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domain domain:unknown group group:unknown collaboration collaboration:unknown spacing spacing:unknown beta beta:unknown volume volume:unknown source source:unknown length length:unknown mass mass:unknown action action:unknown kappa kappa:unknown flavor flavor:unknown volume is 12^3x12 and domain is usqcdPrevious Searches
action:unknown"gauge ensemble" are Markov Chain Monte Carlo datasets containing random space-time configurations of the chromo-electromagnetic field. Each folder contains one or more chains. They are generated using the most powerful supercomputers and constitute the basic data structure for Lattice QCD computations. The data available here has been donated by different research groups, they are are stored in the NERSC HPSS. Different groups use different file formats to store the ensembles. Here is a script to detect and convert file formats.
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Data from BNL Collaboration
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Data from CU Collaboration
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Data from MILC Collaboration
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Geometry: 12 x 12 x 12 x 4
Action: Beta=5.25 Staggered Dynamical Nf=2 m=0.008 R algorithm
Number of configurations: 42
Authors: The MILC Collaboration
Classic one-plaquette Wilson action, with dyamical staggered fermions.
Original References
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Geometry: 12 x 12 x 12 x 4
Action: Beta=5.255 Staggered Dynamical Nf=2 m=0.008 R algorithm
Number of configurations: 50
Authors: The MILC Collaboration
Classic one-plaquette Wilson action, with dyamical staggered fermions.
Original References
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Geometry: 12 x 12 x 12 x 4
Action: Beta=5.26 Staggered Dynamical Nf=2 m=0.008 R algorithm
Number of configurations: 45
Authors: The MILC Collaboration
Classic one-plaquette Wilson action, with dyamical staggered fermions.
Original References
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Geometry: 12 x 12 x 12 x 4
Action: Beta=5.265 Staggered Dynamical Nf=2 m=0.008 R algorithm
Number of configurations: 48
Authors: The MILC Collaboration
Classic one-plaquette Wilson action, with dyamical staggered fermions.
Original References
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Geometry: 12 x 12 x 12 x 4
Action: Beta=5.27 Staggered Dynamical Nf=2 m=0.008 R algorithm
Number of configurations: 42
Authors: The MILC Collaboration
Classic one-plaquette Wilson action, with dyamical staggered fermions.
Original References
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Geometry: 12 x 12 x 12 x 4
Action: Beta=5.28 Staggered Dynamical Nf=2 m=0.008 R algorithm
Number of configurations: 40
Authors: The MILC Collaboration
Classic one-plaquette Wilson action, with dyamical staggered fermions.
Original References
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Geometry: 12 x 12 x 12 x 4
Action: Beta=5.25 Staggered Dynamical Nf=2 m=0.0125 R algorithm
Number of configurations: 61
Authors: The MILC Collaboration
Classic one-plaquette Wilson action, with dyamical staggered fermions.
Original References
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Geometry: 12 x 12 x 12 x 4
Action: Beta=5.26 Staggered Dynamical Nf=2 m=0.0125 R algorithm
Number of configurations: 91
Authors: The MILC Collaboration
Classic one-plaquette Wilson action, with dyamical staggered fermions.
Original References
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Geometry: 12 x 12 x 12 x 4
Action: Beta=5.27 Staggered Dynamical Nf=2 m=0.0125 R algorithm
Number of configurations: 126
Authors: The MILC Collaboration
Classic one-plaquette Wilson action, with dyamical staggered fermions.
Original References
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Geometry: 12 x 12 x 12 x 4
Action: Beta=5.28 Staggered Dynamical Nf=2 m=0.0125 R algorithm
Number of configurations: 57
Authors: The MILC Collaboration
Classic one-plaquette Wilson action, with dyamical staggered fermions.
Original References
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Geometry: 16 x 16 x 16 x 32
Action: Beta=5.415 Staggered Dynamical Nf=2 m=0.025 R algorithm
Number of configurations: 201
Authors: The MILC Collaboration
Classic one-plaquette Wilson action, with dyamical staggered fermions.
Original References
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Geometry: 8 x 8 x 8 x 4
Action: Beta=5.25 Staggered Dynamical Nf=2 m=0.0125 R algorithm
Number of configurations: 39
Authors: The MILC Collaboration
Classic one-plaquette Wilson action, with dyamical staggered fermions.
Original References
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Geometry: 8 x 8 x 8 x 4
Action: Beta=5.26 Staggered Dynamical Nf=2 m=0.0125 R algorithm
Number of configurations: 58
Authors: The MILC Collaboration
Classic one-plaquette Wilson action, with dyamical staggered fermions.
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Geometry: 8 x 8 x 8 x 4
Action: Beta=5.27 Staggered Dynamical Nf=2 m=0.0125 R algorithm
Number of configurations: 27
Authors: The MILC Collaboration
Classic one-plaquette Wilson action, with dyamical staggered fermions.
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Geometry: 8 x 8 x 8 x 4
Action: Beta=5.28 Staggered Dynamical Nf=2 m=0.0125 R algorithm
Number of configurations: 36
Authors: The MILC Collaboration
Classic one-plaquette Wilson action, with dyamical staggered fermions.
Original References
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Geometry: 8 x 8 x 8 x 4
Action: Beta=5.28 Staggered Dynamical Nf=2 m=0.025 R algorithm
Number of configurations: 56
Authors: The MILC Collaboration
Classic one-plaquette Wilson action, with dyamical staggered fermions.
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BNL Test Lattices
Number of configurations: 15 Author(s): BNL Collaboration
Original References
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Geometry: 24 x 24 x 24 x 12
Action: Beta=5.65 Staggered Dynamical Nf=2 m=0.008 R algorithm
Number of configurations: 149
Authors: The MILC Collaboration
Classic one-plaquette Wilson action, with dyamical staggered fermions.
Original References
Two-flavor staggered fermion thermodynamics at N_t = 12
Claude Bernard, Tom Blum, Carleton DeTar, Urs M. Heller, James E. Hetrick, Doug Toussaint, and Robert Sugar
Phys. Rev. D54 (1996), 4585-4594
http://arxiv.org/abs/hep-lat/9605028
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Geometry: 24 x 24 x 24 x 12
Action: Beta=5.725 Staggered Dynamical Nf=2 m=0.008 R algorithm
Number of configurations: 129
Authors: The MILC Collaboration
Classic one-plaquette Wilson action, with dyamical staggered fermions.
Original References
Two-flavor staggered fermion thermodynamics at N_t = 12
Claude Bernard, Tom Blum, Carleton DeTar, Urs M. Heller, James E. Hetrick, Doug Toussaint, and Robert Sugar
Phys. Rev. D54 (1996), 4585-4594
http://arxiv.org/abs/hep-lat/9605028
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Geometry: 24 x 24 x 24 x 12
Action: Beta=5.85 Staggered Dynamical Nf=2 m=0.008 R algorithm
Number of configurations: 128
Authors: The MILC Collaboration
Classic one-plaquette Wilson action, with dyamical staggered fermions.
Original References
Two-flavor staggered fermion thermodynamics at N_t = 12
Claude Bernard, Tom Blum, Carleton DeTar, Urs M. Heller, James E. Hetrick, Doug Toussaint, and Robert Sugar
Phys. Rev. D54 (1996), 4585-4594
http://arxiv.org/abs/hep-lat/9605028
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Number of configurations: 1 Author(s): MILC Collaboration
u_MILC_l2464f21b676m005m050.2496
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Data from OSU Collaboration
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Geometry: 16x16x16x32
Action: Wilson Beta=5.8 Quenched
Number of configurations: 200
Authors: OSU
Simple Wilson action. Configs generated w/ 4:1 ratio of SU(2) over-relaxed and SU(2) heatbath. Successive configurations are separated by 1000 sweeps, where one sweep consists of three SU(2) subgroup updates. They were fixed to Landau gauge using the over-relaxed "LANL" algorithm.
Original References
G. Kilcup, D. Pekurovsky and L.Venkataraman (OSU), http://arxiv.org/abs/hep-lat/9609006
Derivative References
Sample header
BEGIN_HEADER
HDR_VERSION = 1.0
DATATYPE = 4D_SU3_GAUGE
DIMENSION_1 = 16
DIMENSION_2 = 16
DIMENSION_3 = 16
DIMENSION_4 = 32
CHECKSUM = 83a8c899
LINK_TRACE = 0.8410345802
PLAQUETTE = 0.5677659554
CREATOR = OSU
CREATOR_HARDWARE = OSC T3E
ARCHIVE_DATE = Fri Oct 2 04:21:17 1998
ENSEMBLE_LABEL = 16^3x32 Quenched beta=5.8
FLOATING_POINT = IEEE32
ENSEMBLE_ID = OSU_Q58a
BETA = 5.8
SEQUENCE_NUMBER = 101
END_HEADER
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Geometry: 16x16x16x32
Action: Wilson Beta=6.0 Quenched
Number of configurations: 221
Authors: OSU
Simple Wilson action. Configs generated w/ 4:1 ratio of SU(2) over-relaxed and SU(2) heatbath. Successive configurations are separated by 1000 sweeps, where one sweep consists of three SU(2) subgroup updates. They were fixed to Landau gauge using the over-relaxed "LANL" algorithm.
Original References
G. Kilcup, D. Pekurovsky and L.Venkataraman (OSU), http://arxiv.org/abs/hep-lat/9609006
Derivative References
L.Venkataraman and G. Kilcup (OSU), http://arxiv.org/abs/hep-lat/9711006
Sample Header
BEGIN_HEADER
HDR_VERSION = 1.0
DATATYPE = 4D_SU3_GAUGE
DIMENSION_1 = 16
DIMENSION_2 = 16
DIMENSION_3 = 16
DIMENSION_4 = 32
CHECKSUM = 74d8f9a0
LINK_TRACE = 0.8604711102
PLAQUETTE = 0.5930697833
CREATOR = OSU
CREATOR_HARDWARE = OSC T3E
ARCHIVE_DATE = Mon Sep 28 17:51:25 1998
ENSEMBLE_LABEL = 16^3x32 Quenched beta=6.0
FLOATING_POINT = IEEE32BIG
ENSEMBLE_ID = OSU_Q60a
BETA = 6.0
SEQUENCE_NUMBER = 010
END_HEADER
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body { background-color: #FFFFFF; color: #000000; } :link { color: #0000FF } :visited { color: #000080 } :active { color: #FF0000 }
Geometry: 16x16x16x32
Action: Wilson beta=5.3, staggered m =0.01
Number of configurations: 40
Authors: OSU
Standard Wilson gauge action with beta=5.3 and staggered fermion action with m =0.01 generated with HMD R algorithm starting from an ordered configuration.
Original Reference
Daniel R. Nelson, George T. Fleming and Gregory W. Kilcup, “Is strong CP invariance due to a massless up quark?,” http://arxiv.org/abs/hep-lat/0112029.
Sample Header
BEGIN_HEADER
CHECKSUM = 233ed2b4
LINK_TRACE = 0.826261
PLAQUETTE = 0.532342
DATATYPE = 4D_SU3_GAUGE
HDR_VERSION = 1.0
STORAGE_FORMAT = 1.0
DIMENSION_1 = 16
DIMENSION_2 = 16
DIMENSION_3 = 16
DIMENSION_4 = 32
BOUNDARY_1 = PERIODIC
BOUNDARY_2 = PERIODIC
BOUNDARY_3 = PERIODIC
BOUNDARY_4 = PERIODIC
ENSEMBLE_ID = OSU_S3F_B53_M01a
ENSEMBLE_LABEL = 16x16x16x32 stag N_f=3 beta=5.3 m=0.01
SEQUENCE_NUMBER = 1000
CREATOR = George T. Fleming
CREATOR_HARDWARE = OSU QCDSP
CREATION_DATE = Fri Jul 27 07:26:40 2001
ARCHIVE_DATE = Fri Jul 27 07:26:40 2001
FLOATING_POINT = IEEE32BIG
END_HEADER
gfleming@mps.ohio-state.edu), last updated 05 June 2002.
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body { background-color: #FFFFFF; color: #000000; } :link { color: #0000FF } :visited { color: #000080 } :active { color: #FF0000 }
Geometry: 16x16x16x32
Action: Wilson beta=5.3, staggered m =0.01
Number of configurations: 40
Authors: OSU
Standard Wilson gauge action with beta=5.3 and staggered fermion action with m =0.01 generated with HMD R algorithm starting from a disordered configuration.
Original Reference
Daniel R. Nelson, George T. Fleming and Gregory W. Kilcup, “Is strong CP invariance due to a massless up quark?,” http://arxiv.org/abs/hep-lat/0112029.
Sample Header
BEGIN_HEADER
CHECKSUM = 57c3f415
LINK_TRACE = 0.826994
PLAQUETTE = 0.533319
DATATYPE = 4D_SU3_GAUGE
HDR_VERSION = 1.0
STORAGE_FORMAT = 1.0
DIMENSION_1 = 16
DIMENSION_2 = 16
DIMENSION_3 = 16
DIMENSION_4 = 32
BOUNDARY_1 = PERIODIC
BOUNDARY_2 = PERIODIC
BOUNDARY_3 = PERIODIC
BOUNDARY_4 = PERIODIC
ENSEMBLE_ID = OSU_S3F_B53_M01c
ENSEMBLE_LABEL = 16x16x16x32 stag N_f=3 beta=5.3 m=0.01
SEQUENCE_NUMBER = 1000
CREATOR = George T. Fleming
CREATOR_HARDWARE = RBRC QCDSP qc1
CREATION_DATE = Tue May 15 13:45:52 2001
ARCHIVE_DATE = Tue May 15 13:45:52 2001
FLOATING_POINT = IEEE32BIG
END_HEADER
gfleming@mps.ohio-state.edu), last updated 05 June 2002.
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configs/MILC/64192f21b781m0028m014/
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configs/MILC/a0.045fm/
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configs/MILC/a0.045fm/l64192f21b781m0028m014/
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configs/MILC/a0.045fm/l64192f21b781m0028m014/NOT_EQUILIBRATED/
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configs/MILC/a0.06fm/
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configs/MILC/a0.06fm/l48144f21b747m0036m018a/
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configs/MILC/a0.09fm/
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configs/MILC/a0.09fm/l2896f3b718m031/
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configs/MILC/a0.12fm/
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configs/MILC/a0.12fm/l2064f3b679m030/
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configs/MILC/a0.12fm/l2064f3b683m050/
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configs/MILC/a0.12fm/l2064f3b685m050/
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configs/MILC/a0.12fm/l2064f3b696m100/
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configs/MILC/a0.12fm/l2064f3b715m200/
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configs/MILC/a0.12fm/l2064f3b735m400/
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configs/MILC/a0.12fm/l2464f21b675m006m030b/
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configs/MILC/a0.12fm/l2464f21b676m005m050/
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configs/MILC/a0.18fm/
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configs/MILC/a0.18fm/l1648f21b635m00996m0996rhmc/
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configs/MILC/a0.18fm/l1648f21b650m010m082/
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