利用VASP计算partial charge时报错

DUNING

我利用如下关键词在vasp中计算partial chargeISTART = 1;
ICHARG = 1
LPARD=.TRUE.
IBAND = 694 695
KPUSE = 1
LSEPB= .TRUE
LSEPK = .TRUE
但作业一交上去就报错如下，请问是什么原因呢？
LDA part: xc-table for Pade appr. of Perdew
POSCAR found type information on POSCAR  Ti O  Se Cd
POSCAR found :  4 types and     252 ions
found WAVECAR, reading the header
POSCAR, INCAR and KPOINTS ok, starting setup
FFT: planning ...
reading WAVECAR
the WAVECAR file was read successfully
charge-density read from file: TiO2+66                                 
PARCHG: KPAR>1 not implemented, sorry.
PARCHG: KPAR>1 not implemented, sorry.
PARCHG: KPAR>1 not implemented, sorry.

DUNING

已经找到原因，PARCHG不能多节点运行

shameless

你好，请问K点怎么设置，如何判断是CBM和VBM 对应的K点