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Table 1.

Summary of the key results for different U and Ω runs.

Event & Mask FR forms FR rises FR formation FR time Time to Hacc ϕA BA FR
U/Ω-value (Y/N) (Y/N) time at 1.15 R rise ×1027 ×1021 radius
(UT) (UT) hours (Mx2) (Mx) (G) (Mx)
U = 30 0 Y Y 27/12/2015 18:36:00 XX XX XX XX XX XX
U = 60 0 Y Y 27/12/2015 08:36:00 01/01/2016 02:36:00 114 3.9 0.85 114 24
U=120 0 Y Y 26/12/2015 18:36:00 28/12/2015 14:36:00 44 5.9 1.76 130 30
U = 240 0 Y Y 25/12/2015 21:36:00 27/12/2015 08:36:00 35 9.8 3.04 175 45
U = 480 0 Y Y 25/12/2015 03:36:00 26/12/2015 08:36:00 29 16.1 3.98 198 49

U = 50 250 Y Y 27/12/2015 15:36:00 XX XX XX XX XX XX
U = 100 250 Y Y 27/12/2015 06:36:00 31/12/2015 13:36:00 103 2.9 0.40 71 34
U=200 250 Y Y 26/12/2015 09:36:00 27/12/2015 23:36:00 38 5.6 1.79 133 39
U = 400 250 Y Y 25/12/2015 12:36:00 26/12/2015 21:36:00 33 9.7 2.99 161 36
U = 800 250 Y Y 24/12/2015 18:36:00 25/12/2015 22:36:00 28 15.7 3.24 174 29

Ω = 0.01 0 Y Y 26/12/2015 14:36:00 XX XX XX XX XX XX
Ω = 0.03 0 Y Y 25/12/2015 19:36:00 27/12/2015 20:36:00 49 10.7 1.39 176 25
Ω=0.06 0 Y Y 25/12/2015 07:36:00 26/12/2015 19:36:00 36 16.8 1.01 184 19
Ω = 0.12 0 Y Y 25/12/2015 01:36:00 26/12/2015 02:36:00 25 27.3 1.08 115 25
Ω = 0.24 0 Y Y 24/12/2015 17:36:00 25/12/2015 09:36:00 16 38.8 1.73 172 21

Ω = 0.03 250 Y Y 25/12/2015 22:36:00 XX XX XX XX XX XX
Ω = 0.07 250 Y Y 25/12/2015 02:36:00 26/12/2015 14:36:00 36 14.9 1.02 132 22
Ω=0.13 250 Y Y 24/12/2015 14:36:00 25/12/2015 23:36:00 33 22.1 1.06 136 21
Ω = 0.26 250 Y Y 24/12/2015 08:36:00 25/12/2015 06:36:00 23 32.6 2.01 203 30
Ω = 0.52 250 Y Y 24/12/2015 04:36:00 24/12/2015 19:36:00 15 41.6 2.02 263 23

Notes. Bold U/Ω indicate the value that was optimised with DAVE4VM energy injection. Hacc is the helicity accumulated from the time the flux rope formed to the observed eruption time. ϕA is the axial flux and BA the axial magnetic field magnitude, both calculated when the flux rope apex had reached the altitude of ≈100 Mm.

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