CONSTRUCTION STEP NO. : 60 / 83 STAGE NO : 20 STEP NO : 3
CONSTRUCTION STEP NO. : 60 / 83 STAGE NO : 20 STEP NO : 3
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. : 284 OF 300
ENTRY SOLUTION PHASE
ENTRY LOAD_BLOCK
TOTAL NUMBER OF VALID DOFS IN MODEL : 1696
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-03
WARNING : NODE NO. 2 DZ DOF MAY BE SINGULAR.
WARNING : EQUATION NO. 9
WARNING : NODE NO. 148 DZ DOF MAY BE SINGULAR.
WARNING : EQUATION NO. 839
WARNING : NODE NO. 159 DZ DOF MAY BE SINGULAR.
ITERATION NO. : 2 DISPLACEMENT ERROR NORM .. : 0.14744E 02 CONVERGENCE TOLERANCE .. : 0.10000E-03
WARNING : NODE NO. 2 DZ DOF MAY BE SINGULAR.
WARNING : EQUATION NO. 9
WARNING : NODE NO. 159 DZ DOF MAY BE SINGULAR.
ITERATION NO. : 3 DISPLACEMENT ERROR NORM .. : 0.11710E 05 CONVERGENCE TOLERANCE .. : 0.10000E-03
ITERATION NO. : 4 DISPLACEMENT ERROR NORM .. : 0.10000E 01 CONVERGENCE TOLERANCE .. : 0.10000E-03
WARNING : NODE NO. 2 DZ DOF MAY BE SINGULAR.
WARNING : EQUATION NO. 9
WARNING : NODE NO. 159 DZ DOF MAY BE SINGULAR.
ITERATION NO. : 5 DISPLACEMENT ERROR NORM .. : 0.41000E 03 CONVERGENCE TOLERANCE .. : 0.10000E-03
WARNING : NODE NO. 305 RX DOF MAY BE SINGULAR.
ITERATION NO. : 6 DISPLACEMENT ERROR NORM .. : 0.10518E 01 CONVERGENCE TOLERANCE .. : 0.10000E-03
ITERATION NO. : 7 DISPLACEMENT ERROR NORM .. : 0.99997E 00 CONVERGENCE TOLERANCE .. : 0.10000E-03
ITERATION NO. : 8 DISPLACEMENT ERROR NORM .. : 0.26258E-12 CONVERGENCE TOLERANCE .. : 0.10000E-03
同学们,这个怎么解决呀,约束修改后还是这个错误,实在不知道怎么改