Finite Element Matrix Interpretive System (FEMIS) FEMIS is a computer program designed for interactive operation on a Personal Computer (IBM compatible) using the DOS operating system. It should be useful for engineering and scientific applications involving matrix and finite-element analyses. PACKING LIST: FEMIS.EXE This is the FEMIS executable file. It occupies 255000 bytes and requires 400000 bytes to execute. FEMDOC.EXE This small driver program provides menu-directed access to the FEMIS documentation contained in the FEMIS.HLP file. FEMIS.HLP This binary file contains FEMIS documentation and must be read from either FEMIS or FEMDOC. *.DAT Files with the extension ".DAT" are data files. These files are ASCII files. They serve a tutorial role and may provide an overview of FEMIS capability. GETTING STARTED: FEMIS is a DOS command-line program. The program can be started by simply typing FEMIS at the DOS prompt. FEMIS expects to find a data file, FEMIS.DAT, in the current directory. If FEMIS finds the FEMIS.HLP file in the current directory, FEMIS provides menu-directed HELP. FEMIS creates an output file, FEMIS.PRT, and a matrix library file, FEMIS.MLB, in the current directory. If FEMIS.DAT is not present, FEMIS asks for the name of the data file (may include path) or, if you wish to enter data from the keyboard, simply type "interactive". If files are not in the current directory or other filenames are used, this information must be included in the command-line. Details on this procedure can be obtained from the FEMIS.HLP file, COMMAND LINE topic. To briefly study FEMIS documentation, copy FEMDOC.EXE and FEMIS.HLP to the current directory and type FEMDOC at the DOS prompt. CAUTION: If you run the PLATE.DAT test case, be sure that the PLATE._MB file is in the current directory. HELP: If you require additional information on the FEMIS program, you may contact us by mail and we will try to comply with your request. Our mailing address is Computational Technology Development Corporation Post Office Box 65356 Tucson, Arizona 85728-5356