PyCATSHOO comes with examples contained in a project that can be found in the pycatshoodestdirectory/Samples directory.
When using PyCATSHOO with the PyCharm IDE, make sure that python interpreter for your projects is set to the appropriate version of python with the numpy and matplotlib libraries.
The Windows PyCATSHOO package only works with Python 3.6. It is included in the Windows installer and can be found in the pycatshoodestdirectory/ThirdParty/Python directory.