Current File : /var/lib/dpkg/info/libfftw3-double3:amd64.shlibs

libfftw3 3 libfftw3-double3 (>= 3.3.5)
libfftw3_omp 3 libfftw3-double3 (>= 3.3.5)
libfftw3_threads 3 libfftw3-double3 (>= 3.3.5)