rubydragon/metagraphoptimization.jl
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Rubydragon
2024-06-27 13:21:53 +02:00
parent d888713e97
commit 901944bd8b
8 changed files with 710 additions and 337 deletions
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236
test/unit_tests_qedmodel.jl
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@@ -18,21 +18,21 @@ def_momentum = SFourMomentum(1.0, 0.0, 0.0, 0.0)
RNG = Random.MersenneTwister(0)
testparticleTypes = [
PhotonStateful{Incoming, PolX},
PhotonStateful{Outgoing, PolX},
FermionStateful{Incoming, SpinUp},
FermionStateful{Outgoing, SpinUp},
AntiFermionStateful{Incoming, SpinUp},
AntiFermionStateful{Outgoing, SpinUp},
PhotonStateful{Incoming,PolX},
PhotonStateful{Outgoing,PolX},
FermionStateful{Incoming,SpinUp},
FermionStateful{Outgoing,SpinUp},
AntiFermionStateful{Incoming,SpinUp},
AntiFermionStateful{Outgoing,SpinUp},
]
testparticleTypesPropagated = [
PhotonStateful{Outgoing, PolX},
PhotonStateful{Incoming, PolX},
FermionStateful{Outgoing, SpinUp},
FermionStateful{Incoming, SpinUp},
AntiFermionStateful{Outgoing, SpinUp},
AntiFermionStateful{Incoming, SpinUp},
PhotonStateful{Outgoing,PolX},
PhotonStateful{Incoming,PolX},
FermionStateful{Outgoing,SpinUp},
FermionStateful{Incoming,SpinUp},
AntiFermionStateful{Outgoing,SpinUp},
AntiFermionStateful{Incoming,SpinUp},
]
function compton_groundtruth(input::QEDProcessInput)
@@ -57,8 +57,8 @@ function compton_groundtruth(input::QEDProcessInput)
virt2_mom = p1.momentum + k1.momentum
@test isapprox(p2.momentum + k2.momentum, virt2_mom)
s_p2_k1 = propagator(Electron(), virt1_mom)
s_p1_k1 = propagator(Electron(), virt2_mom)
s_p2_k1 = QEDbase.propagator(Electron(), virt1_mom)
s_p1_k1 = QEDbase.propagator(Electron(), virt2_mom)
diagram1 = u_p2 * (eps_1 * QED_vertex()) * s_p2_k1 * (eps_2 * QED_vertex()) * u_p1
diagram2 = u_p2 * (eps_2 * QED_vertex()) * s_p1_k1 * (eps_1 * QED_vertex()) * u_p1
@@ -66,7 +66,6 @@ function compton_groundtruth(input::QEDProcessInput)
return diagram1 + diagram2
end
@testset "Interaction Result" begin
import MetagraphOptimization.QED_conserve_momentum
@@ -88,7 +87,11 @@ end
@test issame(typeof(resultParticle), interaction_result(p1, p2))
totalMom = zero(SFourMomentum)
for (p, mom) in [(p1, testParticle1.momentum), (p2, testParticle2.momentum), (p3, resultParticle.momentum)]
for (p, mom) in [
(p1, testParticle1.momentum),
(p2, testParticle2.momentum),
(p3, resultParticle.momentum),
]
if (typeof(direction(p)) <: Incoming)
totalMom += mom
else
@@ -96,7 +99,7 @@ end
end
end
@test isapprox(totalMom, zero(SFourMomentum); atol = sqrt(eps()))
@test isapprox(totalMom, zero(SFourMomentum); atol=sqrt(eps()))
end
end
@@ -113,41 +116,63 @@ end
@test parse_process("ke->ke", QEDModel()) == parse_process("ek->ek", QEDModel())
@test parse_process("ke->ke", QEDModel()) == parse_process("ke->ek", QEDModel())
@test parse_process("kkke->eep", QEDModel()) == parse_process("kkek->epe", QEDModel())
@test parse_process("kkke->eep", QEDModel()) ==
parse_process("kkek->epe", QEDModel())
end
@testset "Known processes" begin
compton_process = QEDProcessDescription(
Dict{Type, Int}(PhotonStateful{Incoming, PolX} => 1, FermionStateful{Incoming, SpinUp} => 1),
Dict{Type, Int}(PhotonStateful{Outgoing, PolX} => 1, FermionStateful{Outgoing, SpinUp} => 1),
Dict{Type,Int}(
PhotonStateful{Incoming,PolX} => 1, FermionStateful{Incoming,SpinUp} => 1
),
Dict{Type,Int}(
PhotonStateful{Outgoing,PolX} => 1, FermionStateful{Outgoing,SpinUp} => 1
),
)
@test parse_process("ke->ke", QEDModel()) == compton_process
positron_compton_process = QEDProcessDescription(
Dict{Type, Int}(PhotonStateful{Incoming, PolX} => 1, AntiFermionStateful{Incoming, SpinUp} => 1),
Dict{Type, Int}(PhotonStateful{Outgoing, PolX} => 1, AntiFermionStateful{Outgoing, SpinUp} => 1),
Dict{Type,Int}(
PhotonStateful{Incoming,PolX} => 1,
AntiFermionStateful{Incoming,SpinUp} => 1,
),
Dict{Type,Int}(
PhotonStateful{Outgoing,PolX} => 1,
AntiFermionStateful{Outgoing,SpinUp} => 1,
),
)
@test parse_process("kp->kp", QEDModel()) == positron_compton_process
trident_process = QEDProcessDescription(
Dict{Type, Int}(PhotonStateful{Incoming, PolX} => 1, FermionStateful{Incoming, SpinUp} => 1),
Dict{Type, Int}(FermionStateful{Outgoing, SpinUp} => 2, AntiFermionStateful{Outgoing, SpinUp} => 1),
Dict{Type,Int}(
PhotonStateful{Incoming,PolX} => 1, FermionStateful{Incoming,SpinUp} => 1
),
Dict{Type,Int}(
FermionStateful{Outgoing,SpinUp} => 2,
AntiFermionStateful{Outgoing,SpinUp} => 1,
),
)
@test parse_process("ke->eep", QEDModel()) == trident_process
pair_production_process = QEDProcessDescription(
Dict{Type, Int}(PhotonStateful{Incoming, PolX} => 2),
Dict{Type, Int}(FermionStateful{Outgoing, SpinUp} => 1, AntiFermionStateful{Outgoing, SpinUp} => 1),
Dict{Type,Int}(PhotonStateful{Incoming,PolX} => 2),
Dict{Type,Int}(
FermionStateful{Outgoing,SpinUp} => 1,
AntiFermionStateful{Outgoing,SpinUp} => 1,
),
)
@test parse_process("kk->pe", QEDModel()) == pair_production_process
pair_annihilation_process = QEDProcessDescription(
Dict{Type, Int}(FermionStateful{Incoming, SpinUp} => 1, AntiFermionStateful{Incoming, SpinUp} => 1),
Dict{Type, Int}(PhotonStateful{Outgoing, PolX} => 2),
Dict{Type,Int}(
FermionStateful{Incoming,SpinUp} => 1,
AntiFermionStateful{Incoming,SpinUp} => 1,
),
Dict{Type,Int}(PhotonStateful{Outgoing,PolX} => 2),
)
@test parse_process("pe->kk", QEDModel()) == pair_annihilation_process
@@ -161,12 +186,18 @@ end
for i in 1:100
input = gen_process_input(process)
@test length(input.inFerms) == get(process.inParticles, FermionStateful{Incoming, SpinUp}, 0)
@test length(input.inAntiferms) == get(process.inParticles, AntiFermionStateful{Incoming, SpinUp}, 0)
@test length(input.inPhotons) == get(process.inParticles, PhotonStateful{Incoming, PolX}, 0)
@test length(input.outFerms) == get(process.outParticles, FermionStateful{Outgoing, SpinUp}, 0)
@test length(input.outAntiferms) == get(process.outParticles, AntiFermionStateful{Outgoing, SpinUp}, 0)
@test length(input.outPhotons) == get(process.outParticles, PhotonStateful{Outgoing, PolX}, 0)
@test length(input.inFerms) ==
get(process.inParticles, FermionStateful{Incoming,SpinUp}, 0)
@test length(input.inAntiferms) ==
get(process.inParticles, AntiFermionStateful{Incoming,SpinUp}, 0)
@test length(input.inPhotons) ==
get(process.inParticles, PhotonStateful{Incoming,PolX}, 0)
@test length(input.outFerms) ==
get(process.outParticles, FermionStateful{Outgoing,SpinUp}, 0)
@test length(input.outAntiferms) ==
get(process.outParticles, AntiFermionStateful{Outgoing,SpinUp}, 0)
@test length(input.outPhotons) ==
get(process.outParticles, PhotonStateful{Outgoing,PolX}, 0)
@test isapprox(
sum([
@@ -179,7 +210,7 @@ end
getfield.(input.outAntiferms, :momentum)...,
getfield.(input.outPhotons, :momentum)...,
]);
atol = sqrt(eps()),
atol=sqrt(eps()),
)
end
end
@@ -211,97 +242,97 @@ end
graph = DAG()
# s to output (exit node)
d_exit = insert_node!(graph, make_node(DataTask(16)), track = false)
d_exit = insert_node!(graph, make_node(DataTask(16)); track=false)
sum_node = insert_node!(graph, make_node(ComputeTaskQED_Sum(2)), track = false)
sum_node = insert_node!(graph, make_node(ComputeTaskQED_Sum(2)); track=false)
d_s0_sum = insert_node!(graph, make_node(DataTask(16)), track = false)
d_s1_sum = insert_node!(graph, make_node(DataTask(16)), track = false)
d_s0_sum = insert_node!(graph, make_node(DataTask(16)); track=false)
d_s1_sum = insert_node!(graph, make_node(DataTask(16)); track=false)
# final s compute
s0 = insert_node!(graph, make_node(ComputeTaskQED_S2()), track = false)
s1 = insert_node!(graph, make_node(ComputeTaskQED_S2()), track = false)
s0 = insert_node!(graph, make_node(ComputeTaskQED_S2()); track=false)
s1 = insert_node!(graph, make_node(ComputeTaskQED_S2()); track=false)
# data from v0 and v1 to s0
d_v0_s0 = insert_node!(graph, make_node(DataTask(96)), track = false)
d_v1_s0 = insert_node!(graph, make_node(DataTask(96)), track = false)
d_v2_s1 = insert_node!(graph, make_node(DataTask(96)), track = false)
d_v3_s1 = insert_node!(graph, make_node(DataTask(96)), track = false)
d_v0_s0 = insert_node!(graph, make_node(DataTask(96)); track=false)
d_v1_s0 = insert_node!(graph, make_node(DataTask(96)); track=false)
d_v2_s1 = insert_node!(graph, make_node(DataTask(96)); track=false)
d_v3_s1 = insert_node!(graph, make_node(DataTask(96)); track=false)
# v0 and v1 compute
v0 = insert_node!(graph, make_node(ComputeTaskQED_V()), track = false)
v1 = insert_node!(graph, make_node(ComputeTaskQED_V()), track = false)
v2 = insert_node!(graph, make_node(ComputeTaskQED_V()), track = false)
v3 = insert_node!(graph, make_node(ComputeTaskQED_V()), track = false)
v0 = insert_node!(graph, make_node(ComputeTaskQED_V()); track=false)
v1 = insert_node!(graph, make_node(ComputeTaskQED_V()); track=false)
v2 = insert_node!(graph, make_node(ComputeTaskQED_V()); track=false)
v3 = insert_node!(graph, make_node(ComputeTaskQED_V()); track=false)
# data from uPhIn, uPhOut, uElIn, uElOut to v0 and v1
d_uPhIn_v0 = insert_node!(graph, make_node(DataTask(96)), track = false)
d_uElIn_v0 = insert_node!(graph, make_node(DataTask(96)), track = false)
d_uPhOut_v1 = insert_node!(graph, make_node(DataTask(96)), track = false)
d_uElOut_v1 = insert_node!(graph, make_node(DataTask(96)), track = false)
d_uPhIn_v0 = insert_node!(graph, make_node(DataTask(96)); track=false)
d_uElIn_v0 = insert_node!(graph, make_node(DataTask(96)); track=false)
d_uPhOut_v1 = insert_node!(graph, make_node(DataTask(96)); track=false)
d_uElOut_v1 = insert_node!(graph, make_node(DataTask(96)); track=false)
# data from uPhIn, uPhOut, uElIn, uElOut to v2 and v3
d_uPhOut_v2 = insert_node!(graph, make_node(DataTask(96)), track = false)
d_uElIn_v2 = insert_node!(graph, make_node(DataTask(96)), track = false)
d_uPhIn_v3 = insert_node!(graph, make_node(DataTask(96)), track = false)
d_uElOut_v3 = insert_node!(graph, make_node(DataTask(96)), track = false)
d_uPhOut_v2 = insert_node!(graph, make_node(DataTask(96)); track=false)
d_uElIn_v2 = insert_node!(graph, make_node(DataTask(96)); track=false)
d_uPhIn_v3 = insert_node!(graph, make_node(DataTask(96)); track=false)
d_uElOut_v3 = insert_node!(graph, make_node(DataTask(96)); track=false)
# uPhIn, uPhOut, uElIn and uElOut computes
uPhIn = insert_node!(graph, make_node(ComputeTaskQED_U()), track = false)
uPhOut = insert_node!(graph, make_node(ComputeTaskQED_U()), track = false)
uElIn = insert_node!(graph, make_node(ComputeTaskQED_U()), track = false)
uElOut = insert_node!(graph, make_node(ComputeTaskQED_U()), track = false)
uPhIn = insert_node!(graph, make_node(ComputeTaskQED_U()); track=false)
uPhOut = insert_node!(graph, make_node(ComputeTaskQED_U()); track=false)
uElIn = insert_node!(graph, make_node(ComputeTaskQED_U()); track=false)
uElOut = insert_node!(graph, make_node(ComputeTaskQED_U()); track=false)
# data into U
d_uPhIn = insert_node!(graph, make_node(DataTask(16), "ki1"), track = false)
d_uPhOut = insert_node!(graph, make_node(DataTask(16), "ko1"), track = false)
d_uElIn = insert_node!(graph, make_node(DataTask(16), "ei1"), track = false)
d_uElOut = insert_node!(graph, make_node(DataTask(16), "eo1"), track = false)
d_uPhIn = insert_node!(graph, make_node(DataTask(16), "ki1"); track=false)
d_uPhOut = insert_node!(graph, make_node(DataTask(16), "ko1"); track=false)
d_uElIn = insert_node!(graph, make_node(DataTask(16), "ei1"); track=false)
d_uElOut = insert_node!(graph, make_node(DataTask(16), "eo1"); track=false)
# now for all the edges
insert_edge!(graph, d_uPhIn, uPhIn, track = false)
insert_edge!(graph, d_uPhOut, uPhOut, track = false)
insert_edge!(graph, d_uElIn, uElIn, track = false)
insert_edge!(graph, d_uElOut, uElOut, track = false)
insert_edge!(graph, d_uPhIn, uPhIn; track=false)
insert_edge!(graph, d_uPhOut, uPhOut; track=false)
insert_edge!(graph, d_uElIn, uElIn; track=false)
insert_edge!(graph, d_uElOut, uElOut; track=false)
insert_edge!(graph, uPhIn, d_uPhIn_v0, track = false)
insert_edge!(graph, uPhOut, d_uPhOut_v1, track = false)
insert_edge!(graph, uElIn, d_uElIn_v0, track = false)
insert_edge!(graph, uElOut, d_uElOut_v1, track = false)
insert_edge!(graph, uPhIn, d_uPhIn_v0; track=false)
insert_edge!(graph, uPhOut, d_uPhOut_v1; track=false)
insert_edge!(graph, uElIn, d_uElIn_v0; track=false)
insert_edge!(graph, uElOut, d_uElOut_v1; track=false)
insert_edge!(graph, uPhIn, d_uPhIn_v3, track = false)
insert_edge!(graph, uPhOut, d_uPhOut_v2, track = false)
insert_edge!(graph, uElIn, d_uElIn_v2, track = false)
insert_edge!(graph, uElOut, d_uElOut_v3, track = false)
insert_edge!(graph, uPhIn, d_uPhIn_v3; track=false)
insert_edge!(graph, uPhOut, d_uPhOut_v2; track=false)
insert_edge!(graph, uElIn, d_uElIn_v2; track=false)
insert_edge!(graph, uElOut, d_uElOut_v3; track=false)
insert_edge!(graph, d_uPhIn_v0, v0, track = false)
insert_edge!(graph, d_uPhOut_v1, v1, track = false)
insert_edge!(graph, d_uElIn_v0, v0, track = false)
insert_edge!(graph, d_uElOut_v1, v1, track = false)
insert_edge!(graph, d_uPhIn_v0, v0; track=false)
insert_edge!(graph, d_uPhOut_v1, v1; track=false)
insert_edge!(graph, d_uElIn_v0, v0; track=false)
insert_edge!(graph, d_uElOut_v1, v1; track=false)
insert_edge!(graph, d_uPhIn_v3, v3, track = false)
insert_edge!(graph, d_uPhOut_v2, v2, track = false)
insert_edge!(graph, d_uElIn_v2, v2, track = false)
insert_edge!(graph, d_uElOut_v3, v3, track = false)
insert_edge!(graph, d_uPhIn_v3, v3; track=false)
insert_edge!(graph, d_uPhOut_v2, v2; track=false)
insert_edge!(graph, d_uElIn_v2, v2; track=false)
insert_edge!(graph, d_uElOut_v3, v3; track=false)
insert_edge!(graph, v0, d_v0_s0, track = false)
insert_edge!(graph, v1, d_v1_s0, track = false)
insert_edge!(graph, v2, d_v2_s1, track = false)
insert_edge!(graph, v3, d_v3_s1, track = false)
insert_edge!(graph, v0, d_v0_s0; track=false)
insert_edge!(graph, v1, d_v1_s0; track=false)
insert_edge!(graph, v2, d_v2_s1; track=false)
insert_edge!(graph, v3, d_v3_s1; track=false)
insert_edge!(graph, d_v0_s0, s0, track = false)
insert_edge!(graph, d_v1_s0, s0, track = false)
insert_edge!(graph, d_v0_s0, s0; track=false)
insert_edge!(graph, d_v1_s0, s0; track=false)
insert_edge!(graph, d_v2_s1, s1, track = false)
insert_edge!(graph, d_v3_s1, s1, track = false)
insert_edge!(graph, d_v2_s1, s1; track=false)
insert_edge!(graph, d_v3_s1, s1; track=false)
insert_edge!(graph, s0, d_s0_sum, track = false)
insert_edge!(graph, s1, d_s1_sum, track = false)
insert_edge!(graph, s0, d_s0_sum; track=false)
insert_edge!(graph, s1, d_s1_sum; track=false)
insert_edge!(graph, d_s0_sum, sum_node, track = false)
insert_edge!(graph, d_s1_sum, sum_node, track = false)
insert_edge!(graph, d_s0_sum, sum_node; track=false)
insert_edge!(graph, d_s1_sum, sum_node; track=false)
insert_edge!(graph, sum_node, d_exit, track = false)
insert_edge!(graph, sum_node, d_exit; track=false)
input = [gen_process_input(process) for _ in 1:1000]
@@ -314,9 +345,12 @@ end
@test isapprox(compton_function.(input), compton_groundtruth.(input))
end
@testset "Equal results after optimization" for optimizer in
[ReductionOptimizer(), RandomWalkOptimizer(MersenneTwister(0))]
@testset "Process $proc_str" for proc_str in ["ke->ke", "kp->kp", "kk->ep", "ep->kk", "ke->kke", "ke->kkke"]
@testset "Equal results after optimization" for optimizer in [
ReductionOptimizer(), RandomWalkOptimizer(MersenneTwister(0))
]
@testset "Process $proc_str" for proc_str in [
"ke->ke", "kp->kp", "kk->ep", "ep->kk", "ke->kke", "ke->kkke"
]
model = QEDModel()
process = parse_process(proc_str, model)
machine = Machine(