Auxiliary material for this article contains one figure that shows results from tests with different rheological parameters and seven animations, corresponding to each of the models labeled A-G in the paper, that show the time evolution of each model and the time evolution of the mean shallow angle and the mean deep angle.

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ggge2111-sup-0001-readme.txtplain text document3Kreadme.txt
ggge2111-sup-0002-fs01.pdfPDF document4197KFigure S1. Models results with ηb = 1021 Pa s and ηmax = 1024 Pa s at three different evolution times for different ages of the overriding and subducting plates.
ggge2111-sup-0003-ms01.avivideo/avi2598KAnimation S1. Time evolution of model A: overriding plate of 60 Myr and subducting plate of 50 Myr.
ggge2111-sup-0004-ms02.avivideo/avi2596KAnimation S2. Time evolution of model B: overriding plate of 60 Myr and subducting plate of 70 Myr.
ggge2111-sup-0005-ms03.avivideo/avi2638KAnimation S3. Time evolution of model C: overriding plate of 130 Myr and subducting plate of 70 Myr.
ggge2111-sup-0006-ms04.avivideo/avi2664KAnimation S4. Time evolution of model D: overriding plate of 80 Myr and subducting plate of 50 Myr.
ggge2111-sup-0007-ms05.avivideo/avi2604KAnimation S5. Time evolution of model E: overriding plate of 60 Myr and subducting plate of 40 Myr.
ggge2111-sup-0008-ms06.avivideo/avi17940KAnimation S6. Time evolution of model F: overriding plate that change age from 80 Myr to 150 Myr and subducting plate of 50 Myr.
ggge2111-sup-0009-ms07.avivideo/avi2672KAnimation S7. Time evolution of model G: overriding plate that changes age from 60 Myr to 40 Myr and subducting plate of 40 Myr.
ggge2111-sup-0010-tab01.txtplain text document1KTab-delimited Table 1.
ggge2111-sup-0011-tab02.txtplain text document1KTab-delimited Table 2.

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