Make sure you have installed FFTW3/OPTIMPACK/Eigen3 and set up environment variables FFTW_INC
, FFTW_LIB
, EIGEN_INC
, OPTIMPACK_INC
, and OPTIMPACK_LIB
. To check,
echo $FFTW_INC
echo $FFTW_LIB
echo $EIGEN_INC
echo $OPTIMPACK_INC
echo $OPTIMPACK_LIB