abaqus版本为6.14-1。

没有涉及子程序，改dll文件名不行。

log文件如下：

Abaqus JOB Job-1
Abaqus 6.14-1
Abaqus License Manager checked out the following licenses:
Abaqus/Standard checked out 5 tokens from Flexnet server DESKTOP-EP3LEBP.
<1019 out of 1024 licenses remain available>.
Begin Analysis Input File Processor
2017/11/7 星期二 14:42:48
Run pre.exe
2017/11/7 星期二 14:42:53
Abaqus Error: The executable pre.exe
aborted with system error code 1073741819.
Please check the .dat, .msg, and .sta files for error messages if the files
exist.  If there are no error messages and you cannot resolve the problem,
please run the command "abaqus job=support information=support" to report and
save your system information.  Use the same command to run Abaqus that you
used when the problem occurred.  Please contact your local Abaqus support
office and send them the input file, the file support.log which you just
created, the executable name, and the error code.
Abaqus/Analysis exited with errors

尝试过重新创建简单的二维&三维的模型。提交，完全没有问题。

请求邻友帮助。感谢至极。