Description: 该目录下包含了实施ISO/IEC DIS 13818-2标准的源程序。它可以将为压缩的图像 转化成MPEG-1和MPEG-2视频编码流，同时也可以进行逆变换。 doc/目录下的mpeg2enc.doc和mpeg2dec.doc文件包含了关于解码器的进一步的信 息。verify/目录下是一组用来进行验证的图像和小的数据流，以及用来自动检测编码 器和解码器输出的Unix shell脚本文件。 在src/目录下有两个子目录mpeg2enc/和mpeg2dec/，其中包含了编码器和解码器 的源代码，以及在VC下编译过的可执行程序。par/目录下给出了一组可在每秒25和30帧 的速率下进行MPEG-2和MPEG-1编码的编码器参数文件。 可以在标准的C编译器中，编译makefile文件来运行该程序。 在bin/目录下，给出了该文件的可执行程序。 在mpeg2ply/目录下包含了一个用来播放mpeg1和mpeg2视频流的windows可执行程序。-this directory contains the implementation of the ISO / IEC DIS 13818-2 standards of the source. It will be compressed images into MPEG-1 and MPEG-2 video encoding flow, but also for inverse transform. Doc / directory and the mpeg2enc.doc mpeg2dec.doc document contains decoders for further information. Verify / directory is a group used for the certification of small images and data flow, and used to automatically detect encoder and decoder output of the Unix shell script file. In src / directory there are two subdirectories mpeg2enc and / mpeg2dec /, which includes the encoder and decoder source code, and the VC compiled executable programs. Par / directory is given in a second group of 25 and 30 under the rate of MPEG-2 and MPEG-1 encoding of the document encoding parameters. The standar Platform: |
Size: 603236 |
Author:万祥兵 |
Hits:
Description: awk by Cao Siqin, 2007.7.17
awk <Format String>
Format string:
It may contain following symbols:
$x: parameter x will be used here
\\t = \\x07
\\n = \\x0A
Example:
script.txt:
C:\\WINDOWS\\a logfile .log
C:\\WINDOWS\\b txtfile .txt
input this command in a console window:
awk notepad.exe $1 $3 < script.txt
then following commands will be executed:
notepad C:\\WINDOWS\\a.log
notepad C:\\WINDOWS\\b.txt Platform: |
Size: 31065 |
Author:孙谨 |
Hits:
Description: 因为 Windows 下执行 awk print ... 效率实在太低，所以引入 awkprint，相当于 awkprint
awkprint by Cao Siqin, 2007.7.17
awkprint <Format String>
Format string:
It may contain following symbols:
$x: parameter x will be used here
\\t = \\x07
\\n = \\x0A
Example:
script.txt:
C:\\WINDOWS\\a logfile .log
C:\\WINDOWS\\b txtfile .txt
input this command in a console window:
awk notepad.exe $1 $3 < script.txt
then following commands will be listed:
C:\\WINDOWS\\a.log
C:\\WINDOWS\\b.txt Platform: |
Size: 18313 |
Author:孙谨 |
Hits:
Description: 该目录下包含了实施ISO/IEC DIS 13818-2标准的源程序。它可以将为压缩的图像转化成MPEG-1和MPEG-2视频编码流，同时也可以进行逆变换。doc/目录下的mpeg2enc.doc和mpeg2dec.doc文件包含了关于解码器的进一步的信息。verify/目录下是一组用来进行验证的图像和小的数据流，以及用来自动检测编码器和解码器输出的Unix shell脚本文件。 在src/目录下有两个子目录mpeg2enc/和mpeg2dec/，其中包含了编码器和解码器的源代码，以及在VC下编译过的可执行程序。par/目录下给出了一组可在每秒25和30帧的速率下进行MPEG-2和MPEG-1编码的编码器参数文件。可以在标准的C编译器中，编译makefile文件来运行该程序。在bin/目录下，给出了该文件的可执行程序。 在mpeg2ply/目录下包含了一个用来播放mpeg1和mpeg2视频流的windows可执行程序。-this directory contains the implementation of the ISO / IEC DIS 13818-2 standards of the source. It will be compressed images into MPEG-1 and MPEG-2 video encoding flow, but also for inverse transform. Doc / directory and the mpeg2enc.doc mpeg2dec.doc document contains decoders for further information. Verify / directory is a group used for the certification of small images and data flow, and used to automatically detect encoder and decoder output of the Unix shell script file. In src / directory there are two subdirectories mpeg2enc and / mpeg2dec /, which includes the encoder and decoder source code, and the VC compiled executable programs. Par / directory is given in a second group of 25 and 30 under the rate of MPEG-2 and MPEG-1 encoding of the document encoding parameters. The standar Platform: |
Size: 604185 |
Author:邓志国 |
Hits:
Description: 一个完整的C编译器源代码，
可以编译出windows下可执行的exe文件，程序不大，总共不到2w行代码，是学习C编译器的好例子。
Features
* SMALL! You can compile and execute C code everywhere, for example on rescue disks (about 100KB for x86 TCC executable, including C preprocessor, C compiler, assembler and linker).
* FAST! tcc generates x86 code. No byte code overhead. Compile, assemble and link several times faster than GCC.
* UNLIMITED! Any C dynamic library can be used directly. TCC is heading torward full ISOC99 compliance. TCC can of course compile itself.
* SAFE! tcc includes an optional memory and bound checker. Bound checked code can be mixed freely with standard code.
* Compile and execute C source directly. No linking or assembly necessary. Full C preprocessor and GNU-like assembler included.
* C script supported : just add '#!/usr/local/bin/tcc -run' at the first line of your C source, and execute it directly from the command line.
* With libtcc, you can use TCC as a backend for dynamic code generation.
Platform: |
Size: 382914 |
Author:wukercheng@yahoo.com.cn |
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. Platform: |
Size: 11008084 |
Author:gtcewli3 |
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Description: 该目录下包含了实施ISO/IEC DIS 13818-2标准的源程序。它可以将为压缩的图像 转化成MPEG-1和MPEG-2视频编码流，同时也可以进行逆变换。 doc/目录下的mpeg2enc.doc和mpeg2dec.doc文件包含了关于解码器的进一步的信 息。verify/目录下是一组用来进行验证的图像和小的数据流，以及用来自动检测编码 器和解码器输出的Unix shell脚本文件。 在src/目录下有两个子目录mpeg2enc/和mpeg2dec/，其中包含了编码器和解码器 的源代码，以及在VC下编译过的可执行程序。par/目录下给出了一组可在每秒25和30帧 的速率下进行MPEG-2和MPEG-1编码的编码器参数文件。 可以在标准的C编译器中，编译makefile文件来运行该程序。 在bin/目录下，给出了该文件的可执行程序。 在mpeg2ply/目录下包含了一个用来播放mpeg1和mpeg2视频流的windows可执行程序。-this directory contains the implementation of the ISO/IEC DIS 13818-2 standards of the source. It will be compressed images into MPEG-1 and MPEG-2 video encoding flow, but also for inverse transform. Doc/directory and the mpeg2enc.doc mpeg2dec.doc document contains decoders for further information. Verify/directory is a group used for the certification of small images and data flow, and used to automatically detect encoder and decoder output of the Unix shell script file. In src/directory there are two subdirectories mpeg2enc and/mpeg2dec /, which includes the encoder and decoder source code, and the VC compiled executable programs. Par/directory is given in a second group of 25 and 30 under the rate of MPEG-2 and MPEG-1 encoding of the document encoding parameters. The standar Platform: |
Size: 603136 |
Author:万祥兵 |
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Description: 该目录下包含了实施ISO/IEC DIS 13818-2标准的源程序。它可以将为压缩的图像转化成MPEG-1和MPEG-2视频编码流，同时也可以进行逆变换。doc/目录下的mpeg2enc.doc和mpeg2dec.doc文件包含了关于解码器的进一步的信息。verify/目录下是一组用来进行验证的图像和小的数据流，以及用来自动检测编码器和解码器输出的Unix shell脚本文件。 在src/目录下有两个子目录mpeg2enc/和mpeg2dec/，其中包含了编码器和解码器的源代码，以及在VC下编译过的可执行程序。par/目录下给出了一组可在每秒25和30帧的速率下进行MPEG-2和MPEG-1编码的编码器参数文件。可以在标准的C编译器中，编译makefile文件来运行该程序。在bin/目录下，给出了该文件的可执行程序。 在mpeg2ply/目录下包含了一个用来播放mpeg1和mpeg2视频流的windows可执行程序。-this directory contains the implementation of the ISO/IEC DIS 13818-2 standards of the source. It will be compressed images into MPEG-1 and MPEG-2 video encoding flow, but also for inverse transform. Doc/directory and the mpeg2enc.doc mpeg2dec.doc document contains decoders for further information. Verify/directory is a group used for the certification of small images and data flow, and used to automatically detect encoder and decoder output of the Unix shell script file. In src/directory there are two subdirectories mpeg2enc and/mpeg2dec /, which includes the encoder and decoder source code, and the VC compiled executable programs. Par/directory is given in a second group of 25 and 30 under the rate of MPEG-2 and MPEG-1 encoding of the document encoding parameters. The standar Platform: |
Size: 604160 |
Author:邓志国 |
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Description: windows script 5.6 的帮助文档！包括vbscript 和 jscript等部分！是个好东东！-script help documentation! Jscript, including encryption and other parts! Eastern is a good! Platform: |
Size: 2861056 |
Author:hpm |
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Description: 操作系统原理-基于WinCE.是天津大学的ppt.很好的讲稿,尤其是想对WinCE系统有了解的人.-operating system principles-based on WinCE. Tianjin University is the ppt. Good script, particularly want to WinCE system has an understanding of people. Platform: |
Size: 4147200 |
Author:叶小勇 |
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Description: awk by Cao Siqin, 2007.7.17
awk <Format String>
Format string:
It may contain following symbols:
$x: parameter x will be used here
\t = \x07
\n = \x0A
Example:
script.txt:
C:\WINDOWS\a logfile .log
C:\WINDOWS\b txtfile .txt
input this command in a console window:
awk notepad.exe $1 $3 < script.txt
then following commands will be executed:
notepad C:\WINDOWS\a.log
notepad C:\WINDOWS\b.txt Platform: |
Size: 30720 |
Author:孙谨 |
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Description: 因为 Windows 下执行 awk print ... 效率实在太低，所以引入 awkprint，相当于 awkprint
awkprint by Cao Siqin, 2007.7.17
awkprint <Format String>
Format string:
It may contain following symbols:
$x: parameter x will be used here
\t = \x07
\n = \x0A
Example:
script.txt:
C:\WINDOWS\a logfile .log
C:\WINDOWS\b txtfile .txt
input this command in a console window:
awk notepad.exe $1 $3 < script.txt
then following commands will be listed:
C:\WINDOWS\a.log
C:\WINDOWS\b.txt-Because the Windows implementation of awk print ... efficiency is too low, so the introduction of awkprint, equivalent to awkprintawkprint by Cao Siqin, 2007.7.17awkprint Platform: |
Size: 18432 |
Author:孙谨 |
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Description: 本手册包含以下内容：
script.chm Microsoft Windows 脚本技术 1.37MB
Jscript.chm Microsoft JScript 语言参考 602KB
vbscript.chm Microsoft VBScript 语言参考 530KB
lsh_htccom1.chm Microsoft Windows 脚本部件 140KB
wsh.chm Microsoft Windows 脚本宿主 136KB
MSXML.chm Microsoft XML 4.0 Technology Preview 2.37MB
css.chm css 2.0 中文手册(苏昱) 258KB
cssfilter.chm 样式表滤镜中文手册(苏昱) 386KB
behavior.chm 默认行为中文手册(苏昱) 149KB
methods.chm 文档对象模型中文手册(苏昱) 187KB
-This manual contains the following: script.chm Microsoft Windows Script 1.37MB Jscript.chm Microsoft JScript Language Reference 602KB vbscript.chm Microsoft VBScript Language Reference 530KB lsh_htccom1.chm Microsoft Windows Script components 140KB wsh.chm Microsoft Windows Script Host 136KB MSXML.chm Microsoft XML 4.0 Technology Preview 2.37MB css.chm css 2.0 English Manual (苏昱) 258KB cssfilter.chm filter Stylesheet Chinese Manual (苏昱) 386KB behavior.chm default behavior of Chinese Manual (苏昱) 149KB methods.chm Document Object Model Chinese Manual (苏昱) 187KB Platform: |
Size: 3870720 |
Author:张大年 |
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Description: 办公自动化系统Asp.net(c#)
1、本系统在
Windows 2003 Server/Windows xp professinal sp2
VS.NET2005
SQLServer2005
环境下调试通过
2、文件夹.MyOA\DB\下为系统所需要的数据库脚本文件
3、管理员登录名及初识口令：super/1-Office Automation System Asp.net (c#) 1, the system in Windows 2003 Server/Windows xp professinal sp2 VS.NET2005 SQLServer2005 debugging environment through 2, folder. MyOADB needed for the system database script file 3, the administrator login name and password acquaintance: super/1 Platform: |
Size: 140288 |
Author:zh |
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Description: 进销存管理系统(C#.NET)
1、本系统在
Windows 2003 Server/Windows xp professinal sp2
VS.NET2005
SQLServer2005
环境下调试通过
2、文件夹建库脚本为系统所需要的数据库脚本文件-Purchase, Sales and Inventory Management System (C#. NET) 1, the system in Windows 2003 Server/Windows xp professinal sp2 VS.NET2005 SQLServer2005 debugging environment through 2, folder database scripts needed for the system database script file Platform: |
Size: 659456 |
Author:zh |
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Description: mysql数据库脚本文件，用C语言写源码，连接Windows系统下的数据库。-mysql database script file, using C language to write code to connect database under Windows system. Platform: |
Size: 342016 |
Author:lcj |
Hits:
Description: DNF的召唤师挂机 脚本说明：
======DNF简单召唤======
比较适合懒的召唤师玩家
简单介绍下：
按F1-F8可以召唤出怪
按F9可以使用冰补血（囧）按F10则停止（按着2~3秒吧）
F11开始F12停止
【作者介绍】
就是你
脚本附件：
运行环境：分辨率：1440x900 色深：32位 操作系统：Windows XP-DNF script hang up the call of the division Description: ====== DNF relatively easy fit ====== lazy call the call of the division of players easy introduction: According to F1-F8 to call the blame can be used by ice Buxue F9 (囧) were stopped by the F10 (according to you 2 ~ 3 second) F11 stop start F12】 【author is your introduction attachment script: Run Environment: Resolution: 1440x900 Color Depth: 32-bit operating system: Windows XP Platform: |
Size: 1024 |
Author:毛毛 |
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Description: Asp.Net探针0.90源码（Asp.net2.0版）
探测信息如下：
服务器计算机名 http://localhost/
服务器IP地址 127.0.0.1
服务器域名 localhost
服务器端口 80
服务器IIS版本 Microsoft-IIS/6.0
本文件所在文件夹 E:\downCode\ServerInfo\
服务器操作系统 Microsoft Windows NT 5.2.3790 Service Pack 1
系统所在文件夹 C:\WINDOWS\system32
服务器脚本超时时间 30000秒
服务器的语言种类 Chinese (People s Republic of China)
.NET Framework 版本 2.050727.42
服务器当前时间 2007-5-25 9:18:18
服务器IE版本 7.0000
服务器上次启动到现在已运行 51分钟
逻辑驱动器 A:\C:\D:\E:\F:\G:\H:\I:\
CPU 总数 2
CPU 类型 x86 Family 15 Model 3 Stepping 4, GenuineIntel
虚拟内存 61776M
当前程序占用内存 6.03M
Asp.net所占内存 60.48M
Asp.net所占CPU 4
当前Session数量 0
当前SessionID t4at4w45uh5pr455cq42gq55
当前系统用户名 NETWORK SERVICE
注意：当前版本只支持Asp.net2.0环境-0.90 source Asp.Net probe (Asp.net2.0 version)
Detection information is as follows:
Server computer name http://localhost/
Server IP address 127.0.0.1
Domain name server localhost
Server port 80
IIS server version Microsoft-IIS/6.0
Folder where the file E: \ downCode \ ServerInfo \
Server operating system Microsoft Windows NT 5.2.3790 Service Pack 1
System where the folder C: \ WINDOWS \ system32
The server script timeout 30000 seconds
The type of server language Chinese (People s Republic of China)
. NET Framework version 2.050727.42
Current server time 2007-5-25 9:18:18
IE server version 7.0000
Last server start up to now have been in operation for 51 minutes
Logical drive A: \ C: \ D: \ E: \ F: \ G: \ H: \ I: \
CPU a total of 2
CPU type x86 Family 15 Model 3 Stepping 4, GenuineIntel
Virtual memory 61776M
6.03M current program memory
Asp.net share memory 60.48M
Asp.net share CPU 4
Session number of the current 0
The current SessionI Platform: |
Size: 20480 |
Author:木头人 |
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Description: 著名的C++脚本解释器！在WindowsXP下编译好的CInt 5.16！已经生成好了libcint.dll，cintsock.dll，win32api.dll等链接库，可以支持解释运行大部分C++语法，以及一部分常见的Windows窗口Api函数！对于编写C++脚本解释器的同学大有帮助！！！在Windows下可以直接拿去用无需再次编译！（如果需要编译需要先安装MinGW + Msys 编译环境）(The famous C++ scripting interpreter! Compiled CInt 5.16 under WindowsXP! Libcint.dll, cintsock.dll, win32api.dll and other link libraries have been generated, which can support interpretation of most C++ syntax, and a part of common Windows window Api functions. It's very helpful for the students who write the C++ script interpreter!!! Under Windows can be used directly without recompiling! (if you need to compile you need to install MinGW + Msys compilation environment first)) Platform: |
Size: 11209728 |
Author:necohn |
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Search - windows script c