[Diff since v0.5.7](https://github.com/JuliaMolSim/DFTK.jl/compare/v0.5.7...v0.5.8) **Closed issues:** - G_to_r/r_to_G -> ifft/fft? (#715) - Type question (#724) **Merged pull requests:** - Add blowup functions to Kinetic term for cutoff smearing (#696) (@LaurentVidal95) - ForwardDiff: Return dual energies in scfres (#709) (@niklasschmitz) - Add a few NaN checks in LOBPCG (#710) (@GVigne) - Remove advertisement for summer school (#716) (@mfherbst) - Derivative of complex erfc (#720) (@epolack) - Changing naming convention for FFT (#721) (@epolack) - Introduce `irfft` for inverse FFT of real-valued quantities (#722) (@epolack) - Adding ElementGaussian (#723) (@epolack) - Fix definition of erfc (#725) (@epolack) - Add brackets around where clauses (#726) (@epolack)