2011-09-09

Best Designs - PhaseRotC_BigS1

The 9th lattice in our series is PhaseRotC_bigS1. As the name implies, this is a modification of PhaseRotC, to give an initial solenoid that was upto 4x bigger.

The best design was 1.834290% from Fozzie of TeamFree DC.


PhaseRotC was new, and untested, it was a new area of research using much higher energy particles than all previous designs. Thus there was some question about how new directions. Typically, larger solenoids have increased the yield, but how does the increase in the first, with a corresponding change in the field-strength alter things? In theory it could refocus particles that would otherwise escape at the beginning, and turn them into useful particles, upping the yield. The only major over PhaseRotC is the initial solenoid (S1). It is identical otherwise.

The search space is in the 10840 range with 280 parameters. The lattice showed a single-stage growth pattern, with a small late bump due to localised optimisations.

This is the 'best' design as recreated in v4.45. Some modification to the lattice was needed to add a backend, as earlier clients had this hard-coded. It is also sped up. The original simulation length as recorded was 9 minutes 02seconds.




The music is Sitar by Marc Michael Bosche released under a CC-BY-NC-SA license

Next time, DecayRot

DATA
Lattice
PhaseRotC_bigS1
Date of release
July 22, 2005
Total possible number of permutations
10840 (1 with 840 zeros after it)
Number of Simulations Run
Approx 2,700,000
Total MPTS
289,684,365.8

Design
#gen=5;d10l=231;d11l=000;d12l=000;d13l=000;d14l=000;d15l=000;d16l=032;d17l=034;d18l=000;d19l=003;d1l=720;d20l=000;d21l=000;d22l=000;d23l=000;d24l=000;d25l=001;d26l=000;d27l=033;d28l=000;d29l=012;d2l=713;d30l=044;d3l=028;d4l=001;d5l=109;d6l=000;d7l=169;d8l=082;d9l=002;pd1=178;pd10=000;pd100=000;pd11=000;pd12=000;pd13=000;pd14=000;pd15=000;pd16=000;pd17=000;pd18=000;pd19=000;pd2=000;pd20=000;pd21=000;pd22=000;pd23=000;pd24=000;pd25=000;pd26=000;pd27=000;pd28=000;pd29=000;pd3=000;pd30=000;pd4=000;pd5=000;pd6=000;pd7=000;pd8=000;pd9=004;phaserotcells=471;prf10p=181;prf10v=985;prf11p=185;prf11v=987;prf12p=100;prf12v=996;prf13p=181;prf13v=987;prf14p=183;prf14v=990;prf15p=184;prf15v=988;prf16p=183;prf16v=986;prf17p=174;prf17v=986;prf18p=186;prf18v=984;prf19p=190;prf19v=985;prf1p=185;prf1v=992;prf20p=187;prf20v=991;prf21p=181;prf21v=988;prf22p=180;prf22v=992;prf23p=619;prf23v=990;prf24p=322;prf24v=996;prf25p=186;prf25v=991;prf26p=185;prf26v=989;prf27p=180;prf27v=992;prf28p=188;prf28v=987;prf29p=192;prf29v=995;prf2p=179;prf2v=992;prf30p=183;prf30v=990;prf3p=197;prf3v=997;prf4p=185;prf4v=984;prf5p=183;prf5v=984;prf6p=069;prf6v=985;prf7p=184;prf7v=994;prf8p=181;prf8v=979;prf9p=183;prf9v=988;ps10f=115;ps10l=996;ps11f=119;ps11l=990;ps12f=121;ps12l=994;ps13f=119;ps13l=990;ps14f=116;ps14l=993;ps15f=109;ps15l=988;ps16f=111;ps16l=994;ps17f=116;ps17l=999;ps18f=114;ps18l=991;ps19f=114;ps19l=998;ps1f=131;ps1l=988;ps20f=117;ps20l=983;ps21f=111;ps21l=988;ps22f=103;ps22l=990;ps23f=103;ps23l=985;ps24f=107;ps24l=985;ps25f=106;ps25l=987;ps26f=101;ps26l=989;ps27f=097;ps27l=987;ps28f=108;ps28l=987;ps29f=130;ps29l=990;ps2f=121;ps2l=986;ps30f=131;ps30l=987;ps3f=117;ps3l=988;ps4f=115;ps4l=987;ps5f=111;ps5l=984;ps6f=113;ps6l=990;ps7f=115;ps7l=993;ps8f=116;ps8l=990;ps9f=113;ps9l=993;s10f=992;s10l=928;s10r=975;s11f=991;s11l=985;s11r=980;s12f=989;s12l=991;s12r=981;s13f=989;s13l=989;s13r=975;s14f=992;s14l=989;s14r=975;s15f=989;s15l=983;s15r=982;s16f=994;s16l=983;s16r=980;s17f=991;s17l=979;s17r=991;s18f=984;s18l=981;s18r=984;s19f=986;s19l=988;s19r=979;s1f=991;s1l=979;s20f=977;s20l=991;s20r=985;s21f=948;s21l=988;s21r=985;s22f=951;s22l=989;s22r=989;s23f=947;s23l=980;s23r=972;s24f=955;s24l=990;s24r=956;s25f=982;s25l=989;s25r=895;s26f=993;s26l=989;s26r=852;s27f=965;s27l=992;s27r=906;s28f=994;s28l=989;s28r=961;s29f=869;s29l=986;s29r=976;s2f=592;s2l=431;s2r=928;s30f=907;s30l=985;s30r=976;s31f=436;s31l=986;s31r=936;s32f=785;s32l=988;s32r=991;s3f=916;s3l=784;s3r=911;s4f=984;s4l=999;s4r=859;s5f=989;s5l=847;s5r=979;s6f=989;s6l=936;s6r=989;s7f=982;s7l=967;s7r=987;s8f=982;s8l=978;s8r=990;s9f=986;s9l=989;s9r=986;tantalumrodr=000;tantalumrodz=475;
1.834290 (254.5 Mpts) [v4.42c] <PhaseRotC_bigS1> by Fozzie[Free-DC.org]

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