mirror of https://github.com/QMCPACK/qmcpack.git
64 lines
3.6 KiB
XML
64 lines
3.6 KiB
XML
<?xml version="1.0"?>
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<qmcsystem>
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<wavefunction name="psi0" target="e">
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<determinantset type="MolecularOrbital" name="LCAOBSet" transform="yes" source="ion0">
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<basisset name="LCAOBSet">
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<atomicBasisSet name="Gaussian-G2" angular="cartesian" type="Gaussian" elementType="H" normalized="no">
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<grid type="log" ri="1.e-6" rf="1.e2" npts="1001"/>
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<!-- Possible substitution H00 by a Slater-type orbital
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<basisGroup rid="H00" n="0" l="0" type="Slater">
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<radfunc exponent="1.31826" contraction="1.0"/>
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</basisGroup>
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-->
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<basisGroup rid="H00" n="0" l="0" type="Gaussian">
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<radfunc exponent="3.425250900000e+00" contraction="1.543289672950e-01"/>
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<radfunc exponent="6.239137000000e-01" contraction="5.353281422820e-01"/>
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<radfunc exponent="1.688554000000e-01" contraction="4.446345421850e-01"/>
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</basisGroup>
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</atomicBasisSet>
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</basisset>
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<sposet basisset="LCAOBSet" name="spo-up" size="3">
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<occupation mode="ground"/>
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<coefficient size="4" id="updetC">
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5.04668000000000e-01 4.50114000000000e-01 3.58423000000000e-01 1.26449000000000e-01
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-2.40452000000000e-01 -3.20413000000000e-01 4.66777000000000e-01 7.03549000000000e-01
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8.80080000000000e-02 -5.04842000000000e-01 8.07522000000000e-01 -7.19301000000000e-01
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1.03323500000000e+00 -8.77213000000000e-01 -3.90492000000000e-01 2.12318000000000e-01
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</coefficient>
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</sposet>
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<sposet basisset="LCAOBSet" name="spo-dn" size="3">
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<occupation mode="ground"/>
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<coefficient size="4" id="downdetC">
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5.04668000000000e-01 4.50114000000000e-01 3.58423000000000e-01 1.26449000000000e-01
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-2.40452000000000e-01 -3.20413000000000e-01 4.66777000000000e-01 7.03549000000000e-01
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8.80080000000000e-02 -5.04842000000000e-01 8.07522000000000e-01 -7.19301000000000e-01
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1.03323500000000e+00 -8.77213000000000e-01 -3.90492000000000e-01 2.12318000000000e-01
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</coefficient>
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</sposet>
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<multideterminant optimize="yes" spo_up="spo-up" spo_dn="spo-dn">
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<detlist size="2" type="CSF" nca="0" ncb="0" nea="2" neb="2" nstates="3" cutoff="0.2">
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<csf id="CSFcoeff_0" exctLvl="0" coeff="0.605818" qchem_coeff="0.955818" occ="220">
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<det id="csf_0-0" coeff="1" alpha="110" beta="110"/>
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</csf>
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<csf id="CSFcoeff_1" exctLvl="2" coeff="-1.1002635020265393e-01" qchem_coeff="-0.276685" occ="202">
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<det id="csf_1-0" coeff="1" alpha="101" beta="101"/>
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</csf>
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</detlist>
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</multideterminant>
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</determinantset>
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<jastrow name="J2" type="Two-Body" function="Bspline" print="yes">
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<correlation rcut="10" size="10" speciesA="u" speciesB="u">
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<coefficients id="uu" type="Array"> 0.6122438201 0.4491237102 0.2932147383 0.1586554501 0.06333104921 0.0170318447 0.02035144445 0.05255642459 0.07656583973 0.06546562497</coefficients>
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</correlation>
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<correlation rcut="10" size="10" speciesA="u" speciesB="d">
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<coefficients id="ud" type="Array"> 0.997739851 0.6491257852 0.4017277648 0.2293603949 0.1158731223 0.05734238203 0.06705437503 0.1023184022 0.1179982336 0.09441274104</coefficients>
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</correlation>
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</jastrow>
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<jastrow name="J1" type="One-Body" function="Bspline" source="ion0" print="yes">
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<correlation rcut="5" size="10" cusp="1" elementType="H">
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<coefficients id="eH" type="Array"> 0.007830160051 0.005153691958 -0.1343740969 -0.1251093644 -0.1498481354 -0.1151045068 -0.06467370141 -0.02847098847 -0.006564687643 -0.007817198956</coefficients>
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</correlation>
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</jastrow>
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</wavefunction>
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</qmcsystem>
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