ls-dyna计算时出的问题，求高手指点~

message中记录如下：
The native file format : 32-bit small endian
Memory size from default : 20000000
expanding memory to 20000000 starting ls-dyna
******** notice ******** notice ******** notice ********
* *
* This is the LS-DYNA Explicit Finite Element code. *
* 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. *
* *
* 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. *
* *
* Copyright (C) 1990-2006 *
* by Livermore Software Technology Corp. (LSTC) *
* All rights reserved *
* *
******** notice ******** notice ******** notice ********
contracting memory to 1 beginning of keyword reader
expanding memory to 20120
expanding memory to 73126
expanding memory to 118126
expanding memory to 148126
expanding memory to 301534
expanding memory to 362749
expanding memory to 420477
expanding memory to 441384
expanding memory to 461384
expanding memory to 485184
expanding memory to 579878
expanding memory to 603227
expanding memory to 642141
expanding memory to 663422
expanding memory to 693263
Memory required to process keyword : 693263
contracting memory to 1 end of keyword reader
LS-DYNA will perform a structural only analysis
下面还有很多，我是新手，用的都是GUI操作哈，哪位知道这是啥问题，请指点一二！！感激不尽！！