error 312

457456851

ERROR #              312 FROM SUBROUTINE clcuku
In static load case                1 the compliance is negative or large   2.252045E+13
Optimization/buckling analysis cannot be performed due to possible rigid body mode

ERROR #              312 FROM SUBROUTINE clcuku
In static load case                2 the compliance is negative or large   2.223933E+13
Optimization/buckling analysis cannot be performed due to possible rigid body mode

ERROR #              312 FROM SUBROUTINE clcuku
In static load case                3 the compliance is negative or large   2.197646E+13
Optimization/buckling analysis cannot be performed due to possible rigid body mode

ERROR #              312 FROM SUBROUTINE clcuku
In static load case                4 the compliance is negative or large   2.173185E+13
Optimization/buckling analysis cannot be performed due to possible rigid body mode
(Running in-core solution)

457456851

我按照论坛的要求做了更改，约束也加了，但是还是出现312错误 ，觉得弹簧都没有起到作用 ，我QQ 457456851  加上发给HM文件，希望高手能给予帮助啊，谢谢啊  

jywangxj

请参考帖子http://forum.simwe.com/forum.php ... 1%E4%BC%98%E5%8C%96