Re: [ALPS-users] Comp-phys-alps-users Digest, Vol 84, Issue 11
Hi, Matthias this is the custom lattice I am using: -------------------------------------my_lattices.xml---------------------------------------------------------------------- <LATTICES> <LATTICE name="chain lattice" dimension="1"> <PARAMETER name="a" default="1"/> <BASIS><VECTOR>a</VECTOR></BASIS> <RECIPROCALBASIS><VECTOR>2*pi/a</VECTOR></RECIPROCALBASIS> </LATTICE> <UNITCELL name="fermion" dimension="1"> <VERTEX type="0"/> <VERTEX type="1"/> <EDGE type="0"><SOURCE vertex="1" offset="0"/><TARGET vertex="1" offset="1"/></EDGE> <EDGE type="1"><SOURCE vertex="1" offset="0"/><TARGET vertex="2" offset="0"/></EDGE> </UNITCELL> <LATTICEGRAPH name = "chain lattice"> <FINITELATTICE> <LATTICE ref="chain lattice"/> <PARAMETER name="L" default="4"/> <EXTENT size="L"/> <BOUNDARY type="periodic"/> </FINITELATTICE> <UNITCELL ref="fermion"/> </LATTICEGRAPH> </LATTICES> ------------------------------------end of my_lattices.xml------------------------------------------------------------------- Bo-Nan 2013/3/13 <comp-phys-alps-users-request@lists.phys.ethz.ch>
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Today's Topics:
1. "Kondo Lattice" model in ALPS (Bo-Nan JIANG) 2. question about fermion model (Bo-Nan JIANG) 3. Re: question about fermion model (Matthias Troyer) 4. Re: "Kondo Lattice" model in ALPS (Matthias Troyer)
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Message: 1 Date: Wed, 13 Mar 2013 08:48:42 +0800 From: Bo-Nan JIANG <bonanjiang@gmail.com> To: "comp-phys-alps-users@lists.phys.ethz.ch" <comp-phys-alps-users@lists.phys.ethz.ch> Subject: [ALPS-users] "Kondo Lattice" model in ALPS Message-ID: < CADqUQBOJNvgOfDGkTY3GUPbu9sAieKzNEJ3xeuDb67v0vDDvZw@mail.gmail.com> Content-Type: text/plain; charset="iso-8859-1"
Hi, ALPS developers and users
When I did DMRG with the "Kondo lattice" model in ALPS lib, the computer returned error: "Site basis for type 2 not found and no default exists." I do not know whether it is the problem of my code or the ALPS model itself, so dear developer, is this "Kondo lattice" model in your lib being tested by DMRG? If it is not, can you test it and tell my whether it works? (take you five minutes most) Thus, I can make up my mind whether I should find other way of coding or continue debuging this code which returns problem. This is really a big help!
Bo-Nan
-- Stay foolish,Stay hungry.
Please send the complete input files so that we can try to reproduce your problem. On Mar 13, 2013, at 19:59, Bo-Nan JIANG <bonanjiang@gmail.com> wrote:
Hi, Matthias this is the custom lattice I am using: -------------------------------------my_lattices.xml---------------------------------------------------------------------- <LATTICES>
<LATTICE name="chain lattice" dimension="1"> <PARAMETER name="a" default="1"/> <BASIS><VECTOR>a</VECTOR></BASIS> <RECIPROCALBASIS><VECTOR>2*pi/a</VECTOR></RECIPROCALBASIS> </LATTICE> <UNITCELL name="fermion" dimension="1"> <VERTEX type="0"/> <VERTEX type="1"/> <EDGE type="0"><SOURCE vertex="1" offset="0"/><TARGET vertex="1" offset="1"/></EDGE> <EDGE type="1"><SOURCE vertex="1" offset="0"/><TARGET vertex="2" offset="0"/></EDGE> </UNITCELL> <LATTICEGRAPH name = "chain lattice"> <FINITELATTICE> <LATTICE ref="chain lattice"/> <PARAMETER name="L" default="4"/> <EXTENT size="L"/> <BOUNDARY type="periodic"/> </FINITELATTICE> <UNITCELL ref="fermion"/> </LATTICEGRAPH>
</LATTICES> ------------------------------------end of my_lattices.xml-------------------------------------------------------------------
Bo-Nan
2013/3/13 <comp-phys-alps-users-request@lists.phys.ethz.ch>
Send Comp-phys-alps-users mailing list submissions to comp-phys-alps-users@lists.phys.ethz.ch
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You can reach the person managing the list at comp-phys-alps-users-owner@lists.phys.ethz.ch
When replying, please edit your Subject line so it is more specific than "Re: Contents of Comp-phys-alps-users digest..."
Today's Topics:
1. "Kondo Lattice" model in ALPS (Bo-Nan JIANG) 2. question about fermion model (Bo-Nan JIANG) 3. Re: question about fermion model (Matthias Troyer) 4. Re: "Kondo Lattice" model in ALPS (Matthias Troyer)
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Message: 1 Date: Wed, 13 Mar 2013 08:48:42 +0800 From: Bo-Nan JIANG <bonanjiang@gmail.com> To: "comp-phys-alps-users@lists.phys.ethz.ch" <comp-phys-alps-users@lists.phys.ethz.ch> Subject: [ALPS-users] "Kondo Lattice" model in ALPS Message-ID: <CADqUQBOJNvgOfDGkTY3GUPbu9sAieKzNEJ3xeuDb67v0vDDvZw@mail.gmail.com> Content-Type: text/plain; charset="iso-8859-1"
Hi, ALPS developers and users
When I did DMRG with the "Kondo lattice" model in ALPS lib, the computer returned error: "Site basis for type 2 not found and no default exists." I do not know whether it is the problem of my code or the ALPS model itself, so dear developer, is this "Kondo lattice" model in your lib being tested by DMRG? If it is not, can you test it and tell my whether it works? (take you five minutes most) Thus, I can make up my mind whether I should find other way of coding or continue debuging this code which returns problem. This is really a big help!
Bo-Nan
-- Stay foolish,Stay hungry.
participants (2)
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Bo-Nan JIANG
-
Matthias Troyer