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[ÇóÖú] Castep¼ÆË㵯ÐÔ³£Êý³ö´í

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+-----------+-----------------+-----------------+------------+-----+ <-- BFGS
| Parameter |      value      |    tolerance    |    units   | OK? | <-- BFGS
+-----------+-----------------+-----------------+------------+-----+ <-- BFGS
|  dE/ion   |   1.019661E-005 |   2.000000E-006 |         eV | No  | <-- BFGS
|  |F|max   |   2.825380E-002 |   6.000000E-003 |       eV/A | No  | <-- BFGS
|  |dR|max  |   2.525920E-003 |   2.000000E-004 |          A | No  | <-- BFGS
+-----------+-----------------+-----------------+------------+-----+ <-- BFGS
  
BFGS: WARNING - Repeated consecutive reset of inverse Hessian
BFGS:           without satisfying convergence criteria which
BFGS:           looks like BFGS has run out of search directions.
BFGS: WARNING - Lets try allowing some uphill steps and see if
BFGS:           we can get around this barrier.
BFGS:         - It is possible that the system may now converge to
BFGS:           a stationary point OTHER than the desired minimum.
BFGS: Hint    - this may be an indication that either:
BFGS:           a) you are using a poor guess at geom_frequency_est
BFGS:           and/or geom_modulus_est, or
BFGS:           b) you are using unrealistic convergence criteria.
BFGS:           Suggest therefore that you consider changing them!
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