标题: molpro计算单个Br原子设置基组的问题 [打印本页] 作者Author: dlldwtz 时间: 2022-4-14 11:01 标题: molpro计算单个Br原子设置基组的问题 我在用UCCSD(T)/cc-pVQZ-PP-F12计算单个Br原子的能量时,报错为
? Error
? Encountered below-occupied eigenvalues in virtual block. This may indicate serious deficiencies in the orbital or JKfit-basis sets (basis_exch). To ignore this error, use explicit,ignore_bad_singl=1.
? The problem occurs in f12_shared/Mp2Singles()