2011-10-21

Best Designs - PhaseRotEby5

PhaseRotDD was quite succesful in improving PhaseRotD, so can we improve PhaseRotC, the best design so far, in the same way?

The best design was 2.158242% by DutchPowerCows' ZMT~Mmikie

We now know determinism works. The new method for dealing with optimising designs has worked several times before now, so let's put it to work on the best design of the 10GeV field, PhaseRotC. At the same time, let's extend the range for decay and phase rotation area lengths (giving some new designs untested before), but save on complexity, by dealing with these in groups of 5, rather than individually.

The search space is in the 10258 range with 86 parameters. The lattice showed a single-stage growth pattern.

This is the 'best' design as recreated in v4.45. The original simulation length as recorded was 12 minutes 35 seconds.




The music is Solar Wind by Jamie Heras
released under a CC-BY-NC-SA license

Next time, PhaseRotEb6

DATA
Lattice
PhaseRotEby5
Date of release
November 16th, 2007
Total possible number of permutations
10258 (1 with 258 zeros after it)
Number of Simulations Run
353,689
Total MPTS
89,830,502.2
Design
#gen=4;#runs=5;d10l=046;d15l=006;d1l=000;d20l=054;d25l=009;d2l=470;d30l=000;d35l=010;d3l=997;d40l=071;d4l=215;d5l=000;d6l=021;d7l=454;d8l=386;d9l=244;decaycells=874;pd1=009;pd10=005;pd5=000;phaserotcells=011;prf10p=997;prf10v=999;prf1p=188;prf1v=998;prf5p=157;prf5v=999;ps10f=889;ps10l=998;ps1f=917;ps1l=861;ps5f=000;ps5l=590;s10f=018;s10l=782;s10r=414;s15f=000;s15l=815;s15r=473;s1f=998;s1l=773;s20f=005;s20l=837;s20r=467;s25f=000;s25l=801;s25r=487;s2f=005;s2l=490;s2r=743;s30f=000;s30l=811;s30r=465;s35f=000;s35l=774;s35r=440;s3f=026;s3l=046;s3r=960;s40f=012;s40l=753;s40r=425;s45f=011;s45l=820;s45r=490;s4f=982;s4l=001;s4r=819;s5f=867;s5l=314;s5r=817;s6f=693;s6l=557;s6r=944;s7f=995;s7l=134;s7r=644;s8f=938;s8l=238;s8r=539;s9f=005;s9l=770;s9r=955;tantalumrodr=004;tantalumrodz=495;
2.158242 (1977.4 Mpts) [v4.44d] <PhaseRotEby5> by [DPC]ZMT~Mmikie

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