Open requested to merge _transfer-jianfengyan/vegafemv4.0:build_model_reduction into master
- Install MKL and change lib path in CMake/External/FindMKL.cmake if necessary
- Install ARPACK and arpack++ (this is optional), and add path to CMake/External/FindARPACK.cmake. On ubuntu after installation there is a single
- In order to build utilities we need to install OpenGL, GLUT, GLEW, wxWidgets. Anther lib GLUI is shipped with vega, so you don't have to install it.