2.2.1

Release Notes

Patch release in the 2.2.x series.

This release enables dynamic estimation of memory and CPU needs for a
particularly resource-intensive node.

Changes

• ENH: Dynamically choose number of resampling threads to adapt to memory constraints (#321)

2.2.0

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)

2.1.1

Release Notes

Patch release in the 2.1.x series. This release incorporates the fix in 2.0.13 in
the 2.1.x series.

Changes

• FIX: Relax tolerance for different affines when concatenating blips (#265)

2.1.0

Release Notes

A new minor release to support the newest niworkflows minor series.

Changes

• ENH: Add optional session distinction to wrangler (#261)
• FIX: Align centers of mass, rather than origins (#253)
• MAINT: Loosen installation restrictions (#269)

2.0.13

Release Notes

Patch release in the 2.0.x series. This release resolves an issue in fMRIPrep 21.0.x.

Changes

• FIX: Relax tolerance for different affines when concatenating blips by @effigies in #265

Full Changelog: 2.0.12...2.0.13

2.0.11

Release Notes

Patch release in the 2.0.x series. Re-enables single EPI fieldmap processing.

Changes

• FIX: Create one fieldmap estimator per EPI-IntendedFor pair (#258)
• DOCKER: Build with FSL 6 (#254)

2.0.10

Release Notes

Patch release in the 2.0.x series.

Changes

• FIX: Update boilerplate ordering directives (#229)
• FIX: ishandling of topup coefficients with higher resolution EPIs (#251)

2.0.9

Release Notes

A patch release improving documentation and implementing B0Field* BIDS metadata.

Changes

• DOC: Bring implementation details to the foreground of documentation (#248)
• FIX: Implement B0FieldIdentifier / B0FieldSource (#247)

2.0.8

Release Notes

A patch release with a deep revision of the new implementation of the fieldmap-less "SDC-SyN" toward integration with fMRIPrep.

CHANGES

• FIX: SDC-SyN ("fieldmap-less") overhaul (#239)
• DOC: Self-hosted & multiversion documentation overhaul (#243)
• MAINT: Standardization of containers across NiPreps (#240)

Full Changelog: 2.0.7...2.0.8

Maintainers

@oesteban

2.0.7

Release Notes

A patch release with important bugfixes discovered during the integration with fMRIPrep.

CHANGES

• FIX: Generation of RAS displacements fields from VSMs (#237)
• FIX: Use subject root to resolve IntendedFor paths (#228)
• ENH: Improve support of 4D in sdcflows.interfaces.bspline.ApplyCoeffsField (#234)
• MAINT: Update node and gh-pages, push docs without history (#230)

Maintainers

@oesteban, @mgxd, @effigies.