Release Notes

New feature release in the 2.2.x series.

This series supports fMRIPrep 22.1.x and Nibabies 22.2.x.

This release includes fixes for a number of SDC use cases.

With thanks to Basile Pinsard for adding support for fieldmaps that contribute to multiple B0FieldIdentifiers.

Note: SDCFlows drops Python 3.7 starting with 2.2.x series.

Changes

• FIX: Collate fieldmap coefficients into list of lists (#317)
• FIX: Pad BSpline design matrix (#319)
• FIX: Calculate bspline grids separately from colocation matrices (#308)
• FIX: Support scipy 1.8 (#311)
• FIX: Pacify deprecation warning from scipy.stats (#309)
• FIX: Do not reorient distorted image in apply (#303)
• FIX: Do not create a dense matrix along the way (#299)
• FIX: Ensure replace() calls only alter the file basename (#293)
• FIX: Update tests after merge of #287 (#288)
• FIX: Revise debug/sloppy operations of the coeff2epi workflow (#287)
• FIX: Revise the TOPUP workflow and related utilities (#278)
• ENH: Default to 4mm re-zoom for b-spline approximation (#314)
• ENH: Drop n_procs tag from BSplineApprox (#315)
• ENH: Find B0FieldIdentifiers when one image contributes to multiple (#298)
• ENH: Allow bids filtering during get() calls. (#292)
• ENH: Evaluate B-Splines using scipy (#304)
• ENH: Integrate downsampling in BSplineApprox when the input is high-res (#301)
• ENH: Make wrangler more verbose (#284)
• ENH: Add CLI to detect usable estimators within a BIDS dataset (#257)
• ENH: Calculate robust average of EPI inputs to TOPUP workflow (#280)
• MAINT: Housekeeping and more verbose debugging outputs (#302)
• MAINT: Simplify build tests on GH Actions to latest standards (#282)
• MAINT: Keep CircleCI settings up to date (#281)
• MAINT: Unavilable data from OSF remote (datalad) for CircleCI tests. (#277)
• MAINT: Remove unused argument from topup related interface (#276)
• CI: Update concurrency, permissions and actions (#313)
• CI: Roll unittests runner back to Ubuntu 20.04 (#310)
• CI: Ensure builds are triggered weekly (#270)