Installation

Installing CONN (pre-compiled standalone release, Mac)


Step 1. Download the file conn18b_maci64.zip from www.nitrc.org/projects/conn and unzip this file

note: to keep things organized on your machine, you may want to download and unzip this file into a new folder within the Applications folder, for example in /Applications/conn_standalone/


Step 2. Download the MCR installer file MCR_R2018b_maci64_installer.dmg.zip (Matlab Compiler Runtime R2018b (9.5) Mac release) from www.nitrc.org/projects/conn (also available from https://www.mathworks.com/products/compiler/mcr.html). Unzip this file and run the resulting dmg installer file

note: step 2 may be simply skipped if the appropriate version of MCR (9.5) is already installed on your target machine


Step 3. After these steps, to start CONN simply double-click on the conn.app icon

note: standalone conn may take a notoriously long time to get started -around 10 seconds- after double-clicking on the conn.app icon before displaying the initialization screen; please be patient

Configuration of parallelization options on a Mac using a pre-compiled standalone release

If you wish to configure your multi-core Mac to use CONN's parallelization options, go to the Tools .HPC options .Configuration menu in CONN. You will see something like the image displayed below (left image). First check the 'nodes use pre-compiled CONN only' checkbox. Then add at the beginning of the line below it the path to your conn.app file. For example if you downloaded/installed your conn.app file in the folder /Aplications/conn_standalone, then change your settings in the way displayed below (right image). After doing this, click on 'Test profile' to check if the parallelization options are working correctly. If so, click on 'Save' and select 'Current' in order to save these configuration options (this procedure only needs to be performed once, right after installation)