$title Basisset-optimization for nitrogen SV(P) $operating system unix $symmetry oh #--- uncomment following line to clean the basis-file after optimization ---- #$dump basis set $coord file=coord $user-defined bonds file=coord $pople AO $basis file=basis $rundimensions dim(fock,dens)=141 natoms=1 nshell=6 nbf(CAO)=15 nbf(AO)=14 dim(trafo[SAO<-->AO/CAO])=17 rhfshells=2 $scfmo none file=mos $roothaan 1 a = 1 b = 2 $scfiterlimit 60 $scfconv 10 $thize 0.10000000E-04 $thime 5 $scfdamp start=1.500 step=0.050 min=0.100 $scfdump $scfintunit unit=30 size=90 file=twoint $scfdiis start=0.5 $scforbitalshift closedshell=.4 $drvopt cartesian off #---- optimize basis! -> basis on ---- basis on global off hessian on dipole on nuclear polarizability $interconversion off qconv=1.d-7 maxiter=25 $optimize internal off cartesian off global off #---- optimize basis! -> basis on logarithm ---- basis on logarithm $coordinateupdate dqmax=0.3 interpolate on statistics 5 $forceupdate ahlrichs numgeo=0 mingeo=3 maxgeo=4 modus=<g|dq> dynamic fail=0.6 threig=0.005 reseig=0.005 thrbig=3.0 scale=1.00 damping=0.0 $forceinit on diag=default $energy file=energy $grad file=gradient #---- optimize basis! -> $egrad file=egradient ---- $egrad file=egradient $forceapprox file=forceapprox $lock off $atoms n 1 \ basis =n def-SV(P) $closed shells a1g 1-2 ( 2 ) $open shells type=1 t1u 1 ( 1 ) $end