1 DOES NOT EXIST.
***NOTE: DUE TO AN INPUT ERROR THE ANALYSIS PRE-PROCESSOR HAS BEEN UNABLE TO
          INTERPRET SOME DATA.  SUBSEQUENT ERRORS MAY BE CAUSED BY THIS OMISSION
  *contactpair, interaction=INTPROP-1

***ERROR: THE SLAVE SURFACE ASSEMBLY_CP-4-HINGLE-1 DOES NOT EXIST.
  *contactpair, interaction=INTPROP-1
  *surface, type=REVOLUTION, name=ASSEMBLY_PART-3-1_SURF-1
  *surface, type=ELEMENT, name=ASSEMBLY_SURF-3
  *surface, type=ELEMENT, name=ASSEMBLY_SURF-5
  *surface, type=ELEMENT, name=ASSEMBLY_CP-2-HINGLE-1-1
  *surface, type=ELEMENT, name=ASSEMBLY_CP-5-HINGLE-1-1
  *surface, type=ELEMENT, name=ASSEMBLY__PICKEDSURF40
  *surfaceinteraction, name=INTPROP-1
  *surfacebehavior, pressure-overclosure=HARD
  *contactpair, interaction=INTPROP-1

***ERROR: THE SLAVE SURFACE ASSEMBLY_CP-2-HINGLE-1 DOES NOT EXIST.
  *contactpair, interaction=INTPROP-1

***ERROR: THE SLAVE SURFACE ASSEMBLY_CP-4-HINGLE-1 DOES NOT EXIST.
  *contactpair, interaction=INTPROP-1
  *rigidbody, refnode=ASSEMBLY_PART-3-1_PART-3-1-REFPT_, analyticalsurface=ASSEMBLY_PART-3-1_SURF-1
  *material, name=STEELL
  *elastic
  *surfaceinteraction, name=INTPROP-1
  *friction
  *surfacebehavior, pressure-overclosure=HARD
  *surfaceinteraction, name=INTPROP-1
  *solidsection, elset=ASSEMBLY_HINGLE-1__PICKEDSET9, material=STEELL
  *solidsection, elset=ASSEMBLY_HINGLE-1-1__PICKEDSET8, material=STEELL
  *rigidbody, refnode=ASSEMBLY_PART-3-1_PART-3-1-REFPT_, analyticalsurface=ASSEMBLY_PART-3-1_SURF-1
  *rigidbody, refnode=ASSEMBLY_PART-3-1_PART-3-1-REFPT_, analyticalsurface=ASSEMBLY_PART-3-1_SURF-1
  *boundary
  *boundary
  *boundary
  *boundary, op=NEW
  *boundary, op=NEW
  *boundary, op=NEW
  *contactpair, interaction=INTPROP-1

***ERROR: THE SLAVE SURFACE ASSEMBLY_CP-2-HINGLE-1 DOES NOT EXIST.
  *contactpair, interaction=INTPROP-1

***ERROR: THE SLAVE SURFACE ASSEMBLY_CP-4-HINGLE-1 DOES NOT EXIST.
  *contactpair, interaction=INTPROP-1
  *solidsection, elset=ASSEMBLY_HINGLE-1__PICKEDSET9, material=STEELL
  *solidsection, elset=ASSEMBLY_HINGLE-1-1__PICKEDSET8, material=STEELL
  *surfaceinteraction, name=INTPROP-1
  *contactpair, interaction=INTPROP-1

***ERROR: THE SLAVE SURFACE ASSEMBLY_CP-2-HINGLE-1 DOES NOT EXIST.
  *contactpair, interaction=INTPROP-1

***ERROR: THE SLAVE SURFACE ASSEMBLY_CP-4-HINGLE-1 DOES NOT EXIST.
  *contactpair, interaction=INTPROP-1
  *rigidbody, refnode=ASSEMBLY_PART-3-1_PART-3-1-REFPT_, analyticalsurface=ASSEMBLY_PART-3-1_SURF-1
  *surface, type=REVOLUTION, name=ASSEMBLY_PART-3-1_SURF-1
  *surface, type=ELEMENT, name=ASSEMBLY_SURF-3
  *surface, type=ELEMENT, name=ASSEMBLY_SURF-5
  *surface, type=ELEMENT, name=ASSEMBLY_CP-2-HINGLE-1-1
  *surface, type=ELEMENT, name=ASSEMBLY_CP-5-HINGLE-1-1
  *surface, type=ELEMENT, name=ASSEMBLY__PICKEDSURF40
  *output, field
  *output, history
  *output, field
  *output, history
  *elementoutput, directions=YES
  *elementoutput, elset=ASSEMBLY_SET-HOLE
  *elementoutput, directions=YES
  *elementoutput, elset=ASSEMBLY_SET-HOLE
  *output, field
  *output, history
  *output, field
  *output, history
  *elementoutput, directions=YES
  *elementoutput, elset=ASSEMBLY_SET-HOLE
  *elementoutput, directions=YES
  *elementoutput, elset=ASSEMBLY_SET-HOLE
  *output, field
  *output, history
  *output, field
  *output, history
  *elementoutput, directions=YES
  *elementoutput, elset=ASSEMBLY_SET-HOLE
  *elementoutput, directions=YES
  *elementoutput, elset=ASSEMBLY_SET-HOLE
  *rigidbody, refnode=ASSEMBLY_PART-3-1_PART-3-1-REFPT_, analyticalsurface=ASSEMBLY_PART-3-1_SURF-1
  *Step, name=contact
  *output, field
  *output, history
  *Step, name=load
  *output, field
  *output, history
  *Step, name=contact
  *Step, name=load
  *Step, name=contact
  *static
  *boundary, op=NEW
  *boundary, op=NEW
  *boundary, op=NEW
  *monitor, dof=1, node=ASSEMBLY__PICKEDSET36, frequency=1
  *output, field
  *elementoutput, directions=YES
  *contactoutput
  *output, history
  *elementoutput, elset=ASSEMBLY_SET-HOLE
  *endstep
  *Step, name=load
  *static
  *dsload
  *output, field
  *elementoutput, directions=YES
  *contactoutput
  *output, history
  *elementoutput, elset=ASSEMBLY_SET-HOLE
  *endstep
  *boundary
  *boundary
  *boundary
  *Step, name=contact
  *static
  *boundary, op=NEW
  *boundary, op=NEW
  *boundary, op=NEW
  *output, field
  *nodeoutput
  *output, history
  *nodeoutput, nset=ASSEMBLY_SET-POINTS
  *nodeoutput, nset=ASSEMBLY_SET-SURFACE
  *endstep
  *Step, name=load
  *static
  *output, field
  *nodeoutput
  *output, history
  *nodeoutput, nset=ASSEMBLY_SET-POINTS
  *nodeoutput, nset=ASSEMBLY_SET-SURFACE
  *endstep

                               E L E M E N T   Q U A L I T Y  C H E C K S        


***NOTES: DISTORTED ISOPARAMETRIC ELEMENTS: ANGLE BETWEEN ISOPARAMETRIC LINES
           IS LESS THAN 45 DEGREES OR GREATER THAN 135 DEGREES.

           TETRAHEDRAL QUALITY MEASURE: VOLUME OF TETRAHEDRON DIVIDED BY THE
           VOLUME OF EQUILATERAL TETRAHEDRON WITH SAME CIRCUMSPHERE RADIUS;
           0 FOR DEGENERATE TETRAHEDRON AND 1 FOR EQUILATERIAL TETRAHEDRON. IT
           IS RECOMMENDED THAT THE TETRAHEDRAL QUALITY MEASURE BE GREATER THAN
           0.02, THE MIN INTERIOR (DIHEDRAL) ANGLE BE GREATER THAN 10 DEGREES,
           AND THE MAX INTERIOR (DIHEDRAL) ANGLE BE LESS THAN 160 DEGREES.

           TRIANGULAR QUALITY MEASURE: AREA OF TRIANGLE DIVIDED BY THE AREA OF
           EQUILATERAL TRIANGLE WITH SAME CIRCUMCIRCLE RADIUS; 0 FOR DEGENERATE
           TRIANGLE AND 1 FOR EQUILATERAL TRIANGLE. IT IS RECOMMENDED THAT THE
           TRIANGULAR QUALITY MEASURE BE GREATER THAN 0.01, THE MIN INTERIOR
           ANGLE BE GREATER THAN 10 DEGREES, AND THE MAX INTERIOR ANGLE BE LESS
           THAN 160 DEGREES.

           NODAL ADJUSTMENTS ARISING FROM CONTACT INTERACTIONS AND/OR TIE
           CONSTRAINTS CAN CAUSE SEVERE ELEMENT DISTORTION. IT MAY BE NECESSARY
           TO REMESH IN ORDER TO REDUCE THE AMOUNT OF ADJUSTMENT.

***WARNING: 3 elements are distorted. Either the interior angles are out of
             the suggested limits or the triangular or tetrahedral quality
             measure is bad. The elements have been identified in element set
             WarnElemDistorted.

--------------------------------------------------------------------------------
Distorted isoparametric elements

      Element        Min/max angle   Adjusted nodes
------------------ ---------------- --------------
      HINGLE-1.1229          41.4525       NO      
      HINGLE-1.1322          27.4165       NO      
      HINGLE-1.1389          33.6314       NO      


     - (RAMP) OR (STEP) - INDICATE USE OF DEFAULT AMPLITUDES ASSOCIATED WITH THE STEP



                            P R O B L E M   S I Z E


          NUMBER OF ELEMENTS IS                                  2897
          NUMBER OF ELEMENTS DEFINED BY THE USER AND *TIE        2776
          NUMBER OF INTERNAL ELEMENTS GENERATED FOR CONTACT       120
          NUMBER OF NODES IS                                     4064
          NUMBER OF NODES DEFINED BY THE USER                    3824
          NUMBER OF INTERNAL NODES GENERATED BY THE PROGRAM       240
          TOTAL NUMBER OF VARIABLES IN THE MODEL                11835
          (DEGREES OF FREEDOM PLUS ANY LAGRANGE MULTIPLIER VARIABLES)





          THE PROGRAM HAS DISCOVERED     8 FATAL ERRORS

               ** EXECUTION IS TERMINATED **



                              END OF USER INPUT PROCESSING



     JOB TIME SUMMARY
       USER TIME (SEC)      =  0.70000   
       SYSTEM TIME (SEC)    =  0.20000   
       TOTAL CPU TIME (SEC) =  0.90000   
       WALLCLOCK TIME (SEC) =          2

水瓶盖

***ERROR: THE SLAVE SURFACE ASSEMBLY_CP-2-HINGLE-1 DOES NOT EXIST.
说的听明白啊~~  丛属面不存在 你看你从面是不是没有定义啊？？

toosky

问题出在ASSEMBLY_CP-2-HINGLE-1这里，如果CAE中建模的时候没有这个面，很有可能是程序自己加上的，在inp文件中找一下这个面的所有语句，前因后果看下，应该就能发现问了哦，呵呵

zhishennick

建议把文件上传，给大家看下。。

star2010

你就没定义好从属面吧