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Description: 代码名称： Snitz Forums 2000
代码语言： 英文
代码类型： 国外代码
运行环境： ASP
授权方式： 免费代码
代码大小： 530kb
代码等级： 3
整理时间： 2006-3-15 16:42:00
联 系 人：
开 发 商：
演示地址：
简 介： Snitz Forums 2000, one of the best ASP based bulletin board systems on the market. Getting better every day! A complete board system (forum) that allows the user access to a friendly and intuitive interface.
Snitz Forums 2000 v3.4.05 [74]
-code name : Snitz Forums 2000 code language : English code types : foreign code runtime environment : ASP license : free source code size : 530kb code levels : 3 collated Time : 2006-3-15 16:42:00 Contact : Developer : Presentations Address : Introduction : Snitz Forums 2000. one of the best ASP based bulletin board systems on the market. Getting better every day! A Compl ete board system (forum) that allows the user ac cess to a friendly and intuitive interface. Sn tz Forums 2000 v3.4.05 [74]
Platform: |
Size: 543011 |
Author: xingers |
Hits:
Description: osip 库文件,1 首先下载josua-0.9.2.tar.gz(http://osip.atosc.org/download/deprecated/)和libosip-0.9.2.tar.gz(<http://gnuftp.ccp14.ac.uk/gnu/osip/>)； 2 将两个文件分别解压缩到/josua文件夹和 bosip文件夹，需要注意解压缩的时候要使用winzip，winrar解压缩会有问题； 3 打开VC++6.0，在文件菜单中打开~ bosip/windows/osipfsm.dsw，(注意：没有先打开VC++，直接打开~ bosip/windows/osipfsm.dsw时候出现了问题？)； 4 编译的时候要首先编译osipparser files，再编译osipfsm files(注意：直接编译会出现不能打开osipparser.lib的错误提示)；编译后则在文件夹~ bosip/windows/.libs下生成osipfsm.dll，osipfsm.lib和osipparser.dll，osipparser.lib四个库文件； -osip the document, Download josua a first-0.9.2.tar.gz (http : / / osip.atosc.org / download / deprecated /) and l ibosip - 0.9.2.tar.gz (
Platform: |
Size: 211747 |
Author: zippo |
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Description: 1 首先下载josua-0.9.2.tar.gz(http://osip.atosc.org/download/deprecated/)和libosip-0.9.2.tar.gz(<http://gnuftp.ccp14.ac.uk/gnu/osip/>)； 2 将两个文件分别解压缩到/josua文件夹和 bosip文件夹，需要注意解压缩的时候要使用winzip，winrar解压缩会有问题； 3 打开VC++6.0，在文件菜单中打开~ bosip/windows/osipfsm.dsw，(注意：没有先打开VC++，直接打开~ bosip/windows/osipfsm.dsw时候出现了问题？)； 4 编译的时候要首先编译osipparser files，再编译osipfsm files(注意：直接编译会出现不能打开osipparser.lib的错误提示)；编译后则在文件夹~ bosip/windows/.libs下生成osipfsm.dll，osipfsm.lib和osipparser.dll，osipparser.lib四个库文件； -a first download josua - 0.9.2.tar.gz (http : / / osip.atosc.org / download / deprecated /) and l ibosip - 0.9.2.tar.gz (
Platform: |
Size: 456510 |
Author: zippo |
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Description: 我用的开发环境是ti的CCS3.1
这几个程序是我最近做工程时找的例子,觉得很有用.
1.spra999a.zip-做二次加载用,有3个工程
2.TMS320C6000 McBSP_ AC 97 Codec Interface.zip 调试串口时用到的
3.TMS320C6000 Memory Test code.zip 调试存储器时用到的
4.5 是调试c6203时使用HPI口时所用
管理员:你好!如程序不行,请通知我一声,以便再找新的的程序.-I use development environment is the ti CCS3.1 these procedures I was doing projects for example, find useful. 1.spra999a.zip-so loaded with the second, with three works 2.TMS320C6000 McBSP_ AC 97 Codec Interfa ce.zip serial debugging when used in the cod 3.TMS320C6000 Memory Test Debugging Memory e.zip when to use the debugging c6203 4.5 is the use of HPI I am used Administrators : Hello! If the procedure not, please inform me out to find a new process. Thank you
Platform: |
Size: 1408827 |
Author: 郑百衡 |
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Description: 1. 音视频上载
2. 格式转化（现在游行转为Flash）格式
3. 在线Flash播放器
4. 交互，分享平台（评论，留言）
5. 其他如RSS输出订阅，统计等等
6.平台信息：Microsoft Visual C# 2003 + IIS5/6 + SQL Server(或Access)-1. Music Video Upload 2. Format conversion (now procession to Flash) format 3. Online Flas 4 h players. Interactive, sharing platform (Comment, voice mail) 5. Other RSS output subscription Statistics etc. 6. Platform : Microsoft Visual C# 2003 IIS5 / 6 SQL Server (or Ac cess)
Platform: |
Size: 3949704 |
Author: 陈倩倩 |
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Description: 用C语言编写的在Simulink环境下对3相交流电机交直流帕克变换进行数值仿真的S函数源代码。特点：考虑到了便于在单片机中执行的特点，完全使用定点算法实现。在MATLAB中编译成动态链接库后就可在Simulink中使用。-C language in the Simulink environment for 3-phase AC and DC motor Parker transform few value of the S-function simulation source code. Features : Taking into account the ease of implementation of the microprocessor features full use of fixed-point algorithm. MATLAB compiled after the DLL can be used in Simulink.
Platform: |
Size: 4736 |
Author: 孙萌 |
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Description: 实验3 DAC0832(8位并行DAC). 实验3 DAC0832(8位并行DAC).-DAC0832 (eight parallel DAC). Experiment 3 DAC0832 (eight parallel D AC). Experiment 3 DAC0832 (eight parallel DAC).
Platform: |
Size: 10169 |
Author: 丑人 |
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Description: AC-DC-AC双pwm逆变器的Matlab/Simulink仿真源程序。包括两个电路：一个是50Hz三相 AC(PWM整流)->DC->50Hz三相AC(PWM逆变),驱动三相对称电阻负载；一个是60Hz 三相AC(全波整流)->DC->50Hz三相AC（PWM逆变），驱动一个永磁同步电动机。（本源码基于王军(xiaohongchen@163.com)上载的double_pwm_inverter.mdl改进而来，适用于matlab7.3.0(R2006)版本）
Platform: |
Size: 13657 |
Author: 陈士德 |
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Description: 本设计实际上是将被测模拟量转换为数字量，并进行实时数字显示，主要由以下几部分构成：量程转换电路、AC-DC转换电路、3位半A/D转换单元电路、基准电源单元电路、译码驱动单元以及数码管显示单元。其中A/D转换器选用三位半MC14433，基准电源选用MC1403，译码驱动器则MC14511，另加四个共阴极LED发光数码管。
Platform: |
Size: 141236 |
Author: 周技锋 |
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Description: 关于OSIP中josua例子UA的编译方法注意有一josua中有一个配置文件config必须放在和可执行文件一起,下面是具体编译方法：
osip 库文件
1 首先下载josua-0.9.2.tar.gz(http://osip.atosc.org/download/deprecated/)和libosip-0.9.2.tar.gz(<http://gnuftp.ccp14.ac.uk/gnu/osip/>)；
2 将两个文件分别解压缩到/josua文件夹和 bosip文件夹，需要注意解压缩的时候要使用winzip，winrar解压缩会有问题；
3 打开VC++6.0，在文件菜单中打开~ bosip/windows/osipfsm.dsw，(注意：没有先打开VC++，直接打开~ bosip/windows/osipfsm.dsw时候出现了问题？)；
4 编译的时候要首先编译osipparser files，再编译osipfsm files(注意：直接编译会出现不能打开osipparser.lib的错误提示)；编译后则在文件夹~ bosip/windows/.libs下生成osipfsm.dll，osipfsm.lib和osipparser.dll，osipparser.lib四个库文件； -osip the document, Download josua a first-0.9.2.tar.gz (http : / / osip.atosc.org / download / deprecated /) and l ibosip - 0.9.2.tar.gz
Platform: |
Size: 667630 |
Author: 韩义 |
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Description: * 马达控制器
* 1、上电DC马达正转2s
* 2、AC马达1工作110s
* 3、休息60s
* 4、DC马达反转2s
* 5、AC马达2工作110s
* 6、休息110s
* 7、回到1
Platform: |
Size: 1068 |
Author: 益青 |
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Description: BLDC无刷电机的C控制源码，5部分组成：1.bldc.c 2.ac.c 3.wm.c 4.hsensor.c 5.timer1.c 和a header file (bldc.h)
Platform: |
Size: 4872 |
Author: weewa |
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Description: 东芯IVSEP3203F50移动终端应用处理器用户手册
第1 章 东芯IV SEP3203F50 概述.
第2 章 ARM7TDMI 内核
第3 章 EMI 外部存储器接口
第4 章 片上SRAM
第5 章 时钟与功耗管理模块PMC
第6 章 LCD 控制器
第7 章 MMA 多媒体加速器
第8 章 DMA 控制器
第9 章 INTC 中断控制器.
第10 章 RTC 实时时钟控制器.
第11 章 TIMER 通用定时器
第12 章 UART 通用异步收发器.
第13 章 SPI 串行外设接口
第14 章 USB 设备接口
第15 章 PWM 脉冲调制器.
第16 章 多媒体卡控制器MMC/SD
第17 章 AC 97 控制器
第18 章 GPIO 通用输入输出.
Platform: |
Size: 1825296 |
Author: zk |
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Description: 我的URAL的1000 ~ 1050 的全部代码 包含WA 最后AC的程序 有2~3个比较难的是MAIGO的程序，另外源文件中附有题解，在linux下做的 如中文乱码请用word打开，应该对想做URAL的同学有一定帮助，另外请相信自己的能力 万不得以再看代码
Platform: |
Size: 32859 |
Author: wongzero555 |
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Description: ZPAV (H.265) is audio-visual codec protocol, very different from H264/MPEG4,
ZPAV (H.265) basic algorithm is wavelets, SPIHT, BSW, MMW, ......
ZPAV (H.265) basic algorithm :
1, analysis/synthesis : wavelets
2, denoise : GCV (generalized cross validation)
3, bit-rate controller : entropic bit-rate controller
4, quantizer : entropic quantizer
5, DC/AC : NDLD (near-domain lower dimension)
6, MV/QP codec : BSW (generalized (broad-sense) wavelets)
7, bitplanes codec : SPIHT, EZW,
MMW (mathematical morphological wavelets),
BPLD (bitplanes lower dimension)
8, bitstreams codec : arithmetic, entropy
9, motion estimate : MBOD (macro block optimal decision),
MVP (motion vector prediction)
A, motion search : EPZS, diamond(normal, advance, small), square
B, post process : low_pass, default, dering filter .
Platform: |
Size: 3015133 |
Author: 彭珍 |
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Description: Douglas-Peucker算法
在数字化过程中，需要对曲线进行采样简化，即在曲线上取有限个点，将其变为折线，并且能够在一定程度
上保持原有的形状。
经典的Douglas-Peucker算法描述如下：
（1）在曲线首尾两点A，B之间连接一条直线AB，该直线为曲线的弦；
（2）得到曲线上离该直线段距离最大的点C，计算其与AB的距离d；
（3）比较该距离与预先给定的阈值threshold的大小，如果小于threshold，则该直线段作为曲线的近似，该段曲线处理完毕。
（4）如果距离大于阈值，则用C将曲线分为两段AC和BC，并分别对两段取信进行1~3的处理。
（5）当所有曲线都处理完毕时，依次连接各个分割点形成的折线，即可以作为曲线的近似。
Platform: |
Size: 20646 |
Author: shixcn |
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Description: 将文件拷贝到UCH安装目录(不会覆盖任何UCH文件).
其中config.shop.inc.php文件需要有写权限(linux).
运行shop_install.php
打开shop.php文件。将
$_SC['GoogleAPI']='ABQIAAAAIl6BzjiDCz90JrLDCFco6xRsRMjB2wv1Y7bZb-CPY4a_zZ8tAhQljtAew1TctFXLCYxRjkaGoD8jzA';替换成您的Google KYE。如您在本地调试，可以直接用以上KEY。如您还没有google KEY 请到
http://code.google.com/intl/zh-CN/apis/maps/signup.html 免费申请！
地图显示您想要的地方的方法：
首先打开Google地图，在上面寻找一个地址，然后上下左右移动地图，让这个地址正好处于地图的正中心位置，当您想寻找坐标位置已经处于地图的中心位置的时候，拷贝并粘贴以下代码到你的浏览器地址栏：
javascript:void(prompt('',gApplication.getMap().getCenter()));
然后回车一下。这时，你将得到一个弹出式的坐标，这个坐标就是你需要找的经度和纬度。
1 在admincp.php:
第一处：
$acs = array(
array('index','config','privacy', 'spam', 'network', 'usergroup', 'credit', 'profilefield', 'profield', 'ad', 'sitefeed', 'userapp', 'app'),
array('tag', 'mtag', 'space', 'name', 'report'),
array('cache', 'task', 'censor', 'stat', 'block', 'cron'),
array('blog','album', 'pic', 'comment', 'thread', 'post', 'doing', 'feed', 'share')
);
修改成(最后一行array('base','pingdao','neirong','shop','reviews','shoptags')为增加的。同时记得在上一行'share')后加个逗号 )
$acs = array(
array('index','config', 'privacy', 'spam', 'network', 'usergroup', 'credit', 'profilefield', 'profield', 'ad', 'sitefeed', 'userapp', 'app'),
array('tag', 'mtag', 'space', 'name', 'report'),
array('cache', 'task', 'censor', 'stat', 'block', 'cron'),
array('blog', 'album', 'pic', 'comment', 'thread', 'post', 'doing', 'feed', 'share'),
array('base','pingdao','neirong','shop','reviews','shoptags')
);
第二处：
for($i=0; $i<5; $i++) {//由原来的3改成现在的5,其他不用修改
foreach ($acs[$i] as $value) {
if($isfounder || $megroup['manage'.$value]) {
$menus[$i][$value] = 1;
$_SGLOBAL['usergroup'][$_SGLOBAL['member']['groupid']]['manage'.$value] = 1;
}
}
}
第三处：
if(empty($_GET['ac']) || (!in_array($_GET['ac'], $acs[0]) && !in_array($_GET['ac'], $acs[1]) && !in_array($_GET['ac'], $acs[2]) && !in_array($_GET['ac'], $acs[3]) && !in_array($_GET['ac'], $acs[4]) && !in_array($_GET['ac'], $acs[5]))) {
//加上 && !in_array($_GET['ac'], $acs[4] && !in_array($_GET['ac'], $acs[5])，注意修改完后$acs[5]后面应有三个 ) 符号
3 admin/tp/header.htm:
<!--{eval
$_TPL['menunames'] = array(
'config' => '站点设置',
后加上：
'base' => '积分与审核',
'pingdao' => '频道设置',
'shoptags' => '标签管理',
'shop' => '商铺管理',
'neirong' => '点评内容',
'reviews' => '回应内容',
4 admin/tpl/side.htm开始处加入:
<!--{if $menus[3]}-->
<div class="block style1">
<h2>点评系统</h2>
<ul class="folder">
<!--{loop $acs[4] $value}-->
<!--{if $menus[4][$value]}-->
<!--{if $ac==$value}--><li class="active"><!--{else}--><li><!--{/if}--><a href="admincp.php?ac=$value">{$_TPL[menunames][$value]}</a></li>
<!--{/if}-->
<!--{/loop}-->
</ul>
</div>
<!--{/if}-->
5 在侧栏增加链接。
template/default/header.htm中找到
<li><img src="image/app/share.gif"><a href="space.php?do=share">分享</a></li>
加上
<li><img src="image/icon/shop.gif"><a href="shop.php">商家点评</a><em><a href="shop.php?ac=new">发布</a></em></li>
更新缓存。
如果安装后出现白屏现象，请重新检查所安装文件是否有语法错误。然后通过删除UCH安装目录下的data/tpl_cache/目录下的文件，此功能相当于更新缓存。
运行shopinstall.php
在header.htm相应的位置加上<li><img src="image/icon/shop.gif" alt="通讯录" /><a href="shop.php">通讯录</a></li>
admin/tpl/config.htm
找到<tr>
<th>未认证实名权限</th>
<td>
<table>
<tr>
<td width="120">允许加好友</td>
<td>
<input type="radio" name="config[name_allowfriend]" value="1"<!--{if $configs[name_allowfriend] == 1}--> checked<!--{/if}-->>是
<input type="radio" name="config[name_allowfriend]" value="0"<!--{if $configs[name_allowfriend] != '1'}--> checked<!--{/if}-->>否
</td></tr>
在其下面添加
<tr>
<td width="120">允许商铺点评</td>
<td>
<input type="radio" name="config[name_allowshop]" value="1"<!--{if $configs[name_allowshop] == 1}--> checked<!--{/if}-->>是
<input type="radio" name="config[name_allowshop]" value="0"<!--{if $configs[name_allowshop] != '1'}--> checked<!--{/if}-->>否
</td></tr>
Platform: |
Size: 111029 |
Author: tianfuo@sina.com |
Hits:
Description: ************************************************************************ * * * * * THIS IS THE H Y P L A S 2.0 README FILE * * ----------------- * * * * HYPLAS is a finite element program for implicit small and large * * strain analisys of hyperelastic and elasto-plastic two-dimensional * * and axisymmetric solids * * * * HYPLAS v2.0 is the companion software to the textbook: * * EA de Souza Neto, D Peric & DRJ Owen. Computational Methods for * * Plasticity: Theory and Applications. Wiley, Chichester, 2008. * * (www.wiley.com/go/desouzaneto) * * * * Copyright (c) 1998-2008 EA de Souza Neto, D Peric, D.R.J. Owen * *----------------------------------------------------------------------* * File last updated: 18 October 2008 * * * * This file belongs in the directory ../HYPLAS_v2.0 * ************************************************************************ * * * I M P O R T A N T * * * * READ SECTIONS 0 TO 3 OF THIS FILE CAREFULLY BEFORE ATTEMPTING * * TO COMPILE AND RUN THE PROGRAM HYPLAS ON YOUR COMPUTER !! * * * * THE AUTHORS DO NOT GUARANTEE THAT ANY SUGGESTIONS/INSTRUCTIONS * * GIVEN IN THIS README FILE WILL WORK ON ANY PARTICULAR OPERATING * * SYSTEM. IF YOU DECIDE TO FOLLOW ANY SUGGESTIONS/INSTRUCTIONS * * GIVEN HERE YOU MUST DO SO AT YOUR OWN RISK. * * * * * * BUG REPORTS: Please send bug reports to * * * * hyplas_v2.0@live.co.uk * * * * Messages sent to the authors' personal email addresses * * will NOT be answered. * ************************************************************************ This file contains the following sections: 0. Copyright statement and disclaimer 0.(a) Copyright statement 0.(b) Disclaimer 0.(c) Conditions of use 1. Introduction 1.(a) Note on portability 2. Compiling and running HYPLAS 2.(a) Memory requirements 2.(b) Testing a newly compiled executable 3. The HYPLAS directory tree 4. Cross-referencing between the source code and the textbook 5. HYPLAS error messaging 6. Further remarks on HYPLAS ************************************************************************ 0. COPYRIGHT STATEMENT AND DISCLAIMER ================================== 0.(a) Copyright statement ------------------- You may only use this program for your own private purposes. You are not allowed, in any circumstances, to distribute this program (including its source code, executable and any other files related to it, either in their original version or any modifications introduced by you, the authors or any other party) in whole or in part, either freely or otherwise, in any medium, without the prior written consent of the copyright holders. 0.(b) Disclaimer ---------- This program (including its source code, executable and any other files related to it) is provided "as is" without warranty of any kind, either expressed or implied, including, but not limited to, any implied warranties of fitness for purpose. In particular, THIS PROGRAM IS BY NO MEANS GUARANTEED TO BE FREE FROM ERRORS. This program (or any modification incorporated to it by you, the authors or any other party) will run entirely at your risk. The results produced by this program are in no way guaranteed to be fit for any purpose. Under no circumstances will the authors/copyright holders be liable to anyone for damages, including any general, special, incidental or consequential damages arising from the use or inability to use the program (including, but not limited to, loss or corruption of data, failure of the program to operate in any particular way as well as damages arising from the use of any results produced by the program for any purpose). 0.(c) Conditions of use ----------------- You may only use this program if you fully understand and agree with the terms of the above disclaimer. You must not use this program if you do not agree with or do not understand (fully or in part) these conditions of use. 1. INTRODUCTION ============ HYPLAS is a finite element code for small and large strain analysis of hyperelastic and elasto-plastic solids. Most procedures implemented in HYPLAS are described in detail in its companion textbook: EA de Souza Neto, D Peric & DRJ Owen. Computational Methods for Plasticity: Theory and Applications. Wiley, Chichester, 2008 (www.wiley.com/go/desouzaneto). 1.(a) Note on Portability ------------------- HYPLAS has been written in standard ANSI FORTRAN 77. Currently, the only known (and deliberate) exceptions to the FORTRAN 77 ANSI standard are the instructions: INCLUDE '' used in many routines to include the HYPLAS database files (common blocks and global variables), and; CALL GETENV('HYPLASHOME',HYPLASHOME) used in subroutine "ERRPRT" (file ../HYPLAS_v2.0/src/GENERAL/errprt.f). This instruction inquires the name of the system environment variable HYPLASHOME and writes it on the character string HYPLASHOME. This instruction is NOT part of the ANSI FORTRAN 77 standard, but seems to work in most currently available FORTRAN 77 compilers. 2. COMPILING AND RUNNING H Y P L A S ================================== The HYPLAS source code is stored in directory ../HYPLAS_v2.0/src/ (../HYPLAS_v2.0/ being the current directory) and all its subdirectories. To generate an executable file, you just need to compile the FORTRAN source files: ../HYPLAS_v2.0/src/hyplas.f and ../HYPLAS_v2.0/src/*/*.f together. We recommend that the executable HYPLAS be stored in the directory ../HYPLAS_v2.0/bin to which the environment variable HYPLASHOME should be set (see below how to set a system environmental variable). WINDOWS (R) systems ------------------- On Microsoft Windows(R) systems, HYPLAS has been successfully compiled using Intel Visual Fortran Compiler(R) integrated with Microsoft Visual Studio(R). Here you only need to create a project that contains all Fortran source files mentioned above as well as the include files ..\HYPLAS_v2.0\src\*.INC On a Windows XP system, the system environment variable HYPLASHOME can be set as follows: 1. Open a File Manager 2. Right-click on the "My Computer" icon 3. Select "Properties" on the drop-down menu 4. A new window named "System Properties" will pop-up. Here select the "Advanced" tab. 5. On the "Advanced" tab, click the "Environment Variables" button. 6. A new window titled "Environment Variables" will pop-up. Here click the button "New" in the "System Variables" section of the window. 7. A new window will pop-up titled "New System Variable". Here you should fill the fields "Variable name" and "Variable Value", respectively, with HYPLASHOME and the path name (in full) of the directory ..\HYPLAS_v2.0\bin. 8. Press "OK" on the relevant pop-up windows. 9. The next time the computer is REBOOTED, this variable will be set to the correct path and HYPLAS should be able to find the error messages file ERROR.RUN if required. UNIX/LINUX systems ------------------ In a UNIX/LINUX operating system using a C-shell, for instance, the HYPLASHOME environment variable should be set with the command: setenv HYPLASHOME where here denotes the full path to the directory ../HYPLAS_v2.0/bin. To compile HYPLAS (from directory ../HYPLAS_v2.0/src) with a FORTRAN 77 compiler such as g77, you can use the command: g77 -o ../bin/hyplas hyplas.f */*.f Note that the executable file "hyplas" will be stored in the directory ../HYPLAS_2.0/bin (i.e. the directory set in the HYPLASHOME environment variable). Alternatively, you may use the Makefile provided (with suitable modifications, if needed) to create the HYPLAS executable. IMPORTANT: Before generating a HYPLAS executable, read Sections 2.(a) and 2.(b) below. 2.(a) Memory Requirements ------------------- HYPLAS memory requirements depend on the array dimensioning parameters set in files: ../HYPLAS_v2.0/src/ ELEMENTS.INC GLBDBASE.INC MATERIAL.INC MAXDIM.INC Files ELEMENTS.INC, GLBDBASE.INC and MATERIAL.INC contain parameters which are associated with the currently implemented finite elements and materials. DO NOT MODIFY THEM ! unless you are absolutely sure of what you are doing (only developers coding new elements or new material models/analysis types may need to modify them by changing the existing dimensioning parameters and/or including new parameters). The ONLY dimensioning file that can be safely modified by the average user is the file MAXDIM.INC This file contains the array dimensioning parameters related to the maximum permissible dimension of problems to be analysed by HYPLAS. These parameters include the maximum number of nodes, elements, element groups, etc. If necessary, CHANGE THESE PARAMETERS TO SUIT YOUR PROBLEM SIZE/MEMORY REQUIREMENTS before compiling HYPLAS. 2.(b) Testing a newly compiled executable ----------------------------------- After you have successfully compiled the HYPLAS source code and created an executable file, the next step is to run some tests to verify that HYPLAS is working well. To do this, proceed as follows: The directory ../HYPLAS_v2.0/book_examples/data_files contains a series of data files named .dat of benchmarked examples described in the companion textbook. The corresponding (benchmarked) result files are in the directory ../HYPLAS_v2.0/book_examples/result_files This directory contains a series of result files named .res generated with the current version of HYPLAS on a tested platform. All these files have been named such that their names start with the textbook section number where the corresponding example is described. For instance, files 14_9_2_tresca.dat and 14_9_2_tresca.res refer to a problem described in section 14.9.2 of the textbook, and so on. To check that HYPLAS is working well on your platform, after compiling HYPLAS, run the program HYPLAS for the examples of files .dat and compare the newly generated results .res with their benchmarked counterparts (of the same filename) in the result_files directory. To run an example, execute HYPLAS and use the keyboard to enter the name of the corresponding data file in full (including the extension .dat). To compare the benchmarked .res files against their newly generated you may proceed as follows: 1. On MICROSOFT WINDOWS systems - Here we have successfully used the software "ExamDiff" (the task was made particularly easy by selecting "View" and then the "Show Differences Only" option - this refers to version 1.8 of this software). 2. On UNIX/LINUX systems - Here we use the "diff" command from a shell window (and set the option to ignore blank spaces). A shell script may be used to perform this task automatically (including running HYPLAS and checking for result file differences) for all benchmarked examples provided. IMPORTANT: THE ONLY ACCEPTABLE DIFFERENCES BETWEEN A THE NEWLY GENERATED RESULT FILES AND THEIR BENCHMARKED COUNTERPARTS ARE THE DIMENSIONING PARAMETERS (FROM FILE MAXDIM.INC) USED TO COMPILE THE NEW EXECUTABLE (THESE PARAMETERS ARE PRINTED RIGHT AT THE BEGINNING OF THE RESULT FILES) AND NUMERICAL DIFFERENCES IN RESULTS DUE TO NUMERICAL "ROUNDING-OFF" (THESE ARE VERY SMALL DIFFERENCES THAT DEPEND ON THE PRECISION OF ARITHMETIC OPERATIONS IN THE PLATFORM USED). ALSO NOTE THAT THE EXAMPLES OF THE COMPANION TEXTBOOK DO NOT COVER ALL FEATURES OF HYPLAS. HENCE THIS TEST DOES NOT GUARANTEE THAT EVERYTHING IS WORKING PROPERLY. 3. THE H Y P L A S DIRECTORY TREE ================================ 3.(a) Summary ------- ../ HYPLAS_v2.0/ bin/ book_examples/ data_files/ result_files/ man/ html/ src/ CRYSTAL/ DAMAGE/ DAMAGED_ELASTIC/ DRUCKER_PRAGER/ ELASTIC/ ELEMENTS/ GENERAL/ MATERIALS/ MATHS/ MOHR_COULOMB/ OGDEN/ TRESCA/ VON_MISES/ VON_MISES_MIXED/ 3.(b) Description ----------- The HYPLAS program directory tree is organised as follows: ../HYPLAS_v2.0/ (this directory) This is the HYPLAS root directory, where the HYPLAS directory tree starts. ../HYPLAS_v2.0/bin/ This directory contains the file ERROR.RUN where most HYPLAS error/warning messages are. IMPORTANT: the environment variable HYPLASHOME should be set to this directory. Otherwise, HYPLAS will not find its error/warning messages when required. We also recommend that the EXECUTABLE of HYPLAS be stored in this directory. ../HYPLAS_v2.0/book_examples/ This directory has the following subdirectories: ../HYPLAS_v2.0/book_examples/data_files ../HYPLAS_v2.0/book_examples/result_files Refer to Section 2.(b) above for further details. ../HYPLAS_v2.0/man/ This is the HYPLAS documentation/manuals directory. It contains the following files: input_man.txt - A concise input data manual for HYPLAS in ASCII format; hyplas_calltree.txt - Contains a flowgraph (shows the call tree) of HYPLAS in ASCII-format. Note: calls to function subprograms are not included in this flowgraph; and the subdirectory: ../HYPLAS_v2.0/man/html This directory contains the hypertext (HTML) format Fortran source code and of manual pages of the entire HYPLAS program. Manual pages with descriptions of each function/subprogram including their argument list are linked to their corresponding HTML-format source code. This allows the user the navigate through the HYPLAS source code using a web browser. To start at the main program, use your web browser to open the file hyplas.html. This facility should be helpful to those trying to understand the flow of program HYPLAS. ../HYPLAS_v2.0/src/ This directory (and its subdirectories) contains the Fortran source code of HYPLAS. The files containing the sources are named following the standard practice: .f where is the name of the FORTRAN procedure (subroutine, function subprogram, etc.) whose source code is in file .f. The source code of the HYPLAS main program is in file hyplas.f and the HYPLAS database (COMMON blocks, array dimensioning parameters and other global parameters) is coded in the "include files" ELEMENTS.INC GLDBASE.INC MATERIAL.INC MAXDIM.INC in this directory. In addition, this directory contains a file named "Makefile" (UNIX-LINUX Release only) which may be used for compiling and linking HYPLAS in UNIX/LINUX systems. The subdirectories of ../HYPLAS_v2.0/src are as follows: ../HYPLAS_v2.0/src/CRYSTAL Contains the source code of all procedures related to the finite strain single crystal plasticity model implemented in HYPLAS. ../HYPLAS_v2.0/src/DAMAGE Source files of the procedures related to the Lemaitre ductile damage model implementation. ../HYPLAS_v2.0/src/DAMAGED_ELASTIC Source files of the procedures related to the damaged elasticity model with crack closure effect. ../HYPLAS_v2.0/src/DRUCKER_PRAGER Source files of the procedures related to the implemented Drucker-Prager plasticity model. ../HYPLAS_v2.0/src/ELASTIC Source files of the procedures related to the linear elasticity model (Hencky model under large strains) implemented. ../HYPLAS_v2.0/src/ELEMENTS Source files of the element interfaces and element-related procedures. ../HYPLAS_v2.0/src/GENERAL Source files of general procedures. ../HYPLAS_v2.0/src/MATERIALS Source files of the material interfaces. ../HYPLAS_v2.0/src/MATHS Source files of the mathematical procedures. ../HYPLAS_v2.0/src/MOHR_COULOMB Source files of the procedures related to the implemented Mohr-Coulomb plasticity model. ../HYPLAS_v2.0/src/OGDEN Source files of the procedures related to the implemented Ogden hyperelasticity model. ../HYPLAS_v2.0/src/TRESCA Source files of the procedures related to the implemented Tresca plasticity model. ../HYPLAS_v2.0/src/VON_MISES Source files of the procedures related to the implemented von Mises plasticity model with isotropic hardening. ../HYPLAS_v2.0/src/VON_MISES_MIXED Source files of the procedures related to the implemented von Mises plasticity model with mixed isotropic/kinematic hardening. 4. CROSS-REFERENCING BETWEEN THE SOURCE CODE AND THE TEXTBOOK ========================================================== Many references are made in the textbook to various subprograms of HYPLAS. These are usually made when a particular procedure described in the text is implemented in the program. The reader should refer to the textbook index. Also, a substantial number of comment lines have been added to the source code of HYPLAS with reference to sections, figures, boxes, etc of the textbook related to the part of the code in question. Such references are usually displayed after the word "REFERENCE:" (in capitals) on commented lines. Searching for this word will take you to the line of code where the particular routine has a reference to the textbook. NOTE: Occasional references to other textbooks/journal papers are also made following the word "REFERENCE:" on commented lines. 5. HYPLAS ERROR MESSAGING ====================== Most error/warning messages issued by HYPLAS are in the ASCII-format file ERROR.RUN (kept in the HYPLASHOME directory - ../HYPLAS_v2.0/bin). All such error/warning messages have an identification code (e.g. ED0015) which is printed both to the standard output (this is usually the computer screen) and to the relevant results file. If you wish to find where in the source code a particular message is being issued, then perform a search for the corresponding message identification code in the entire source code of HYPLAS. 6. FURTHER REMARKS ON HYPLAS ========================= 6.(a) Program efficiency THIS SECTION IS OF INTEREST ONLY TO THOSE WANTING TO MAKE HYPLAS RUN FASTER. It is particularly stressed in the textbook that this program has not been designed having efficiency in mind (refer to Section 5.1.2 of the textbook). Its structure has been designed mainly to illustrate in a relatively clear manner the computer implementation of the techniques and algorithms described in the text, with a particular view to the implementation of solid constitutive models and finite elements. For those who are especially interested in the speed of the code, there are a few tips that could help in this direction. Unfortunately, these involve modifications to the source code which is probably most appropriate to readers with a good level of experience in finite element programming. To those with this particular interest, we can suggest the following: (i) The use of faster linear solvers This is probably the change that would result in a greater gain in efficiency. The Frontal Method adopted in subroutine FRONT (file ../HYPLAS_v2.0/src/GENERAL/front.f) has been designed originally to save memory (back in the days when computer memory was severely limited). There are currently a vast number of methodologies which focus on speeding up the linear solution, in addition to reducing memory storage requirements (which is a particularly important issue in the solution of large scale problems). Some of these are extensions/refinements of the original Frontal solver. We remark that a number of such procedures (with their respective source codes) are available (conditions may apply) from the LAPACK (Linear Algebra PACKage - http://www.netlib.org/lapack) repository or from the HSL Library (http://www.cse.cse.scitech.ac.uk/nag/hsl). For the reader interested in gaining speed, we would recommend the replacement of the existing solver of FRONT by a faster one. We remark though that this is a substantial programming task. Another aspect here is the fact that computing times in FRONT are directly linked to the frontwidth of the system which, in the present version of HYPLAS is fixed and depends, for a given mesh, on how the degrees of freedom are numbered (node numbering). The incorporation of a frontwidth optimiser (which re-numbers the degrees of freedom in order to minimise the frontwidth) in FRONT could produce some good savings in computing times. Such savings become particularly noticeable in larger problems where the original node numbering produces an excessively large frontwidth. (ii) Material-specific computations The issues pointed out here affect only the computing times for specific material models and are expected to have a much lower impact in overall speed than the linear solver issue discussed above. Some of the material model-specific computations carried out in HYPLAS could be made a bit faster. For example, for isotropic models whose stress update is carried out in the principal stress space (such as the Tresca and Mohr-Coulomb models - see routines SUTR and SUMC, files ../HYPLAS_v2.0/src/TRESCA/sutr.f and ../HYPLAS_v2.0/MOHR_COULOMB/sumc.f, respectively) the spectral decomposition of the stress in carried out in the state update update routine and then repeated in the corresponding routine for computation of the consistent tangent operator (refer to files ../HYPLAS_v2.0/src/TRESCA/cttr.f and ../HYPLAS_v2.0/src/MOHR_COULOMB/ctmc.f, respectively, for the Tresca and Mohr-Coulomb plasticity models). Some savings in computing time can be achieved here by storing the stress eigenprojection tensors (these can be stored as state variables) during the execution of the state updating and then retrieving them later for use in the computation of the consistent tangent operator. This change can be incorporated to the code relatively easily. The computation of the exponential map and is derivative for the single crystal plasticity model (routines EXPMAP, file ../HYPLAS_v2.0/src/CRYSTAL/expmap.f and DEXPMP, file ../HYPLAS_v2.0/src/CRYSTAL/dexpmp.f) is carried out in three dimensions (these routines have been adapted from an earlier three-dimensional code). To improve efficiency, these can be adapted to work only in two-dimensional problems by removing the unnecessary operations related to the third dimension. 6.(b) Output of nodal averaged values The reader should be aware that the way in which nodal averaged values of stresses and other variables are calculated in HYPLAS is very basic (and rudimentary). This feature of the program is made available only to help those interested in producing contour plots, etc from results presented in HYPLAS result files and should be useful in many circumstances of interest. This facility has in fact been used in producing many of the figures presented in the textbook. But note, for example, that the values of incremental plastic multipliers for plasticity models may take (inadmissible) negative values when extrapolated from Gauss-point to nodes and averaged. We remark that more sophisticated and refined techniques of transferring Gauss point values of variables to nodal points and obtaining the corresponding smoothed field are available in the current literature. These fall outside the scope of the companion textbook of HYPLAS.
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Description: 7.5的石器时代服务端，以下是架设说明 1.这个包中有两个小包，一个是saserver.tar.gz，这个是已经配置好的直接下下来就可运行的完整服务器端，一个是tool.rar，里面是登陆器和附带的一个内码转换的小工具，因为数据库是繁体的，所以要用这个工具转换。具体方法下面会说。 2.本服务器端要求架设的人有一定Linux基础，如果有看不懂的地方建议先补习一下Linux基本操作。 3.先将saserver.tar.gz拷到linux系统下，然后解压。（一定要在Linux下解压，在windows下解压的话用不了不怪我） 4.在Linux系统下面，进入刚才解压出来的saserver目录，然后在进入saac目录，输入./saac命令（主意下面所有指令都需要root权限！）。等运行稳定，即出现： start loop xxxxxxDeadline 2005xxxxx 表示程序已经启动完全。 5.重新开个console，还是在saserver目录的saac目录下面，输入./acwk -a localhost -c 123，等到出现connect ac..就表示启动完了 6.再开一个console，在saserver目录的gmsv目录下面，输入./gmsv，等待出现： Player=0 PM:0 B:0 Sys:.............的时候，表示服务器已经完全启动完毕。 7.程序的启动顺序千万不能变！ 8.运行中可能遇到的错误，在运行./saac的时候，如果出现：cannot init tcpstruct错误，一般来说是由于服务器瞬间负载过高造成的，只要反复尝试，直到运行成功即可。也有可能是机器的内存或者swap太小。 在运行./gmsv中也可能出现：Received signal:xx，或者killed或者“被*”错误，都跟saac一个原因，处理方法和处理saac的一样 9.到目前位置服务器已经就位了，可以连接了，请将tool.rar包里面的sa_7505.exe和servlist.txt拷贝到石器客户端，然后修改servlist.txt里面0=测试服务器1,1192.168.1.100,9065中的1192.168.1.100为“1你的IP地址”（第一个1不能去），然后保存，这样你的客户端就能连接上服务器了。
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Description: 基于MSPF449的三相电压表功率的开发程序--An application program based on the power of MSPF449 s triple point voltmeter.
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