-------------------------------------------------------- AMBER SQM VERSION 19 By Ross C. Walker, Michael F. Crowley, Scott Brozell, Tim Giese, Andreas W. Goetz, Tai-Sung Lee and David A. Case -------------------------------------------------------- -------------------------------------------------------------------------------- QM CALCULATION INFO -------------------------------------------------------------------------------- | QMMM: Citation for AMBER QMMM Run: | QMMM: R.C. Walker, M.F. Crowley and D.A. Case, J. COMP. CHEM. 29:1019, 2008 QMMM: SINGLET STATE CALCULATION QMMM: RHF CALCULATION, NO. OF DOUBLY OCCUPIED LEVELS = 4 | QMMM: *** Selected Hamiltonian *** | QMMM: AM1 | QMMM: *** Parameter sets in use *** | QMMM: O : M.J.S.DEWAR et al. JACS, 107, 3902, (1985) | QMMM: H : M.J.S.DEWAR et al. JACS, 107, 3902, (1985) | QMMM: *** SCF convergence criteria *** | QMMM: Energy change : 0.1D-09 kcal/mol | QMMM: Error matrix |FP-PF| : 0.1D+00 au | QMMM: Density matrix change : 0.5D-06 | QMMM: Maximum number of SCF cycles : 1000 | QMMM: *** Diagonalization Routine Information *** | QMMM: Pseudo diagonalizations are allowed. | QMMM: Auto diagonalization routine selection is in use. | QMMM: | QMMM: Timing diagonalization routines: | QMMM: norbs = 6 | QMMM: diag iterations used for timing = 20 | QMMM: | QMMM: Internal diag routine = 0.000096 seconds | QMMM: Dspev diag routine = 0.000273 seconds | QMMM: Dspevd diag routine = 0.000133 seconds | QMMM: Dspevx diag routine = 0.000449 seconds | QMMM: Dsyev diag routine = 0.000288 seconds | QMMM: Dsyevd diag routine = 0.000399 seconds | QMMM: Dsyevr diag routine = 0.000701 seconds | QMMM: | QMMM: Pseudo diag routine = 0.000022 seconds | QMMM: | QMMM: Using internal diagonalization routine (diag_routine=1). QMMM: QM Region Cartesian Coordinates (*=link atom) QMMM: QM_NO. MM_NO. ATOM X Y Z QMMM: 1 1 O -3.6160 1.6820 -0.0060 QMMM: 2 2 H -2.6270 1.6400 0.0040 QMMM: 3 3 H -3.9050 0.7620 0.2180 -------------------------------------------------------------------------------- RESULTS -------------------------------------------------------------------------------- ... geometry converged ! Final MO eigenvalues (eV): -36.4228 -18.1988 -14.9527 -12.4641 4.4176 6.1907 Heat of formation = -59.22877016 kcal/mol ( -2.56835220 eV) Total SCF energy = -8038.18880697 kcal/mol ( -348.56202276 eV) Electronic energy = -11375.13785593 kcal/mol ( -493.26299189 eV) Core-core repulsion = 3336.94904896 kcal/mol ( 144.70096912 eV) Atomic Charges for Step 1 : Atom Element Mulliken Charge 1 O -0.383 2 H 0.191 3 H 0.191 Total Mulliken Charge = -0.000 X Y Z TOTAL QM DIPOLE 1.075 -1.476 0.359 1.861 Final Structure QMMM: QM Region Cartesian Coordinates (*=link atom) QMMM: QM_NO. MM_NO. ATOM X Y Z QMMM: 1 1 O -3.6117 1.6760 -0.0046 QMMM: 2 2 H -2.6517 1.6277 0.0070 QMMM: 3 3 H -3.8846 0.7803 0.2135 --------- Calculation Completed ----------