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Hi, </div>
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The GW150914 example parameter file uses 8th order finite differencing and I need a 6th order version for comparison in terms of both accuracy and speed. Apart from changing the finite differencing orders from 8 to 6, and I assume GlobalDerivative automatically
selects the correct dissipation order since it's not specified, what would I use for the following values?</div>
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Driver::ghost_size = 5</div>
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Coordinates::patch_boundary_size = 5</div>
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Coordinates::additional_overlap_size = 3</div>
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Coordinates::outer_boundary_size = 5</div>
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Carpet::prolongation_order_space = 5</div>
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Is there anything else I missed that I should change?</div>
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Thank you,</div>
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Rhiannon.</div>
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