各位大神，求救呀

CEMENT DX AT NODE NO. 123 IS ABNORMAL.

CONSTRUCTION STAGE RESULTS SAVED TO FN.CA6 FILE

CONSTRUCTION STEP NO. : 21 / 58 STAGE NO : 11 STEP NO : 1
ENTRY PHASE FOR RENUMBERING
ENTRY NUMBERING_EQN
ENTRY FORM_STIFF_MASS_LOAD
THE INDIVIDUAL ELEMENT STIFFNESS AND LOAD MATRICES WILL NOW BE FORMED.
ELEMENT NO. : 95 OF 152
ENTRY SOLUTION PHASE
ENTRY LOAD_BLOCK
TOTAL NUMBER OF VALID DOFS IN MODEL : 588
ENTRY ASSM_STIFF_LOAD ( FORM GLOBAL EQUILIBRIUM EQUATIONS IN BLOCKS )

ENTRY STATIC ANALYSIS FOR NONLINEAR.
ITERATION NO. : 1 DISPLACEMENT ERROR NORM .. : 0.10000E+01 CONVERGENCE TOLERANCE .. : 0.10000E-01
WARNING : NODE NO. 66 RZ DOF MAY BE SINGULAR.
WARNING : EQUATION NO. 282
WARNING : NODE NO. 66 RY DOF MAY BE SINGULAR.
WARNING : EQUATION NO. 281
WARNING : NODE NO. 66 RX DOF MAY BE SINGULAR.
WARNING : EQUATION NO. 280
WARNING : NODE NO. 66 DZ DOF MAY BE SINGULAR.
WARNING : EQUATION NO. 279
WARNING : NODE NO. 66 DY DOF MAY BE SINGULAR.
WARNING : EQUATION NO. 278
WARNING : NODE NO. 66 DX DOF MAY BE SINGULAR.
WARNING : EQUATION NO. 277
WARNING : DISPLACEMENT DX AT NODE NO. 18 IS ABNORMAL.
WARNING : DISPLACEMENT DX AT NODE NO. 64 IS ABNORMAL.
WARNING : DISPLACEMENT DY AT NODE NO. 64 IS ABNORMAL.
WARNING : DISPLACEMENT DZ AT NODE NO. 64 IS ABNORMAL.
WARNING : DISPLACEMENT RX AT NODE NO. 64 IS ABNORMAL.
WARNING : DISPLACEMENT RY AT NODE NO. 64 IS ABNORMAL.
WARNING : DISPLACEMENT RZ AT NODE NO. 64 IS ABNORMAL.
WARNING : DISPLACEMENT DX AT NODE NO. 65 IS ABNORMAL.
WARNING : DISPLACEMENT DY AT NODE NO. 65 IS ABNORMAL.
WARNING : DISPLACEMENT DZ AT NODE NO. 65 IS ABNORMAL.
WARNING : DISPLACEMENT RX AT NODE NO. 65 IS ABNORMAL.
WARNING : DISPLACEMENT RY AT NODE NO. 65 IS ABNORMAL.
WARNING : DISPLACEMENT RZ AT NODE NO. 65 IS ABNORMAL.
WARNING : DISPLACEMENT DX AT NODE NO. 66 IS ABNORMAL.
WARNING : DISPLACEMENT DY AT NODE NO. 66 IS ABNORMAL.
WARNING : DISPLACEMENT DZ AT NODE NO. 66 IS ABNORMAL.
WARNING : DISPLACEMENT RX AT NODE NO. 66 IS ABNORMAL.
WARNING : DISPLACEMENT RY AT NODE NO. 66 IS ABNORMAL.
WARNING : DISPLACEMENT RZ AT NODE NO. 66 IS ABNORMAL.
WARNING : DISPLACEMENT DX AT NODE NO. 67 IS ABNORMAL.
WARNING : DISPLACEMENT DY AT NODE NO. 67 IS ABNORMAL.
WARNING : DISPLACEMENT DZ AT NODE NO. 67 IS ABNORMAL.
WARNING : DISPLACEMENT RX AT NODE NO. 67 IS ABNORMAL.
WARNING : DISPLACEMENT RY AT NODE NO. 67 IS ABNORMAL.
WARNING : DISPLACEMENT RZ AT NODE NO. 67 IS ABNORMAL.
WARNING : DISPLACEMENT DX AT NODE NO. 68 IS ABNORMAL.
WARNING : DISPLACEMENT DY AT NODE NO. 68 IS ABNORMAL.
WARNING : DISPLACEMENT DZ AT NODE NO. 68 IS ABNORMAL.
WARNING : DISPLACEMENT RX AT NODE NO. 68 IS ABNORMAL.
WARNING : DISPLACEMENT RY AT NODE NO. 68 IS ABNORMAL.
WARNING : DISPLACEMENT RZ AT NODE NO. 68 IS ABNORMAL.

ERROR NORM IS NaN or INFINITE
THE PROGRAM IS ABORTED

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ERRORS ENCOUNTERED. MIDAS JOB TERMINATED. REFER TO .OUT FILE
-------------------------------------------------------------这怎么解决啊，重做一遍还是这样