ensemble group:su(3) domain:usqcd collaboration:columbia_university action:wilson+staggered volume:16^3x32 flavor:2 beta:5.7 mass:0.025 spacing:0.09fm length:1.4fm

Geometry: 16x16x16x32

Action: Beta=5.7 Staggered Nf=2 mq=0.010

Number of configurations: 34

Authors: Columbia-Fermi256

These configs were generated on the Fermi256 parallel machine at Columbia University, using the R-algorithm with stepsize 0.0075. Successive configurations are separated by 0.5 units of MD time. The parameters coincide with those of ensemble CU_0001, but since they are a separate stream we archive these separately. They were fixed to Landau gauge on the T3E at the Ohio Supercomputer Center.

Original References

"Hadron Masses in QCD with Two Flavors of Dynamical Fermions at beta=5.7"

Frank R. Brown et al. (Columbia Univ.), Phys.Rev.Lett.67:1062-1065,1991

Derivative References

G. Kilcup (Ohio State U.), Phys.Rev.Lett.71:1677-1679,1993.

Sample header

BEGIN_HEADER
DATATYPE = 4D_SU3_GAUGE
DIMENSION_1 = 16
DIMENSION_2 = 16
DIMENSION_3 = 16
DIMENSION_4 = 32
CHECKSUM = fc0d5e06
LINK_TRACE = 0.8562848189
PLAQUETTE = 0.5779992650
CREATOR = Columbia-Fermi256/OSU
CREATOR_HARDWARE = Fermi256/Cray-T3E
CREATION_DATE = 14 Aug 1995
ARCHIVE_DATE = Fri Sep 25 20:21:35 1998
ENSEMBLE_LABEL = 16^3x32 beta=5.7 Nf=2 Staggered m=0.01
FLOATING_POINT = IEEE32BIG
ENSEMBLE_ID = CU_0004
BETA = 5.7
QUARK_MASS = 0.010
SEQUENCE_NUMBER = 001700
END_HEADER

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