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If you use Matlab you need to use the init script.  Load required data (e.g. XML configuration files), setup the reader and writer etc. Alternatively, use a script that is inspired by the init script. QOS_LOCAL_COMMUNICATION.xml is always located in ~/dev/software/middleware/build, and precompiled DDS IDL Matlab files can always be found in ~/dev/software/cpm_lib/dds_idl_matlab. Other files cannot be expected to be found on the NUC, unless you put them in the same folder as your own script.

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The following data type is used to check for NUC-crashes.

struct HLCHello {
    string source_id; //To find out where the msg came from and to not answer to own msg
    boolean script_running; //If true, a Matlab / C++ session is still running
    boolean middleware_running; //If true, a Middleware session is still running
};https://github.com/embedded-software-laboratory/cpm_lab/blob/master/cpm_lib/dds_idl/HLCHello.idl

Explanation: Hello messages are sent regularly by each NUC. Missing messages or unexpected entries can be used to detect errors.

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