1 |
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2 | MPQC: Massively Parallel Quantum Chemistry
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3 | Version 2.1.0-alpha-gcc3
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4 |
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5 | Machine: i686-pc-linux-gnu
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6 | User: cljanss@aros.ca.sandia.gov
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7 | Start Time: Sat Apr 6 14:13:34 2002
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8 |
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9 | Using ProcMessageGrp for message passing (number of nodes = 1).
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10 | Using PthreadThreadGrp for threading (number of threads = 2).
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11 | Using ProcMemoryGrp for distributed shared memory.
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12 | Total number of processors = 2
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13 | Reading file /usr/local/mpqc/2.1.0-alpha-gcc3/share/atominfo.kv.
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14 |
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15 | IntCoorGen: generated 3 coordinates.
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16 | Forming optimization coordinates:
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17 | SymmMolecularCoor::form_variable_coordinates()
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18 | expected 3 coordinates
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19 | found 2 variable coordinates
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20 | found 0 constant coordinates
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21 | Reading file /usr/local/mpqc/2.1.0-alpha-gcc3/share/basis/6-311PPgSS.kv.
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22 | Reading file /usr/local/mpqc/2.1.0-alpha-gcc3/share/basis/sto-3g.kv.
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23 |
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24 | HSOSSCF::init: total charge = 0
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25 |
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26 | Starting from core Hamiltonian guess
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27 |
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28 | Using symmetric orthogonalization.
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29 | n(SO): 4 0 1 2
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30 | Maximum orthogonalization residual = 1.93747
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31 | Minimum orthogonalization residual = 0.278081
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32 | docc = [ 2 0 0 1 ]
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33 | socc = [ 1 0 1 0 ]
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34 |
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35 | HSOSSCF::init: total charge = 0
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36 |
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37 | Projecting guess wavefunction into the present basis set
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38 |
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39 | SCF::compute: energy accuracy = 1.0000000e-06
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40 |
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41 | nuclear repulsion energy = 6.0343091106
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42 |
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43 | iter 1 energy = -38.1792911553 delta = 5.65162e-01
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44 | iter 2 energy = -38.4078199022 delta = 1.46736e-01
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45 | iter 3 energy = -38.4163894310 delta = 3.57511e-02
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46 | iter 4 energy = -38.4171436680 delta = 1.02895e-02
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47 | iter 5 energy = -38.4172227781 delta = 4.43592e-03
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48 | iter 6 energy = -38.4172297331 delta = 6.77638e-04
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49 | iter 7 energy = -38.4172305911 delta = 2.36563e-04
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50 | iter 8 energy = -38.4172306068 delta = 4.55043e-05
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51 | iter 9 energy = -38.4172306082 delta = 1.17598e-05
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52 | iter 10 energy = -38.4172306083 delta = 3.31045e-06
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53 |
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54 | HOMO is 1 B1 = 0.003456
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55 | LUMO is 2 B2 = 0.699599
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56 |
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57 | total scf energy = -38.4172306083
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58 |
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59 | Projecting the guess density.
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60 |
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61 | The number of electrons in the guess density = 8
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62 | WARNING: 12 basis functions ignored in symmetric orthogonalization.
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63 | Using symmetric orthogonalization.
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64 | n(SO): 17 2 6 11
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65 | Maximum orthogonalization residual = 6.22505
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66 | Minimum orthogonalization residual = 0.324953
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67 | The number of electrons in the projected density = 7.96957
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68 |
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69 | docc = [ 2 0 0 1 ]
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70 | socc = [ 1 0 1 0 ]
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71 |
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72 | Molecular formula CH2
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73 |
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74 | MPQC options:
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75 | matrixkit = <ReplSCMatrixKit>
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76 | filename = orthog_ch2zapt2v1006311ppgssc2vt1sym
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77 | restart_file = orthog_ch2zapt2v1006311ppgssc2vt1sym.ckpt
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78 | restart = no
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79 | checkpoint = no
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80 | savestate = no
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81 | do_energy = yes
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82 | do_gradient = no
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83 | optimize = no
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84 | write_pdb = no
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85 | print_mole = yes
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86 | print_timings = yes
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87 | Just entered OPT2 program (opt2_v1)
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88 | nproc = 1
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89 | Memory available per node: 32000000 Bytes
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90 | Total memory used per node: 246372 Bytes
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91 | Memory required for one pass: 246372 Bytes
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92 | Minimum memory required: 93732 Bytes
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93 | Batch size: 5
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94 | npass rest nbasis nshell nfuncmax ndocc nsocc nvir nfzc nfzv
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95 | 1 0 36 16 5 3 2 33 0 0
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96 |
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97 | SCF::compute: energy accuracy = 1.0000000e-08
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98 |
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99 | nuclear repulsion energy = 6.0343091106
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100 |
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101 | iter 1 energy = -38.7409371870 delta = 5.40488e-02
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102 | iter 2 energy = -38.7909104393 delta = 7.62952e-03
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103 | iter 3 energy = -38.7950663074 delta = 1.66284e-03
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104 | iter 4 energy = -38.7954882302 delta = 5.98436e-04
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105 | iter 5 energy = -38.7955261087 delta = 2.13149e-04
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106 | iter 6 energy = -38.7955273445 delta = 3.66655e-05
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107 | iter 7 energy = -38.7955274642 delta = 1.03546e-05
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108 | iter 8 energy = -38.7955274740 delta = 2.69715e-06
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109 | iter 9 energy = -38.7955274753 delta = 9.54387e-07
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110 | iter 10 energy = -38.7955274753 delta = 2.48648e-07
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111 | iter 11 energy = -38.7955274753 delta = 8.91209e-08
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112 | iter 12 energy = -38.7955274753 delta = 4.58670e-08
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113 | iter 13 energy = -38.7955274753 delta = 1.70783e-08
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114 |
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115 | HOMO is 1 B1 = -0.121904
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116 | LUMO is 2 B1 = -0.000000
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117 |
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118 | total scf energy = -38.7955274753
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119 | NOTE: There are degenerate orbitals within an irrep. This will make
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120 | some diagnostics, such as the largest amplitude, nonunique.
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121 | NOTE: There are degenerate orbitals within an irrep. This will make
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122 | some diagnostics, such as the largest amplitude, nonunique.
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123 | Number of shell quartets for which AO integrals would
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124 | have been computed without bounds checking: 18496
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125 | Number of shell quartets for which AO integrals
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126 | were computed: 18496
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127 | ROHF energy [au]: -38.795527475323
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128 | OPT1 energy [au]: -38.894144948962
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129 | OPT2 second order correction [au]: -0.092522513425
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130 | OPT2 energy [au]: -38.888049988748
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131 | ZAPT2 correlation energy [au]: -0.091165055951
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132 | ZAPT2 energy [au]: -38.886692531273
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133 |
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134 | Value of the MolecularEnergy: -38.8866925313
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135 |
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136 | MBPT2:
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137 | Function Parameters:
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138 | value_accuracy = 2.811814e-07 (1.000000e-06) (computed)
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139 | gradient_accuracy = 0.000000e+00 (1.000000e-06)
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140 | hessian_accuracy = 0.000000e+00 (1.000000e-04)
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141 |
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142 | Molecular Coordinates:
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143 | IntMolecularCoor Parameters:
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144 | update_bmat = no
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145 | scale_bonds = 1
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146 | scale_bends = 1
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147 | scale_tors = 1
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148 | scale_outs = 1
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149 | symmetry_tolerance = 1.000000e-05
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150 | simple_tolerance = 1.000000e-03
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151 | coordinate_tolerance = 1.000000e-07
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152 | have_fixed_values = 0
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153 | max_update_steps = 100
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154 | max_update_disp = 0.500000
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155 | have_fixed_values = 0
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156 |
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157 | Molecular formula: CH2
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158 | molecule<Molecule>: (
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159 | symmetry = c2v
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160 | unit = "angstrom"
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161 | { n atoms geometry }={
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162 | 1 C [ 0.0000000000 0.0000000000 -0.1000000000]
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163 | 2 H [ -0.0000000000 0.8600000000 0.6000000000]
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164 | 3 H [ -0.0000000000 -0.8600000000 0.6000000000]
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165 | }
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166 | )
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167 | Atomic Masses:
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168 | 12.00000 1.00783 1.00783
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169 |
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170 | Bonds:
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171 | STRE s1 1.10887 1 2 C-H
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172 | STRE s2 1.10887 1 3 C-H
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173 | Bends:
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174 | BEND b1 101.71203 2 1 3 H-C-H
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175 |
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176 | SymmMolecularCoor Parameters:
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177 | change_coordinates = no
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178 | transform_hessian = yes
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179 | max_kappa2 = 10.000000
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180 |
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181 | GaussianBasisSet:
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182 | nbasis = 36
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183 | nshell = 16
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184 | nprim = 27
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185 | name = "6-311++G**"
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186 | Reference Wavefunction:
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187 | Function Parameters:
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188 | value_accuracy = 2.811814e-09 (1.000000e-08) (computed)
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189 | gradient_accuracy = 0.000000e+00 (1.000000e-06)
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190 | hessian_accuracy = 0.000000e+00 (1.000000e-04)
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191 |
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192 | Molecule:
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193 | Molecular formula: CH2
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194 | molecule<Molecule>: (
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195 | symmetry = c2v
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196 | unit = "angstrom"
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197 | { n atoms geometry }={
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198 | 1 C [ 0.0000000000 0.0000000000 -0.1000000000]
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199 | 2 H [ -0.0000000000 0.8600000000 0.6000000000]
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200 | 3 H [ -0.0000000000 -0.8600000000 0.6000000000]
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201 | }
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202 | )
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203 | Atomic Masses:
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204 | 12.00000 1.00783 1.00783
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205 |
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206 | GaussianBasisSet:
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207 | nbasis = 36
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208 | nshell = 16
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209 | nprim = 27
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210 | name = "6-311++G**"
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211 | SCF Parameters:
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212 | maxiter = 100
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213 | density_reset_frequency = 10
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214 | level_shift = 0.250000
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215 |
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216 | HSOSSCF Parameters:
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217 | charge = 0
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218 | ndocc = 3
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219 | nsocc = 2
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220 | docc = [ 2 0 0 1 ]
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221 | socc = [ 1 0 1 0 ]
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222 |
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223 |
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224 | CPU Wall
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225 | mpqc: 1.32 1.34
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226 | calc: 1.06 1.07
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227 | 4. quart. tr.: 0.00 0.00
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228 | bcast0 socc_sum: 0.00 0.00
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229 | RS loop: 0.36 0.36
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230 | 2. quart. tr.: 0.10 0.03
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231 | 3. quart. tr.: 0.02 0.02
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232 | PQ loop: 0.23 0.29
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233 | bzerofast trans_int1: 0.00 0.01
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234 | bzerofast trans_int2: 0.00 0.01
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235 | sum int: 0.00 0.00
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236 | collect: 0.00 0.00
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237 | compute ecorr: 0.00 0.00
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238 | sum mo_int_do_so_vir: 0.00 0.00
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239 | vector: 0.67 0.68
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240 | density: 0.00 0.01
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241 | evals: 0.00 0.02
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242 | extrap: 0.07 0.03
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243 | fock: 0.58 0.59
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244 | start thread: 0.29 0.28
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245 | stop thread: 0.00 0.02
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246 | input: 0.25 0.26
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247 | vector: 0.08 0.09
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248 | density: 0.00 0.00
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249 | evals: 0.02 0.01
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250 | extrap: 0.00 0.01
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251 | fock: 0.05 0.06
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252 | start thread: 0.00 0.00
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253 | stop thread: 0.00 0.00
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254 |
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255 | End Time: Sat Apr 6 14:13:35 2002
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256 |
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