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mainrun.jl
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mainrun.jl
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module Mainrun
using Dates
using InteractiveUtils
import ..LTK_universe:Universe,show_parameters,make_WdagWmatrix,calc_Action,set_β!,set_βs!,get_β,
Wilsonloops_actions,calc_looptrvalues,calc_trainingdata,calc_looptrvalues_site
import ..Actions:Setup_Gauge_action,Setup_Fermi_action,GaugeActionParam_autogenerator
import ..Measurements:calc_plaquette,measure_correlator,Measurement,calc_polyakovloop,measure_chiral_cond,calc_topological_charge,
measurements,Measurement_set
import ..MD:md_initialize!,MD_parameters_standard,md!,metropolis_update!,construct_MD_parameters
import ..System_parameters:Params,print_parameters,parameterloading,Params_set#,parameterloading2
import ..Print_config:write_config
import ..Smearing:gradientflow!,calc_fatlink_APE,calc_stout
import ..ILDG_format:ILDG,load_gaugefield,load_gaugefield!,save_binarydata
import ..Heatbath:heatbath!,overrelaxation!
import ..Wilsonloops:make_plaq,make_loopforactions,make_plaqloops,make_rectloops,make_polyakovloops
import ..IOmodule:saveU,loadU,loadU!
import ..SLMC:SLMC_data,show_effbeta,update_slmcdata!
import ..Gaugefields:calc_GaugeAction
import ..Actions:GaugeActionParam_standard,
GaugeActionParam,
GaugeActionParam_autogenerator
import ..Verbose_print:println_verbose1,println_verbose2,Verbose_1
import ..System_parameters:system,actions,md,cg,wilson,staggered,measurement
function run_LQCD(filenamein::String)
#if isdemo
# params_set = Params_set(Demo.system,Demo.actions,Demo.md,Demo.cg,Demo.wilson,Demo.staggered,Demo.measurement)
#else
filename = filenamein
include(pwd()*"/"*filename)
params_set = Params_set(system,actions,md,cg,wilson,staggered,measurement)
#end
plaq = run_LQCD(params_set)
end
#=
function run_LQCD()
parameters = parameterloading()
load_gaugefield()
univ = Universe(parameters)
run_LQCD!(univ,parameters)
return
end
=#
function run_LQCD(parameters::Params)
univ = Universe(parameters)
plaq = run_LQCD!(univ,parameters)
return plaq
end
function run_LQCD(params_set::Params_set)
parameters = parameterloading(params_set)
univ = Universe(parameters)
plaq = run_LQCD!(univ,parameters)
return plaq
end
function run_LQCD!(univ::Universe,parameters::Params)
verbose = univ.kind_of_verboselevel
#println("# ",pwd())
#println("# ",Dates.now())
println_verbose1(verbose,"# ",pwd())
println_verbose1(verbose,"# ",Dates.now())
versioninfo(verbose)
#show_parameters(univ)
mdparams = construct_MD_parameters(parameters)
measset = Measurement_set(univ,parameters.measuredir,measurement_methods=parameters.measurement_methods)
#if isdemo
#run_demo!(parameters,univ,measset)
#else
plaq = run_core!(parameters,univ,mdparams,measset)
#end
end
function checkfile(filename,list)
for name in list
end
end
function run_init_Fileloading!(parameters,univ,mdparams,meas,verbose)
ildg = nothing
println_verbose1(verbose,"load U from ",parameters.loadU_dir)
if parameters.loadU_format == "JLD"
datatype = "JLD"
filename_load = filter(f -> contains(f,".jld"),readdir("./$(parameters.loadU_dir)"))
elseif parameters.loadU_format == "ILDG"
datatype = "ILDG"
filename_load = filter(f -> contains(f,"ildg"),readdir("./$(parameters.loadU_dir)"))
end
if parameters.loadU_fromfile
data = readlines("./$(parameters.loadU_dir)/$(parameters.loadU_filename)")
datafromlist = String[]
for (i,datai) in enumerate(data)
havesharp = findfirst('#',datai)
#println("havesharp: $havesharp")
if havesharp == 1
datau = ""
elseif havesharp != nothing
datau = datai[begin:havesharp-1]
else
datau = datai
end
datau = strip(datau)
if datatype == "JLD"
doescontains = contains(datau,".jld")
elseif datatype == "ILDG"
doescontains = contains(datau,".ildg")
end
#println(doescontains)
if doescontains
if isfile("./$(parameters.loadU_dir)/$(datau)")
push!(datafromlist,datau)
else
println("Warning! $(datau) does not exist in $(parameters.loadU_dir)! We ignore this.")
end
#println(datau)
end
end
filename_load = datafromlist
#println(datafromlist)
end
#exit()
#filename = filter(f -> isfile(f), readdir("./$(parameters.loadU_dir)"))
#println(filename)
numfiles = length(filename_load)
println_verbose1(verbose,"Num of files = $numfiles")
for file in filename_load
println_verbose1(verbose,"$file")
end
#println("Num of files = $numfiles")
Nsteps = numfiles-1
filename_i = filename_load[1]
if parameters.loadU_format == "JLD"
loadU!(parameters.loadU_dir*"/"*filename_i,univ.U)
elseif parameters.loadU_format == "ILDG"
ildg = ILDG(parameters.loadU_dir*"/"*filename_i)
i = 1
load_gaugefield!(univ.U,i,ildg,parameters.L,parameters.NC)
end
return Nsteps,numfiles,filename_load,ildg
end
function print_trainingdata(trs,Sg,Sf)
for i=1:length(trs)
print(real(trs[i]),"\t",imag(trs[i]),"\t")
end
println(Sg,"\t",Sf,"\t #trainingdata")
end
function print_trainingdata(fp,trs,Sg,Sf)
for i=1:length(trs)
print(fp,real(trs[i]),"\t",imag(trs[i]),"\t")
end
println(fp,Sg,"\t",Sf,"\t #trainingdata")
end
function print_trainingdata_site(fp,trs,Sg,Sf)
return
numloops,NX,NY,NZ,NT = size(trs)
println(fp,Sg,"\t",Sf," $numloops $NX $NY $NZ $NT")
for it = 1:NT
for iz = 1:NZ
for iy = 1:NY
for ix=1:NX
print(fp,"$ix $iy $iz $it ")
for i=1:numloops
print(fp,real(trs[i,ix,iy,iz,it]),"\t",imag(trs[i,ix,iy,iz,it]),"\t")
end
println(fp,"\t")
end
end
end
end
#println(fp,Sg,"\t",Sf,"\t #trainingdata_site")
end
function run_core!(parameters,univ,mdparams,meas)
# If an algorithm uses fermion integration (trlog(D+m)),
# it is flagged
if parameters.update_method == "IntegratedHMC" ||
parameters.update_method == "SLHMC" ||
parameters.update_method == "IntegratedHB" ||
parameters.update_method == "SLMC"
isIntegratedFermion = true
else
isIntegratedFermion = false
end
verbose = univ.kind_of_verboselevel
if parameters.integratedFermionAction
loopactions = Wilsonloops_actions(univ)
trainingfp = open(parameters.training_data_name,"w")
trainingfp2 = open("trainset.txt","w")
couplinglist = loopactions.couplinglist
print(trainingfp,"# ")
for i=1:loopactions.numloops
print(trainingfp,"Re($(loopactions.couplinglist[i])) Im($(loopactions.couplinglist[i])) ")
end
println(trainingfp,"Sg Sf")
#println(trainingfp,"#Re(plaq) Im(plaq) Re(rect) Im(rect) Re(polyx) Im(polyy) Re(polyz) Im(polyz) Re(polyt) Im(polyt) Sg Sf")
end
Nsteps = parameters.Nsteps
if parameters.update_method == "Fileloading"
Nsteps,numfiles,filename_load,ildg = run_init_Fileloading!(parameters,univ,mdparams,meas,verbose)
elseif parameters.update_method == "SLHMC" || parameters.update_method == "SLMC"
#slmc_data = SLMC_data(1,univ.NC)
if typeof(univ.gparam) == GaugeActionParam_autogenerator
slmc_data = SLMC_data(length(univ.gparam.couplinglist),univ.NC)
else
slmc_data = SLMC_data(1,univ.NC)
end
end
numaccepts = 0
if (parameters.Nthermalization ≤ 0 && parameters.initialtrj == 1) || parameters.update_method == "Fileloading"
plaq,poly = measurements(0,univ.U,univ,meas;verbose = univ.kind_of_verboselevel) # check consistency of preparation.
end
if parameters.integratedFermionAction
trs,Sg,Sf = calc_trainingdata(loopactions,univ)
print_trainingdata(trs,Sg,Sf)
print_trainingdata(trainingfp,trs,Sg,Sf)
trs_site = calc_looptrvalues_site(loopactions,univ)
print_trainingdata_site(trainingfp2,trs_site,Sg,Sf)
end
if parameters.saveU_format != nothing && parameters.update_method != "Fileloading"
itrj = 0
itrjstring = lpad(itrj,8,"0")
itrjsavecount = 0
println_verbose1(verbose,"save gaugefields U every $(parameters.saveU_every) trajectory")
#println("save gaugefields U every $(parameters.saveU_every) trajectory")
end
if isIntegratedFermion
Sfold = nothing
end
for itrj=parameters.initialtrj:Nsteps
println("# itrj = $itrj")
# Update for different updaters
# HMC: Hybrid Monte-Carlo
if parameters.update_method == "HMC"
Hold = md_initialize!(univ)
@time Hnew = md!(univ,mdparams)
if parameters.integratedFermionAction
trs,Sg,Sf = calc_trainingdata(loopactions,univ)
print_trainingdata(trs,Sg,Sf)
print_trainingdata(trainingfp,trs,Sg,Sf)
trs_site = calc_looptrvalues_site(loopactions,univ)
print_trainingdata_site(trainingfp2,trs_site,Sg,Sf)
end
accept = metropolis_update!(univ,Hold,Hnew)
numaccepts += ifelse(accept,1,0)
#println("Acceptance $numaccepts/$itrj : $(round(numaccepts*100/itrj)) %")
println_verbose1(verbose,"Acceptance $numaccepts/$itrj : $(round(numaccepts*100/itrj)) %")
# Heatbath
elseif parameters.update_method == "Heatbath"
@time heatbath!(univ)
if parameters.useOR
for ior=1:parameters.numOR
@time overrelaxation!(univ)
end
end
if parameters.integratedFermionAction
trs,Sg,Sf = calc_trainingdata(loopactions,univ)
print_trainingdata(trs,Sg,Sf)
print_trainingdata(trainingfp,trs,Sg,Sf)
trs_site = calc_looptrvalues_site(loopactions,univ)
print_trainingdata_site(trainingfp2,trs_site,Sg,Sf)
end
# Integrated HMC
# HMC with S = -tr(log(D+m)), instead of the pseudo-fermins
elseif parameters.update_method == "IntegratedHMC"
Sgold = md_initialize!(univ)
@time Sgnew,Sfnew,Sgold,Sfold = md!(univ,Sfold,Sgold,mdparams)
Sold = Sgold + Sfold
Snew = Sgnew + Sfnew
if parameters.integratedFermionAction
trs,Sg,Sf = calc_trainingdata(loopactions,univ)
print_trainingdata(trs,Sg,Sf)
print_trainingdata(trainingfp,trs,Sg,Sf)
trs_site = calc_looptrvalues_site(loopactions,univ)
print_trainingdata_site(trainingfp2,trs_site,Sg,Sf)
end
accept = metropolis_update!(univ,Sold,Snew)
numaccepts += ifelse(accept,1,0)
#println("Acceptance $numaccepts/$itrj : $(round(numaccepts*100/itrj)) %")
println_verbose1(verbose,"Acceptance $numaccepts/$itrj : $(round(numaccepts*100/itrj)) %")
Sfold = ifelse(accept,Sfnew,Sfold)
# File loading
# This actually loads files, and performs measurements
elseif parameters.update_method == "Fileloading"
filename_i = filename_load[itrj+1]
if parameters.loadU_format == "JLD"
loadU!(parameters.loadU_dir*"/"*filename_i,univ.U)
elseif parameters.loadU_format == "ILDG"
ildg = ILDG(parameters.loadU_dir*"/"*filename_i)
i = 1
load_gaugefield!(univ.U,i,ildg,parameters.L,parameters.NC)
end
if parameters.integratedFermionAction
trs,Sg,Sf = calc_trainingdata(loopactions,univ)
print_trainingdata(trs,Sg,Sf)
print_trainingdata(trainingfp,trs,Sg,Sf)
trs_site = calc_looptrvalues_site(loopactions,univ)
print_trainingdata_site(trainingfp2,trs_site,Sg,Sf)
end
#loadU!(parameters.loadU_dir*"/"*filename_i,univ.U)
# SLHMC: Self-learing Hybrid Monte-Carlo
# This uses gluonic effective action for MD
elseif parameters.update_method == "SLHMC"
Sgold = md_initialize!(univ)
@time Sgnew,Sfnew,Sgold,Sfold,plaq = md!(univ,Sfold,Sgold,mdparams)
Sold = Sgold + Sfold
Snew = Sgnew + Sfnew
elseif parameters.update_method == "SLMC"
Sgold = md_initialize!(univ)
@time Sgnew,Sfnew,Sgeffnew,Sgold,Sfold,Sgeffold = md!(univ,Sfold,Sgold,mdparams)
Sold = Sgold + Sfold -Sgeffold
Snew = Sgnew + Sfnew -Sgeffnew
elseif parameters.update_method == "IntegratedHB"
Sgold = md_initialize!(univ)
@time Sgnew,Sfnew,Sgeffnew,Sgold,Sfold,Sgeffold = md!(univ,Sfold,Sgold,mdparams)
Sold = Sgold + Sfold -Sgeffold
Snew = Sgnew + Sfnew -Sgeffnew
if parameters.integratedFermionAction
trs,Sg,Sf = calc_trainingdata(loopactions,univ)
print_trainingdata(trs,Sg,Sf)
print_trainingdata(trainingfp,trs,Sg,Sf)
trs_site = calc_looptrvalues_site(loopactions,univ)
print_trainingdata_site(trainingfp2,trs_site,Sg,Sf)
end
accept = metropolis_update!(univ,Sold,Snew)
numaccepts += ifelse(accept,1,0)
#println("Acceptance $numaccepts/$itrj : $(round(numaccepts*100/itrj)) %")
println_verbose1(verbose,"Acceptance $numaccepts/$itrj : $(round(numaccepts*100/itrj)) %")
Sfold = ifelse(accept,Sfnew,Sfold)
end
if parameters.update_method == "SLHMC" || parameters.update_method == "SLMC"
S2,plaqetc = calc_GaugeAction(univ)
plaq = plaqetc
#S2,plaq = calc_Action(univ)
if typeof(plaqetc) == Float64
plaqetc = [plaq]
end
#println(plaq)
#exit()
Sf = Sfnew
outputdata = univ.gparam.β*plaqetc[1]*slmc_data.factor + Sf
update_slmcdata!(slmc_data,plaqetc,outputdata)
βeffs,Econst,IsSucs = show_effbeta(slmc_data,univ.gparam)
println("βeffs = ",βeffs)
println_verbose1(verbose,"#S = ",outputdata)
println_verbose1(verbose,"#Estimated Seff = ",Econst + sum(βeffs[:].*plaqetc[:])*slmc_data.factor)
if IsSucs && itrj ≥ parameters.firstlearn
mdparams.βeff = βeffs[:]
end
if parameters.integratedFermionAction
trs,Sg,Sf = calc_trainingdata(loopactions,univ)
print_trainingdata(trs,Sg,Sf)
print_trainingdata(trainingfp,trs,Sg,Sf)
trs_site = calc_looptrvalues_site(loopactions,univ)
print_trainingdata_site(trainingfp2,trs_site,Sg,Sf)
end
accept = metropolis_update!(univ,Sold,Snew)
numaccepts += ifelse(accept,1,0)
println_verbose1(verbose,"Acceptance $numaccepts/$itrj : $(round(numaccepts*100/itrj)) %")
#println("Acceptance $numaccepts/$itrj : $(round(numaccepts*100/itrj)) %")
Sfold = ifelse(accept,Sfnew,Sfold)
end# update end
if (itrj ≥ parameters.Nthermalization) || parameters.update_method == "Fileloading"
plaq,poly = measurements(itrj,univ.U,univ,meas;verbose = univ.kind_of_verboselevel)
end
if itrj % parameters.saveU_every == 0 && parameters.saveU_format != nothing && parameters.update_method != "Fileloading"
itrjsavecount += 1
itrjstring = lpad(itrj,8,"0")
#itrjstring = lpad(itrjsavecount,8,"0")
if parameters.saveU_format == "JLD"
filename = parameters.saveU_dir*"/conf_$(itrjstring).jld"
saveU(filename,univ.U)
elseif parameters.saveU_format == "ILDG"
filename = parameters.saveU_dir*"/conf_$(itrjstring).ildg"
save_binarydata(univ.U,filename)
end
end
println_verbose1(verbose,"-------------------------------------")
#println("-------------------------------------")
flush(stdout)
flush(verbose)
if parameters.integratedFermionAction
flush(trainingfp)
flush(trainingfp2)
end
end
if parameters.integratedFermionAction
close(trainingfp)
end
return plaq
end
end