Rebinning in nDimensions

[Owen Arnold]

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.

[Alex Buts]

(In [11493]) refs #2943; incomplete modifications to test file format class. Committed to disable failing test for XML rebinning (started to fail after repo changes?)

[Owen Arnold]

(In [11547]) refs #2943 Test should work.

[Alex Buts]

(In [11559]) refs #2943; minor changes to kill remaining size_t warning on linux

[Alex Buts]

(In [11561]) refs #2943; warnings -- a bit more changes to kill them.

[Alex Buts]

(In [11562]) refs #2943; warnings -- a bit more changes to kill them.

[Alex Buts]

(In [11563]) refs #2943; warnings -- a bit more changes to kill them (Odd copy constructor).

[Owen Arnold]

(In [11572]) refs #2943 DynamicRebinFromXML Algorithm fixed. Tests should now work.

[Alex Buts]

(In [11587]) refs #2943; some tests enabled; Redundant tests deleted and excluded from CMakeLists.txt

[Alex Buts]

(In [11600]) refs #2943; warnings; should be two less

[Alex Buts]

(In [12354]) refs #2943 MDGeometry description can be copied from a pointer to it;

[Alex Buts]

(In [12356]) refs #2943 warning fixed

[Alex Buts]

(In [12622]) refs #2943 Separate test dataset emulating an sqw file for any-Dim rebinning has been created and tested

[Alex Buts]

(In [12623]) refs #2943 fixing linux compilation error

[Alex Buts]

(In [12624]) refs #2943 fixing projects files rearrangement error

[Alex Buts]

(In [12625]) refs #2943 fixing projects namespaces rearrangement error

[Alex Buts]

(In [12627]) refs #2943 reducing the size of test datasets to make test execution time acceptable

[Alex Buts]

(In [12628]) refs #2943 fixing some tests which started to fail because of previous modifications

[Alex Buts]

(In [12629]) refs #2943 temporary disabling a test with unclear reason for failure

[Alex Buts]

(In [12630]) refs #2943 load_ws_test back to normal

[Alex Buts]

(In [12631]) refs #2943 fixing testDatasetTest

[Alex Buts]

(In [12632]) refs #2943 test preselect_cells correctly working with new dataset

[Alex Buts]

(In [12635]) refs #2943 test CPR-rebinning works correctly with new dataset

[Alex Buts]

(In [12636]) refs #2943 bunch of warning

[Alex Buts]

(In [12640]) refs #2943 bunch of warning

[Alex Buts]

(In [12642]) refs #2943 tricky range error fixed

[Alex Buts]

(In [12643]) refs #2943 bunch of warnings

[Alex Buts]

(In [12646]) refs #2943 test CPR-rebinning keeps pixels works correctly with new dataset; memory manager needs amending

[Alex Buts]

(In [12689]) refs #2943 bunch of warnings

[Alex Buts]

(In [12690]) refs #2943 fixing errors due to linux oddity

[Alex Buts]

(In [12693]) refs #2943 one more warning

[Alex Buts]

(In [12726]) refs #2943 one more warning fixed

[Alex Buts]

(In [12798]) refs #2943 rebinning tested and works on 2D test dataset

[Alex Buts]

(In [12799]) refs #2943 fixing linux compilation error

[Alex Buts]

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

[Stuart Campbell]

This ticket has been transferred to github issue ​3790