#

• rhmc.param

#

• Parameter file for RHMC runs with HISQ.

#

• Lattice: Nx Ny Nz Nt
• Nodes: Number of nodes per direction
• mass_ud: Light quark mass
• mass_s: Strange quark mass
• no_pf: Number of pseudo-fermion fields

#

• step_size: step size of trajectory
• no_md: number of steps of trajectory
• no_step_sf: number of steps of strange quark integration
• no_sw: number of steps of gauge integration
• residue: residue for inversions
• cgMax: max cg steps for multi mass solver
• always_acc: always accept configuration in Metropolis
• rat_file: rational approximation input file

#

• rand_flag: new random numbers(0)/read in random numbers(1)
• rand_file: file name for random numbers and infos
• seed: myseed
• load_conf: flag_load (0=identity, 1=random, 2=getconf)
• gauge_file: prefix for the gauge configuration's file name
• conf_nr: configuration number
• no_updates: number of updates
• write_every: write out configuration every

#
Lattice = 48 48 48 8
Nodes = 1 1 1 1
mass_ud = 0.0009875
mass_s = 0.0790
beta = 6.285
no_pf = 1

step_size = 0.07142857
no_md = 1
no_step_sf = 1
no_sw = 1
cgMax = 20000
always_acc = 0
rat_file = ../parameter/sample_eo.rat

rand_flag = 0
rand_file = rand
seed = 1337
load_conf = 0
gauge_file = gauge_conf/l488f21b6285m0009875m0790a_019.
#conf_nr = 995
conf_nr=1
no_updates = 1
write_every = 11

[1701250833.330760] [0806692fb905:46902:0] sock.c:504 UCX WARN unable to read somaxconn value from /proc/sys/net/core/somaxconn file

• [2023-11-29 09:40:33] INFO: Running SIMULATeQCD
• [2023-11-29 09:40:33] INFO: Git commit version: 0a93559
• [2023-11-29 09:40:33] INFO: Initializing MPI with (1 proc)
• [2023-11-29 09:40:33] INFO: Reading parameters from file :: ../parameter/applications/rhmc.param
• [2023-11-29 09:40:33] INFO: # PARAM :: Lattice = 48 48 48 8
• [2023-11-29 09:40:33] INFO: # PARAM :: Nodes = 1 1 1 1
• [2023-11-29 09:40:33] INFO: # PARAM :: Topology = 0 0 0 0 (default)
• [2023-11-29 09:40:33] INFO: # PARAM :: beta = 6.285
• [2023-11-29 09:40:33] INFO: # PARAM :: endianness = auto (default)
• [2023-11-29 09:40:33] INFO: # PARAM :: conf_nr = 1
• [2023-11-29 09:40:33] INFO: # PARAM :: prec_out = 0 (default)
• [2023-11-29 09:40:33] INFO: # PARAM :: measurements_dir = ./ (default)
• [2023-11-29 09:40:33] INFO: # PARAM :: use_unit_conf = 0 (default)
• [2023-11-29 09:40:33] INFO: # PARAM :: no_pf = 1
• [2023-11-29 09:40:33] INFO: # PARAM :: no_md = 1
• [2023-11-29 09:40:33] INFO: # PARAM :: no_step_sf = 1
• [2023-11-29 09:40:33] INFO: # PARAM :: no_sw = 1
• [2023-11-29 09:40:33] INFO: # PARAM :: step_size = 0.0714286
• [2023-11-29 09:40:33] INFO: # PARAM :: mu0 = 0 (default)
• [2023-11-29 09:40:33] INFO: # PARAM :: integrator = 0 (default)
• [2023-11-29 09:40:33] INFO: # PARAM :: residue = 1e-12 (default)
• [2023-11-29 09:40:33] INFO: # PARAM :: residue_force = 1e-07 (default)
• [2023-11-29 09:40:33] INFO: # PARAM :: cgMax = 20000
• [2023-11-29 09:40:33] INFO: # PARAM :: residue_meas = 1e-12 (default)
• [2023-11-29 09:40:33] INFO: # PARAM :: cgMax_meas = 20000 (default)
• [2023-11-29 09:40:33] INFO: # PARAM :: always_acc = 0
• [2023-11-29 09:40:33] INFO: # PARAM :: cgMixedPrec = 0 (default)
• [2023-11-29 09:40:33] INFO: # PARAM :: cgMixedPrec_delta = 0.1 (default)
• [2023-11-29 09:40:33] INFO: # PARAM :: no_updates = 1
• [2023-11-29 09:40:33] INFO: # PARAM :: write_every = 11
• [2023-11-29 09:40:33] INFO: # PARAM :: rat_file = ../parameter/sample_eo.rat
• [2023-11-29 09:40:33] INFO: # PARAM :: mass_ud = 0.0009875
• [2023-11-29 09:40:33] INFO: # PARAM :: mass_s = 0.079
• [2023-11-29 09:40:33] INFO: # PARAM :: rand_file = rand
• [2023-11-29 09:40:33] INFO: # PARAM :: gauge_file = gauge_conf/l488f21b6285m0009875m0790a_019.
• [2023-11-29 09:40:33] INFO: # PARAM :: seed = 1337
• [2023-11-29 09:40:33] INFO: # PARAM :: rand_flag = 0
• [2023-11-29 09:40:33] INFO: # PARAM :: load_conf = 0
• [2023-11-29 09:40:33] INFO: Reading parameters from file :: ../parameter/sample_eo.rat
• [2023-11-29 09:40:33] INFO: # PARAM :: r_inv_1f_const = 9.11427
• [2023-11-29 09:40:33] INFO: # PARAM :: r_inv_1f_num = -1.18189e-05 -5.44605e-05 -0.000169213 -0.000472806 -0.00127413 -0.00339164 -0.00902204 -0.0242197 -0.0665583 -0.192309 -0.61721 -2.48616 -17.2672 -778.271
• [2023-11-29 09:40:33] INFO: # PARAM :: r_inv_1f_den = 0.000359864 0.00170857 0.00473725 0.0109885 0.0236563 0.0492561 0.101129 0.207029 0.426632 0.896797 1.97201 4.8022 15.1458 123.98
• [2023-11-29 09:40:33] INFO: # PARAM :: r_1f_const = 0.109718
• [2023-11-29 09:40:33] INFO: # PARAM :: r_1f_num = 0.00381948 0.00567821 0.00813251 0.0119727 0.0180379 0.0275848 0.0426267 0.0665468 0.105454 0.171749 0.295381 0.568797 1.40731 6.88458
• [2023-11-29 09:40:33] INFO: # PARAM :: r_1f_den = 0.000129053 0.0010564 0.00333181 0.00811357 0.0178413 0.037503 0.0772838 0.158214 0.324833 0.676352 1.45607 3.37749 9.36455 44.4613
• [2023-11-29 09:40:33] INFO: # PARAM :: r_bar_1f_const = 0.00993189
• [2023-11-29 09:40:33] INFO: # PARAM :: r_bar_1f_num = 0.128943 0.0663582 0.0617326 0.0670814 0.0779945 0.0936547 0.114593 0.142792 0.183426 0.251355 0.40037 0.958179 0 0
• [2023-11-29 09:40:33] INFO: # PARAM :: r_bar_1f_den = 6.0012e-05 0.0010806 0.00397173 0.0107458 0.0261382 0.0609981 0.14035 0.323527 0.760297 1.88291 5.34277 23.0613 0 0
• [2023-11-29 09:40:33] INFO: # PARAM :: r_inv_2f_const = 1
• [2023-11-29 09:40:33] INFO: # PARAM :: r_inv_2f_num = -5.27803e-07 -1.76297e-06 -3.74532e-06 -6.81477e-06 -1.1517e-05 -1.86115e-05 -2.90335e-05 -4.37047e-05 -6.30376e-05 -8.59885e-05 -0.000108742 -0.000123699 -0.000119879 -8.29365e-05
• [2023-11-29 09:40:33] INFO: # PARAM :: r_inv_2f_den = 5.04469e-06 2.34499e-05 5.78383e-05 0.000112586 0.000194265 0.000311792 0.000476144 0.000699027 0.000989601 0.00134837 0.0017584 0.00217713 0.00253614 0.0027573
• [2023-11-29 09:40:33] INFO: # PARAM :: r_2f_const = 1
• [2023-11-29 09:40:33] INFO: # PARAM :: r_2f_num = 1.03966e-05 1.75746e-05 2.40796e-05 3.13018e-05 3.98159e-05 4.98442e-05 6.11844e-05 7.29549e-05 8.32566e-05 8.89697e-05 8.61536e-05 7.16685e-05 4.61104e-05 1.66891e-05
• [2023-11-29 09:40:33] INFO: # PARAM :: r_2f_den = 2.61493e-06 1.74766e-05 4.75391e-05 9.66707e-05 0.000170873 0.000278477 0.000430017 0.000637228 0.00091036 0.00125282 0.00165293 0.00207501 0.00245635 0.00271871
• [2023-11-29 09:40:33] INFO: # PARAM :: r_bar_2f_const = 1
• [2023-11-29 09:40:33] INFO: # PARAM :: r_bar_2f_num = 9.92515e-05 0.000103333 0.000111343 0.00012284 0.000136797 0.000151108 0.000162 0.000163716 0.00014947 0.000115138 6.56951e-05 1.93093e-05 0 0
• [2023-11-29 09:40:33] INFO: # PARAM :: r_bar_2f_den = 2.1558e-06 1.99835e-05 5.88118e-05 0.00012531 0.000230134 0.00038813 0.000617199 0.000933882 0.00134305 0.00182087 0.00229802 0.00266224 0 0

# [2023-11-29 09:40:33] WARN: Rational approximation unknown, but consistent!

• [2023-11-29 09:40:33] INFO: > Running on:
• [2023-11-29 09:40:33] INFO: [Rank 0] > 0806692fb905 CPU_2 GPU_4; MPI: world_rank=0, node_rank=0, coord: ( 0 0 0 0 )
• [2023-11-29 09:40:33] INFO: > Is MPI CUDA-aware? @compilation NO, @runtime NO
• [2023-11-29 09:40:33] INFO: > GPU compute capability: 60
• [2023-11-29 09:40:33] INFO: > Checking support for P2P (Peer-to-Peer) and UVA (Unified Virtual Addressing):
• [2023-11-29 09:40:33] INFO: [Rank 0] > 0806692fb905 GPU_4(Tesla P100-PCIE-16GB): P2P YES; UVA YES
• [2023-11-29 09:40:33] INFO: STARTING RHMC Update:
• [2023-11-29 09:40:33] INFO: update done in single precision
• [2023-11-29 09:40:33] INFO: Initialize Indexer with HaloDepth = 4
• [2023-11-29 09:40:35] INFO: With new random numbers generated from seed: 1337
• [2023-11-29 09:40:35] INFO: Starting from unit configuration
• [2023-11-29 09:40:35] INFO: Constructing spiorfields with 1 pseudofermions
• [2023-11-29 09:40:35] INFO: Initializing pseudofermion No: 0
• [2023-11-29 09:40:35] INFO: Constructing spiorfields with 1 pseudofermions
• [2023-11-29 09:40:35] INFO: Initializing pseudofermion No: 0
• [2023-11-29 09:40:35] INFO: constructed the HMC
• [2023-11-29 09:40:35] INFO: Unitarity norm <Tr(U^+U)> = 3
• [2023-11-29 09:40:35] INFO: Smearing gauge fields
• [2023-11-29 09:40:35] INFO: generating momenta
• [2023-11-29 09:40:35] INFO: Constructing peudo-fermion fields
• [2023-11-29 09:40:35] INFO: CG: # iterations 56
• [2023-11-29 09:40:35] INFO: phi_sf: done
• [2023-11-29 09:40:36] INFO: CG: # iterations 57
• [2023-11-29 09:40:36] INFO: phi_lf: done
• [2023-11-29 09:40:36] INFO: CG: # iterations 55
• [2023-11-29 09:40:36] INFO: momentum part = 14160223.059896524996
• [2023-11-29 09:40:36] INFO: fermion action sf by dotp = 1.32799e+06
• [2023-11-29 09:40:36] INFO: fermion action sf by reduce = 1.32799e+06
• [2023-11-29 09:40:36] INFO: mom + ferm sf = 1.54882e+07
• [2023-11-29 09:40:36] INFO: CG: # iterations 57
• [2023-11-29 09:40:36] INFO: fermion action lf by dotp = 1.32649e+06
• [2023-11-29 09:40:36] INFO: fermion action lf by reduce = 1.32649e+06
• [2023-11-29 09:40:36] INFO: mom + ferm sf + ferm lf = 1.68147e+07
• [2023-11-29 09:40:36] INFO: fermion action sf by dotp = 1.32799e+06
• [2023-11-29 09:40:36] INFO: reduced plaq = 1.59252e+07
• [2023-11-29 09:40:36] INFO: reduced rect = 3.18505e+07
• [2023-11-29 09:40:36] INFO: gauge act. by reduce = -3.00271e+07
• [2023-11-29 09:40:36] INFO: reduced energy_dens - individual parts = 1.86674e-05
• [2023-11-29 09:40:36] INFO: momenta = 14160223.06 fermion sf = 1327992.134 fermion lf = 1326494.248 glue = -30027055.1
• [2023-11-29 09:40:36] INFO: CG: # iterations 41
• [2023-11-29 09:40:39] INFO: Average force = 3.59611e-07
• [2023-11-29 09:40:39] INFO: CG: # iterations 40
• [2023-11-29 09:40:41] INFO: Average force = 0.193546
• [2023-11-29 09:40:41] INFO: Done first Leapfrog step
• [2023-11-29 09:40:42] INFO: CG: # iterations 40
• [2023-11-29 09:40:44] INFO: Average force = 0.205077
• [2023-11-29 09:40:44] INFO: CG: # iterations 42
• [2023-11-29 09:40:47] INFO: Average force = 3.81184e-07
• [2023-11-29 09:40:47] INFO: CG: # iterations 56
• [2023-11-29 09:40:47] INFO: momentum part = 13417974.581900103018
• [2023-11-29 09:40:47] INFO: fermion action sf by dotp = 1.33133e+06
• [2023-11-29 09:40:47] INFO: fermion action sf by reduce = 1.33133e+06
• [2023-11-29 09:40:47] INFO: mom + ferm sf = 1.47493e+07
• [2023-11-29 09:40:47] INFO: CG: # iterations 57
• [2023-11-29 09:40:47] INFO: fermion action lf by dotp = 1.3265e+06
• [2023-11-29 09:40:47] INFO: fermion action lf by reduce = 1.3265e+06
• [2023-11-29 09:40:47] INFO: mom + ferm sf + ferm lf = 1.60758e+07
• [2023-11-29 09:40:47] INFO: fermion action sf by dotp = 1.33133e+06
• [2023-11-29 09:40:47] INFO: reduced plaq = 1.5497e+07
• [2023-11-29 09:40:47] INFO: reduced rect = 3.05742e+07
• [2023-11-29 09:40:47] INFO: gauge act. by reduce = -2.92636e+07
• [2023-11-29 09:40:47] INFO: reduced energy_dens - individual parts = 1.07635
• [2023-11-29 09:40:47] INFO: momenta = 13417974.58 fermion sf = 1331334.989 fermion lf = 1326498.221 glue = -29263555.82
• [2023-11-29 09:40:47] INFO: Delta H = 24598.7
• [2023-11-29 09:40:47] INFO: Update declined!
• [2023-11-29 09:40:47] INFO: current acceptance = 0
• [2023-11-29 09:40:47] INFO: MEASUREMENT: 2
• [2023-11-29 09:40:47] INFO: Polyakov Loop = (1,0)
• [2023-11-29 09:40:47] INFO: Plaquette = 1
• [2023-11-29 09:40:47] INFO: Rectangle = 1
• [2023-11-29 09:40:49] INFO: CG: # iterations 35
• [2023-11-29 09:40:49] INFO: CHI_UD = 0.00148431
• [2023-11-29 09:40:49] INFO: CHI_UD = 0.00148522
• [2023-11-29 09:40:49] INFO: CHI_UD = 0.00148584
• [2023-11-29 09:40:49] INFO: CHI_UD = 0.001484
• [2023-11-29 09:40:49] INFO: CHI_UD = 0.00148516
• [2023-11-29 09:40:49] INFO: CHI_UD = 0.00148504
• [2023-11-29 09:40:49] INFO: CHI_UD = 0.00148453
• [2023-11-29 09:40:49] INFO: CHI_UD = 0.00148437
• [2023-11-29 09:40:49] INFO: CHI_UD = 0.00148294
• [2023-11-29 09:40:49] INFO: CHI_UD = 0.00148089
• [2023-11-29 09:40:50] INFO: CG: # iterations 35
• [2023-11-29 09:40:50] INFO: CHI_S = 0.118134
• [2023-11-29 09:40:50] INFO: CHI_S = 0.118212
• [2023-11-29 09:40:50] INFO: CHI_S = 0.118011
• [2023-11-29 09:40:50] INFO: CHI_S = 0.118011
• [2023-11-29 09:40:50] INFO: CHI_S = 0.11802
• [2023-11-29 09:40:50] INFO: CHI_S = 0.118048
• [2023-11-29 09:40:50] INFO: CHI_S = 0.118023
• [2023-11-29 09:40:50] INFO: CHI_S = 0.118193
• [2023-11-29 09:40:50] INFO: CHI_S = 0.11828
• [2023-11-29 09:40:50] INFO: CHI_S = 0.118259
• [2023-11-29 09:40:50] INFO: Time (TTRAJ) for trajectory without IO: 15.268s | avg traj. time : 15.268s
• [2023-11-29 09:40:50] INFO: Run has ended! acceptance = 0
• [2023-11-29 09:40:50] INFO: Finalizing MPI