Add dtype parameter to kspaceFirstOrder() (#695)#716

Merged

waltsims merged 11 commits into

feature-data-cast-modern-api

May 16, 2026

Commits on May 4, 2026

Add data_cast parameter to kspaceFirstOrder() (#695)

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Rename data_cast → dtype, accept dtype-like inputs broadly

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Fix dtype upcast in step(); cast k-space ops + PML to self._dtype

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Merge remote-tracking branch 'origin/master' into feature-data-cast-modern-api
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Fix sum() float32->float64 promotion in nonlinear path (Greptile P1)

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Cast FFT output to self._dtype (fix dtype upcast on numpy < 2)

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Add staggered-velocity dtype regression test

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