请问一个关于MPP的nodfor输出的问题

laifeichq

我在使用MPP计算时，定义了nodfor的输出，使用单机LS-dyna计算能够得到节点力，但是该用MPP970计算就是得不道该文件，我看手册中写着：
Output files and post-processing
For performance reason, many of the ASCII output files normally created by ls-dyna have been comebined into a new binary form used by mpp/ls-dyna .there is a post-processing program dumpbdb which reads this binary database of files and produces as output the corresponding ASCII files. The new binary files will be created in the directory specified as the global directory in the pfile(See section pfile ). The files(one per processor ) are named dbout.nnnn,where nnnn is replaced by the four-digit processor number .To convert these files to ASCII three steps are required ,as follows :

cd <global directory>

cat dbout.*> dbout

dumpbdb dbout

我不清楚该怎样进行操做，各位帮帮忙吧

他的数据应该都在一个名字为dbout.xxx的文件里，但是我就是不知道用什么

打开它才能看到数据。

ayke

What's your platform? Linux/unix or Windows?
You need the executable file dumpbdb(Linux/unix) or dumpbdb.exe (windows) to extract the ASCII output files from dbout.XXXX file. (I found the dumpbdb.exe also can deal with dbout files output by linux version mpp)
dumpbdb is distributed with relative ls-dyna sub-version

In command line, input:
$dumpbdb.exe dbout

[ 本帖最后由 ayke 于 2007-3-23 23:16 编辑 ]

goalyhfeng

thank you very much
ayke

easternw

http://www.oasys-software.com/dy ... 71_R4_2_1_l2a.shtml

到以上链接下载l2a binout* 对应你操作系统的版本。我是用linux MPP运行最后将文件转到windows上面。然后你把下载的12a exe文件拷到你输出文件夹，把binoutxxxx拖到12a exe处就能得到你需要的ASCII文件。

penglinzhang

easternw 发表于 2016-7-13 01:28
http://www.oasys-software.com/dyna/en/downloads/ls-dyna_971_R4_2_1_l2a.shtml

到以上链接下载l2a bino ...

您好，你您说的那个网页上现在下载不了啊，能否发送一份QQ1006902615