lattice/latticegpu.jl
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Basic support to identify bcs

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This commit is contained in:
Alberto Ramos 2021-10-23 22:56:51 +02:00
parent 7dd67ad772
commit 74e22502e3
5 changed files with 66 additions and 22 deletions
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55
src/Space/Space.jl
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@ -14,7 +14,12 @@ module Space
import Base.show
struct SpaceParm{N,M,D}
const BC_PERIODIC = 0
const BC_SF_ORBI = 1
const BC_SF_AFWB = 2
const BC_OPEN = 3
struct SpaceParm{N,M,B,D}
ndim::Int64
iL::NTuple{N,Int64}
npls::Int64
@ -51,21 +56,58 @@ struct SpaceParm{N,M,D}
end
D = prod(y)
return new{N,M,D}(N, x, M, tuple(pls...), y,
return new{N,M,BC_PERIODIC,D}(N, x, M, tuple(pls...), y,
tuple(yS...), tuple(r...), tuple(rS...), prod(y), prod(r))
end
function SpaceParm{N}(x, y, ibc) where {N}
M = convert(Int64, round(N*(N-1)/2))
N == length(x) || throw(ArgumentError("Lattice size incorrect length for dimension $N"))
N == length(y) || throw(ArgumentError("Block size incorrect length for dimension $N"))
pls = Vector{Tuple{Int64, Int64}}()
for i in N:-1:1
for j in 1:i-1
push!(pls, (i,j))
end
end
r = div.(x, y)
rS = ones(N)
yS = ones(N)
for i in 2:N
for j in 1:i-1
rS[i] = rS[i]*r[j]
yS[i] = yS[i]*y[j]
end
end
D = prod(y)
return new{N,M,ibc,D}(N, x, M, tuple(pls...), y,
tuple(yS...), tuple(r...), tuple(rS...), prod(y), prod(r))
end
end
export SpaceParm
function Base.show(io::IO, lp::SpaceParm)
println(io, "Lattice dimensions: ", lp.ndim)
function Base.show(io::IO, lp::SpaceParm{N,M,B,D}) where {N,M,B,D}
println(io, "Lattice dimensions: ", lp.ndim)
print(io, "Lattice size: ")
print(io, "Lattice size: ")
for i in 1:lp.ndim-1
print(io, lp.iL[i], " x ")
end
println(io,lp.iL[end])
print(io, "Time boundary conditions: ")
if B == BC_PERIODIC
println(io, "PERIODIC")
elseif B == BC_OPEN
println(io, "OPEN")
elseif B == BC_SF_AFWB
println(io, "SF (AFW option B)")
elseif B == BC_SF_ORBI
println(io, "SF (orbifold improvement)")
end
print(io, "Thread block size: ")
print(io, "Thread block size: ")
for i in 1:lp.ndim-1
print(io, lp.blk[i], " x ")
end
@ -239,5 +281,6 @@ end
end
export up, dw, updw, global_point, point_index, point_coord, point_time
export BC_PERIODIC, BC_OPEN, BC_SF_AFWB, BC_SF_ORBI
end