This is the Linux build of a COPASI stable release. INSTALLATION: You can unpack the package anywhere. The binary should work immediately. However for the tutorial wizard to work you need to set an environment variable: If you use bash type (while replacing with the directory where you installed COPASI): export COPASIDIR= If you want to use that permanently you can add that command to your .bashrc file. If you use tcsh type (while replacing with the directory where you installed COPASI): setenv COPASIDIR= If you wish to associate an icon with COPASI you may find icons in the directory /share/copasi/icons. KNOWN PROBLEMS We built this as a statically linked binary. It should therefore run on most Linux x86 computers. However, we have reports that the static binary does not work under some Debian systems with a broken static c library. If you encounter this problem please try the dynamic build. FURTHER HELP Documentation and a user forum can be found on www.copasi.org. Bug reports can also be sent to bugs@copasi.org.