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@ -164,7 +164,8 @@ on diffusion Monte Carlo.
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</qmc>
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\end{lstlisting}
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The flags checkpoint and dumpconfig instructs qmcpack to output walker configurations. This also
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works in variational Monte Carlo. This will output an h5 file with the project id and iteration number.
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works in variational Monte Carlo. This will output an h5 file with the name "projectid"."run-number".config.h5.
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Check that this file exists before attempting a restart.
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To read in this file for a continuation run, specify the following:
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\begin{lstlisting}[caption=Restart (read wakers from previous run) ]
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<mcwalkerset fileroot="BH.s002" node="-1" nprocs="1" version="0 6" collected="yes"/>
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@ -1,3 +1,46 @@
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\subsection{Homogeneous electron gas}
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\label{sec:hegbasis}
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The interacting Fermi Liquid has its own special determinantset for filling up a
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Fermi surface. The shell number can be specified seperately for both spin up and spin down.
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This determines how many electrons to include of each time, only closed shells are currently
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implemented. The shells are filled according to the rules of a square box, if other lattice
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vectors are used, the electrons may not fill up a complete shell.
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This following example can also be used for Helium simulations too, by specifying the
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proper pair interaction in the Hamiltonian section.
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\begin{lstlisting}[caption=2D Fermi Liquid example: particle specification ]
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<qmcsystem>
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<simulationcell name="global">
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<parameter name="rs" pol="0" condition="74">6.5</parameter>
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<parameter name="bconds">p p p</parameter>
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<parameter name="LR_dim_cutoff">15</parameter>
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</simulationcell>
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<particleset name="e" random="yes">
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<group name="u" size="37">
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<parameter name="charge">-1</parameter>
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<parameter name="mass">1</parameter>
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</group>
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<group name="d" size="37">
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<parameter name="charge">-1</parameter>
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<parameter name="mass">1</parameter>
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</group>
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</particleset>
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</qmcsystem>
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\end{lstlisting}
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\begin{lstlisting}[caption=2D Fermi Liquid example (Slater Jastrow wave function) ]
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<qmcsystem>
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<wavefunction name="psi0" target="e">
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<determinantset type="electron-gas" shell="7" shell2="7" randomize="true">
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</determinantset>
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<jastrow name="J2" type="Two-Body" function="Bspline" print="no">
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<correlation speciesA="u" speciesB="u" size="8" cusp="0">
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<coefficients id="uu" type="Array" optimize="yes">
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</correlation>
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<correlation speciesA="u" speciesB="d" size="8" cusp="0">
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<coefficients id="ud" type="Array" optimize="yes">
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</correlation>
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</jastrow>
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\end{lstlisting}
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