MPQC: Massively Parallel Quantum Chemistry Version 2.1.0-alpha-gcc3 Machine: i686-pc-linux-gnu User: cljanss@aros.ca.sandia.gov Start Time: Sat Apr 6 14:03:04 2002 Using ProcMessageGrp for message passing (number of nodes = 1). Using PthreadThreadGrp for threading (number of threads = 2). Using ProcMemoryGrp for distributed shared memory. Total number of processors = 2 Reading file /usr/local/mpqc/2.1.0-alpha-gcc3/share/atominfo.kv. Reading file /usr/local/mpqc/2.1.0-alpha-gcc3/share/basis/6-311gSS.kv. Reading file /usr/local/mpqc/2.1.0-alpha-gcc3/share/basis/sto-3g.kv. CLSCF::init: total charge = 0 Starting from core Hamiltonian guess Using symmetric orthogonalization. n(SO): 4 0 2 1 Maximum orthogonalization residual = 1.91709 Minimum orthogonalization residual = 0.341238 docc = [ 3 0 1 1 ] nbasis = 7 CLSCF::init: total charge = 0 Projecting guess wavefunction into the present basis set SCF::compute: energy accuracy = 1.0000000e-06 integral intermediate storage = 31876 bytes integral cache = 7967676 bytes nuclear repulsion energy = 9.2104861547 565 integrals iter 1 energy = -74.6502873692 delta = 7.46840e-01 565 integrals iter 2 energy = -74.9396377448 delta = 2.26644e-01 565 integrals iter 3 energy = -74.9587707069 delta = 6.77230e-02 565 integrals iter 4 energy = -74.9598296477 delta = 1.97077e-02 565 integrals iter 5 energy = -74.9598805126 delta = 4.60729e-03 565 integrals iter 6 energy = -74.9598807963 delta = 3.15131e-04 565 integrals iter 7 energy = -74.9598807973 delta = 2.01451e-05 HOMO is 1 B2 = -0.387218 LUMO is 4 A1 = 0.598273 total scf energy = -74.9598807973 Projecting the guess density. The number of electrons in the guess density = 10 Using symmetric orthogonalization. n(SO): 14 2 9 5 Maximum orthogonalization residual = 4.47996 Minimum orthogonalization residual = 0.0185137 The number of electrons in the projected density = 9.99141 docc = [ 3 0 1 1 ] nbasis = 30 Molecular formula H2O MPQC options: matrixkit = filename = methods_clks_b88 restart_file = methods_clks_b88.ckpt restart = yes checkpoint = no savestate = no do_energy = yes do_gradient = yes optimize = no write_pdb = no print_mole = yes print_timings = yes SCF::compute: energy accuracy = 1.0000000e-08 Initializing ShellExtent nshell = 13 ncell = 54760 ave nsh/cell = 1.57949 max nsh/cell = 13 integral intermediate storage = 260598 bytes integral cache = 15731962 bytes nuclear repulsion energy = 9.2104861547 Total integration points = 4049 Integrated electron density error = -0.000245176044 iter 1 energy = -75.7181126926 delta = 9.87174e-02 Total integration points = 11317 Integrated electron density error = -0.000005134390 iter 2 energy = -76.0656129129 delta = 4.97866e-02 Total integration points = 11317 Integrated electron density error = -0.000013067915 iter 3 energy = -76.0417998943 delta = 1.79055e-02 Total integration points = 11317 Integrated electron density error = -0.000008381052 iter 4 energy = -76.0861442193 delta = 9.95339e-03 Total integration points = 46071 Integrated electron density error = 0.000000623589 iter 5 energy = -76.0863004856 delta = 6.27195e-04 Total integration points = 46071 Integrated electron density error = 0.000000623462 iter 6 energy = -76.0863098805 delta = 1.47920e-04 Total integration points = 46071 Integrated electron density error = 0.000000623304 iter 7 energy = -76.0863099090 delta = 7.87519e-06 Total integration points = 46071 Integrated electron density error = 0.000000623311 iter 8 energy = -76.0863099092 delta = 6.29846e-07 Total integration points = 46071 Integrated electron density error = 0.000000623310 iter 9 energy = -76.0863099092 delta = 1.15336e-07 HOMO is 1 B2 = -0.200288 LUMO is 4 A1 = 0.035891 total scf energy = -76.0863099092 SCF::compute: gradient accuracy = 1.0000000e-06 Initializing ShellExtent nshell = 13 ncell = 54760 ave nsh/cell = 1.57949 max nsh/cell = 13 Total integration points = 46071 Integrated electron density error = 0.000000623590 Total Gradient: 1 O -0.0000000000 0.0000000000 -0.0413257440 2 H -0.0140978600 0.0000000000 0.0206628720 3 H 0.0140978601 -0.0000000000 0.0206628720 Value of the MolecularEnergy: -76.0863099092 Gradient of the MolecularEnergy: 1 -0.0000000000 2 0.0000000000 3 -0.0413257440 4 -0.0140978600 5 0.0000000000 6 0.0206628720 7 0.0140978601 8 -0.0000000000 9 0.0206628720 Closed Shell Kohn-Sham (CLKS) Parameters: Function Parameters: value_accuracy = 8.869680e-09 (1.000000e-08) (computed) gradient_accuracy = 8.869680e-07 (1.000000e-06) (computed) hessian_accuracy = 0.000000e+00 (1.000000e-04) Molecule: Molecular formula: H2O molecule: ( symmetry = c2v unit = "angstrom" { n atoms geometry }={ 1 O [ 0.0000000000 0.0000000000 0.3700000000] 2 H [ 0.7800000000 0.0000000000 -0.1800000000] 3 H [ -0.7800000000 -0.0000000000 -0.1800000000] } ) Atomic Masses: 15.99491 1.00783 1.00783 GaussianBasisSet: nbasis = 30 nshell = 13 nprim = 24 name = "6-311G**" SCF Parameters: maxiter = 40 density_reset_frequency = 10 level_shift = 0.000000 CLSCF Parameters: charge = 0.0000000000 ndocc = 5 docc = [ 3 0 1 1 ] Functional: Sum of Functionals: +1.0000000000000000 Object of type SlaterXFunctional +1.0000000000000000 Object of type Becke88XFunctional Integrator: RadialAngularIntegrator: Pruned fine grid employed CPU Wall mpqc: 18.72 23.86 calc: 18.50 23.64 compute gradient: 10.77 12.96 nuc rep: 0.00 0.00 one electron gradient: 0.03 0.03 overlap gradient: 0.01 0.01 two electron gradient: 10.73 12.92 grad: 10.73 12.92 integrate: 10.32 12.48 two-body: 0.17 0.20 contribution: 0.07 0.10 start thread: 0.07 0.08 stop thread: 0.00 0.02 setup: 0.10 0.10 vector: 7.73 10.68 density: 0.02 0.00 evals: 0.00 0.01 extrap: 0.04 0.02 fock: 7.42 10.40 accum: 0.00 0.00 init pmax: 0.00 0.00 integrate: 7.20 10.12 local data: 0.00 0.00 setup: 0.01 0.03 start thread: 0.10 0.10 stop thread: 0.00 0.02 sum: 0.00 0.00 symm: 0.02 0.04 input: 0.21 0.22 vector: 0.04 0.04 density: 0.00 0.00 evals: 0.00 0.00 extrap: 0.00 0.01 fock: 0.04 0.02 accum: 0.00 0.00 ao_gmat: 0.00 0.01 start thread: 0.00 0.00 stop thread: 0.00 0.00 init pmax: 0.00 0.00 local data: 0.00 0.00 setup: 0.03 0.01 sum: 0.00 0.00 symm: 0.01 0.01 End Time: Sat Apr 6 14:03:28 2002