MSC.EASY5 2004 R2 Updates

Service Pack 4

This service pack is a combination of a main GUI executable, docmod executable, MAT executables, and MAT EMX libraries, representing a general cumulative patch for our r2 release. These fixes will also be included in any general release made after this release. After application of the patch files, the executable files will be marked with internal version "7.2.6".

NOTE: This upgrade is a set of cumulative patches to the 2004r2 release of MSC.EASY5. It *DOES NOT* upgrade any other release to MSC.EASY5 2004r2, nor does it work with any other release. Users with older versions must install the 2004r2 release before applying these patches.

Fixes included in this cumulative patch:

CR6141 - Problems using "Analysis Only" type licenses.
CR6143 - GUI crash after model update with libraries.
CR6159 - Incorrect subscripts generated in docmod utility.
CR6168 - Crash when running EMX file from Run MAT script (Windows only).
CR6181 - Crash in MAT after using emx_unload on model with upper case letters in name.
CR6187 - GUI crash after certain connection line rerouting between submodels.
CR6193 - Incorrect logic during File Save As... operations when model state is different from saved state.
CR6222 - Correction to docmod utility to restore display categorized output names.
CR6234 - GUI crash after applying pre-v7.2.1 extension definition file
CR6248 - Memory corruption after building executable containing more than 400 connections.

Instructions for the Win32 package:

1. Copy the .ZIP file into the MSC.EASY5 2004 (r2) installation directory
   (default directory is C:\Program Files\MSC.EASY5 2004\)
2. Backup the following files (optional):
   \easy5x\bin\easy5x.exe
   \easy5x\bin\docmod.exe
   \easy5x\<libformat>\libemx.lib (where: <libformat> = lib_nt_DVF6, or lib_nt_GNU, or lib_nt_IF8)
   \mc\mc.exe, \mc\mcst.exe
3. Open the file with WinZip, and extract the archived files to that current top-level MSC.EASY5 directory.
4. The files will be placed in the appropriate subfolders. Remove the .ZIP file.

Instructions for any UNIX package:

1. Save the appropriate .tar.Z file into the MSC.EASY5 2004 (r2) installation directory
   (one level higher than the path given by the command-line argument "-home" to the EASY5 command)
2. Navigate to the top-level MSC.EASY5 2004 (r2) directory:
   cd `<easy5x> -home` (where: "<easy5x>" is the command used to invoke MSC.EASY5 2004 r2)
3. Backup the existing files (optional), using command:
   tar cvf backup.tar easy5x/bin/easy5x_exe easy5x/bin/docmod mc/mc mc/mcst
4. Extract the files using zcat and the 'tar' command, run from the installation directory, as follows:
   zcat <filename.tar.Z> | tar xf -
5. The files will be placed in the appropriate subfolders. Remove the <filename.tar.Z> file.