TalentDFT

coulomboscrelme.f90.zip Code to calculate the relative two-body matrix element $\langle nl|V|n'l\rangle$ of the Coulomb potential in the HO basis. Contains a subroutine to compute the HO wf's.

eigen_basis.zip C++ code adapted from Dick Furnstahl's Computational Physics course at Ohio State to calculate the Coulomb hamiltonian on a HO basis. This calculates the HO wf's a bit differently than Fortran code above, and the conventions (natural units versus SI, etc.) may differ. Also, this code is for HO wf's in the lab single particle coordinate, whereas the Fortran code is for HO wf's in the relative two-body coordinate $r = |\vec{r}_1-\vec{r}_2|$. This amounts to a factor of $\sqrt{2}$ difference in the oscillator length parameter defined as $b=\sqrt{\hbar/(m\omega$, whereas $b_{rel}=\sqrt{\hbar/(\mu\omega$, where $\mu$ is the reduced mass.

minnesota-hfb.zip is r-space HFB code HFBRAD adapted for neutron drops with DME functionals. Reference: K. Bennaceur and J. Dobaczewski, Coordinate-space solution of the Skyrme–Hartree–Fock–Bogolyubov equations within spherical symmetry. The program HFBRAD (v1.00), Comput. Phys. Comm. 168, 96 (2005);

hfodd_snapshot_08072014.tar.gz is a snapshot of the DFT solver HFODD which has been adapted to compute neutron drops at the Hartree-Fock approximation with the Minnesota potential. Reference: N. Schunck, J. Dobaczewski, J. McDonnell, W. Satula, J.A. Sheikh, A. Staszczak, M. Stoitsov, and P. Toivanen, Solution of the Skyrme–Hartree–Fock–Bogolyubov equations in the Cartesian deformed harmonic-oscillator basis. (VII) hfodd (v2.49t): A new version of the program, Comput. Phys. Comm. 183, 166 (2012).

Guide on a range of practical computational topics (Installing Armadillo, QT Creator IDE, Unit tests, etc.)