请问下面警告的影响

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如题:我在DAT文件里面出现了如下警告:OVERCONSTRAINT CHECKS FOR BOUNDARY CONDITIONS ON NODES BELONGING TO CONNECTOR ELEMENTS, RIGID BODIES, AND *COUPLING CONSTRAINTS ARE NOT PERFORMED IN STEPS WITH *LOAD CASES
请问其具体意思
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默认 最新
winken
原帖由 45185540 于 2008-10-29 13:16:00 发表
计算已经完毕,请问,出现此警告是否对结果有影响?在MSG文件中出现了如下警告:
***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY FOR ALL LOAD CASES WHEN
PROCESSING NODE GOUJIA-1.525 D.O.F......

如果ABAQUS软件自行完成处理,并达到收敛给出求解结果,这种警告一般不会影响您的求解结果精度。
2008年10月29日
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45185540
计算已经完毕,请问,出现此警告是否对结果有影响?在MSG文件中出现了如下警告:
***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY FOR ALL LOAD CASES WHEN
PROCESSING NODE GOUJIA-1.525 D.O.F. 3 RATIO = 1.8439E+012.
***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY FOR LOAD CASE VERTICAL WHEN
PROCESSING NODE GOUJIA-1.315491 D.O.F. 1 RATIO = 2.21695E+011.
***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY FOR LOAD CASE VERTICAL WHEN
PROCESSING NODE GOUJIA-1.315667 D.O.F. 1 RATIO = 4.03668E+011.
***WARNING: THE MEMORY ESTIMATES SUGGESTS THAT THE ANALYSIS REQUIRES MORE
MEMORY THAN CURRENT memory setting. THE ANALYSIS WILL PROCEED AND
MIGHT COMPLETE. HOWEVER, IT IS RECOMMENED TO INCREASE THE VALUE OF
THE memory PARAMETER TO AT LEAST 1434 MB.
2008年10月29日
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