--------------------------------------------------------- CompuCell 3D version 3.6.1 for Mac OS X 10.6 (Snow Leopard) and Mac OS X 10.7 (Lion) --------------------------------------------------------- This is a binary distribution of CompuCell 3D 3.6.1 compiled for x86_64 (intel 64 bit CPU) systems running Mac OS X 10.6 (Snow Leopard) and Mac OS X 10.7 (Lion). Download the file: CC3D_3.6.1_MacOSX_xxxx.zip where xxxx are four digits indicating incremental build updates. An installer is not required for this version: just double-click the .zip file and place the resulting "CC3D_3.6.1_MacOSX" directory anywhere you want. A good place is your computer's /Applications/ directory. Or, for example if you don't have administrative-level permissions on your system (such as on a public lab machine), you can simply create a directory called "Applications" in your user/home directory, and place the "CC3D_3.6.1_MacOSX" directory inside that "Applications" directory. To start the CompuCell 3D player application from the Finder, double-click the compucell3d.command file. The very first time you run it, you may get a system warning "this application has been downloaded from the internet". To run CompuCell 3D from the Terminal, cd to the "CC3D_3.6.1_MacOSX" directory and type: ./compucell3d.command CompuCell 3D is self-contained: all the required dependencies and third-party libraries are included, such as Qt, PyQt, VTK, etc. CompuCell 3D relies on the Python 2.6.1 distribution included by default on Mac OS X 10.6 systems. Starting with release 3.5.0, CompuCell 3D provides parallel execution of simulation computations, implemented using the OpenMP shared memory multiprocessing software library. Important note: the CompuCell 3D 3.6.1 binary distribution for Mac includes three dynamic libraries from the gcc 4.6 package made available by the HPC for Mac site on SourceForge: libgomp.1.dylib, libgcc_s.1.dylib and libstdc++.6.dylib. The CompuCell 3D 3.6.1 binary distribution for Mac OS X 10.6 is now compiled using gcc 4.6.0, since the default OpenMP dynamic library (libgomp) included with gcc 4.2.1 on standard Mac OS X 10.6 systems would crash at runtime. A precompiled gcc 4.6.0 installation package for Mac OS X 10.6 can be found on the HPC sourceforge website at http://hpc.sourceforge.net/. Starting with release 3.6.0, build update 1885, the binary distribution of CompuCell 3D compiled for Mac OS X 10.6 (Snow Leopard) includes a beta-test version of BionetSolver 0.0.6.