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求助:oniom优化激发态结构出错,六个收敛标准,有两个始终不满足,如何处理?
输入结构(QM原子自由,MM原子固定)
%chk=cd-result-3multiply-tdopts1.chk
%mem=550MW
%nprocshared=32
#p opt=(maxcyc=2048,gediis) oniom(td=(root=1)/b3lyp/genecp:uff)=embedcharge
nosymm geom=connectivity scf=(maxcyc=80,xqc)
structure
0 1 2 1 2 1
。。。。。。。(QM原子自由,MM原子固定)
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能量不再变化
SCF Done: E(RB3LYP) = -1619.48539162 A.U. after 3 cycles
SCF Done: E(RB3LYP) = -1619.48539162 A.U. after 45 cycles
SCF Done: E(RB3LYP) = -1619.48539162 A.U. after 3 cycles
SCF Done: E(RB3LYP) = -1619.48539162 A.U. after 34 cycles
SCF Done: E(RB3LYP) = -1619.48539162 A.U. after 4 cycles
SCF Done: E(RB3LYP) = -1619.48539162 A.U. after 40 cycles
SCF Done: E(RB3LYP) = -1619.48539162 A.U. after 3 cycles
SCF Done: E(RB3LYP) = -1619.48539162 A.U. after 36 cycles
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Item Value Threshold Converged?
Maximum Force 0.108351 0.000450 NO
RMS Force 0.009689 0.000300 NO
Maximum Displacement 0.000825 0.001800 YES
RMS Displacement 0.000232 0.001200 YES
Maximum MM Force 0.000000 0.000450 YES
RMS MM Force 0.000000 0.000300 YES
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Item Value Threshold Converged?
Maximum Force 0.108370 0.000450 NO
RMS Force 0.009690 0.000300 NO
Maximum Displacement 0.000855 0.001800 YES
RMS Displacement 0.000240 0.001200 YES
Maximum MM Force 0.000000 0.000450 YES
RMS MM Force 0.000000 0.000300 YES
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Item Value Threshold Converged?
Maximum Force 0.108369 0.000450 NO
RMS Force 0.009690 0.000300 NO
Maximum Displacement 0.000852 0.001800 YES
RMS Displacement 0.000240 0.001200 YES
Maximum MM Force 0.000000 0.000450 YES
RMS MM Force 0.000000 0.000300 YES
--
Item Value Threshold Converged?
Maximum Force 0.108379 0.000450 NO
RMS Force 0.009691 0.000300 NO
Maximum Displacement 0.000840 0.001800 YES
RMS Displacement 0.000237 0.001200 YES
Maximum MM Force 0.000000 0.000450 YES
RMS MM Force 0.000000 0.000300 YES
--
Item Value Threshold Converged?
Maximum Force 0.108365 0.000450 NO
RMS Force 0.009690 0.000300 NO
Maximum Displacement 0.000835 0.001800 YES
RMS Displacement 0.000235 0.001200 YES
Maximum MM Force 0.000000 0.000450 YES
RMS MM Force 0.000000 0.000300 YES
--
Item Value Threshold Converged?
Maximum Force 0.108353 0.000450 NO
RMS Force 0.009689 0.000300 NO
Maximum Displacement 0.000825 0.001800 YES
RMS Displacement 0.000233 0.001200 YES
Maximum MM Force 0.000000 0.000450 YES
RMS MM Force 0.000000 0.000300 YES
--
Item Value Threshold Converged?
Maximum Force 0.108367 0.000450 NO
RMS Force 0.009690 0.000300 NO
Maximum Displacement 0.000829 0.001800 YES
RMS Displacement 0.000234 0.001200 YES
Maximum MM Force 0.000000 0.000450 YES
RMS MM Force 0.000000 0.000300 YES
--
Item Value Threshold Converged?
Maximum Force 0.108367 0.000450 NO
RMS Force 0.009690 0.000300 NO
Maximum Displacement 0.000833 0.001800 YES
RMS Displacement 0.000235 0.001200 YES
Maximum MM Force 0.000000 0.000450 YES
RMS MM Force 0.000000 0.000300 YES
--
Item Value Threshold Converged?
Maximum Force 0.108383 0.000450 NO
RMS Force 0.009691 0.000300 NO
Maximum Displacement 0.000837 0.001800 YES
RMS Displacement 0.000237 0.001200 YES
Maximum MM Force 0.000000 0.000450 YES
RMS MM Force 0.000000 0.000300 YES
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