Update of TPC fast space charge correction with splines#14921

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Commits on Feb 7, 2026

TPC Splines: fix initialization of the track residuals in the test macro

sgorbuno
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davidrohr
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9ed9b14
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TPC Splines: fix propagation of the track residual data to the TPC row edges

sgorbuno
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davidrohr
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b64531c
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TPC Splines: non-uniform grid that corresponds to the track residual voxels

sgorbuno
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davidrohr
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TPC Splines: multithreaded reading of the residual tree

sgorbuno
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davidrohr
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a0503b1
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TPC Splines: add limits for SP correction values per TPC row

sgorbuno
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davidrohr
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db4a13a
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TPC Splines: disable smoothing

sgorbuno
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davidrohr
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TPC Splines: smooth to linear edges, crop at grid borders, use mean position of residuals

Sergey Gorbunov
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davidrohr
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TPC Splines: fix the inverse correction

sgorbuno
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davidrohr
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TPC Splines: fix reading track residuals

sgorbuno
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davidrohr
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a7f6d13
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TPC Splines: fix scaling splines outside of the measured area

sgorbuno
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davidrohr
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e23508d
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TPC Splines: rename Slice -> Roc in geometry

sgorbuno
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davidrohr
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TPC Splines: minimise the amount of transformations

sgorbuno
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davidrohr
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d75e375
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TPC Splines: init inverse from the inverse voxel map; rebase

sgorbuno
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davidrohr
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e21fb98
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TPC Splines: cleanup

sgorbuno
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TPC Splines: fast merge of SC corrections

sgorbuno
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davidrohr
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TPC Splines: get rid of internal UV coordinates

sgorbuno
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davidrohr
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TPC Splines: completely switch to local TPC coordinates in the grid

sgorbuno
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davidrohr
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TPC Splines: correct biased voxels; features for debugging

cbmsw
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davidrohr
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TPC Splines: replace std::tuple by std::array

cbmsw
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davidrohr
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TPC Splines: better smoothing between the voxels

cbmsw
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davidrohr
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TPCFastTransform: fix compilation on GPU with the new splines
davidrohr
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50e48a3
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TPC Splines: bugfixes in spline merging

cbmsw
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TPC Splines: add backward compatibility

cbmsw
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davidrohr
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d3dcdc9
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Fix compiler-warnings, codechecker violations and compilation
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cbmsw
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davidrohr
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TPC Splines: keep old cropping scheme

cbmsw
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Update of TPC fast space charge correction with splines#14921

Update of TPC fast space charge correction with splines#14921
davidrohr wants to merge 25 commits intoAliceO2Group:devAliceO2Group/AliceO2:devfrom
davidrohr:dev_pull_request6davidrohr/AliceO2:dev_pull_request6Copy head branch name to clipboard

Commits on Feb 7, 2026

TPC Splines: fix initialization of the track residuals in the test macro

TPC Splines: fix propagation of the track residual data to the TPC row edges

TPC Splines: non-uniform grid that corresponds to the track residual voxels

TPC Splines: multithreaded reading of the residual tree

TPC Splines: add limits for SP correction values per TPC row

TPC Splines: disable smoothing

TPC Splines: smooth to linear edges, crop at grid borders, use mean position of residuals

TPC Splines: fix the inverse correction

TPC Splines: fix reading track residuals

TPC Splines: fix scaling splines outside of the measured area

TPC Splines: rename Slice -> Roc in geometry

TPC Splines: minimise the amount of transformations

TPC Splines: init inverse from the inverse voxel map; rebase

TPC Splines: cleanup

TPC Splines: fast merge of SC corrections

TPC Splines: get rid of internal UV coordinates

TPC Splines: completely switch to local TPC coordinates in the grid

TPC Splines: correct biased voxels; features for debugging

TPC Splines: replace std::tuple by std::array

TPC Splines: better smoothing between the voxels

TPCFastTransform: fix compilation on GPU with the new splines

TPC Splines: bugfixes in spline merging

TPC Splines: add backward compatibility

Fix compiler-warnings, codechecker violations and compilation

TPC Splines: keep old cropping scheme

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Commits on Feb 7, 2026