Ticket #2943 (closed: fixed)
Rebinning in nDimensions
Reported by: | Owen Arnold | Owned by: | Alex Buts |
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Priority: | major | Milestone: | Iteration 29 |
Component: | Mantid | Keywords: | |
Cc: | Blocked By: | ||
Blocking: | Tester: | Janik Zikovsky |
Description
We currently have working CenterPiece rebinning code for 4Dimensional (qx, qy, qz, en), which in under test in MDAlgorithms. This indirectly includes use of Load_MDWorkspace which reads 4D sqw files.
We need separate test cases to ensure that the multidimensional CetrePiece rebinning algorithms are truly nDimensional. This should cover 2D, 3D cases etc.
Change History
comment:10 Changed 9 years ago by Alex Buts
comment:11 Changed 9 years ago by Alex Buts
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comment:35 Changed 9 years ago by Alex Buts
- Status changed from accepted to verify
- Resolution set to fixed
test cases created for any dimensions but current rebinning intended to be used on 3-reciprocal+ any orthogonal dimensions only. A rebinning incorrect for any cut with n-Reciprocal dimensions<3 and the limits for cut in orthogonal dimensions not passing through 0.
This is expected behaviour as current rebinning function intended to work and is heavily optimized for 3 reciprocal dimensions.
rebinning factory and other rebinning classes should be provided for different numbers of reciprocal dimensions
comment:36 Changed 9 years ago by Janik Zikovsky
- Status changed from verify to verifying
- Tester set to Janik Zikovsky
comment:38 Changed 5 years ago by Stuart Campbell
This ticket has been transferred to github issue 3790