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如题,计算声子谱就会出现下面的问题
我是在优化后(1.0E-8)的晶胞基础上计算的。
错误提示如下:
DAV: 198 -0.630501814786E+03 0.75800E+01 -0.13223E+02 9780 0.270E+01 0.697E+00
DAV: 199 -0.638080200661E+03 -0.75784E+01 -0.14537E+02 9780 0.323E+01 0.886E+00
DAV: 200 -0.630511331345E+03 0.75689E+01 -0.13046E+02 9840 0.270E+01
1 F= -.63051133E+03 E0= -.63051133E+03 d E =-.218979E-15
Linear response reoptimize wavefunctions to high precision
DAV: 1 -0.637575821222E+03 -0.70645E+01 -0.14542E+02 9780 0.323E+01
DAV: 2 -0.637598035219E+03 -0.22214E-01 -0.22213E-01 12180 0.394E-01
DAV: 3 -0.637602591328E+03 -0.45561E-02 -0.45561E-02 15000 0.140E-01
Linear response G [H, r] |phi>, progress :
Direction: 1
N E dE d eps ncg rms
LRF_COMMUTATOR internal error: the vector H(1)-e(1) S(1) |phi(0)> is not orthog
onal to |phi(0)> (1.430865557188708E-004,-9.491780666027842E-012)
LRF_COMMUTATOR internal error: the vector H(1)-e(1) S(1) |phi(0)> is not orthog
onal to |phi(0)> (1.321338402906881E-004,-3.076494571249699E-012)
LRF_COMMUTATOR internal error: the vector H(1)-e(1) S(1) |phi(0)> is not orthog
onal to |phi(0)> (1.387371312654702E-004,1.902559975510483E-012)
LRF_COMMUTATOR internal error: the vector H(1)-e(1) S(1) |phi(0)> is not orthog
onal to |phi(0)> (1.085040326267353E-004,-5.290858357140674E-011)
我的INCAR:
ENCUT = 600
ISTART = 0
ICHARG = 2
ISMEAR = 0
SIGMA = 0.05
NELM = 200
NSW = 1
ALGO = N
IBRION = 8
POTIM = 0.5
ISIF = 2
ISYM = 2
EDIFF = 1.0E-8
EDIFFG = -0.005
LCHARG = F
LWAVE = F
LREAL = F
LPLANE= T
LEPSILON = T
求助求助!!!
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