DYNAFORM5.8.1求解器出错

小弟初学者利用DYNAFORM5.8.1进行弯管模拟，求解器出错。之前算手册里的例子成功过，先不管是教材例子还是自己的都会出错。message如下：
Date: 09/01/2014 Time: 20:01:01
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| Livermore Software Technology Corporation |
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| 7374 Las Positas Road |
| Livermore, CA 94551 |
| Tel: (925) 449-2500 Fax: (925) 449-2507 |
| www.lstc.com |
|_________________________________________________|
| |
| LS-DYNA, A Program for Nonlinear Dynamic |
| Analysis of Structures in Three Dimensions |
| Version : ls971s R5.0 Date: 04/10/2010 |
| Revision: 59419 Time: 10:11:54 |
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| Features enabled in this version: |
| Shared Memory Parallel |
| ANSYS Database format |
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| Licensed to: |
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| Platform : WIN32 |
| OS Level : Pro SP1 B7601sta/7 SRV 2003/2008 |
| Compiler : Intel Fortran Compiler 10.1 |
| Hostname : WIN7-20140825PF |
| Precision : Single precision (I4R4) |
| SVN Version: 59824 |
| |
| Unauthorized use infringes LSTC copyrights |
|_________________________________________________|
Input file: E:/DYNAFO~1.8TR/2/UNTITL~1.DYN
The native file format : 32-bit small endian
Memory size from command line: 131072000
JOBID : Untitled_op10
Memory option : AUTO selected
expanding memory to 131072000 starting ls-dyna
******** notice ******** notice ******** notice ********
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* This is the LS-DYNA Finite Element code. *
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* Neither LSTC nor the authors assume any responsibility for *
* the validity, accuracy, or applicability of any results *
* obtained from this system. The user must verify his own *
* results. *
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* LSTC endeavors to make the LS-DYNA code as complete, *
* accurate and easy to use as possible. *
* Suggestions and comments are welcomed. Please report any *
* errors encountered in either the documentation or results *
* immediately to LSTC through your site focus. *
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* Copyright (C) 1990-2010 *
* by Livermore Software Technology Corp. (LSTC) *
* All rights reserved *
* *
******** notice ******** notice ******** notice ********
contracting memory to 1 beginning of keyword reader
expanding memory to 22340
expanding memory to 44348
expanding memory to 89348
expanding memory to 119348
expanding memory to 198548
expanding memory to 230120
expanding memory to 250920
expanding memory to 273094
expanding memory to 294596
expanding memory to 314596
expanding memory to 334596
expanding memory to 354596
expanding memory to 374596
expanding memory to 394596
expanding memory to 443958
expanding memory to 463958
expanding memory to 506058
Open include file: Untitled.blk
Open include file: Untitled_op10.mod
expanding memory to 567994
expanding memory to 627994
expanding memory to 648402
expanding memory to 733136
expanding memory to 755716
expanding memory to 778030
Memory required to process keyword : 778030
contracting memory to 1 end of keyword reader
LS-DYNA will perform a structural only analysis
bending
ls-dyna ls971s.59419 R5.0 date 04/10/2010
部分图片如附件所示