# #

HYBRID DESIGN AND ROTORCRAFT ANALYSIS (HYDRA)

# # Dependencies

• Fortran 90 compiler (tested with gfortran) - brew install gcc, sudo apt-get install gfortran
• Python (python3 on mac), f90wrap, numpy, scipy, matplotlib, tkinter packages, pyyaml
• CMake (minimum version 3.0 required)
• CMake does check for the dependencies, so the missing tools will be known

Steps to build and compile

• mkdir cmake/build
• cd cmake/build
• FC=gfortran cmake ../../
• make -j

Test case

• Default inputs 'default.yaml' - contains constants used for component models
• User inputs 'input.yaml' - user definition for mission, aircraft type and sizing loops
  • User, theory manuals coming soon.

Usage

• cd cases/Beta/
• python3 xrun.py (python2 backward support is present, but needs a few extra steps on Mac)
• outputs are in outputs/logs/log*.yaml (open with text editor)
• Postprocessing scripts are in cases/Beta/Postprocessing/