! B97-3c opt freq tightSCF noautostart miniprint nopop
%maxcore 1000
%pal nprocs 4 end
%scf
efield 0.0,0.0,-0.7
end
但是出现了如下报错:
[file orca_leanscf/orca_leanscf.cpp, line 250, Process 2]: Error (ORCA_LEANSCF): unfortunately, the SCF has not converged. There may be a way out but we have to stop here
我想问的是,由于电场设置导致结构验证拉伸变形,无法收敛,我应该作何改进?