Fix computation and add trident example notebook
This commit is contained in:
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@ -29,27 +29,15 @@
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{
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"data": {
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"text/plain": [
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"42-element Vector{VirtualParticle{QEDProcess{Tuple{Photon, Electron}, Tuple{Electron, Electron, Electron, Positron, Positron}, Tuple{AllPolarization, AllSpin}, NTuple{5, AllSpin}}, PT, 2, 5} where PT<:AbstractParticleType}:\n",
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" photon: \t00 | 00101\n",
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" photon: \t00 | 00110\n",
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" photon: \t00 | 01001\n",
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" photon: \t00 | 01010\n",
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" photon: \t00 | 10001\n",
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" photon: \t00 | 10010\n",
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" photon: \t01 | 00100\n",
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" photon: \t01 | 01000\n",
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" photon: \t01 | 10000\n",
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" electron: \t10 | 00001\n",
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" ⋮\n",
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" photon: \t10 | 00101\n",
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" photon: \t10 | 00110\n",
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" photon: \t10 | 01001\n",
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" photon: \t10 | 01010\n",
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" photon: \t10 | 10001\n",
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" photon: \t10 | 10010\n",
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" photon: \t11 | 00100\n",
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" photon: \t11 | 01000\n",
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" photon: \t11 | 10000"
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"8-element Vector{VirtualParticle{QEDProcess{Tuple{Photon, Electron}, Tuple{Electron, Electron, Positron}, Tuple{AllPolarization, AllSpin}, Tuple{AllSpin, AllSpin, AllSpin}}, PT, 2, 3} where PT<:AbstractParticleType}:\n",
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" photon: \t00 | 011\n",
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" photon: \t00 | 101\n",
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" photon: \t01 | 010\n",
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" photon: \t01 | 100\n",
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" electron: \t10 | 001\n",
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" positron: \t10 | 010\n",
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" positron: \t10 | 100\n",
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" electron: \t11 | 000"
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]
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},
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"metadata": {},
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@ -64,7 +52,7 @@
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}
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],
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"source": [
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"proc = QEDProcess(1, 0, 1, 3, 0, 2)\n",
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"proc = QEDProcess(1, 0, 1, 2, 0, 1)\n",
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"all_particles = Set()\n",
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"for fd in feynman_diagrams(proc)\n",
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" push!(all_particles, virtual_particles(proc, fd)...)\n",
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@ -81,27 +69,15 @@
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{
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"data": {
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"text/plain": [
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"OrderedCollections.OrderedDict{VirtualParticle, Vector{Tuple{VirtualParticle, VirtualParticle}}} with 42 entries:\n",
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" photon: \t00 | 00101 => [(electron: \t00 | 00001, positron: \t00 | 00100)]\n",
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" photon: \t00 | 00110 => [(electron: \t00 | 00010, positron: \t00 | 00100)]\n",
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" photon: \t00 | 01001 => [(electron: \t00 | 00001, positron: \t00 | 01000)]\n",
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" photon: \t00 | 01010 => [(electron: \t00 | 00010, positron: \t00 | 01000)]\n",
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" photon: \t00 | 10001 => [(electron: \t00 | 00001, positron: \t00 | 10000)]\n",
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" photon: \t00 | 10010 => [(electron: \t00 | 00010, positron: \t00 | 10000)]\n",
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" photon: \t01 | 00100 => [(positron: \t00 | 00100, electron: \t01 | 00000)]\n",
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" photon: \t01 | 01000 => [(positron: \t00 | 01000, electron: \t01 | 00000)]\n",
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" photon: \t01 | 10000 => [(positron: \t00 | 10000, electron: \t01 | 00000)]\n",
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" electron: \t10 | 00001 => [(electron: \t00 | 00001, photon: \t10 | 00000)]\n",
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" electron: \t10 | 00010 => [(electron: \t00 | 00010, photon: \t10 | 00000)]\n",
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" positron: \t10 | 00100 => [(positron: \t00 | 00100, photon: \t10 | 00000)]\n",
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" positron: \t10 | 01000 => [(positron: \t00 | 01000, photon: \t10 | 00000)]\n",
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" positron: \t10 | 10000 => [(positron: \t00 | 10000, photon: \t10 | 00000)]\n",
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" electron: \t11 | 00000 => [(electron: \t01 | 00000, photon: \t10 | 00000)]\n",
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" electron: \t00 | 00111 => [(electron: \t00 | 00001, photon: \t00 | 00110), (electro…\n",
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" electron: \t00 | 01011 => [(electron: \t00 | 00001, photon: \t00 | 01010), (electro…\n",
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" positron: \t00 | 01101 => [(positron: \t00 | 00100, photon: \t00 | 01001), (positro…\n",
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" positron: \t00 | 01110 => [(positron: \t00 | 00100, photon: \t00 | 01010), (positro…\n",
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" ⋮ => ⋮"
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"OrderedCollections.OrderedDict{VirtualParticle, Vector{Tuple{VirtualParticle, VirtualParticle}}} with 8 entries:\n",
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" photon: \t00 | 011 => [(electron: \t00 | 001, positron: \t00 | 010)]\n",
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" photon: \t00 | 101 => [(electron: \t00 | 001, positron: \t00 | 100)]\n",
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" photon: \t01 | 010 => [(positron: \t00 | 010, electron: \t01 | 000)]\n",
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" photon: \t01 | 100 => [(positron: \t00 | 100, electron: \t01 | 000)]\n",
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" electron: \t10 | 001 => [(electron: \t00 | 001, photon: \t10 | 000)]\n",
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" positron: \t10 | 010 => [(positron: \t00 | 010, photon: \t10 | 000)]\n",
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" positron: \t10 | 100 => [(positron: \t00 | 100, photon: \t10 | 000)]\n",
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" electron: \t11 | 000 => [(electron: \t01 | 000, photon: \t10 | 000)]"
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]
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},
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"metadata": {},
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@ -120,27 +96,15 @@
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{
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"data": {
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"text/plain": [
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"81-element Vector{Tuple{VirtualParticle, VirtualParticle, VirtualParticle}}:\n",
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" (photon: \t00 | 00101, electron: \t01 | 10010, positron: \t10 | 01000)\n",
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" (photon: \t00 | 00101, electron: \t11 | 00000, positron: \t00 | 11010)\n",
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" (photon: \t00 | 00101, electron: \t10 | 00010, positron: \t01 | 11000)\n",
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" (photon: \t00 | 00101, electron: \t01 | 01010, positron: \t10 | 10000)\n",
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" (photon: \t00 | 00110, electron: \t11 | 00000, positron: \t00 | 11001)\n",
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" (photon: \t00 | 00110, electron: \t10 | 00001, positron: \t01 | 11000)\n",
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" (photon: \t00 | 00110, electron: \t01 | 10001, positron: \t10 | 01000)\n",
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" (photon: \t00 | 00110, electron: \t01 | 01001, positron: \t10 | 10000)\n",
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" (photon: \t00 | 01001, electron: \t01 | 10010, positron: \t10 | 00100)\n",
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" (photon: \t00 | 01001, electron: \t11 | 00000, positron: \t00 | 10110)\n",
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" ⋮\n",
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" (photon: \t10 | 00000, electron: \t01 | 10010, positron: \t00 | 01101)\n",
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" (photon: \t10 | 00000, electron: \t01 | 00110, positron: \t00 | 11001)\n",
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" (photon: \t10 | 00000, electron: \t00 | 00111, positron: \t01 | 11000)\n",
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" (photon: \t10 | 00000, electron: \t00 | 01011, positron: \t01 | 10100)\n",
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" (photon: \t10 | 00000, electron: \t01 | 10001, positron: \t00 | 01110)\n",
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" (photon: \t10 | 00000, electron: \t00 | 10011, positron: \t01 | 01100)\n",
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" (photon: \t10 | 00000, electron: \t01 | 01001, positron: \t00 | 10110)\n",
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" (photon: \t10 | 00000, electron: \t01 | 00101, positron: \t00 | 11010)\n",
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" (photon: \t10 | 00000, electron: \t01 | 01010, positron: \t00 | 10101)"
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"8-element Vector{Tuple{VirtualParticle, VirtualParticle, VirtualParticle}}:\n",
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" (photon: \t00 | 011, electron: \t01 | 000, positron: \t10 | 100)\n",
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" (photon: \t00 | 011, electron: \t11 | 000, positron: \t00 | 100)\n",
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" (photon: \t00 | 101, electron: \t01 | 000, positron: \t10 | 010)\n",
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" (photon: \t00 | 101, electron: \t11 | 000, positron: \t00 | 010)\n",
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" (photon: \t01 | 010, electron: \t00 | 001, positron: \t10 | 100)\n",
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" (photon: \t01 | 010, electron: \t10 | 001, positron: \t00 | 100)\n",
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" (photon: \t01 | 100, electron: \t00 | 001, positron: \t10 | 010)\n",
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" (photon: \t01 | 100, electron: \t10 | 001, positron: \t00 | 010)"
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]
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},
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"metadata": {},
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@ -160,34 +124,22 @@
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"s: 252, should be: 252\n",
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"number of triples: 81\n"
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"s: 8, should be: 8\n",
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"number of triples: 8\n"
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]
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},
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{
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"data": {
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"text/plain": [
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"81-element Vector{Tuple{VirtualParticle, VirtualParticle, VirtualParticle}}:\n",
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" (photon: \t10 | 00000, electron: \t00 | 00111, positron: \t01 | 11000)\n",
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" (photon: \t10 | 00000, electron: \t00 | 01011, positron: \t01 | 10100)\n",
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" (photon: \t10 | 00000, electron: \t00 | 10011, positron: \t01 | 01100)\n",
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" (photon: \t10 | 00000, electron: \t01 | 00101, positron: \t00 | 11010)\n",
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" (photon: \t10 | 00000, electron: \t01 | 00110, positron: \t00 | 11001)\n",
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" (photon: \t10 | 00000, electron: \t01 | 01001, positron: \t00 | 10110)\n",
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" (photon: \t10 | 00000, electron: \t01 | 01010, positron: \t00 | 10101)\n",
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" (photon: \t10 | 00000, electron: \t01 | 10001, positron: \t00 | 01110)\n",
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" (photon: \t10 | 00000, electron: \t01 | 10010, positron: \t00 | 01101)\n",
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" (photon: \t00 | 00101, electron: \t10 | 00010, positron: \t01 | 11000)\n",
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" ⋮\n",
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" (photon: \t11 | 00100, electron: \t00 | 10011, positron: \t00 | 01000)\n",
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" (photon: \t11 | 01000, electron: \t00 | 00001, positron: \t00 | 10110)\n",
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" (photon: \t11 | 01000, electron: \t00 | 00010, positron: \t00 | 10101)\n",
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" (photon: \t11 | 01000, electron: \t00 | 00111, positron: \t00 | 10000)\n",
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" (photon: \t11 | 01000, electron: \t00 | 10011, positron: \t00 | 00100)\n",
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" (photon: \t11 | 10000, electron: \t00 | 00001, positron: \t00 | 01110)\n",
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" (photon: \t11 | 10000, electron: \t00 | 00010, positron: \t00 | 01101)\n",
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" (photon: \t11 | 10000, electron: \t00 | 00111, positron: \t00 | 01000)\n",
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" (photon: \t11 | 10000, electron: \t00 | 01011, positron: \t00 | 00100)"
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"8-element Vector{Tuple{VirtualParticle, VirtualParticle, VirtualParticle}}:\n",
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" (photon: \t00 | 011, electron: \t01 | 000, positron: \t10 | 100)\n",
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" (photon: \t00 | 011, electron: \t11 | 000, positron: \t00 | 100)\n",
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" (photon: \t00 | 101, electron: \t01 | 000, positron: \t10 | 010)\n",
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" (photon: \t00 | 101, electron: \t11 | 000, positron: \t00 | 010)\n",
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" (photon: \t01 | 010, electron: \t00 | 001, positron: \t10 | 100)\n",
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" (photon: \t01 | 010, electron: \t10 | 001, positron: \t00 | 100)\n",
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" (photon: \t01 | 100, electron: \t00 | 001, positron: \t10 | 010)\n",
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" (photon: \t01 | 100, electron: \t10 | 001, positron: \t00 | 010)"
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]
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},
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"metadata": {},
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@ -226,11 +178,11 @@
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"data": {
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"text/plain": [
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"Graph:\n",
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" Nodes: Total: 23250, FeynmanDiagramGenerator.ComputeTask_CollectTriples: 128, FeynmanDiagramGenerator.ComputeTask_Pair: 492, \n",
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" FeynmanDiagramGenerator.ComputeTask_BaseState: 14, MetagraphOptimization.DataTask: 11653, FeynmanDiagramGenerator.ComputeTask_Triple: 10368, \n",
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" FeynmanDiagramGenerator.ComputeTask_PropagatePairs: 276, FeynmanDiagramGenerator.ComputeTask_CollectPairs: 276, FeynmanDiagramGenerator.ComputeTask_Propagator: 42, \n",
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" FeynmanDiagramGenerator.ComputeTask_SpinPolCumulation: 1\n",
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" Edges: 55281\n",
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" Nodes: Total: 824, FeynmanDiagramGenerator.ComputeTask_CollectPairs: 32, FeynmanDiagramGenerator.ComputeTask_Triple: 256, \n",
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" MetagraphOptimization.DataTask: 421, FeynmanDiagramGenerator.ComputeTask_BaseState: 10, FeynmanDiagramGenerator.ComputeTask_SpinPolCumulation: 1, \n",
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" FeynmanDiagramGenerator.ComputeTask_Pair: 32, FeynmanDiagramGenerator.ComputeTask_CollectTriples: 32, FeynmanDiagramGenerator.ComputeTask_Propagator: 8, \n",
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" FeynmanDiagramGenerator.ComputeTask_PropagatePairs: 32\n",
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" Edges: 1637\n",
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" Total Compute Effort: 0.0\n",
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" Total Data Transfer: 0.0\n",
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" Total Compute Intensity: 0.0\n"
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@ -287,7 +239,7 @@
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{
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"data": {
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"text/plain": [
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"PhaseSpacePoint{QEDProcess{Tuple{Photon, Electron}, Tuple{Electron, Electron, Electron, Positron, Positron}, Tuple{AllPolarization, AllSpin}, NTuple{5, AllSpin}}, PerturbativeQED, PhasespaceDefinition{SphericalCoordinateSystem, ElectronRestFrame}, Tuple{ParticleStateful{Incoming, Photon, SFourMomentum}, ParticleStateful{Incoming, Electron, SFourMomentum}}, Tuple{ParticleStateful{Outgoing, Electron, SFourMomentum}, ParticleStateful{Outgoing, Electron, SFourMomentum}, ParticleStateful{Outgoing, Electron, SFourMomentum}, ParticleStateful{Outgoing, Positron, SFourMomentum}, ParticleStateful{Outgoing, Positron, SFourMomentum}}, SFourMomentum}"
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"PhaseSpacePoint{QEDProcess{Tuple{Photon, Electron}, Tuple{Electron, Electron, Positron}, Tuple{AllPolarization, AllSpin}, Tuple{AllSpin, AllSpin, AllSpin}}, PerturbativeQED, PhasespaceDefinition{SphericalCoordinateSystem, ElectronRestFrame}, Tuple{ParticleStateful{Incoming, Photon, SFourMomentum}, ParticleStateful{Incoming, Electron, SFourMomentum}}, Tuple{ParticleStateful{Outgoing, Electron, SFourMomentum}, ParticleStateful{Outgoing, Electron, SFourMomentum}, ParticleStateful{Outgoing, Positron, SFourMomentum}}, SFourMomentum}"
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]
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},
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"metadata": {},
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@ -296,9 +248,9 @@
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],
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"source": [
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"psp = PhaseSpacePoint(\n",
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" proc, \n",
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" PerturbativeQED(), \n",
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" PhasespaceDefinition(SphericalCoordinateSystem(), ElectronRestFrame()), \n",
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" proc,\n",
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" PerturbativeQED(),\n",
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" PhasespaceDefinition(SphericalCoordinateSystem(), ElectronRestFrame()),\n",
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" tuple((rand(SFourMomentum) for _ in 1:number_incoming_particles(proc))...),\n",
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" tuple((rand(SFourMomentum) for _ in 1:number_outgoing_particles(proc))...)\n",
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")\n",
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@ -307,9 +259,19 @@
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},
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{
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"cell_type": "code",
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"execution_count": 9,
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"execution_count": 11,
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"metadata": {},
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"outputs": [],
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"outputs": [
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{
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"data": {
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"text/plain": [
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"32.69810945002751"
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]
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},
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"metadata": {},
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"output_type": "display_data"
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}
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],
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"source": [
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"using MetagraphOptimization: unpack_identity\n",
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"\n",
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"execution_count": 12,
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"metadata": {},
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"outputs": [],
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"outputs": [
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{
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"data": {
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"text/plain": [
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"BenchmarkTools.Trial: 10000 samples with 1 evaluation.\n",
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" Range \u001b[90m(\u001b[39m\u001b[36m\u001b[1mmin\u001b[22m\u001b[39m … \u001b[35mmax\u001b[39m\u001b[90m): \u001b[39m\u001b[36m\u001b[1m35.405 μs\u001b[22m\u001b[39m … \u001b[35m627.297 μs\u001b[39m \u001b[90m┊\u001b[39m GC \u001b[90m(\u001b[39mmin … max\u001b[90m): \u001b[39m0.00% … 0.00%\n",
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" Time \u001b[90m(\u001b[39m\u001b[34m\u001b[1mmedian\u001b[22m\u001b[39m\u001b[90m): \u001b[39m\u001b[34m\u001b[1m41.790 μs \u001b[22m\u001b[39m\u001b[90m┊\u001b[39m GC \u001b[90m(\u001b[39mmedian\u001b[90m): \u001b[39m0.00%\n",
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" Time \u001b[90m(\u001b[39m\u001b[32m\u001b[1mmean\u001b[22m\u001b[39m ± \u001b[32mσ\u001b[39m\u001b[90m): \u001b[39m\u001b[32m\u001b[1m54.989 μs\u001b[22m\u001b[39m ± \u001b[32m 33.980 μs\u001b[39m \u001b[90m┊\u001b[39m GC \u001b[90m(\u001b[39mmean ± σ\u001b[90m): \u001b[39m0.00% ± 0.00%\n",
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"\n",
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" \u001b[39m█\u001b[39m▇\u001b[34m▆\u001b[39m\u001b[39m▅\u001b[39m▄\u001b[39m▄\u001b[39m▄\u001b[32m▃\u001b[39m\u001b[39m▃\u001b[39m▃\u001b[39m▃\u001b[39m▂\u001b[39m▂\u001b[39m▁\u001b[39m▂\u001b[39m▂\u001b[39m▁\u001b[39m▁\u001b[39m▁\u001b[39m▁\u001b[39m▁\u001b[39m \u001b[39m \u001b[39m \u001b[39m \u001b[39m \u001b[39m \u001b[39m \u001b[39m \u001b[39m \u001b[39m \u001b[39m \u001b[39m \u001b[39m \u001b[39m \u001b[39m \u001b[39m \u001b[39m \u001b[39m \u001b[39m \u001b[39m \u001b[39m \u001b[39m \u001b[39m \u001b[39m \u001b[39m \u001b[39m \u001b[39m \u001b[39m \u001b[39m \u001b[39m \u001b[39m \u001b[39m \u001b[39m \u001b[39m \u001b[39m \u001b[39m \u001b[39m \u001b[39m \u001b[39m \u001b[39m \u001b[39m▂\n",
|
||||
" \u001b[39m█\u001b[39m█\u001b[34m█\u001b[39m\u001b[39m█\u001b[39m█\u001b[39m█\u001b[39m█\u001b[32m█\u001b[39m\u001b[39m█\u001b[39m█\u001b[39m█\u001b[39m█\u001b[39m█\u001b[39m█\u001b[39m█\u001b[39m█\u001b[39m█\u001b[39m█\u001b[39m█\u001b[39m█\u001b[39m█\u001b[39m█\u001b[39m█\u001b[39m█\u001b[39m█\u001b[39m█\u001b[39m▇\u001b[39m▇\u001b[39m█\u001b[39m█\u001b[39m▇\u001b[39m▇\u001b[39m▇\u001b[39m▇\u001b[39m▇\u001b[39m▇\u001b[39m▇\u001b[39m▇\u001b[39m▇\u001b[39m▇\u001b[39m▇\u001b[39m▆\u001b[39m▇\u001b[39m▆\u001b[39m▆\u001b[39m▅\u001b[39m▆\u001b[39m▅\u001b[39m▆\u001b[39m▅\u001b[39m▆\u001b[39m▅\u001b[39m▆\u001b[39m▄\u001b[39m▄\u001b[39m▄\u001b[39m▅\u001b[39m▅\u001b[39m▅\u001b[39m▆\u001b[39m \u001b[39m█\n",
|
||||
" 35.4 μs\u001b[90m \u001b[39m\u001b[90mHistogram: \u001b[39m\u001b[90m\u001b[1mlog(\u001b[22m\u001b[39m\u001b[90mfrequency\u001b[39m\u001b[90m\u001b[1m)\u001b[22m\u001b[39m\u001b[90m by time\u001b[39m 197 μs \u001b[0m\u001b[1m<\u001b[22m\n",
|
||||
"\n",
|
||||
" Memory estimate\u001b[90m: \u001b[39m\u001b[33m3.66 KiB\u001b[39m, allocs estimate\u001b[90m: \u001b[39m\u001b[33m50\u001b[39m."
|
||||
]
|
||||
},
|
||||
"metadata": {},
|
||||
"output_type": "display_data"
|
||||
}
|
||||
],
|
||||
"source": [
|
||||
"using BenchmarkTools\n",
|
||||
"\n",
|
||||
|
||||
3584
notebooks/trident.ipynb
Normal file
3584
notebooks/trident.ipynb
Normal file
File diff suppressed because it is too large
Load Diff
@ -59,6 +59,28 @@ mutable struct QEDProcess{INT,OUTT,INSP,OUTSP} <: AbstractProcessDefinition wher
|
||||
end
|
||||
end
|
||||
|
||||
function QEDProcessSingleSpinPol(
|
||||
in_ph::Int, out_ph::Int, in_el::Int, out_el::Int, in_po::Int, out_po::Int
|
||||
)
|
||||
in_p = ntuple(i -> if i <= in_ph
|
||||
Photon()
|
||||
elseif i <= in_ph + in_el
|
||||
Electron()
|
||||
else
|
||||
Positron()
|
||||
end, in_ph + in_el + in_po)
|
||||
out_p = ntuple(i -> if i <= out_ph
|
||||
Photon()
|
||||
elseif i <= out_ph + out_el
|
||||
Electron()
|
||||
else
|
||||
Positron()
|
||||
end, out_ph + out_el + out_po)
|
||||
in_sp = tuple([i <= in_ph ? PolX() : SpinUp() for i in 1:length(in_p)]...)
|
||||
out_sp = tuple([i <= out_ph ? PolX() : SpinUp() for i in 1:length(out_p)]...)
|
||||
return QEDProcess(in_p, out_p, in_sp, out_sp)
|
||||
end
|
||||
|
||||
function spin_or_pol(
|
||||
process::QEDProcess, dir::ParticleDirection, species::AbstractParticleType, n::Int
|
||||
)
|
||||
|
||||
@ -42,8 +42,9 @@ struct BaseStateInput{PS_T<:AbstractParticleStateful,SPIN_POL_T<:AbstractSpinOrP
|
||||
spin_pol::SPIN_POL_T
|
||||
end
|
||||
|
||||
@inline function compute(
|
||||
::ComputeTask_BaseState, input::BaseStateInput{PS,SPIN_POL}
|
||||
function compute( #=@inline=#
|
||||
::ComputeTask_BaseState,
|
||||
input::BaseStateInput{PS,SPIN_POL},
|
||||
) where {PS,SPIN_POL}
|
||||
species = particle_species(input.particle)
|
||||
if is_outgoing(input.particle)
|
||||
@ -66,8 +67,9 @@ struct PropagatorInput{VP_T<:VirtualParticle,PSP_T<:AbstractPhaseSpacePoint}
|
||||
psp::Ref{PSP_T}
|
||||
end
|
||||
|
||||
@inline function compute(
|
||||
::ComputeTask_Propagator, input::PropagatorInput{VP_T,PSP_T}
|
||||
function compute( #=@inline=#
|
||||
::ComputeTask_Propagator,
|
||||
input::PropagatorInput{VP_T,PSP_T},
|
||||
) where {VP_T,PSP_T}
|
||||
vp_mom = zero(typeof(momentum(input.psp[], Incoming(), 1)))
|
||||
for i in eachindex(in_contributions(input.vp))
|
||||
@ -102,39 +104,51 @@ struct Propagated{PARTICLE_T<:AbstractParticleType,VALUE_T}
|
||||
end
|
||||
|
||||
# maybe add the γ matrix term here too?
|
||||
@inline function compute(
|
||||
::ComputeTask_Pair, electron::Propagated{Electron,V1}, positron::Propagated{Positron,V2}
|
||||
function compute( #=@inline=#
|
||||
::ComputeTask_Pair,
|
||||
electron::Propagated{Electron,V1},
|
||||
positron::Propagated{Positron,V2},
|
||||
) where {V1,V2}
|
||||
return Unpropagated(Photon(), positron.value * _vertex() * electron.value) # fermion - antifermion -> photon
|
||||
end
|
||||
@inline function compute(
|
||||
::ComputeTask_Pair, positron::Propagated{Positron,V1}, electron::Propagated{Electron,V2}
|
||||
function compute( #=@inline=#
|
||||
::ComputeTask_Pair,
|
||||
positron::Propagated{Positron,V1},
|
||||
electron::Propagated{Electron,V2},
|
||||
) where {V1,V2}
|
||||
return Unpropagated(Photon(), positron.value * _vertex() * electron.value) # antifermion - fermion -> photon
|
||||
end
|
||||
@inline function compute(
|
||||
::ComputeTask_Pair, photon::Propagated{Photon,V1}, fermion::Propagated{F,V2}
|
||||
function compute( #=@inline=#
|
||||
::ComputeTask_Pair,
|
||||
photon::Propagated{Photon,V1},
|
||||
fermion::Propagated{F,V2},
|
||||
) where {F<:FermionLike,V1,V2}
|
||||
return Unpropagated(fermion.particle, photon.value * _vertex() * fermion.value) # (anti-)fermion - photon -> (anti-)fermion
|
||||
end
|
||||
@inline function compute(
|
||||
::ComputeTask_Pair, fermion::Propagated{F,V2}, photon::Propagated{Photon,V1}
|
||||
function compute( #=@inline=#
|
||||
::ComputeTask_Pair,
|
||||
fermion::Propagated{F,V2},
|
||||
photon::Propagated{Photon,V1},
|
||||
) where {F<:FermionLike,V1,V2}
|
||||
return Unpropagated(fermion.particle, photon.value * _vertex() * fermion.value) # photon - (anti-)fermion -> (anti-)fermion
|
||||
end
|
||||
|
||||
@inline function compute(
|
||||
::ComputeTask_PropagatePairs, left::PROP_V, right::Unpropagated{P,VAL}
|
||||
function compute( #=@inline=#
|
||||
::ComputeTask_PropagatePairs,
|
||||
left::PROP_V,
|
||||
right::Unpropagated{P,VAL},
|
||||
) where {PROP_V,P<:AbstractParticleType,VAL}
|
||||
return Propagated(right.particle, left * right.value)
|
||||
end
|
||||
@inline function compute(
|
||||
::ComputeTask_PropagatePairs, left::Unpropagated{P,VAL}, right::PROP_V
|
||||
function compute( #=@inline=#
|
||||
::ComputeTask_PropagatePairs,
|
||||
left::Unpropagated{P,VAL},
|
||||
right::PROP_V,
|
||||
) where {PROP_V,P<:AbstractParticleType,VAL}
|
||||
return Propagated(left.particle, right * left.value)
|
||||
end
|
||||
|
||||
@inline function compute(
|
||||
function compute( #=@inline=#
|
||||
::ComputeTask_Triple,
|
||||
photon::Propagated{Photon,V1},
|
||||
electron::Propagated{Electron,V2},
|
||||
@ -142,7 +156,7 @@ end
|
||||
) where {V1,V2,V3}
|
||||
return positron.value * _vertex() * photon.value * electron.value
|
||||
end
|
||||
@inline function compute(
|
||||
function compute( #=@inline=#
|
||||
c::ComputeTask_Triple,
|
||||
photon::Propagated{Photon,V1},
|
||||
positron::Propagated{Positron,V2},
|
||||
@ -150,7 +164,7 @@ end
|
||||
) where {V1,V2,V3}
|
||||
return compute(c, photon, electron, positron)
|
||||
end
|
||||
@inline function compute(
|
||||
function compute( #=@inline=#
|
||||
c::ComputeTask_Triple,
|
||||
f1::Propagated{F1,V1},
|
||||
f2::Propagated{F2,V2},
|
||||
@ -158,7 +172,7 @@ end
|
||||
) where {V1,V2,V3,F1<:FermionLike,F2<:FermionLike}
|
||||
return compute(c, photon, f1, f2)
|
||||
end
|
||||
@inline function compute(
|
||||
function compute( #=@inline=#
|
||||
c::ComputeTask_Triple,
|
||||
f1::Propagated{F1,V1},
|
||||
photon::Propagated{Photon,V2},
|
||||
@ -169,9 +183,9 @@ end
|
||||
|
||||
# this compiles in a reasonable amount of time for up to about 1e4 parameters
|
||||
# use a summation algorithm with more accuracy and/or parallelization
|
||||
@inline compute(::ComputeTask_CollectPairs, args::Vararg{N,T}) where {N,T} = sum(args)
|
||||
@inline compute(::ComputeTask_CollectTriples, args::Vararg{N,T}) where {N,T} = sum(args)
|
||||
@inline function compute(::ComputeTask_SpinPolCumulation, args::Vararg{N,T}) where {N,T}
|
||||
compute(::ComputeTask_CollectPairs, args::Vararg{N,T}) where {N,T} = sum(args) #=@inline=#
|
||||
compute(::ComputeTask_CollectTriples, args::Vararg{N,T}) where {N,T} = sum(args) #=@inline=#
|
||||
function compute(::ComputeTask_SpinPolCumulation, args::Vararg{N,T}) where {N,T} #=@inline=#
|
||||
sum = 0.0
|
||||
for arg in args
|
||||
sum += abs2(arg)
|
||||
|
||||
@ -216,7 +216,7 @@ function _base_state_name(p::VirtualParticle)
|
||||
)
|
||||
end
|
||||
|
||||
# from two or three node names like "1_su-2-px"... return a single tuple of the indices and spin/pols in sorted
|
||||
# from two or three node names like "1_su-2_px"... return a single tuple of the indices and spin/pols in sorted
|
||||
function _parse_node_names(name1::String, name2::String)
|
||||
split_strings_1 = split.(split(name1, "-"), "_")
|
||||
split_strings_2 = split.(split(name2, "-"), "_")
|
||||
@ -259,9 +259,8 @@ function _parse_node_names(name1::String, name2::String, name3::String)
|
||||
)
|
||||
end
|
||||
|
||||
function _make_node_name(
|
||||
spin_pols::NTuple{N,Tuple{Int,AbstractSpinOrPolarization}}
|
||||
) where {N}
|
||||
function _make_node_name(spin_pols::Vector)
|
||||
# spin_pols is a vector of tuples Tuple{Int, AbstractSpinOrPolarization}
|
||||
node_name = ""
|
||||
first = true
|
||||
for spin_pol_tuple in spin_pols
|
||||
@ -318,8 +317,20 @@ function generate_DAG(proc::QEDProcess)
|
||||
invalidate_cache=false,
|
||||
)
|
||||
|
||||
insert_edge!(graph, data_in, compute_base_state)
|
||||
insert_edge!(graph, compute_base_state, data_out)
|
||||
insert_edge!(
|
||||
graph,
|
||||
data_in,
|
||||
compute_base_state;
|
||||
track=false,
|
||||
invalidate_cache=false,
|
||||
)
|
||||
insert_edge!(
|
||||
graph,
|
||||
compute_base_state,
|
||||
data_out;
|
||||
track=false,
|
||||
invalidate_cache=false,
|
||||
)
|
||||
|
||||
base_state_task_outputs[data_node_name] = data_out
|
||||
end
|
||||
@ -348,8 +359,12 @@ function generate_DAG(proc::QEDProcess)
|
||||
graph, make_node(DataTask(0)); track=false, invalidate_cache=false
|
||||
)
|
||||
|
||||
insert_edge!(graph, data_in, compute_vp_propagator)
|
||||
insert_edge!(graph, compute_vp_propagator, data_out)
|
||||
insert_edge!(
|
||||
graph, data_in, compute_vp_propagator; track=false, invalidate_cache=false
|
||||
)
|
||||
insert_edge!(
|
||||
graph, compute_vp_propagator, data_out; track=false, invalidate_cache=false
|
||||
)
|
||||
|
||||
propagator_task_outputs[vp] = data_out
|
||||
end
|
||||
@ -394,9 +409,15 @@ function generate_DAG(proc::QEDProcess)
|
||||
graph, make_node(DataTask(0)); track=false, invalidate_cache=false
|
||||
)
|
||||
|
||||
insert_edge!(graph, in_nodes[1], compute_pair)
|
||||
insert_edge!(graph, in_nodes[2], compute_pair)
|
||||
insert_edge!(graph, compute_pair, pair_data_out)
|
||||
insert_edge!(
|
||||
graph, in_nodes[1], compute_pair; track=false, invalidate_cache=false
|
||||
)
|
||||
insert_edge!(
|
||||
graph, in_nodes[2], compute_pair; track=false, invalidate_cache=false
|
||||
)
|
||||
insert_edge!(
|
||||
graph, compute_pair, pair_data_out; track=false, invalidate_cache=false
|
||||
)
|
||||
|
||||
# get the spin/pol config of the input particles from the data_out names
|
||||
index = _parse_node_names(in_nodes[1].name, in_nodes[2].name)
|
||||
@ -429,21 +450,47 @@ function generate_DAG(proc::QEDProcess)
|
||||
# give this out node the correct name
|
||||
data_out_propagated = insert_node!(
|
||||
graph,
|
||||
make_node(DataTask(0), _make_node_name(index));
|
||||
make_node(DataTask(0), _make_node_name([index...]));
|
||||
track=false,
|
||||
invalidate_cache=false,
|
||||
)
|
||||
|
||||
for node in nodes_to_sum
|
||||
insert_edge!(graph, node, compute_pairs_sum)
|
||||
insert_edge!(
|
||||
graph, node, compute_pairs_sum; track=false, invalidate_cache=false
|
||||
)
|
||||
end
|
||||
|
||||
insert_edge!(graph, compute_pairs_sum, data_pairs_sum)
|
||||
insert_edge!(
|
||||
graph,
|
||||
compute_pairs_sum,
|
||||
data_pairs_sum;
|
||||
track=false,
|
||||
invalidate_cache=false,
|
||||
)
|
||||
|
||||
insert_edge!(graph, propagator_node, compute_propagated)
|
||||
insert_edge!(graph, data_pairs_sum, compute_propagated)
|
||||
insert_edge!(
|
||||
graph,
|
||||
propagator_node,
|
||||
compute_propagated;
|
||||
track=false,
|
||||
invalidate_cache=false,
|
||||
)
|
||||
insert_edge!(
|
||||
graph,
|
||||
data_pairs_sum,
|
||||
compute_propagated;
|
||||
track=false,
|
||||
invalidate_cache=false,
|
||||
)
|
||||
|
||||
insert_edge!(graph, compute_propagated, data_out_propagated)
|
||||
insert_edge!(
|
||||
graph,
|
||||
compute_propagated,
|
||||
data_out_propagated;
|
||||
track=false,
|
||||
invalidate_cache=false,
|
||||
)
|
||||
|
||||
push!(pair_task_outputs[product_particle], data_out_propagated)
|
||||
end
|
||||
@ -475,11 +522,13 @@ function generate_DAG(proc::QEDProcess)
|
||||
graph, make_node(DataTask(0)); track=false, invalidate_cache=false
|
||||
)
|
||||
|
||||
insert_edge!(graph, a, compute_triples)
|
||||
insert_edge!(graph, b, compute_triples)
|
||||
insert_edge!(graph, c, compute_triples)
|
||||
insert_edge!(graph, a, compute_triples; track=false, invalidate_cache=false)
|
||||
insert_edge!(graph, b, compute_triples; track=false, invalidate_cache=false)
|
||||
insert_edge!(graph, c, compute_triples; track=false, invalidate_cache=false)
|
||||
|
||||
insert_edge!(graph, compute_triples, data_triples)
|
||||
insert_edge!(
|
||||
graph, compute_triples, data_triples; track=false, invalidate_cache=false
|
||||
)
|
||||
|
||||
index = _parse_node_names(a.name, b.name, c.name)
|
||||
if !haskey(triples_results, index)
|
||||
@ -503,9 +552,17 @@ function generate_DAG(proc::QEDProcess)
|
||||
)
|
||||
|
||||
for triple in results
|
||||
insert_edge!(graph, triple, compute_collect_triples)
|
||||
insert_edge!(
|
||||
graph, triple, compute_collect_triples; track=false, invalidate_cache=false
|
||||
)
|
||||
end
|
||||
insert_edge!(graph, compute_collect_triples, data_collect_triples)
|
||||
insert_edge!(
|
||||
graph,
|
||||
compute_collect_triples,
|
||||
data_collect_triples;
|
||||
track=false,
|
||||
invalidate_cache=false,
|
||||
)
|
||||
|
||||
push!(collected_triples, data_collect_triples)
|
||||
end
|
||||
@ -518,12 +575,20 @@ function generate_DAG(proc::QEDProcess)
|
||||
invalidate_cache=false,
|
||||
)
|
||||
for finished_triple in collected_triples
|
||||
insert_edge!(graph, finished_triple, compute_total_result)
|
||||
insert_edge!(
|
||||
graph,
|
||||
finished_triple,
|
||||
compute_total_result;
|
||||
track=false,
|
||||
invalidate_cache=false,
|
||||
)
|
||||
end
|
||||
|
||||
final_data_out = insert_node!(
|
||||
graph, make_node(DataTask(0)); track=false, invalidate_cache=false
|
||||
)
|
||||
insert_edge!(graph, compute_total_result, final_data_out)
|
||||
insert_edge!(
|
||||
graph, compute_total_result, final_data_out; track=false, invalidate_cache=false
|
||||
)
|
||||
return graph
|
||||
end
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user