Appendix

Here I list a few complementary programs that help to handle fresco output files.

• sumbins.f:
• bu-ldist.f:
• sumxen.f: sum various l,j,I components for each energy bin to construct an energy spectrum input: file.xst output: file.xen to be fed in through command line (so far can only deal with equal grid for all components)
• 2coltofr.f: Converts a two column file (typically containing radius and wavefunction) to (1P,6E12.4) format
• frto2col.f: Converts from (1P,6E12.4) format to two column fortran