- Switched to Python 3
- Added storage model for representative days according to Kotzur et al.
- Added simpler pipe model with pressure loss representation
- Added annualized investment cost
- Added unit tests
- Added investment cost parameter (without discounting for now) and getter method to calculate total system cost
- Added simulation files under misc for the SDH Conference in Graz
- Bug fixes in node method
- ExtensivePipe temperatures are now defined as a parameter
- ExtensivePipe model now uses only 1 binary variable, and bugs were fixed.
- Fix DateTimeIndex bug in get_results for plotting
- Fix bugs in mass flow calculation for Node method