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This comparison analyzes the performance of Stv and Sti tracking at the Brookhaven National Laboratory, with improvements from CA. Stv pulls are still an unresolved issue, while Stv forward tracking for ETR is working well.
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StvCA comparison V. Perevoztchikov Brookhaven National Laboratory,USA
Main tasks • Stv pulls are too big. Not solved yet. • Stv forward tracking. Tested for ETR (ESTAR). Working as expected. Some problem raised, not related to Stv; • CA gave improvement for Sti but not Stv. Fixed. Comparison follows. StarSoft local
Compare.1 StarSoft local
Compare.2 StarSoft local
Compare.3 StarSoft local
Summary If just to count + and – we got: StiCA/Sti = 16/4 = 4 StvCA/Stv = 9/7 = 1.3 Stv/Sti = 14/11 = 1.3 StvCA/StiCA = 13/10 = 1.3 CA for Sti gives improvement 4 times but Stv only 1.3 Stv for both CA and no CA gives improvement 1.3 StarSoft local