CAMB speed and precision update targeting future SO#198

Draft

cmbant wants to merge 32 commits intomasterfrom

Commits on Apr 19, 2026

Update dverk to use DP5 method. Recfast now uses Rosenbrock method while partly stiff, with lower Nz defaults and faster/more accurate evolution.
cmbant
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Modernize dverk/DP5 internals
cmbant
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Fix changelog EOF newline
cmbant
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Commits on Apr 20, 2026

Commits on Apr 22, 2026

Commits on Apr 23, 2026

Commits on Apr 27, 2026

Added TimeSwitchBoost
cmbant
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Commits on Apr 28, 2026

check_accuracy script
cmbant
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Commits on Apr 29, 2026

Commits on Apr 30, 2026

Commits on May 1, 2026

Commits on May 6, 2026

check_accuracy more relaxed on mpk if transfer_high_precision not set.

cmbant
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Copilot
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Commits on May 8, 2026

Relax BB tolerance for AccurateBB false
cmbant
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