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max. SCF cycles performed but system has not reached the groundstate.ÕâÎÊÌâ¸ÃÔõô½â¾öÄØ£¬SCF´Ó100Öð²½Ôö¼Óµ½1000ÒÀÈ»²»ÊÕÁ²Ó¦¸Ã²»ÊÇmax. SCF cycles²»¹»´óµÄÎÊÌâÁË¡£Õ¾ÄÚËÑË÷ÁËÒ»ÏÂ֮ǰµÄÌû×Ó£¬Ö÷Òª¸ü¸Äcutoff energy¡¢SCF  tolerance¡¢density mixing charge£¬½Ø¶ÏÄÜÁ¿µ½µ×ÊÇÒª¸ü¸ß»¹ÊǸüµÍÄØÕâ¸öʼÖÕûÓÐͳһ˵·¨£¬SCF  toleranceÖ±½Ó½µµÍÒ»¸öÊýÁ¿¼¶£¿

993  -4.88659231E+003                    9.87838970E-003    8203.41  <-- SCF
    994  -4.88144032E+003                   -1.28799885E-001    8212.53  <-- SCF
    995  -4.88463782E+003                    7.99374985E-002    8222.66  <-- SCF
    996  -4.88364728E+003                   -2.47633292E-002    8231.69  <-- SCF
    997  -4.88510994E+003                    3.65664048E-002    8240.88  <-- SCF
    998  -4.88365294E+003                   -3.64249744E-002    8249.72  <-- SCF
    999  -4.88347421E+003                   -4.46828391E-003    8259.77  <-- SCF
   1000  -4.88368355E+003                    5.23362694E-003    8268.38  <-- SCF
------------------------------------------------------------------------ <-- SCF
*Warning* max. SCF cycles performed but system has not reached the groundstate.
  
Current total energy =  -4883.683554614     eV
(energy not corrected for finite basis set)

  ********************************************************
  Warning: electronic minimisation did not converge during
           finite basis set correction.
  ********************************************************
Checkpoint file cannot be written.
Error calculate_finite_basis : Convergence failed when doing finite basis set correction.
Current trace stack:
calculate_finite_basis_corr
check_elec_ground_state
castep
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