| Default: | ||
| NPACO | = | 256 |
| APACO | = | 16 |
| number of slots for pair correlation (PC) function | |||
| maximum distance for the evaluation of PC function in Å |
VASP evaluates the pair-correlation (PC) function each NBLOCK steps and writes the PC-function after NBLOCK*KBLOCK steps to the file PCDAT.