Hierarchical interpolate factorization for differential equations in three dimensions.

built using:

cd HIFDE3D
mkdir build
cd build
cmake ..
make

If something other than the reference BLAS/LAPACK libs are desired for HIFDE3D, you should add them into the CMake command using a semi-colon delimited list of the form: -DMATH_LIBS="/path/to/first/lib.a;/path/to/second/lib.a"