This code is at the "proof of concept" phase and not ready to do anything useful.
Recent versions of Cloverleaf allow you to call Python scripts using a Java wrapper around Jython (Python 2). This code takes a different approach and provides a TCL wrapper around CPython 3.
Type "make" to compile the shared library and copy it to $HCISITEDIR/bin.
Copy tps_cpython_script.tcl to your tclprocs folder and add it to tclIndex (mktclindex).
The test.sh script will run the code.