280# zsq-w
版主所说最后一个空行，是指整个INP文件的最后一行，还是在ELEMENT定义之后的的**行。我修改了之后还是会有错误。版主可以通过直接通过INP来提交JOB，看看是不是还是无法实现
版主所说最后一行是指整个INP文件的最后一行，还是ELEMENT后的**行，这两处我都做了修改，但是仍是出错。版主可以通过INP文件来JOB，很多关键词可能不支持，直接导入的话。
显然我是无法提交的，需要User-defined elementsand so on...
看我280楼的信息，应该能说明问题。
283# zsq-w
版主可否将你所修改的INP重新发给我，谢谢
284# ryan153336
最后一样删除空行，和http://forum.simwe.com/thread-987696-1-1.html里面一样。
我导入cae后的信息是：
---------------------------------------------------------------
The model "fst" has been created.
AbaqusException: An input file containing User-defined elements and/or super elements cannot be imported by the input file reader.This occurred while creating deformable part PART-1. The part will not be created.
WARNING: Part instance PART-1-1 references an empty part. A new part named PART-1-1 will be created from the mesh data in part instance PART-1-1.
WARNING: Empty part instance PART-1-1. This occurred while processing part PART-1. Neither the original part nor the part instance PART-1-1 contain mesh data.
Warning: The node set "BAN" was not imported.
Warning: The node set "CEBIAN_L" was not imported.
Warning: The node set "CEBIAN_R" was not imported.
Warning: The node set "DIMIAN" was not imported.
Warning: The node set "MIDDLE" was not imported.
Warning: The node set "TRA_L" was not imported.
Warning: The node set "TRA_R" was not imported.
Warning: The element set "SUBSTRUCTURE" was not imported.
WARNING: Unknown assembly level node set DIMIAN. This occurred while processing a boundary condition. The boundary condition will be ignored.
WARNING: The following keywords/parameters are not yet supported by the input file reader:
---------------------------
*ELFILE
*FILEFORMAT
*NODEFILE
*SUBSTRUCTUREPROPERTY
The model "fst" has been imported from an input file.
Please scroll up to check for error and warning messages.
------------------------------------------------------------------------------------------------
没法提交，也没法data check。 就这些信息而言，看不出问题了。
***ERROR: MASS OR DIFFERENTIAL STIFFNESS MATRIX IS COMPLETELY NULL.THE
EIGENPROBLEM CANNOT BE SOLVED.出现这样的提示，应该不是质量的问题，不知DIFFERENTIAL STIFFNESS MATRIX 是指什么？
***ERROR: MASS OR DIFFERENTIAL STIFFNESS MATRIX IS COMPLETELY NULL.THE
EIGENPROBLEM CANNOT BE SOLVED.出现这样的提示，应该不是质量的问题，不知DIFFERENTIAL STIFFNESS MATRIX 是指什么？
ryan153336 发表于 2011-6-7 10:23 http://forum.simwe.com/images/common/back.gif
这回没有用子程序吧。
先检查下载荷是不是加了，如果加了还不行就上传cae看看
287# zsq-w
哎，还是子结构方面的问题
288# ryan153336
我不会整这个。
你单独发帖问问吧
您好，在warning中出现下面的句子：
“The strain increment has exceeded fifty times the strain to cause first yield at 542 points”
计算的“应变增量”已经超过了“初始屈服应变”的50倍。请问您这里所说的“应变增量”是指的是哪一个？还有“初始屈服应变”是指的是哪一个值？望不吝赐教。
（.msg）文件中的一部分内容如下：
INCREMENT 4 STARTS. ATTEMPT NUMBER1, TIME INCREMENT0.300
NUMBER OF EQUATIONS = 5952 NUMBER OF FLOATING PT. OPERATIONS =5.45E+08
CHECK POINT START OF SOLVER
CHECK POINTEND OF SOLVER
ELAPSED USER TIME (SEC) =0.20000
ELAPSED SYSTEM TIME (SEC) = 0.0000
ELAPSED TOTAL CPU TIME (SEC) =0.20000
ELAPSED WALLCLOCK TIME (SEC) = 0
CONVERGENCE CHECKS FOR EQUILIBRIUM ITERATION 1
AVERAGE FORCE 708. TIME AVG. FORCE 380.
LARGEST RESIDUAL FORCE 3.775E+03 AT NODE 1148 DOF2
INSTANCE: LUG1-1
LARGEST INCREMENT OF DISP. -6.823E-04 AT NODE 576 DOF2
INSTANCE: LUG1-1
LARGEST CORRECTION TO DISP. -4.123E-04 AT NODE 576 DOF2
INSTANCE: LUG1-1
FORCE EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE.
NUMBER OF EQUATIONS = 5952 NUMBER OF FLOATING PT. OPERATIONS =5.45E+08
CHECK POINT START OF SOLVER
CHECK POINTEND OF SOLVER
ELAPSED USER TIME (SEC) =0.20000
ELAPSED SYSTEM TIME (SEC) = 0.0000
ELAPSED TOTAL CPU TIME (SEC) =0.20000
ELAPSED WALLCLOCK TIME (SEC) = 0
CONVERGENCE CHECKS FOR EQUILIBRIUM ITERATION 2
AVERAGE FORCE 766. TIME AVG. FORCE 395.
LARGEST RESIDUAL FORCE 5.829E+03 AT NODE 1153 DOF2
INSTANCE: LUG1-1
LARGEST INCREMENT OF DISP. -1.864E-03 AT NODE 576 DOF2
INSTANCE: LUG1-1
LARGEST CORRECTION TO DISP. -1.181E-03 AT NODE 1 DOF2
INSTANCE: LUG1-1
FORCE EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE.
NUMBER OF EQUATIONS = 5952 NUMBER OF FLOATING PT. OPERATIONS =5.45E+08
CHECK POINT START OF SOLVER
CHECK POINTEND OF SOLVER
ELAPSED USER TIME (SEC) =0.20000
ELAPSED SYSTEM TIME (SEC) = 0.0000
ELAPSED TOTAL CPU TIME (SEC) =0.20000
ELAPSED WALLCLOCK TIME (SEC) = 0
***WARNING: THE STRAIN INCREMENT HAS EXCEEDED FIFTY TIMES THE STRAIN TO CAUSE
FIRST YIELD AT 88 POINTS
CONVERGENCE CHECKS FOR EQUILIBRIUM ITERATION 3
AVERAGE FORCE 963. TIME AVG. FORCE 444.
LARGEST RESIDUAL FORCE 1.569E+04 AT NODE 1166 DOF2
INSTANCE: LUG1-1
LARGEST INCREMENT OF DISP. -1.322E-02 AT NODE 1 DOF2
INSTANCE: LUG1-1
LARGEST CORRECTION TO DISP. -1.136E-02 AT NODE 1 DOF2
INSTANCE: LUG1-1
FORCE EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE.
NUMBER OF EQUATIONS = 5952 NUMBER OF FLOATING PT. OPERATIONS =5.45E+08
CHECK POINT START OF SOLVER
CHECK POINTEND OF SOLVER
ELAPSED USER TIME (SEC) =0.10000
ELAPSED SYSTEM TIME (SEC) = 0.0000
ELAPSED TOTAL CPU TIME (SEC) =0.10000
ELAPSED WALLCLOCK TIME (SEC) = 0
***WARNING: THE STRAIN INCREMENT HAS EXCEEDED FIFTY TIMES THE STRAIN TO CAUSE
FIRST YIELD AT 668 POINTS
***WARNING: THE STRAIN INCREMENT IS SO LARGE THAT THE PROGRAM WILL NOT ATTEMPT
THE PLASTICITY CALCULATION AT 96 POINTS
***NOTE: MATERIAL CALCULATIONS FAILED TO CONVERGE OR WERE NOT ATTEMPTED AT ONE
OR MORE POINTS. CONVERGENCE IS JUDGED UNLIKELY.
“初始屈服应变”是屈服应力/弹性模量。
The strain increment has exceeded fifty times the strain to cause first yield at 542 points这个信息在1-4楼是收录过的。
其他的一些乱七八糟的别贴上来了，看不清...
291# zsq-w
谢谢您的回帖，我还需要再想想这个问题，如有不懂，我会再向您请教，谢谢！
请问各位前辈，单元异常，过度变形、过度扭曲时怎样解决才是上策呢？
用了，*Static, stabilize 还是不行，计算到98%是中断了。
同学要邀请码，仿真币不够，刷贴，版主莫怪
请问各位前辈，单元异常，过度变形、过度扭曲时怎样解决才是上策呢？
用了，*Static, stabilize 还是不行，计算到98%是中断了。
makoto 发表于 2011-6-11 11:06 http://forum.simwe.com/images/common/back.gif
单元变形过大.
楼主你好，我的模型为什么在加载力小的时候可以计算，大了就出错。而且还没有具体的错误信息，只是说“ABAQUS/Standard Analysis exited with an error - Please see themessage file for possible error messages if the file exists.”。请求解答。
楼主你好，我的模型为什么在加载力小的时候可以计算，大了就出错。而且还没有具体的错误信息，只是说“ABAQUS/Standard Analysis exited with an error - Please see themessage file for possible error messages ...
xueyulvguang 发表于 2011-7-22 09:47 http://forum.simwe.com/images/common/back.gif
Please see themessage file for possible error messages if the file exists 按这句话做一次
太全了！！
ERROR in job messaging system: Error in connection to analysis. 是不是我的ABAQUS软件安装有问题？
ABAQUS软件出问题了？有的时候能算过去，有的时候算不过去。