FEAP Installation Manual - Department of : Civil and Environmental
Contents
1. f to the project If you do not want to include the graphics option also add the file contact f 5 Use Project tab and select Add to Project Select Files tab and go to folder where library lib84 lib is located This is the path you set in the first build followed by the name of the library e g lib84 and either release or debug depending on which you built Nothing will appear in the main window until a selection is made in the Files of type window is set to Library Files lib It may be necessary to scroll to find this or just enter 1 in the window and scrolling will occur automatically Add the lib84 lib to the project by placing the mouse over the name in the window and double clicking 6 Under Build tab select Build feap exe or name you selected for this project or Rebuild all Compiler should process each file in the project and finish with a statement feap exe 0 error s 0 warning s If errors are present changes are necessary First thing to ensure is that the path to the INCLUDE files is properly set see Step 4 in the instructions for building the libraries CHAPTER 2 INSTALLATIONS 9 Program is ready to use The executable will be placed in the release or debug directory where the build of the executable was designated see Step 3 and 4 in Section 2 2 2 It is usually desirable to place an executable icon on the Desktop 2 2 3 Alternate Windows graphics forms As indica2. FEAP A Finite Element Analysis Program Version 8 4 Installation Manual Robert L Taylor Department of Civil and Environmental Engineering University of California at Berkeley Berkeley California 94720 1710 E Mail rlt ce berkeley edu May 2013 Contents 1 Introduction 2 Installations 2 1 UNIX Linux Mae Computer Installations o Son te Mok tee Ze 2 1 1 Editing files makefile and makefile in 2 1 2 Installing the program whe eh ese Gre sect kk Ges sk he ee 2 1 3 Running FEAP 2 2 Windows Installation Intel Fortran with Visual Studio 2 2 1 Build of Library 2 2 2 Build of Executable a de ick sae cbt cacti era Foye ke Fee Bee 2 2 3 Alternate Windows graphics forms 2 2 4 Running FEAP _ cocooanana uw w Chapter 1 Introduction The source files for the FEAP system are delivered on one CD ROM In addition the disk contains printable files using Acrobat Reader for the manuals The program is furnished under license by the Department of Civil and Environmental Engineering at the University of California Berkeley It is for use by the licensee only and may not be redistributed to others in any form without prior authorization by the University of California Berkeley It is recommended that a directory with the name feap or similar be created and all information on the CD ROM copied into this directory The source files will reside in a directory wit
3. clude integer4 solidid integer8 solid2d parfeap partition solid3d unix thermal windows packages arpack Table 1 1 Directory structure for FEAP system Chapter 2 Installations 2 1 UNIX Linux Mac Computer Installations The build in a UNIX Linux environment is controlled by the data contained in files makefile and makefile in located in the directory ver84 2 1 1 Editing files makefile and makefile in Use a text editor to make changes to the files makefile and makefile in located in the directory ver84 The location of specific parts of the FEAP program is con trolled by the parameter FEAPHOME8_4 This parameter may be set using the system command setenv FEAPHOME8_4 home feap ver84 or for bash export FEAPHOME8_4 home feap ver84 where the last parameter is the path name where the individual subdirectories in ver84 are located Alternatively the command may be inserted within the cshrc tcshrce or whatever user filename is located in the user root directory Editing makefile in It is necessary to edit the file makefile in as indicated below Note that comments in this file are set by placing the character in the first column 3 CHAPTER 2 INSTALLATIONS 4 Edit file makefile in as follows 10 Select the appropriate include files to use for the FINCLUDE parameter For 32 bit machines use the line with integer4 for 64 bit mac
4. d executed there A pop up window will appear to locate the desired input file see User Manual for preparing this file
5. eate the folder before doing this step c In Project name assign a library name e g lib84 N B Items to be selected and named by the user are indicated by underlines d Press OK button to start N B small upper window should now have the notation Workspace program 3 Under Build a Select Set Active Configuration and choose between Release and Debug gen erally I use Release for most builds however if you use Debug it will be necessary to set the compile option to ignore array bounds 4 Under Project select Project Settings a Choose Fortran tab and set Category window to Preprocessor CHAPTER 2 INSTALLATIONS T b In INCLUDE and USE paths window insert the path to where the in clude files are located The path will generally be set when you install the program e g c feap ver84 include and c feap ver84 include integer4 or integer8 for 64 bit machines N B Setting both the include and the include integer4 or include integer8 paths is essential to get any compile to work properly c Press OK button to finish settings WARNING STEPS 3 and 4 must be set in the sequence shown above In par ticular if a change between Release and Debug is made it is necessary to set the INCLUDE paths again 5 Under Project select Add to Project which causes a pop up window to appear Select Files which will pop up another window called Insert files into project Use the Look in window to select the fold
6. eg after 1X11 Also copy the file jpgd c from the unix jpeg directory into the unix directory In section What archiving to use standard options are given Usually no change is necessary Editing makefile Generally this file does not need any modifications unless new options are to be added CHAPTER 2 INSTALLATIONS 5 2 1 2 Installing the program If necessary change directories until you are in ver84 The installation of the program is made using the command make install Each subdirectory should be processed and the compiled object files placed in the archive named in the makefile in A successful compilation should deposit the exe cutable named feap in the subdirectory main If errors occur it is necessary to correct them and then recompile the program using the command make install 2 1 3 Running FEAP After a successful installation step the FEAP program is ready for use To permit running the program from any directory it is convenient to define a path to the location of the executable This may be done by placing the one of the following lines in an appropriate file in the root directory alias feap fullpath ver84 main feap or alias feap fullpath ver84 main feap where fullpath is the complete path to the ver84 directory The program may now be executed from any directory by first preparing an input file see the User Manual for preparing this file and issuing the instruction feap from the com
7. er where source programs are located and find the feap folder The select ver84 double click on folder button will change path followed by contact and then main If Files type window is set to Fortran files for f90 all the files to be selected will appear in the large window To select all files place mouse cursor over last file in folder and while holding the Shift key press the left mouse button All files should now be highlighted Press OK button to have highlighted files placed in project N B Instead of using the Look in window to find directories it is possible to use the Up one level button to traverse the folder structure to locate where source files are located 6 Repeat step 5 for all the source folder names in contact i e ptpnd etc Repeat for all subdirectories in element Finally load the files in the plot program user and windows directories Finally include the files from either the directory win dow1 or the directory window2 but not both After all files except feap84 f are loaded into the library proceed to compile the program 7 Under Build tab select Build lib84 lib or name you selected for this project or Rebuald all Compiler should process each file in the project and finish with a statement ib84 lib 0 error s 0 warning s If errors are present changes are necessary First thing to ensure is that the path to the INCLUDE files is properly set see step 4 above At t
8. h the name ver84 When the files are copied to the feap directory the program structure will have the directory structure shown in Table 1 1 Within the licensed unit it is permitted to make public versions of the following 1 An executable version and or an archive library file s 2 The files feap84 f main program contact f dummy file to eliminate contact module pplotf f dummy file to eliminate graphics 3 include files and 4 User files in the directory user e g elmt01 f umacr1 f umesh1 f usetm1 f etc All other files are considered to be the property of the licensee and should not be made available to others The routine feap84 f may be modified to set parameters as necessary The current FEAP system uses dynamic memory allocation for all the main arrays during solution CHAPTER 1 INTRODUCTION 2 As such the maximum size of problems that can be solved by the program is limited only by the available memory of the computer used Please report any installation problems by e mail to feap berkeley edu feap ver84 contact 77era main elements ntrnd main nts2d maintain nts3d plot ptpnd program tie2d unix util user ponen e ess SssS elements windows memory packages arpack archive frame unix blas material user lapack small window1 meshmod finite window2 shells in
9. hines use the line with integer8 Some systems also require a path for the C includes The path is assigned to the CINCLUDE parameter For builds where all integers are declared to be integer 8 using a compiler directive such as i8 use the include integer4 and set ipr 1 in the feap84 f file In addition replace the routines cmemck c and cmem c in the directory unix by those in the directory unix largemenm In section Which compilers to use set the name of your Fortran compiler after FF Different options are indicated with all but one commented with the symbol Also set the name of your C compiler after CC Again different options are indicated Set optimization level to use Currently this is set to 02 and the flag for all warnings also is active In Section Source Types a Generally no changes are needed for source types it is blank i e FSOURCE and CSOURCE In the section Source Extender a Generally no changes are needed for the extender i e they are just the Fortran FEXT f and the C CEXT c Generally no options are needed for FOPTIONS or COPTIONS however if you experience difficulties some may need to be inserted In section What options to be used by the loader select the correct X library i e either 32 bit lib or 64 bit 1ib64 If a non standard installation is made some changes may be required If the jpeg screen dump option is desired then add ljp
10. his stage the library lib84 lib for the FEAP program has been built It is now necessary to build the final executable program The files from window create a compined text graphics window while those from window create separate graphics and text windows CHAPTER 2 INSTALLATIONS 8 2 2 2 Build of Executable The following steps may be used to build an executable for the FEAP program 1 Under File select New a Under Projects tab select Fortran Standard Graphics or QuickWin Applica tion b In location window path to location for build files should still be set for the library build This is ok but can be changed if you wish recommend no change for this The path must exist if not use standard Windows steps to create the folder before doing this step c In Project name assign a program name e g feap d Press OK button to start N B small upper window should now have the notation Workspace feap e New pop up window gives choice between a QuickWin and a Standard Graphics mode Select QuickWin and then press Finish 2 Repeat steps 3 and 4 above which are now applicable to this project e g must set Release or Debug mode and path for INCLUDE files 3 Under Projects tab select Settings followed by the Link tab In Category window select Input 4 Use Project tab and select Add to Project Then select Files and select the folder Main see step 5 above Add the main program file feap84
11. mand line in any window If graphics is to be enabled it may be necessary to create an X window using the command startx amp Full testing requires the preparation of an input file as described in the FEAP User Manual Some input files for test problems are available from the location where the source program was downloaded CHAPTER 2 INSTALLATIONS 6 2 2 Windows Installation Intel Fortran with Vi sual Studio An executable version of FEAP including all graphics options may be built using the Intel Fortran compiler with Visual Studio Generally it is desirable to place all parts of the program except the main program feap84 f in the main directory into a single library and then finally build a main executable program For example a build with the library named lib8 places all basic parts of the program together A main program called feap may then be con structed which includes this library However alternate combinations separating the library into parts may be selected 2 2 1 Build of Library The following steps may be used to build the necessary library for the FEAP program 1 Open the Developer Studio for a new project 2 Under File select New N B Options to be selected are shown in italics a Under Projects tab select Fortran static library Do not select a dynamic link library DLL b In location window set path to a location for build files The path must exist if not use standard Windows steps to cr
12. ted in Section 2 2 1 alternate window structures may be built by using the source files in either the directory window1 or those in sindow2 This permits a build in which there is a single feap window window1 containings areas for both graphics and text In addition the graphics may be positionied in three different areas Very limited text is visible during execution The alternative build using the files from directory window2 creates two separate win dows one containing text and the other graphics Only one graphics area is available however there is more area for text outputs This may be useful when developing new modules for the program or in situations where text output is more important to the user than graphics 2 2 4 Running FEAP After a successful installation step the FEAP program is ready for use The program may be run in two modes 1 From a command line in a Command prompt window In this case it is con venient to place a bat file e g feap bat in a directory located on the system PATH This file has the structure c fullpath feap ver84 build release feap where it is assumed the executable resides in the directory build and is a release version The program may now be executed by giving the command feap in any directory 2 From an icon reached by traversing the directories to the location where the executable resides after the build For convenience the icon may be placed on the Desktop an
Download Pdf Manuals
Related Search